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Espresso Systems Remote
🗓  18 hours ago Crypto Infrastructure
Espresso Systems is looking to hire a Software Engineer, Infrastructure to join their team. This is a full-time position that is 100% remote with no geographical restrictions. Work remotely from anywhere. Espresso Systems - Lead developers of the Espresso Sequencer, which supports rollups with decentralization, scale, and interoperability.

Espresso Systems is looking to hire a Software Engineer, Infrastructure to join their team. This is a full-time position that is 100% remote with no geographical restrictions. Work remotely from anywhere.

Espresso Systems - Lead developers of the Espresso Sequencer, which supports rollups with decentralization, scale, and interoperability.

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Bjak Remote
About Bjak Bjak is focused on providing access to affordable and sustainable financial services for people in ASEAN. Headquartered in Malaysia, Bjak is the largest insurance portal in Southeast Asia. Our main portal, Bjak.com , helps millions find the insurance policy with the best value and highest coverage for them. Using technology, our team's core strengths are in problem solving and navigating the most complex regulations and environments, creating some of the most innovative products in the world. Our investments in technology such as Custom API, blockchain, trading systems and data science is to enable easy access to financial services that were previously inaccessible or difficult to understand. About the Role We are looking for an experienced Solana Rust Developer to join our team, working on a cutting-edge stablecoin project. You will play a key role in designing, develo

About Bjak

Bjak is focused on providing access to affordable and sustainable financial services for people in ASEAN. Headquartered in Malaysia, Bjak is the largest insurance portal in Southeast Asia. Our main portal, Bjak.com, helps millions find the insurance policy with the best value and highest coverage for them. Using technology, our team's core strengths are in problem solving and navigating the most complex regulations and environments, creating some of the most innovative products in the world. Our investments in technology such as Custom API, blockchain, trading systems and data science is to enable easy access to financial services that were previously inaccessible or difficult to understand.

About the Role

We are looking for an experienced Solana Rust Developer to join our team, working on a cutting-edge stablecoin project. You will play a key role in designing, developing, and maintaining blockchain-based solutions that ensure stability, security, and scalability for our stablecoin ecosystem. This is an exciting opportunity to work at the forefront of blockchain and financial technology, contributing to the future of digital currencies.

Key Responsibilities

  • Design, develop, and deploy smart contracts and decentralized applications (dApps) to power our stablecoin infrastructure.
  • Build and maintain secure, efficient, and scalable blockchain solutions focused on stablecoin functionality.
  • Implement and manage smart contracts that ensure the stablecoin's price stability, including algorithms for collateral management and reserve protocols.
  • Collaborate with the product, finance, and compliance teams to integrate the stablecoin into financial ecosystems and payment networks.
  • Conduct thorough testing and audits of smart contracts to ensure security and compliance.
  • Develop tools and APIs to integrate the stablecoin with various decentralized and centralized platforms.
  • Research and implement emerging technologies and protocols in the stablecoin and DeFi space.
  • Optimize blockchain transaction speeds, minimize gas fees, and improve the user experience.
  • Monitor and enhance the security of the stablecoin network, including risk mitigation and incident response.
  • Participate in code reviews, contribute to architectural decisions, and mentor junior developers.
  • Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field.
  • Extensive experience as a Software Engineer with a strong focus on blockchain technologies.
  • Deep expertise in blockchain platforms such as Ethereum, Binance Smart Chain, or Layer 2 solutions.
  • Proficiency in programming languages such as Solidity or Rust.
  • Hands-on experience with Cairo for Starknet, Ton, or similar platforms.
  • Proven track record in smart contract development, testing, and deployment, particularly for stablecoin or DeFi projects.
  • In-depth knowledge of consensus algorithms, cryptography, and decentralized finance (DeFi) principles.
  • Experience with blockchain scaling techniques, including Layer 2 solutions and sidechains.
  • Strong understanding of economic models behind stablecoins, including both collateralized and algorithmic designs.
  • Familiarity with security best practices in smart contract development and blockchain systems.
  • Practical experience with version control systems (e.g., Git) and CI/CD tools.

Preferred Qualifications

  • Experience working with or developing stablecoin projects.
  • Knowledge of regulatory frameworks surrounding digital assets and stablecoins.
  • Familiarity with on-chain/off-chain oracles, liquidity pools, and cross-chain solutions.
  • Experience with decentralized governance models.
  • Contributions to open-source blockchain projects.

  • Remote work
  • Do something meaningful; Be a part of the future of finance technology and the no.1 company in the industry!
  • Fast moving, challenging and unique business problems
  • Attractive remuneration and performance incentives
  • Strong learning and development plans for your career growth
  • International work environment and flat organization
  • Competitive salary
  • Flexible working hours & arrangement

Apply Now:

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Base Remote - USA
🗓  Sat, Oct 12 Blockchain Crypto EVM Ethereum Infrastructure Research Rust Solidity Dental insurance Health/medical insurance
Base is planning to bring a million developers and a billion users onchain. We need your help to make that happen. We believe that the onchain platform is the most important builder platform since the internet (“online”). We believe that the onchain platform should be open source, free to use, and globally available. And we believe that in order to make it really work, we need all hands on deck, working together to scale in a secure, decentralized, easy-to-use way. At Base, we live by ourStay Basedvalues: we do the right thing, work hard, stay optimistic, prioritize the team, and push creative boundaries—all while building the future of onchain. We value aZone 3+ work ethic, where our team rises to the challenge, embraces hard weeks, and makes small to significant personal tradeoffs when necessary to drive impact and innovation. Base is incubated within Coinbase and plans to progressively decentralize i

Base is planning to bring a million developers and a billion users onchain. We need your help to make that happen.

We believe that the onchain platform is the most important builder platform since the internet (“online”). We believe that the onchain platform should be open source, free to use, and globally available. And we believe that in order to make it really work, we need all hands on deck, working together to scale in a secure, decentralized, easy-to-use way.

At Base, we live by ourStay Basedvalues: we do the right thing, work hard, stay optimistic, prioritize the team, and push creative boundaries—all while building the future of onchain. We value aZone 3+ work ethic, where our team rises to the challenge, embraces hard weeks, and makes small to significant personal tradeoffs when necessary to drive impact and innovation.

Base is incubated within Coinbase and plans to progressively decentralize in the years ahead. We believe that decentralization is critical to creating an open, global crypto economy that is accessible to everyone.

Base is built on Optimism’s open-source OP Stack. We’re joining as the second Core Dev team working on the OP Stack to ensure it’s a public good available to everyone; and contributing a portion of sequencer revenue to funding public goods.

We are looking for a strong Staff Protocol Engineer to join the Base Protocols team to enable and accelerate the success of Base. The Base Protocols team works on the software and infrastructure systems that power all aspects of the Base L2 chain. We contribute to the open source OP-Stack, perform research and development for scaling both Ethereum L1 and L2’s, maintain the critical server infrastructure for chain components, and enable new possibilities with ZK systems.

What you'll do:

  • Lead the research and development of new initiatives for improving and scaling Base.
  • Hack on both execution and consensus client internals (geth, reth, lighthouse, etc.) to extend capacity and capabilities of these systems well beyond current standards.
  • Improve OP stack through efforts such as reducing the footprint of data that needs to be made L1-available.
  • Helping with important external scaling efforts such as PeerDAS and Danksharding.
  • Drive the technical direction, establish roadmaps, communicate and collaborate with cross-functional teams to define requirements, and ensure alignment with project goals while taking a proactive approach.
  • Provide technical guidance and mentorship to team members.

What we look for in you:

  • Some understanding of EVM and client software, such as geth or reth internals (deep understanding of either a huge plus).
  • Familiarity with database internals and high performance database systems.
  • Understanding of the Ethereum scaling roadmap, and onchain-forward knowledge more generally.
  • A track record of proven leadership around successfully scaling an existing high throughput system.

Nice to haves:

  • Experience in software parallelization, including but not limited to optimistic concurrency and operation pipelining.
  • Understanding of optimized approaches to Ethereum state management such as Erigon/Reth’s flat DB, FirewoodDB, MonadDB, etc.
  • Understanding of compilers and JIT compilation
  • Deep Rust and/or Go experience
  • Experience writing Solidity smart contracts
  • Active contributions to open source onchain projects

Job #: GBBLE06US

Pay Transparency Notice: Depending on your work location, the target annual salary for this position can range as detailed below. Full time offers from Coinbase also include target bonus + target equity + benefits (including medical, dental, vision and 401(k)).
Pay Range:
$211,650—$249,000 USD

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Commitment to Equal Opportunity

Coinbase is committed to diversity in its workforce and is proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, creed, gender, national origin, age, disability, veteran status, sex, gender expression or identity, sexual orientation or any other basis protected by applicable law. Coinbase will also consider for employment qualified applicants with criminal histories in a manner consistent with applicable federal, state and local law. For US applicants, you may viewPay Transparency,Employee RightsandKnow Your Rightsnotices by clicking on their corresponding links. Additionally, Coinbase participates in theE-Verify programin certain locations, as required by law.

Coinbase is also committed to providing reasonable accommodations to individuals with disabilities. If you need a reasonable accommodation because of a disability for any part of the employment process, please send an e-mail to accommodations[at]coinbase.com and let us know the nature of your request and your contact information. For quick access to screen reading technology compatible with this site click here to download a free compatible screen reader (free step by step tutorial can be found here).

Global Data Privacy Notice for Job Candidates and Applicants

Depending on your location, the General Data Protection Regulation (GDPR) and California Consumer Privacy Act (CCPA) may regulate the way we manage the data of job applicants. Our full notice outlining how data will be processed as part of the application procedure for applicable locations is available here. By submitting your application, you are agreeing to our use and processing of your data as required. For US applicants only, by submitting your application you are agreeing to arbitration of disputes as outlined here.

Apply Now:

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Magic Remote - United States
About Magic LabsIf you’re excited about working on the forefront of chain abstraction, user experience and elevated design, we'd love for you to join our team. Magic pioneered wallet abstraction in 2018, onboarding over 35 million wallets and 190,000 developers. We helped to create invisible wallet experiences for web3 trailblazers like Polymarket, Helium, WalletConnect and Immutable, as well as Fortune 500 brands like Forbes, Naver and Mattel. We've raised over $80 million from notable investors, including PayPal Ventures, Lightspeed, Placeholder, SV Angel, Naval Ravikant, and Balaji Srinivasan. Today, Magic operates at the forefront of blockchain innovation, providing cutting-edge infrastructure and developer tooling to everyone building onchain. Our mission is to abstract away all technical complexity, empowering developers to create accessible end-user experiences. We believe every internet user should have access to apps and experiences onchain without the headache o

About Magic LabsIf you’re excited about working on the forefront of chain abstraction, user experience and elevated design, we'd love for you to join our team. Magic pioneered wallet abstraction in 2018, onboarding over 35 million wallets and 190,000 developers. We helped to create invisible wallet experiences for web3 trailblazers like Polymarket, Helium, WalletConnect and Immutable, as well as Fortune 500 brands like Forbes, Naver and Mattel. We've raised over $80 million from notable investors, including PayPal Ventures, Lightspeed, Placeholder, SV Angel, Naval Ravikant, and Balaji Srinivasan. Today, Magic operates at the forefront of blockchain innovation, providing cutting-edge infrastructure and developer tooling to everyone building onchain. Our mission is to abstract away all technical complexity, empowering developers to create accessible end-user experiences. We believe every internet user should have access to apps and experiences onchain without the headache of traditional self-custody wallets—and the hassle of navigating siloed blockchain networks. After setting the standard for wallet abstraction, Magic is on a mission to pioneer the next phase of abstraction: chain abstraction. With so many L1s, L2s and L3s entering the space in addition to new VMs, it’s never been more crucial to solve identity and liquidity fragmentation that spans across chains—this is how we’ll achieve true interoperability and seamless user experiences. Magic is building a unified, cross-chain network that will maximize efficiency and accessibility for developers and users alike. The Role Magic’s frontend team is responsible for building high-quality, innovative and performant experiences that delight our users. We are looking for a Senior Frontend Engineer who will help us disrupt the world of identity and radically simplify how developers and enterprises implement seamless web3 wallet solutions in their applications - uncompromising on user-experience, reliability, and security. Among other things, our Senior Frontend Engineer will focus on:

Authentication: you will work closely with product, design, and engineering stakeholders to (i) define requirements, (ii) drive technical decisions, and (iii) implement  world class identity management services which allow customers to seamlessly and securely allow their users to authenticate into their products and manage their identities. Architecture: you will collaborate with engineering peers across the organization to push forward measurable improvements to the architecture of all Magic systems, including our SDK and UI/UX components. You will collaborate with peers in writing and reviewing technical designs taking special attention to security and quality of proposed solutions.  Federated Identity Service: you will play a pivotal role in shaping the backbone of our federated identity services architecture accessible through our SDK. You will lead initiatives to build out new functionality, improve existing features, and push service quality to the highest level.

This position is fully remote, and we'd love to see applicants across the US and Canada, with a preference for hybrid NYC talent. Unfortunately, we are unable to sponsor or take over sponsorship (ex., H-1B transfer) of employment visas at this time, and applicants must be authorized to work for any employer in the US or Canada. You will:

Empathy with customers, developers, and users who rely on our services A passion for improving developer experience and reducing user friction Attention to detail and the creativity to bring static mock-ups to life Knowledge of security best practices, especially the pitfalls that come with developing secure applications for the web An ability to write well-designed, testable, and efficient code while balancing feasibility with ambition Knowledge and expertise in following the Agile Software Development Life Cycle Strong opinions, loosely held

You have:

Ideally 6-8 years experience of working within an agile software development team Direct experience working within web3 (including freelancing or side projects) Strong passion for Web3 and blockchain knowledge, ideally Ethereum Experience in ES6+ JavaScript (TypeScript experience preferred) Experience in CSS preprocessors like LESS or SCSS  Experience with Next.js, React, React Hooks, and Redux Strong interpersonal skills that demonstrate empathy and the ability to distill technical concepts into digestible pieces Working knowledge of webpack or similar tooling

Bonus points:

Strong technical writing skills Experience developing open source software and developer tools Keen awareness of application security, and knowledge of Open Web Application Security Project(OWASP) top 10 vulnerabilities Identity and authentication experience Wallet and/or web3 experience (domain understanding)

Why you'll love working with us:

Remote-first culture with flexible working hours Competitive salary with stock options 99% company-paid medical, dental and vision insurance; 100% company-paid life and disability insurance 401(k) plan (US) or pension plan (CAN) $3,600 annual reimbursement for remote work, wellness and professional development Flexible time off Up to 12 weeks of paid parental leave Family planning and reproductive health benefits, including up to $5,000 reimbursement, through Maven*

*Benefits available to US employees only. Canada healthcare coverage differs. Salary

$175,000-$195,000/year

At Magic, we believe building a team full of diverse perspectives and experiences is vital to success. Therefore, we strongly encourage anyone historically underrepresented in tech to apply for this role. Magic does not discriminate based on gender, sexual orientation, race, religion, citizenship status, age, or physical ability. Empathy, authenticity, and inclusivity are at the core of all we do. US Candidates: Magic Labs, Inc. participates in E-Verify to confirm the identity and employment eligibility of all new US hires.

Apply Now:

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Coinbase Remote - USA
🗓  Fri, Oct 11 AWS CI/CD Crypto Docker Fintech Go Infrastructure Dental insurance Health/medical insurance
At Coinbase, our mission is to increase economic freedom around the world, and we couldn’t do this without hiring the best people. We’re a group of hard-working overachievers who are deeply focused on building the future of finance and Web3 for our users across the globe, whether they’re trading, storing, staking or using crypto. Know those people who always lead the group project? That’s us. There are a few things we look for across all hires we make at Coinbase, regardless of role or team. First, we look for candidates who will thrive in a culture like ours, where we default to trust, embrace feedback, and disrupt ourselves. Second, we expect all employees to commit to our mission-focused approach to our work. Most importantly, we seek people who are excited about crypto, because those are the folks who enjoy the intense moments in our sprint and recharge work culture. We’re a remote-first company looking to hire the absolute best talent all over th

At Coinbase, our mission is to increase economic freedom around the world, and we couldn’t do this without hiring the best people. We’re a group of hard-working overachievers who are deeply focused on building the future of finance and Web3 for our users across the globe, whether they’re trading, storing, staking or using crypto. Know those people who always lead the group project? That’s us.

There are a few things we look for across all hires we make at Coinbase, regardless of role or team. First, we look for candidates who will thrive in a culture like ours, where we default to trust, embrace feedback, and disrupt ourselves. Second, we expect all employees to commit to our mission-focused approach to our work. Most importantly, we seek people who are excited about crypto, because those are the folks who enjoy the intense moments in our sprint and recharge work culture. We’re a remote-first company looking to hire the absolute best talent all over the world.

Who you are:

  • You’ve got positive energy. You’re optimistic about the future and determined to get there.
  • You’re never tired of learning. You want to be a pro in bleeding edge tech like DeFi, NFTs, DAOs, and Web 3.0.
  • You appreciate direct communication. You’re both an active communicator and an eager listener - because let’s face it, you can’t have one without the other. You’re cool with candid feedback and see every setback as an opportunity to grow.
  • You can pivot on the fly. Crypto is constantly evolving, so our priorities do, too. What you worked on last month may not be what you work on today, and that excites you. You’re not looking for a boring job.
  • You have a “can do” attitude. Our teams create high-quality work on quick timelines. Owning a problem doesn’t scare you, but rather empowers you to take 100% responsibility for achieving our mission.
  • You want to be part of a winning team. We’re stronger together, and you’re a person who embraces being pushed out of your comfort zone.

Coinbase Infrastructure Security is seeking a leader to build systems and integrations that support the prevention, identification, tracking, reporting, and remediation of vulnerabilities. As the engineering manager of Developer Security (DevSec), you will lead a team of software engineers who partner with program owners, technical subject matter experts, and cross-functional partners to deliver services and security controls that ensure the safety of Coinbase software and infrastructure. We deliver a delightful experience to Coinbase developers by prioritizing safe defaults, automated detection and remediation, and highly relevant and contextual findings. Your impact is quantified through measurable risk reduction that minimizes unnecessary friction and toil.

What you’ll be doing:

  • Build and operate services and system integrations that scan, track, and report vulnerabilities to Coinbase developers.
  • Partner with engineering leaders on cross-functional initiatives to improve the safety of Coinbase infrastructure and development platforms.
  • Coach your direct reports to have a positive impact on the organization and chart a fulfilling career path. Set clear targets and objectives, and establish KPIs for the team
  • Collaborate with engineers, managers, and program managers to turn our vision into a tangible roadmap every quarter
  • Be a thoughtful technical voice and support your team in making diligent architectural and operational decisions
  • Work with our talent organization to source and hire amazing engineers who will expand the Coinbase culture and product

What we look for in you:

  • At least 7 years of experience in software engineering.
  • At least 2 years of experience in security engineering, security architecture, or application security.
  • At least 2 years of engineering management experience.
  • You possess a strong understanding of what constitutes high-quality code and effective software engineering processes, creating an environment that fosters these principles.
  • An execution-focused mindset, capable of navigating through ambiguity and delivering results.
  • An ability to balance long-term strategic thinking with short-term planning.
  • Experience in creating, delivering, and operating distributed systems at scale.
  • You can be hands-on when needed – whether that’s writing/reviewing code or technical documents, participating in on-call rotations and leading incidents, or triaging/troubleshooting bugs.
  • Your passion for building an open financial system that brings the world together drives you to excel in this role.

Nice to haves:

  • You have designed, built, scaled and maintained production services and integrations for vulnerability risk reduction, including scanners, issue management platforms, and/or secure CI/CD infrastructure.
  • You have worked with Golang, Docker, and AWS or GCP.

P60006

Pay Transparency Notice: Depending on your work location, the target annual salary for this position can range as detailed below. Full time offers from Coinbase also include target bonus + target equity + benefits (including medical, dental, vision and 401(k)).
Pay Range:
$211,650—$249,000 USD

Commitment to Equal Opportunity

Coinbase is committed to diversity in its workforce and is proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, creed, gender, national origin, age, disability, veteran status, sex, gender expression or identity, sexual orientation or any other basis protected by applicable law. Coinbase will also consider for employment qualified applicants with criminal histories in a manner consistent with applicable federal, state and local law. For US applicants, you may view the Know Your Rights notice here. Additionally, Coinbase participates in the E-Verify programin certain locations, as required by law.

Coinbase is also committed to providing reasonable accommodations to individuals with disabilities. If you need a reasonable accommodation because of a disability for any part of the employment process, please contact us at accommodations[at]coinbase.com to let us know the nature of your request and your contact information. For quick access to screen reading technology compatible with this site click here to download a free compatible screen reader (free step by step tutorial can be found here).

Global Data Privacy Notice for Job Candidates and Applicants

Depending on your location, the General Data Protection Regulation (GDPR) and California Consumer Privacy Act (CCPA) may regulate the way we manage the data of job applicants. Our full notice outlining how data will be processed as part of the application procedure for applicable locations is available here. By submitting your application, you are agreeing to our use and processing of your data as required. For US applicants only, by submitting your application you are agreeing to arbitration of disputes as outlined here.

Apply Now:

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Gemini New York, New York; Seattle, Washington
About the Company Gemini is a global crypto and Web3 platform founded by Tyler Winklevoss and Cameron Winklevoss in 2014. Gemini offers a wide range of crypto products and services for individuals and institutions in over 70 countries. Crypto is about giving you greater choice, independence, and opportunity. We are here to help you on your journey. We build crypto products that are simple, elegant, and secure. Whether you are an individual or an institution, we help you buy, sell, and store your bitcoin and cryptocurrency. At Gemini, our mission is to unlock the next era of financial, creative, and personal freedom. In the United States, we have a flexible hybrid work policy for employees who live within 30 miles of our office headquartered in New York City and our office in Seattle. Employees within the New York and Seattle metropolitan areas are expected to work from the designated off

About the Company

Gemini is a global crypto and Web3 platform founded by Tyler Winklevoss and Cameron Winklevoss in 2014. Gemini offers a wide range of crypto products and services for individuals and institutions in over 70 countries.

Crypto is about giving you greater choice, independence, and opportunity. We are here to help you on your journey. We build crypto products that are simple, elegant, and secure. Whether you are an individual or an institution, we help you buy, sell, and store your bitcoin and cryptocurrency.

At Gemini, our mission is to unlock the next era of financial, creative, and personal freedom.

In the United States, we have a flexible hybrid work policy for employees who live within 30 miles of our office headquartered in New York City and our office in Seattle. Employees within the New York and Seattle metropolitan areas are expected to work from the designated office twice a week, unless there is a job-specific requirement to be in the office every workday. Employees outside of these areas are considered part of our remote-first workforce. We believe our hybrid approach for those near our NYC and Seattle offices increases productivity through more in-person collaboration where possible.

The Department: Acquisition & Activation

The Role: Senior Software Engineer

As an engineer at Gemini, you’ll be directly involved in collecting, storing, and verifying the identity information of all users of Gemini. We are building a cross-functional, microservice based platform to support the login and registration processes across all of Gemini’s current and future product lines. We are a primarily backend team working in scala. We have a strong culture of code reviews, and a focus on security, with the end goal of writing and shipping high-quality code by getting things right the first time. We want to continue building the best product we can as we scale and grow our business. If you get excited about solving technical challenges that directly impact our customers, clients, and the rest of the Gemini team, we’d love to hear from you.

Responsibilities:

  • Develop new products and product features on the Gemini platform, as part of a tight knit team of six to eight developers.
  • Write automated tests to ensure the operation and correctness of new product features.
  • Provide technical input and knowledge to the planning, design, and requirements process for new products and features.
  • Review other software engineers’ code for correctness, >
  • Improve the performance, maintainability, and operations of the Gemini codebase by engaging in occasional refactoring and upgrade projects.
  • Support your team’s production software by responding to an occasional alert or bug report.

Minimum Qualifications:

  • At least 6 years of software engineering experience.
  • Proficiency in with the JVM (Scala preferred).
  • The ability to adapt and handle multiple competing priorities in collaboration with peers.
  • A customer and product-focused mindset, with the ability to make well-reasoned tradeoffs between speed and quality.
  • A proven track record of working with distributed systems.
  • Familiarity writing highly observable, well monitored code.

Preferred Qualifications:

  • Familiarity with AWS cloud infrastructure.
  • Interest in working with Functional Programming paradigms.
  • Prior experience working with gRPC and/or protobuf.
It Pays to Work Here
The compensation & benefits package for this role includes:
  • Competitive starting salary
  • A discretionary annual bonus
  • Long-term incentive in the form of a new hire equity grant
  • Comprehensive health plans
  • 401K with company matching
  • Paid Parental Leave
  • Flexible time off

Salary Range: The base salary range for this role is between $152,000 - $190,000 in the State of New York, the State of California and the State of Washington. This range is not inclusive of our discretionary bonus or equity package. When determining a candidate’s compensation, we consider a number of factors including skillset, experience, job scope, and current market data.

At Gemini, we strive to build diverse teams that reflect the people we want to empower through our products, and we are committed to equal employment opportunity regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender identity, or Veteran status. Equal Opportunity is the Law, and Gemini is proud to be an equal opportunity workplace. If you have a specific need that requires accommodation, please let a member of the People Team know.

#LI-AA1

Apply Now:

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Gemini New York, New York; Seattle, Washington
About the Company Gemini is a global crypto and Web3 platform founded by Tyler Winklevoss and Cameron Winklevoss in 2014. Gemini offers a wide range of crypto products and services for individuals and institutions in over 70 countries. Crypto is about giving you greater choice, independence, and opportunity. We are here to help you on your journey. We build crypto products that are simple, elegant, and secure. Whether you are an individual or an institution, we help you buy, sell, and store your bitcoin and cryptocurrency. At Gemini, our mission is to unlock the next era of financial, creative, and personal freedom. In the United States, we have a flexible hybrid work policy for employees who live within 30 miles of our office headquartered in New York City and our office in Seattle. Employees within the New York and Seattle metropolitan areas are expected to work from the designated off

About the Company

Gemini is a global crypto and Web3 platform founded by Tyler Winklevoss and Cameron Winklevoss in 2014. Gemini offers a wide range of crypto products and services for individuals and institutions in over 70 countries.

Crypto is about giving you greater choice, independence, and opportunity. We are here to help you on your journey. We build crypto products that are simple, elegant, and secure. Whether you are an individual or an institution, we help you buy, sell, and store your bitcoin and cryptocurrency.

At Gemini, our mission is to unlock the next era of financial, creative, and personal freedom.

In the United States, we have a flexible hybrid work policy for employees who live within 30 miles of our office headquartered in New York City and our office in Seattle. Employees within the New York and Seattle metropolitan areas are expected to work from the designated office twice a week, unless there is a job-specific requirement to be in the office every workday. Employees outside of these areas are considered part of our remote-first workforce. We believe our hybrid approach for those near our NYC and Seattle offices increases productivity through more in-person collaboration where possible.

The Department: Acquisition & Activation

The Role: Staff Software Engineer

As an engineer at Gemini, you’ll be directly involved in collecting, storing, and verifying the identity information of all users of Gemini. We are building a cross-functional, microservice based platform to support the login and registration processes across all of Gemini’s current and future product lines. We are a primarily backend team working in scala. We have a strong culture of code reviews, and a focus on security, with the end goal of writing and shipping high-quality code by getting things right the first time. We want to continue building the best product we can as we scale and grow our business. If you get excited about solving technical challenges that directly impact our customers, clients, and the rest of the Gemini team, we’d love to hear from you.

Responsibilities:

  • Lead the technical side of the planning, design, and requirements process for new products and features.
  • Review fellow software engineers’ code for correctness, >
  • Constantly look to improve the performance, maintainability, and operations of the Gemini codebase by via refactoring and upgrade projects.
  • Drive operational excellence by improving the instrumentation, monitoring, and alerting of your team’s production software.
  • Exhibit excellent verbal and written communications skills with the ability to work closely across teams, time zones, and dependencies.
  • Demonstrate sound business judgment, with a proven ability to influence others and make excellent business and technical decisions.
  • Always keep our end customer in mind when making any decision.

Minimum Qualifications:

  • At least 8 years of software engineering experience.
  • Advanced proficiency with the JVM (Scala preferred).
  • Familiarity with functional programming paradigms.
  • The ability to adapt and handle multiple competing priorities in collaboration with peers.
  • A customer and product-focused mindset, with the ability to make well-reasoned tradeoffs between speed and quality.
  • Demonstrated ability to lead the design and development of complex, innovative software solutions.
  • A history of designing, building, and working with distributed systems.
  • Experience building highly observable, well monitored software.

Preferred Qualifications:

  • Familiarity with AWS cloud infrastructure.
  • Experience working with event driven architectures and messaging protocols.
  • Prior experience working with gRPC and/or protobuf.
It Pays to Work Here
The compensation & benefits package for this role includes:
  • Competitive starting salary
  • A discretionary annual bonus
  • Long-term incentive in the form of a new hire equity grant
  • Comprehensive health plans
  • 401K with company matching
  • Paid Parental Leave
  • Flexible time off

Salary Range: The base salary range for this role is between $172,000 - $215,000 in the State of New York, the State of California and the State of Washington. This range is not inclusive of our discretionary bonus or equity package. When determining a candidate’s compensation, we consider a number of factors including skillset, experience, job scope, and current market data.

At Gemini, we strive to build diverse teams that reflect the people we want to empower through our products, and we are committed to equal employment opportunity regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender identity, or Veteran status. Equal Opportunity is the Law, and Gemini is proud to be an equal opportunity workplace. If you have a specific need that requires accommodation, please let a member of the People Team know.

#LI-AA1

Apply Now:

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Cork Protocol Remote
About Cork At Cork we are building the risk pricing protocol to accelerate the adoption of onchain credit. We believe the future of credit is onchain. Early variants of onchain credit, such as Liquid Staking Tokens, Restaking Tokens and stablecoins are gaining formidable traction. This growth comes in the absence of appropriate risk management infrastructure. There are no ways to hedge credit risks and we have seen large spikes of volatility and losses as a result. For this ecosystem to thrive, this layer has to be built out, similar to how there is a credit default swap ecosystem for the offchain credit market. This is why we are building Depeg Swaps, a new primitive that enables you to hedge your pegged asset risk. It works by enabling you to swap a pegged asset 1:1 with a redemption asset (such as swapping steth → eth) through our peg stability module. Read our litepaper here for the ful

About Cork

At Cork we are building the risk pricing protocol to accelerate the adoption of onchain credit. We believe the future of credit is onchain. Early variants of onchain credit, such as Liquid Staking Tokens, Restaking Tokens and stablecoins are gaining formidable traction. This growth comes in the absence of appropriate risk management infrastructure.

There are no ways to hedge credit risks and we have seen large spikes of volatility and losses as a result. For this ecosystem to thrive, this layer has to be built out, similar to how there is a credit default swap ecosystem for the offchain credit market. 

This is why we are building Depeg Swaps, a new primitive that enables you to hedge your pegged asset risk. It works by enabling you to swap a pegged asset 1:1 with a redemption asset (such as swapping steth → eth) through our peg stability module. Read our litepaper here for the full mechanism description. By joining our mission and helping grow this product, we can together help credit markets to become transparent, safe and accessible to all. 

Our team is distributed across the US, Europe, and Asia. We are fostering a remote-first, developer-friendly culture. We want everyone working with us to feel good while doing their job, we prioritise creating working atmosphere that fosters this. We highly value openness, curiosity and honesty whilst adhering to cypherpunk and libertarian principles. 

Why Joining us?

  • Get the opportunity to build a new foundational DeFi building block alongside a world class team
  • Join a mission that can have meaningful positive impact
  • Remote-first company culture with two offsites per year
  • Competitive compensation including attractive equity/token
  • Option to be paid in crypto
  • Our product has real scale, reaching millions of people in crypto and beyond today.
  • As a team of builders, we prioritize impact over everything else.
  • Our team fosters a positive atmosphere, with all of us striving for the best for each other and our chain abstraction mission.
  • We're tackling an ambitious problem, working on a mission that is extremely challenging yet fun and holds high-impact potential for the entire crypto industry.

Who You Are:

 

We are seeking a motivated, business forward Developer Relations professional to lead Cork’s DeFi ****strategic partnerships and oversee the integrations strategy and implementation. This person will spearhead our strategic partnerships with crypto projects, market markers and other ecosystem partners throughout the space, as well as our technical integration efforts to build with key protocols across the DeFi space. The ideal candidate will be passionate about DeFi adoption, a natural social problem who loves building with others. This is a key hire  making them comfortable with discussions that range from business value propositions to technical requirements.

Key Responsibilities:

 

  • Partnership Strategy: Identify and cultivate relationships with potential partners (blockchain protocols, fintech companies, and other key stakeholders) that align with our product and growth strategies.
  • Integration Pipeline: Source, manage and close a range of strategic partnerships.****
  • Integration Management: Collaborate closely with our engineering and product teams to ensure smooth technical integrations with partners, driving efficiency in partnership execution.
  • Developer Relations: Represent our platform to the developer community. Identify and develop documentation needs, including SDKs. Engage developers by providing technical support, hosting webinars, and building strong relationships.
  • Partnership Enablement: Ensure partners are fully supported by providing technical documentation, resources, and ongoing relationship management to maximize their use of our platform.
  • Contract Negotiation: Lead negotiations with partners, ensuring terms align with both strategic and operational goals.

Requirements:

  • Experience: 3-5 years of technical partnerships experience, ideally within a tech startup, fintech, or crypto company.
  • Developer Relations: Previous experience in developer relations, technical partnerships, or developer advocacy.
  • Technical Understanding: Familiarity with APIs, SDKs, and other integration methods commonly used in blockchain and fintech. Understanding of some of code - Javascript, Solidity, Typescript.
  • Business Acumen: Strong understanding of how technical integrations support broader business strategies and market expansion.
  • Communication Skills: Excellent verbal and written communication skills, with the ability to translate complex technical concepts into business-friendly language.
  • Get Things Done: Entrepreneurial mindset with the ability to work independently and lead initiatives in a fast-paced environment.
  • Crypto/Blockchain Knowledge: A strong understanding of blockchain technology, cryptocurrency ecosystems, and especially DeFi.

Bonus Skills:

  • Experience working in the blockchain/crypto space.
  • A technical background or ability to code (even at a basic level).
  • DeFi and Web3 user

Apply Now:

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Omni Network EST Time zones
About We’re building Omni : a platform allowing developers to deploy applications across all rollups without fragmenting liquidity. We’re looking for early team members to help us bring this ambitious vision to life. We’re a team who already built a platform that processed over $70M leading to our $18M fundraise from top investors including Pantera, Two Sigma Ventures, Coinbase Ventures alongside angel investors including Stani Kulechov (founder of Aave), Sandeep Nailwal (cofounder of Polygon) and more. In addition to this we have over $4B deposited to secure Omni on mainnet. We are growing rapidly and we need ambitious and experienced team members to join us to help scale Ethereum’s future. About the role Engineers who join the team in this role will be responsible for designing and implementing foundational components of the Omni stack. This involves working heavily with Golang, Tendermint, Eigenlayer, i

About

We’re building Omni: a platform allowing developers to deploy applications across all rollups without fragmenting liquidity. We’re looking for early team members to help us bring this ambitious vision to life.

We’re a team who already built a platform that processed over $70M leading to our $18M fundraise from top investors including Pantera, Two Sigma Ventures, Coinbase Ventures alongside angel investors including Stani Kulechov (founder of Aave), Sandeep Nailwal (cofounder of Polygon) and more. In addition to this we have over $4B deposited to secure Omni on mainnet. We are growing rapidly and we need ambitious and experienced team members to join us to help scale Ethereum’s future.

About the role

Engineers who join the team in this role will be responsible for designing and implementing foundational components of the Omni stack. This involves working heavily with Golang, Tendermint, Eigenlayer, interoperability components, and off-chain services while also having responsibilities to collaborate with the wider engineering team to improve our overall architecture and code quality.

Responsibilities

  • Develop our core software stack – consensus and execution layers, Eigenlayer integration, and messaging protocol – from the design stage all the way to production ready implementations. Primarily in golang.
  • Build a modular interoperability standard that is highly secure while also being flexible enough to incorporate future innovations in the interoperability space
  • Build a network of validators that leverages restaked $ETH to secure the Omni chain
  • Design, build, test, deploy, and maintain our node software and off-chain coordinating agents to power our distributed network
  • Improve the design of peer’s architecture through thoughtful, professionally communicated feedback.
  • Contribute to open source projects and play a role in building out the crypto ecosystem at large.

Requirements

  • 3-7+ years of experience in a backend software engineering role with Go
  • 2-4+ years of experience developing a blockchain client / node that launched mainnet in production with > $50m at stake
  • Experience architecting, deploying, and maintaining a production system with > $100m and/or 1m users at stake
  • Extensive experience managing the software development life cycle for medium to large projects
  • Experience with AWS, GCP or similar cloud providers
  • Desire to keep up with modern best practices in software development and crypto, and shape our tech stack as we build out new systems and services
  • Location: Must be in the New York (EST) or Europe (CET) time zones.
  • Overlap hours: Available daily from 9 AM to 12 PM EST for team collaboration.

Competencies

  • Autonomous — specifically seeks to take greater ownership and responsibility and thrives in their personal growth by doing so
  • Action oriented — we are looking for people who take action by default, consistently driving forward progress without asking for permission
  • An engineer in both thought and implementation — they must be able to design architecture and see it through to implementation
  • Adaptable — thrives in ambiguity, able to quickly iterate and push forward as the business dynamically expands
  • Highly intelligent — learns quickly and can participate in abstract intellectually engaging conversations
  • Effective communicator — clearly articulates ideas and engages in debates in a productive manner that leads us to making better decisions

Nice to Haves

  • Experience scaling out infrastructure for distributed services
  • Experience building a system with a distributed consensus mechanism
  • Deep understanding of the Ethereum Virtual Machine

Benefits

Our benefits include competitive compensation, token packages for all employees, regular team off-sites around the world and unlimited PTO. In addition, you’ll join a team of high-caliber people innovating at the frontier of crypto that work collaboratively to help one another accelerate their personal growth.

Values

We are a mission driven company. We believe deeply that through software engineering we can build a self-sovereign society. In our day to day, we make decisions based upon our company values and operating principles:

Company values

  • Customer centricity
  • Long-term orientation
  • Courage

Operating principles

  • High-trust & autonomy
  • Kindness & respect
  • Collaboration
  • Humility & low-ego
  • Transparency
  • Data driven
  • Precise communication
  • Results oriented
  • “Kerplunk”: having clean handoffs and taking ownership

The future belongs to all of us, independent of our origins. Omni is an equal opportunity employer and does not discriminate on the basis of race, religion, color, sexual orientation, gender or any other status protected under federal, state or local law.

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Bjak Remote
About Bjak Bjak is focused on providing access to affordable and sustainable financial services for people in ASEAN. Headquartered in Malaysia, Bjak is the largest insurance portal in Southeast Asia. Our main portal, Bjak.com , helps millions find the insurance policy with the best value and highest coverage for them. Using technology, our team's core strengths are in problem solving and navigating the most complex regulations and environments, creating some of the most innovative products in the world. Our investments in technology such as Custom API, blockchain, trading systems and data science is to enable easy access to financial services that were previously inaccessible or difficult to understand. Job Overview We are looking for an experienced Smart Contract Developer to join our team, working on a cutting-edge stablecoin project. You will play a key role in designing, devel

About Bjak

Bjak is focused on providing access to affordable and sustainable financial services for people in ASEAN. Headquartered in Malaysia, Bjak is the largest insurance portal in Southeast Asia. Our main portal, Bjak.com, helps millions find the insurance policy with the best value and highest coverage for them. Using technology, our team's core strengths are in problem solving and navigating the most complex regulations and environments, creating some of the most innovative products in the world. Our investments in technology such as Custom API, blockchain, trading systems and data science is to enable easy access to financial services that were previously inaccessible or difficult to understand.

Job Overview

We are looking for an experienced Smart Contract Developer to join our team, working on a cutting-edge stablecoin project. You will play a key role in designing, developing, and maintaining blockchain-based solutions that ensure stability, security, and scalability for our stablecoin ecosystem. This is an exciting opportunity to work at the forefront of blockchain and financial technology, contributing to the future of digital currencies.

Key Responsibilities

  • Design, develop, and deploy smart contracts and decentralized applications (dApps) to power our stablecoin infrastructure.
  • Build and maintain secure, efficient, and scalable blockchain solutions focused on stablecoin functionality.
  • Implement and manage smart contracts that ensure the stablecoin's price stability, including algorithms for collateral management and reserve protocols.
  • Collaborate with the product, finance, and compliance teams to integrate the stablecoin into financial ecosystems and payment networks.
  • Conduct thorough testing and audits of smart contracts to ensure security and compliance.
  • Develop tools and APIs to integrate the stablecoin with various decentralized and centralized platforms.
  • Research and implement emerging technologies and protocols in the stablecoin and DeFi space.
  • Optimize blockchain transaction speeds, minimize gas fees, and improve the user experience.
  • Monitor and enhance the security of the stablecoin network, including risk mitigation and incident response.
  • Participate in code reviews, contribute to architectural decisions, and mentor junior developers.

  • Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field.
  • Extensive experience as a Software Engineer with a strong focus on blockchain technologies.
  • Deep expertise in blockchain platforms such as Ethereum, Binance Smart Chain, or Layer 2 solutions.
  • Proficiency in programming languages such as Solidity or Rust.
  • Hands-on experience with Cairo for Starknet, Ton, or similar platforms.
  • Proven track record in smart contract development, testing, and deployment, particularly for stablecoin or DeFi projects.
  • In-depth knowledge of consensus algorithms, cryptography, and decentralized finance (DeFi) principles.
  • Experience with blockchain scaling techniques, including Layer 2 solutions and sidechains.
  • Strong understanding of economic models behind stablecoins, including both collateralized and algorithmic designs.
  • Familiarity with security best practices in smart contract development and blockchain systems.
  • Practical experience with version control systems (e.g., Git) and CI/CD tools.

  • Remote working
  • You will be working in a fast-growing startup that promotes flexible and open culture
  • Fast moving, challenging and unique business problems
  • Attractive remuneration and performance incentives
  • Strong learning and development plans for your career growth
  • Great career development opportunities in a growing company
  • International work environment and flat organization

Apply Now:

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Bags Remote
Job Description: We are looking for a highly skilled MERN Stack Backend Developer to join our team. The ideal candidate will have in-depth knowledge of MongoDB, Express.js, Node.js, and RESTful APIs, with hands-on experience in building, optimizing, and scaling backend services for modern mobile and web applications. As a key member of our team, you will be responsible for developing high-performance backend services, integrating with third-party systems, and ensuring security and data integrity across our applications. Key Responsibilities: Design, develop, and maintain scalable backend systems using Node.js and Express.js. Implement and optimize MongoDB schemas and queries to ensure high performance and scalability. Develop and maintain RESTful APIs to support the frontend and mobile apps. Integra

Job Description:

We are looking for a highly skilled MERN Stack Backend Developer to join our team. The ideal candidate will have in-depth knowledge of MongoDB, Express.js, Node.js, and RESTful APIs, with hands-on experience in building, optimizing, and scaling backend services for modern mobile and web applications.

As a key member of our team, you will be responsible for developing high-performance backend services, integrating with third-party systems, and ensuring security and data integrity across our applications.

Key Responsibilities:

  • Design, develop, and maintain scalable backend systems using Node.js and Express.js.
  • Implement and optimize MongoDB schemas and queries to ensure high performance and scalability.
  • Develop and maintain RESTful APIs to support the frontend and mobile apps.
  • Integrate external APIs and third-party services into the backend infrastructure.
  • Write reusable, testable, and efficient code with a focus on performance and scalability.
  • Collaborate with frontend developers and product teams to ensure seamless integration.
  • Ensure the security and privacy of the application’s data and backend infrastructure.
  • Implement automated testing and continuous integration pipelines for backend services.
  • Monitor and troubleshoot production issues, optimizing performance as necessary.

Required Skills and Qualifications:

  • Strong proficiency in Node.js and Express.js.
  • Experience with MongoDB and creating efficient database schemas and queries.
  • Familiarity with RESTful APIs, and working with third-party services and integrations.
  • Understanding of the entire web development process (design, development, deployment).
  • Experience with version control tools like Git.
  • Knowledge of API security practices, including OAuth and JWT.
  • Proficient understanding of code versioning tools, such as Git.
  • Experience with Agile methodologies and development tools (JIRA, Trello, etc.).
  • Strong problem-solving skills and ability to work independently.

Nice to Have:

  • Experience with cloud platforms such as AWS
  • Knowledge of containerization technologies (Docker, Kubernetes).
  • Knowledge of blockchain development (specifically Solana).
  • Familiarity with frontend technologies, especially React.js and React Native

Why Join Us?

  • Opportunity to work with a dynamic and innovative team.
  • Flexible working hours and the option to work remotely.
  • Career growth opportunities in a rapidly expanding company.
  • Competitive salary and benefits.

Apply Now:

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Coinbase Remote - USA
At Coinbase, our mission is to increase economic freedom around the world, and we couldn’t do this without hiring the best people. We’re a group of hard-working overachievers who are deeply focused on building the future of finance and Web3 for our users across the globe, whether they’re trading, storing, staking or using crypto. Know those people who always lead the group project? That’s us. There are a few things we look for across all hires we make at Coinbase, regardless of role or team. First, we look for candidates who will thrive in a culture like ours, where we default to trust, embrace feedback, and disrupt ourselves. Second, we expect all employees to commit to our mission-focused approach to our work. Most importantly, we seek people who are excited about crypto, because those are the folks who enjoy the intense moments in our sprint and recharge work culture. We’re a remote-first company looking to hire the absolute best talent all over th

At Coinbase, our mission is to increase economic freedom around the world, and we couldn’t do this without hiring the best people. We’re a group of hard-working overachievers who are deeply focused on building the future of finance and Web3 for our users across the globe, whether they’re trading, storing, staking or using crypto. Know those people who always lead the group project? That’s us.

There are a few things we look for across all hires we make at Coinbase, regardless of role or team. First, we look for candidates who will thrive in a culture like ours, where we default to trust, embrace feedback, and disrupt ourselves. Second, we expect all employees to commit to our mission-focused approach to our work. Most importantly, we seek people who are excited about crypto, because those are the folks who enjoy the intense moments in our sprint and recharge work culture. We’re a remote-first company looking to hire the absolute best talent all over the world.

Who you are:

  • You’ve got positive energy. You’re optimistic about the future and determined to get there.
  • You’re never tired of learning. You want to be a pro in bleeding edge tech like DeFi, NFTs, DAOs, and Web 3.0.
  • You appreciate direct communication. You’re both an active communicator and an eager listener - because let’s face it, you can’t have one without the other. You’re cool with candid feedback and see every setback as an opportunity to grow.
  • You can pivot on the fly. Crypto is constantly evolving, so our priorities do, too. What you worked on last month may not be what you work on today, and that excites you. You’re not looking for a boring job.
  • You have a “can do” attitude. Our teams create high-quality work on quick timelines. Owning a problem doesn’t scare you, but rather empowers you to take 100% responsibility for achieving our mission.
  • You want to be part of a winning team. We’re stronger together, and you’re a person who embraces being pushed out of your comfort zone.

The team builds UI components for mobile and web in TypeScript and based on React and React Native. We use Linaria for styling, Percy for visual regression testing, Storybook for developing and testing components in isolation, Docusaurus for our documentation, etc. We integrate heavily with Figma to make the designer/developer collaboration smoother.

Developer Experience (DevX) is responsible for making sure all engineers at Coinbase build high-quality products while being productive and engaged. We do this by providing infrastructure, libraries, frameworks, and tooling to make it easier and faster to build high quality applications.Within Developer Experience, we organize into “pods” that focus on different specializations.

The “UI Systems” guild builds a state-of-the-art design system and tooling to guide engineers towards building high quality, consistent, delightful, and accessible UIs for both web and mobile.

What we look for in you:

  • You have at least 2+ years of experience in developing web apps and shipping user-facing features with JavaScript and modern, component-based JS frameworks like React.
  • You've developed and shipped user-facing features using component-based UI frameworks.
  • You’re familiar with current trends and best practices in front-end architecture, including performance, security and usability.
  • You’re familiar with product and design lifecycles, and collaborating closely with designers, engineers, and product managers.
  • You write high quality, well tested code to meet the needs of your customers.

Nice to haves:

  • Experience with AI, Codegen, ML, Figma
  • Experience building Design Systems (look for keywords such as React, CSS, CSS-in-JS, Tailwind, Linaria, Storybook, etc.). Experience with UI animation (Lottie, Rive). Experience with tools for design, accessibility or visual regression testing (Figma, Framer, Percy, BrowerStack). Experience with React Native, or from companies known to use React Native (Meta, Microsoft, Shopify, Discord, Expo).

Pay Transparency Notice: Depending on your work location, the target annual salary for this position can range as detailed below. Full time offers from Coinbase also include target bonus + target equity + benefits (including medical, dental, vision and 401(k)).
Pay Range:
$147,000—$174,000 USD

Commitment to Equal Opportunity

Coinbase is committed to diversity in its workforce and is proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, creed, gender, national origin, age, disability, veteran status, sex, gender expression or identity, sexual orientation or any other basis protected by applicable law. Coinbase will also consider for employment qualified applicants with criminal histories in a manner consistent with applicable federal, state and local law. For US applicants, you may view the Know Your Rights notice here. Additionally, Coinbase participates in the E-Verify programin certain locations, as required by law.

Coinbase is also committed to providing reasonable accommodations to individuals with disabilities. If you need a reasonable accommodation because of a disability for any part of the employment process, please contact us at accommodations[at]coinbase.com to let us know the nature of your request and your contact information. For quick access to screen reading technology compatible with this site click here to download a free compatible screen reader (free step by step tutorial can be found here).

Global Data Privacy Notice for Job Candidates and Applicants

Depending on your location, the General Data Protection Regulation (GDPR) and California Consumer Privacy Act (CCPA) may regulate the way we manage the data of job applicants. Our full notice outlining how data will be processed as part of the application procedure for applicable locations is available here. By submitting your application, you are agreeing to our use and processing of your data as required. For US applicants only, by submitting your application you are agreeing to arbitration of disputes as outlined here.

Apply Now:

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Bjak Remote
About Bjak Bjak is focused on providing access to affordable and sustainable financial services for people in ASEAN. Headquartered in Malaysia, Bjak is the largest insurance portal in Southeast Asia. Our main portal, Bjak.com , helps millions find the insurance policy with the best value and highest coverage for them. Using technology, our team's core strengths are in problem solving and navigating the most complex regulations and environments, creating some of the most innovative products in the world. Our investments in technology such as Custom API, blockchain, trading systems and data science is to enable easy access to financial services that were previously inaccessible or difficult to understand. About the Role We are looking for an experienced Solana Rust Developer to join our team, working on a cutting-edge stablecoin project. You will play a key role in designing, develo

About Bjak

Bjak is focused on providing access to affordable and sustainable financial services for people in ASEAN. Headquartered in Malaysia, Bjak is the largest insurance portal in Southeast Asia. Our main portal, Bjak.com, helps millions find the insurance policy with the best value and highest coverage for them. Using technology, our team's core strengths are in problem solving and navigating the most complex regulations and environments, creating some of the most innovative products in the world. Our investments in technology such as Custom API, blockchain, trading systems and data science is to enable easy access to financial services that were previously inaccessible or difficult to understand.

About the Role

We are looking for an experienced Solana Rust Developer to join our team, working on a cutting-edge stablecoin project. You will play a key role in designing, developing, and maintaining blockchain-based solutions that ensure stability, security, and scalability for our stablecoin ecosystem. This is an exciting opportunity to work at the forefront of blockchain and financial technology, contributing to the future of digital currencies.

Key Responsibilities

  • Design, develop, and deploy smart contracts and decentralized applications (dApps) to power our stablecoin infrastructure.
  • Build and maintain secure, efficient, and scalable blockchain solutions focused on stablecoin functionality.
  • Implement and manage smart contracts that ensure the stablecoin's price stability, including algorithms for collateral management and reserve protocols.
  • Collaborate with the product, finance, and compliance teams to integrate the stablecoin into financial ecosystems and payment networks.
  • Conduct thorough testing and audits of smart contracts to ensure security and compliance.
  • Develop tools and APIs to integrate the stablecoin with various decentralized and centralized platforms.
  • Research and implement emerging technologies and protocols in the stablecoin and DeFi space.
  • Optimize blockchain transaction speeds, minimize gas fees, and improve the user experience.
  • Monitor and enhance the security of the stablecoin network, including risk mitigation and incident response.
  • Participate in code reviews, contribute to architectural decisions, and mentor junior developers.
  • Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field.
  • Extensive experience as a Software Engineer with a strong focus on blockchain technologies.
  • Deep expertise in blockchain platforms such as Ethereum, Binance Smart Chain, or Layer 2 solutions.
  • Proficiency in programming languages such as Solidity or Rust.
  • Hands-on experience with Cairo for Starknet, Ton, or similar platforms.
  • Proven track record in smart contract development, testing, and deployment, particularly for stablecoin or DeFi projects.
  • In-depth knowledge of consensus algorithms, cryptography, and decentralized finance (DeFi) principles.
  • Experience with blockchain scaling techniques, including Layer 2 solutions and sidechains.
  • Strong understanding of economic models behind stablecoins, including both collateralized and algorithmic designs.
  • Familiarity with security best practices in smart contract development and blockchain systems.
  • Practical experience with version control systems (e.g., Git) and CI/CD tools.

Preferred Qualifications

  • Experience working with or developing stablecoin projects.
  • Knowledge of regulatory frameworks surrounding digital assets and stablecoins.
  • Familiarity with on-chain/off-chain oracles, liquidity pools, and cross-chain solutions.
  • Experience with decentralized governance models.
  • Contributions to open-source blockchain projects.

  • Remote work
  • Do something meaningful; Be a part of the future of finance technology and the no.1 company in the industry!
  • Fast moving, challenging and unique business problems
  • Attractive remuneration and performance incentives
  • Strong learning and development plans for your career growth
  • International work environment and flat organization
  • Competitive salary
  • Flexible working hours & arrangement

Apply Now:

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Polymer Labs New York
🗓  Mon, Oct 7 📍 New York / USA Crypto Developer relations Documentation Ethereum Infrastructure Polymer Solidity Flexible/unlimited PTO Health/medical insurance
Polymer Labs was founded with the mission to create a neutral, open, permissionless base layer for the new internet. Polymer is at the forefront of developing Ethereum’s Interoperability Hub, building products that will enable new levels of security, user experience, and functionality that will support the mass adoption of the decentralized web. Our talented team comprises top talents from both web2 and web3, dedicated to addressing the intricate challenges within web3’s interoperability infrastructure. Learn More About What We Do We are seeking an experienced and dynamic Lead DevRel Advocate focus on developer relations for Polymer. The ideal candidate will be responsible for managing both internal and external stakeholders to ensure developers are educated about, supported on, and engaged with the Polymer network. A Lead DevRel Advocate represents external developers for our internal team to
Polymer Labs was founded with the mission to create a neutral, open, permissionless base layer for the new internet. Polymer is at the forefront of developing Ethereum’s Interoperability Hub, building products that will enable new levels of security, user experience, and functionality that will support the mass adoption of the decentralized web. Our talented team comprises top talents from both web2 and web3, dedicated to addressing the intricate challenges within web3’s interoperability infrastructure. 
Learn More About What We Do
We are seeking an experienced and dynamic Lead DevRel Advocate focus on developer relations for Polymer. The ideal candidate will be responsible for managing both internal and external stakeholders to ensure developers are educated about, supported on, and engaged with the Polymer network. A Lead DevRel Advocate represents external developers for our internal team to better enable Polymer for successful rollouts. This role will sit within our Product organization.

Responsibilities

    • Define and implement the Developer Success strategy for the organization, including education, resources, outreach, community development, and feedback.
    • Write tutorials and document case studies on various use cases of the Polymer protocol. Own and manage our developer documentation site.
    • Represent the voice of the developer for our engineering team, serving as a critical channel for feedback into the product.
    • Serve as a key intermediary between Polymer Labs' development team and the external developer ecosystem.
    • Collaborate with cross-functional internal teams to align Developer Success initiatives with broader company objectives.
    • Manage high-level inbound and outbound communications with the developer community, directing technical inquiries to appropriate team members as needed.
    • Cultivate relationships with industry influencers and community leaders.

Qualifications

    • Minimum of 5 years of experience in a devrel-focused role, preferably in web3.
    • Proven track record of developing and executing successful education campaigns.
    • Solidity and Front End experience.
    • Creative problem-solving skills and a results-driven mindset.
    • An owner-mindset with the ability to quickly learn complex concepts and to lead the documentation and publication of these concepts.
    • Experience collaborating with internal and external stakeholders excelling in an ambiguous, distributed work environment.
    • Strong understanding of the interop market, products, and customer needs is a plus.

Benefits

    • Competitive salary, token grants, incentive compensation
    • Employer subsidized, Medical, dental and vision group plans (varies by country)
    • Manager Approved PTO
    • Sick Leave
    • Engaging offsite gatherings and team-building activities to make a remote-first workforce feel connected
    • Opportunity to shape and contribute to industry-disrupting infrastructure
Polymer Labs provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws.

Apply Now:

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Gelato Network Remote
Gelato is an all-in-one Ethereum Rollup as a Service Platform built without limits. Designed to be super-fast, incredibly secure, and infinitely scalable, Gelato rollups allow anyone to build and deploy their fully serviced Layer 2 chains on Arbitrum, Optimism, Polygon, Celestia and more at a pace natively integrated with Web3’s favorite tools and services like Etherscan, The Graph, Pyth, Layer Zero and many more launching a production-ready web3 development environment from the Genesis block. What we offer: Join one of the most technically robust teams in the crypto space , operating in a fully remote environment with our headquarters located in the crypto hub of Zug, Switzerland. Play a pivotal role in shaping the future of blockchain , by contributing to the development of Gelato’s Rollup-As-A-Service Platform, already trusted by leading projects like Lisk and Astar Network.

Gelato is an all-in-one Ethereum Rollup as a Service Platform built without limits. Designed to be super-fast, incredibly secure, and infinitely scalable, Gelato rollups allow anyone to build and deploy their fully serviced Layer 2 chains on Arbitrum, Optimism, Polygon, Celestia and more at a pace natively integrated with Web3’s favorite tools and services like Etherscan, The Graph, Pyth, Layer Zero and many more launching a production-ready web3 development environment from the Genesis block.

What we offer:

  • Join one of the most technically robust teams in the crypto space, operating in a fully remote environment with our headquarters located in the crypto hub of Zug, Switzerland.
  • Play a pivotal role in shaping the future of blockchain, by contributing to the development of Gelato’s Rollup-As-A-Service Platform, already trusted by leading projects like Lisk and Astar Network.
  • Dive deep into cutting-edge Web3 technologies with exposure to Gelato’s premier Middleware Services stack, including Gelato Web3 Functions and Gelato Relay, foundational to top-tier applications such as MakerDAO, Connext, Abracadabra, and Pancakeswap.
  • Earn and have a say with the GEL Token package, granting you a stake in the network’s future and a voice in the strategic direction of the project.
  • Be backed by the best, with support from world-class investors including Dragonfly, IOSG, Galaxy Digital, ParaFi, Gnosis, and renowned figures like Stani Kulechov among others, securing your position at the forefront of the Web3 revolution.

Responsibilities:

  • Master diverse Ethereum Rollup technologies including Arbitrum, Optimism, Polygon, zkSync, and more, preparing for deployment, operation, debugging, and enhancement activities.
  • Architect a high-impact decentralized network, focusing on scalability to manage a sequencer and RPC node infrastructure that processes millions of transactions and handles billions of RPC requests daily.
  • Deepen your expertise in Zero Knowledge proofs, embracing the challenge of working with ZK-EVM stacks and pushing the boundaries of privacy and scalability in blockchain.
  • Embrace full ownership of your code with a proactive approach to DevOps, ensuring robust deployment and real-time monitoring in collaboration with our Infrastructure team.
  • Innovate within Rollup ecosystems, designing and implementing groundbreaking features like Decentralized Sequencing, Eigenlayer restaking, peer-to-peer messaging, threshold signatures, and trust-minimized off-chain computation.
  • Enhance network security and resilience, creatively identifying potential attack vectors and failure points, establishing reproducible testing environments, and crafting strategic fixes.
  • Develop and refine recovery protocols for our core node software, ensuring system robustness and rapid response to unforeseen events.
  • Build and maintain distributed systems designed for exceptional reliability across diverse blockchain environments, setting new standards for uptime and performance.

Requirements

  • You can work with high autonomy from research, spec, implementation, deployment, monitoring and patching your code
  • Strong written and verbal English communication skills
  • You are comfortable with both DevOps and Software Engineering
  • You have extensive experience in shipping production-grade code that handles thousands of user interactions or transactions
  • Extensive knowledge about the inner workings of the Ethereum client architecture
  • Have a deep understanding of the EVM and how external tooling integrates with it
  • 5 years experience with Golang/Rust/C++
  • 2 years experience with DevOps - Terraform, Ansible, GCP/AWS, Docker, Kubernetes
  • 1 year experience with Solidity
  • Strong experience with high throughput database systems
  • Strong experience with maintaining scalable microservices systems
  • Strong experience with distributed systems and/or container orchestration
  • Strong interest in Web3/crypto industry
  • Experience using crypto applications (e.g. Uniswap, Aave, etc.)

Not essential, but big bonus points:

  • Knowledge of the inner workings of the EVM execution client geth
  • Knowledge about the inner workings of the various Ethereum rollup clients including but not limited to op-geth, understand the underlying components, and have opinions about the various trade-offs of those components and platforms
  • Experience with p2p network technologies such as libp2p

Technologies we use and teach:

  • GETH and its various Rollup forks
  • Golang/Rust
  • Node.js/TypeScript
  • libp2p
  • RabbitMQ
  • Redis
  • GCP (less AWS)
  • Ethers.js
  • Subgraphs

Benefits

  • Work very autonomously
  • Generous GEL token package
  • Competitive Salary
  • Work together with one of the best technical teams on Ethereum
  • Build relationships with top teams which are already Gelato users, including MakerDAO, Optimism, Pancakeswap and many more
  • Chance to travel the world to go to exciting events and connect with key players in this industry
  • Join amazing in-person offsites all over the world
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Figment Remote
🗓  Wed, Oct 2 Crypto Infrastructure Python
Figment is looking to hire a Lead Data Engineer to join their team. This is a full-time position that is 100% remote with no geographical restrictions. Work remotely from anywhere. Figment - The leading provider of staking infrastructure.

Figment is looking to hire a Lead Data Engineer to join their team. This is a full-time position that is 100% remote with no geographical restrictions. Work remotely from anywhere.

Figment - The leading provider of staking infrastructure.

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Base Remote - USA
🗓  Wed, Oct 2 Crypto Ethereum Infrastructure Solidity Zero-knowledge Dental insurance Health/medical insurance
Base is planning to bring a million developers and a billion users onchain. We need your help to make that happen. We believe that the onchain platform is the most important builder platform since the internet (“online”). We believe that the onchain platform should be open source, free to use, and globally available. And we believe that in order to make it really work, we need all hands on deck, working together to scale in a secure, decentralized, easy-to-use way. Base is incubated within Coinbase and plans to progressively decentralize in the years ahead. We believe that decentralization is critical to creating an open, global crypto economy that is accessible to everyone. Base is built on Optimism’s open-source OP Stack. We’re joining as the second Core Dev team working on the OP Stack to ensure it’s a public good available to everyone; and contributing a portion of sequencer revenue to funding p

Base is planning to bring a million developers and a billion users onchain. We need your help to make that happen.

We believe that the onchain platform is the most important builder platform since the internet (“online”). We believe that the onchain platform should be open source, free to use, and globally available. And we believe that in order to make it really work, we need all hands on deck, working together to scale in a secure, decentralized, easy-to-use way.

Base is incubated within Coinbase and plans to progressively decentralize in the years ahead. We believe that decentralization is critical to creating an open, global crypto economy that is accessible to everyone.

Base is built on Optimism’s open-source OP Stack. We’re joining as the second Core Dev team working on the OP Stack to ensure it’s a public good available to everyone; and contributing a portion of sequencer revenue to funding public goods.

We are looking for a strong Smart Contract Engineer to join the Base team to help us continue scaling in order to pave the way for billions of people coming onchain.

What you'll do:

  • Architect and build secure smart contract protocols and backend services to connect Coinbase users with the crypto ecosystem
  • Drive standardization in crypto protocols by designing and defining interfaces
  • Work closely with the Base leadership and product team to set our onchain strategy and roadmaps
  • Mentor and train other team members on smart contract engineering best practices

What we look for in you:

  • 2+ year Experience with Solidity and smart contract development
  • 3+ year Experience with backend/client side development
  • Deep understanding of smart contract best practices and current industry patterns
  • Extensive experience with crypto (Ethereum, DeFi etc.)
  • Interest and passion for contributing to the crypto ecosystem
  • Interest and passion for building secure, robust, scalable infrastructure

Nice to haves:

  • Experience with Go
  • Experience with zero-knowledge technology
  • Contributions to open source crypto projects

Job #: GBSCE05US

Pay Transparency Notice: Depending on your work location, the target annual salary for this position can range as detailed below. Full time offers from Coinbase also include target bonus + benefits (including medical, dental, vision and 401(k)).

Pay Range:
$180,625—$212,500 USD

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Commitment to Equal Opportunity

Coinbase is committed to diversity in its workforce and is proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, creed, gender, national origin, age, disability, veteran status, sex, gender expression or identity, sexual orientation or any other basis protected by applicable law. Coinbase will also consider for employment qualified applicants with criminal histories in a manner consistent with applicable federal, state and local law. For US applicants, you may viewPay Transparency,Employee RightsandKnow Your Rightsnotices by clicking on their corresponding links. Additionally, Coinbase participates in theE-Verify programin certain locations, as required by law.

Coinbase is also committed to providing reasonable accommodations to individuals with disabilities. If you need a reasonable accommodation because of a disability for any part of the employment process, please send an e-mail to accommodations[at]coinbase.com and let us know the nature of your request and your contact information. For quick access to screen reading technology compatible with this site click here to download a free compatible screen reader (free step by step tutorial can be found here).

Global Data Privacy Notice for Job Candidates and Applicants

Depending on your location, the General Data Protection Regulation (GDPR) and California Consumer Privacy Act (CCPA) may regulate the way we manage the data of job applicants. Our full notice outlining how data will be processed as part of the application procedure for applicable locations is available here. By submitting your application, you are agreeing to our use and processing of your data as required. For US applicants only, by submitting your application you are agreeing to arbitration of disputes as outlined here.

Apply Now:

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Base Remote - USA
🗓  Wed, Oct 2 A/B Testing Blockchain Crypto Docker DynamoDB Ethereum Go Infrastructure MongoDB PostgreSQL QA/Testing Ruby Dental insurance Health/medical insurance
Base is planning to bring a million developers and a billion users onchain. We need your help to make that happen. Coinbase is seeking experienced backend engineers to join our team to build out the next generation of crypto-forward products and features. You will solve unique, large scale, highly complex technical problems, bridging the constraints posed by web-scale applications and blockchain technology. You will help build the next generation of systems to make cryptocurrency accessible to everyone across the globe, operating real-time applications with high frequency, low latency updates, and managing the most secure, dockerized infrastructure running in the cloud. What you'll be doing: Build new services to meet critical product and business needs using Golang. Design scalable systems to solve novel problems with modern cloud technology and industry best practices.

Base is planning to bring a million developers and a billion users onchain. We need your help to make that happen.

Coinbase is seeking experienced backend engineers to join our team to build out the next generation of crypto-forward products and features. You will solve unique, large scale, highly complex technical problems, bridging the constraints posed by web-scale applications and blockchain technology. You will help build the next generation of systems to make cryptocurrency accessible to everyone across the globe, operating real-time applications with high frequency, low latency updates, and managing the most secure, dockerized infrastructure running in the cloud.

What you'll be doing:

  • Build new services to meet critical product and business needs using Golang.
  • Design scalable systems to solve novel problems with modern cloud technology and industry best practices.
  • Articulate a long term vision for maintaining and scaling our backend systems and the teams running them.
  • Work with engineers, designers, product managers and senior leadership to turn our product and technical vision into a tangible roadmap every quarter.
  • Write high quality, well tested code to meet the needs of your customers.

What we look for in you:

  • You have at least 5 years of experience in software engineering.
  • You’ve designed, built, scaled and maintained production services, and know how to compose a service oriented architecture.
  • You write high quality, well tested code to meet the needs of your customers.
  • You’re passionate about building an open financial system that brings the world together.

Nice to haves:

  • You have gone through a rapid growth in your company (from startup to mid-size).
  • Experience with growth experiments or A/B testing frameworks.
  • You have experience with Blockchain technology (such as Bitcoin, Ethereum etc..)
  • You have experience decomposing a large monolith into microservices.
  • You’ve worked with Golang, Ruby, Docker, Rails, Postgres, MongoDB or DynamoDB.
  • You’ve built financial, high reliability or security systems.

Job #: GBBE05US

Pay Transparency Notice: Depending on your work location, the target annual salary for this position can range as detailed below. Full time offers from Coinbase also include target bonus + target equity + benefits (including medical, dental, vision and 401(k)).
Pay Range:
$180,625—$212,000 USD

<div class="content-conclusion">

Commitment to Equal Opportunity

Coinbase is committed to diversity in its workforce and is proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, creed, gender, national origin, age, disability, veteran status, sex, gender expression or identity, sexual orientation or any other basis protected by applicable law. Coinbase will also consider for employment qualified applicants with criminal histories in a manner consistent with applicable federal, state and local law. For US applicants, you may viewPay Transparency,Employee RightsandKnow Your Rightsnotices by clicking on their corresponding links. Additionally, Coinbase participates in theE-Verify programin certain locations, as required by law.

Coinbase is also committed to providing reasonable accommodations to individuals with disabilities. If you need a reasonable accommodation because of a disability for any part of the employment process, please send an e-mail to accommodations[at]coinbase.com and let us know the nature of your request and your contact information. For quick access to screen reading technology compatible with this site click here to download a free compatible screen reader (free step by step tutorial can be found here).

Global Data Privacy Notice for Job Candidates and Applicants

Depending on your location, the General Data Protection Regulation (GDPR) and California Consumer Privacy Act (CCPA) may regulate the way we manage the data of job applicants. Our full notice outlining how data will be processed as part of the application procedure for applicable locations is available here. By submitting your application, you are agreeing to our use and processing of your data as required. For US applicants only, by submitting your application you are agreeing to arbitration of disputes as outlined here.

Apply Now:

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Injective Labs Remote
About Injective Labs Injective Labs is trailblazing a new dawn for Web3 enabled finance. We are the core contributors to Injective, one of the fastest growing blockchains in the industry. Injective provides an interoperable smart contracts platform that is optimized for building decentralized finance applications. Interoperability is at the core of Injective, which is natively integrated with chains such as Ethereum, Cosmos and Solana. Developers can rapidly launch premier financial applications suited for mass adoption using Injective’s infrastructure and specialized DeFi primitives such as the world’s first fully on-chain order book.Our team has decades of experience spearheading the largest financial institutions and tech organizations. Injective is incubated by Binance and is backed by leading firms such as Jump Crypto, Pantera and Mark Cuban. About the role: We are seeking an experienced Developer Relations Manager with a strong ba

About Injective Labs

Injective Labs is trailblazing a new dawn for Web3 enabled finance. We are the core contributors to Injective, one of the fastest growing blockchains in the industry. Injective provides an interoperable smart contracts platform that is optimized for building decentralized finance applications. Interoperability is at the core of Injective, which is natively integrated with chains such as Ethereum, Cosmos and Solana. Developers can rapidly launch premier financial applications suited for mass adoption using Injective’s infrastructure and specialized DeFi primitives such as the world’s first fully on-chain order book.Our team has decades of experience spearheading the largest financial institutions and tech organizations. Injective is incubated by Binance and is backed by leading firms such as Jump Crypto, Pantera and Mark Cuban.

About the role:

We are seeking an experienced Developer Relations Manager with a strong background in the DeFi industry. As a Developer Relations Manager with Injective Labs, you will be responsible for fostering and maintaining strong relationships with developers, community members, and partners within the DeFi ecosystem. Your primary objective will be to drive adoption, engagement, and developer satisfaction by providing technical support, resources, and guidance. This is an excellent opportunity to join a dynamic and innovative company at the forefront of the decentralized finance revolution. This is a remote position.

Responsibilities:

  • Developer Engagement: Build and maintain relationships with developers, dApp teams, and ecosystem partners to promote engagement, collaboration, and integration with the DeFi platform.
  • Technical Support: Provide prompt and effective technical support to developers by troubleshooting issues, answering technical queries, and assisting with integration challenges .
  • Developer Enablement: Create and deliver comprehensive technical documentation, tutorials, sample code, and other resources to empower developers to build on the DeFi platform.
  • Developer Education: Conduct workshops, webinars, and training sessions to educate developers about the capabilities, features, and best practices of the DeFi platform.
  • Community Advocacy: Act as a trusted advocate for the developer community, gathering feedback, identifying pain points, and working closely with internal teams to prioritize and address developer needs.
  • Developer Feedback Loop: Collaborate with product and engineering teams to gather developer feedback, identify areas for improvement, and influence product roadmap decisions.
  • Events and Conferences: Represent the company at industry conferences, hackathons, and meetups, showcasing the DeFi platform and fostering relationships with developers and community members.
  • Developer Onboarding: Design and execute developer onboarding programs to ensure a seamless and efficient experience for new developers joining the DeFi ecosystem.
  • Cross-Functional Collaboration: Collaborate with marketing, product, and engineering teams to align developer relations initiatives with the overall business strategy and drive developer adoption.
  • Stay Current: Stay up-to-date with industry trends, emerging technologies, and competitive landscape to identify opportunities and provide strategic insights to the team.

Who you are:

  • Bachelor’s degree in Computer Science, Engineering, or a related technical field.
  • Minimum of 2 years of experience working in the DeFi industry, ideally coming from another L1.
  • Strong expertise of smart contract development, blockchain protocols, and ecosystem tools.
  • Familiarity with Coswasm would be highly desirable
  • Excellent communication and presentation skills with the ability to convey complex technical concepts to both technical and non-technical audiences.
  • Proven experience in developer relations, technical evangelism, or a similar role, with a track record of successfully driving developer adoption an engagement.
  • Strong networking and relationship-building skills with the ability to collaborate effectively with developers, community members, and ecosystem partners.
  • Self-motivated and proactive with the ability to work independently and in a fast-paced, rapidly changing environment.
  • Familiarity with decentralized finance concepts, protocols, and emerging trends.
  • Experience in organizing and conducting developer-focused events, workshops, or training sessions.
  • Strong problem-solving skills and the ability to think strategically and analytically.
  • Passion for decentralized technologies and their potential to transform traditional financial systems.

Note: The job description above is a general outline of responsibilities and requirements. It is not intended to be a comprehensive list of all duties, responsibilities, and qualifications required for the position.

As an equal opportunity employer we don’t tolerate discrimination or harassment of any kind. Whether that’s based on race, ethnicity, age, gender identity, citizenship, religion, sexual orientation, disability, pregnancy, veteran status or any other protected characteristic as outlined by federal, state or local laws.

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Circle - Referrals Remote
What you will be doing: Drive quality initiatives to improve Circle’s system availability and reliability Help with peer review on code changes and test cases Isolate issues and report to the issue tracking system Verify bug fixes and prevent regression bugs by creating quality tools and detecting early Test web applications and underlying services, API services, and mobile apps (iOS and Android) Participate in designing and building testing processes and test frameworks Plan, develop/maintain automated UI and/or API tests Develop test tools and programs to fulfill internal needs Give internal knowledge sharing on technical topics Mentor new hires and junior engineers What you should have (not all required): Staff Software Engineer, Quality (IV)

What you will be doing:

  • Drive quality initiatives to improve Circle’s system availability and reliability
  • Help with peer review on code changes and test cases
  • Isolate issues and report to the issue tracking system
  • Verify bug fixes and prevent regression bugs by creating quality tools and detecting early
  • Test web applications and underlying services, API services, and mobile apps (iOS and Android)
  • Participate in designing and building testing processes and test frameworks
  • Plan, develop/maintain automated UI and/or API tests
  • Develop test tools and programs to fulfill internal needs
  • Give internal knowledge sharing on technical topics
  • Mentor new hires and junior engineers

What you should have (not all required):

Staff Software Engineer, Quality (IV)

  • 7+ years of experience in software testing
  • Bachelor’s (or higher) degree in computer engineering, computer science, or a related field
  • Proficiency in writing clean and maintainable code in TypeScript or JavaScript
  • Expertise in API/UI automation testing
  • Strong understanding of and ability to utilize automation frameworks
  • Familiarity with Linux/macOS operations
  • Knowledge of network protocols like HTTP and RESTful APIs
  • Experience with CI/CD practices, particularly using GitHub Actions
  • Familiarity with Docker, Kubernetes (k8s), and AWS
  • Skills in effectively locating or adopting existing tools, or developing new tools as needed
  • Dedication to designing and executing various types of testing (e.g., functional, stress, performance, load)
  • Ability to design and build automation frameworks from scratch
  • Experience contributing to in-house testing infrastructure and frameworks
  • Ability to integrate automation frameworks with CI/CD pipelines
  • Ability to clearly and concisely describe issues
  • Agility and flexibility in fast context-switching
  • Capability to guide and mentor more junior team members
  • Proficiency in English communication in a professional setting
  • Ability to lead internal team projects and develop practical plans to achieve predefined objectives
  • Passion for pursuing extensive blockchain/testing knowledge and skill excellence
  • Skilled in leading medium to large projects with high complexity that may involve multiple engineers, potentially from other teams
  • Delivers high-quality software on time, rarely missing their commitments
  • Provides feedback on software decisions made by other teams
  • Experience in designing scalable, reliable and low barrier-to-entry testing or quality infrastructure

Apply Now:

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Circle - Referrals Remote
What you will be doing: Drive quality initiatives to improve Circle’s system availability and reliability Help with peer review on code changes and test cases Isolate issues and report to the issue tracking system Verify bug fixes and prevent regression bugs by creating quality tools and detecting early Test web applications and underlying services, API services, and mobile apps (iOS and Android) Participate in designing and building testing processes and test frameworks Plan, develop/maintain automated UI and/or API tests Develop test tools and programs to fulfill internal needs Give internal knowledge sharing on technical topics Mentor new hires and junior engineers What you should have (not all required): Senior Software Engineer, Quality (III) A

What you will be doing:

  • Drive quality initiatives to improve Circle’s system availability and reliability
  • Help with peer review on code changes and test cases
  • Isolate issues and report to the issue tracking system
  • Verify bug fixes and prevent regression bugs by creating quality tools and detecting early
  • Test web applications and underlying services, API services, and mobile apps (iOS and Android)
  • Participate in designing and building testing processes and test frameworks
  • Plan, develop/maintain automated UI and/or API tests
  • Develop test tools and programs to fulfill internal needs
  • Give internal knowledge sharing on technical topics
  • Mentor new hires and junior engineers

What you should have (not all required):

Senior Software Engineer, Quality (III)

All the requirements of a Software Engineer in Test (II) and:

  • 4+ years of experience in software testing
  • Contribute to in-house testing infrastructure and framework
  • Ability to guide more junior members of the team
  • Expertise in API/UI automation testing
  • Excellencies in designing and building automation frameworks from scratch
  • Ability to integrate automation frameworks with CI/CD (GitHub Actions or similar)
  • Skills in efficiently locating/adopting existing tools or developing new ones upon needs
  • Familiarity with Docker
  • Experience with k8s and AWS
  • Experience in leading a small team (Optional)
  • Ability to lead internal projects of the team and make practical plans to achieve predefined objectives

Apply Now:

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Bjak Remote
About Bjak Bjak is focused on providing access to affordable and sustainable financial services for people in ASEAN. Headquartered in Malaysia, Bjak is the largest insurance portal in Southeast Asia. Our main portal, Bjak.com , helps millions find the insurance policy with the best value and highest coverage for them. Using technology, our team's core strengths are in problem solving and navigating the most complex regulations and environments, creating some of the most innovative products in the world. Our investments in technology such as Custom API, blockchain, trading systems and data science is to enable easy access to financial services that were previously inaccessible or difficult to understand. About the Role We are looking for an experienced Solana Rust Developer to join our team, working on a cutting-edge stablecoin project. You will play a key role in designing, develo

About Bjak

Bjak is focused on providing access to affordable and sustainable financial services for people in ASEAN. Headquartered in Malaysia, Bjak is the largest insurance portal in Southeast Asia. Our main portal, Bjak.com, helps millions find the insurance policy with the best value and highest coverage for them. Using technology, our team's core strengths are in problem solving and navigating the most complex regulations and environments, creating some of the most innovative products in the world. Our investments in technology such as Custom API, blockchain, trading systems and data science is to enable easy access to financial services that were previously inaccessible or difficult to understand.

About the Role

We are looking for an experienced Solana Rust Developer to join our team, working on a cutting-edge stablecoin project. You will play a key role in designing, developing, and maintaining blockchain-based solutions that ensure stability, security, and scalability for our stablecoin ecosystem. This is an exciting opportunity to work at the forefront of blockchain and financial technology, contributing to the future of digital currencies.

Key Responsibilities

  • Design, develop, and deploy smart contracts and decentralized applications (dApps) to power our stablecoin infrastructure.
  • Build and maintain secure, efficient, and scalable blockchain solutions focused on stablecoin functionality.
  • Implement and manage smart contracts that ensure the stablecoin's price stability, including algorithms for collateral management and reserve protocols.
  • Collaborate with the product, finance, and compliance teams to integrate the stablecoin into financial ecosystems and payment networks.
  • Conduct thorough testing and audits of smart contracts to ensure security and compliance.
  • Develop tools and APIs to integrate the stablecoin with various decentralized and centralized platforms.
  • Research and implement emerging technologies and protocols in the stablecoin and DeFi space.
  • Optimize blockchain transaction speeds, minimize gas fees, and improve the user experience.
  • Monitor and enhance the security of the stablecoin network, including risk mitigation and incident response.
  • Participate in code reviews, contribute to architectural decisions, and mentor junior developers.
  • Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field.
  • Extensive experience as a Software Engineer with a strong focus on blockchain technologies.
  • Deep expertise in blockchain platforms such as Ethereum, Binance Smart Chain, or Layer 2 solutions.
  • Proficiency in programming languages such as Solidity or Rust.
  • Hands-on experience with Cairo for Starknet, Ton, or similar platforms.
  • Proven track record in smart contract development, testing, and deployment, particularly for stablecoin or DeFi projects.
  • In-depth knowledge of consensus algorithms, cryptography, and decentralized finance (DeFi) principles.
  • Experience with blockchain scaling techniques, including Layer 2 solutions and sidechains.
  • Strong understanding of economic models behind stablecoins, including both collateralized and algorithmic designs.
  • Familiarity with security best practices in smart contract development and blockchain systems.
  • Practical experience with version control systems (e.g., Git) and CI/CD tools.

Preferred Qualifications

  • Experience working with or developing stablecoin projects.
  • Knowledge of regulatory frameworks surrounding digital assets and stablecoins.
  • Familiarity with on-chain/off-chain oracles, liquidity pools, and cross-chain solutions.
  • Experience with decentralized governance models.
  • Contributions to open-source blockchain projects.

  • Remote work
  • Do something meaningful; Be a part of the future of finance technology and the no.1 company in the industry!
  • Fast moving, challenging and unique business problems
  • Attractive remuneration and performance incentives
  • Strong learning and development plans for your career growth
  • International work environment and flat organization
  • Competitive salary
  • Flexible working hours & arrangement

Apply Now:

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Avalabs New York, NY or Remote (USA)
Applicant Privacy Notice Looking to join a world-class blockchain development team? Ava Labs makes it simple to deploy high-performance solutions for Web3, led by innovations on Avalanche. The company was founded by Cornell computer scientists, who partnered with Wall Street veterans and early Web3 leaders to execute a promising vision for redefining the way people build permissionless networks. Ava Labs is redefining the way people create value with Web3. Join us as we empower people to easily and freely digitize all the world’s assets on one open, programmable blockchain platform. We are looking for a Senior Software Engineer to join the AvaCloud team. The AvaCloud team is responsible for simplifying the experience to launch, manage, and grow Web3 applications on an Avalanche Subnet. We are looking for a Senior Software Engineer with expertise in cloud systems. This particular role will be an integral part in launching and maintaining Web3 applications by providing prod

Applicant Privacy Notice Looking to join a world-class blockchain development team? Ava Labs makes it simple to deploy high-performance solutions for Web3, led by innovations on Avalanche. The company was founded by Cornell computer scientists, who partnered with Wall Street veterans and early Web3 leaders to execute a promising vision for redefining the way people build permissionless networks. Ava Labs is redefining the way people create value with Web3. Join us as we empower people to easily and freely digitize all the world’s assets on one open, programmable blockchain platform. We are looking for a Senior Software Engineer to join the AvaCloud team. The AvaCloud team is responsible for simplifying the experience to launch, manage, and grow Web3 applications on an Avalanche Subnet. We are looking for a Senior Software Engineer with expertise in cloud systems. This particular role will be an integral part in launching and maintaining Web3 applications by providing products and services for multi-tenant cloud based services. WHAT YOU WILL DO

Develop and deliver distributed, scalable and highly performant backend systems to support a new application targeted at web2 developers Collaborate closely with the infrastructure team to build and deploy cloud applications Work with frontend developers to build an entirely new web application from the ground up Collaborate with teams and implement best practices for building and maintaining large scale distributed systems Partner with product teams for new feature development and integration including on various blockchain applications such as the Avalanche Explorer, Core Wallets and more Build distributed, scalable, and highly performant APIs to support AvaCloud

WHAT YOU WILL BRING

Bachelor's degree in Computer Science or relevant degree 5+ years of general backend development experience 3+ years of experience building large scale enterprise systems Experience with Golang Experience with Typescript/Node.js a plus Experience with AWS Cloud Stack (DynamoDB, KMS, SQS, Lambda, etc) Experience building large-scale enterprise APIs Experience delivering and scaling B2B software solutions Passion for blockchain technology/Web3 and eagerness to consume the latest news and developments

Salary Range: $142,400 to $178,000 (**This is not a guarantee of compensation or salary, a final offer amount may vary based on factors including but not limited to experience and geographic location.)

LI-Remote #LI-MM1

WHY AVA LABS? If you've ever thought about joining an early stage Web3 company - this is it! We're a global, world-class team of experts in computer science, economics, finance, marketing, and law with offices in New York City and Miami. We're highly passionate about Web3 and redefining the way people build and use finance and decentralized applications of all kinds. The company received early-stage funding from Andreessen Horowitz, Initialized Capital, and Polychain Capital, with angel investments from Balaji Srinivasan and Naval Ravikant. Join us and be a pioneer in a new technology that will have implications across a range of verticals such as finance, gaming, investing, collectibles, among many others. Ava Labs is committed to diversity in the workplace and we’re proud to be an Equal Opportunity Employer. We do not hire on basis of race, color, religion, creed, gender, national origin, citizenship, age, disability, veteran status, marital status, pregnancy, parental status, sex, gender expression or identity, sexual orientation, or any other basis protected by local, state or federal law. All employment is decided on the basis of qualifications, merit, and business need.

Apply Now:

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Ankrnetwork Remote
Developer Support Engineer About Web3 Technologies Inc. ABD Asphere Building the future of business on blockchain Asphere is the premier provider of comprehensive Web3 development solutions, enabling enterprises to seamlessly integrate blockchain technology into their operations. Our mission is to demystify Web3 development, lowering the barrier to entry and accelerating enterprise adoption. Asphere offers a robust suite of tools and services designed with enterprise needs in mind: Enterprise-grade blockchain infrastructure: Our scalable RPC services enable reliable and secure connections to leading blockchain networks. Seamless crypto integrations: Leverage our streamlined cryptocurrency and staking solutions for efficient token management and enhanced user experiences. Effortless development: Build on blockchains with our intuitive and developer-friendly tools and engineering team assistance, accelerating your time to market. Decentralized identity solutions

Developer Support Engineer About Web3 Technologies Inc. ABD Asphere Building the future of business on blockchain Asphere is the premier provider of comprehensive Web3 development solutions, enabling enterprises to seamlessly integrate blockchain technology into their operations. Our mission is to demystify Web3 development, lowering the barrier to entry and accelerating enterprise adoption. Asphere offers a robust suite of tools and services designed with enterprise needs in mind:

Enterprise-grade blockchain infrastructure: Our scalable RPC services enable reliable and secure connections to leading blockchain networks. Seamless crypto integrations: Leverage our streamlined cryptocurrency and staking solutions for efficient token management and enhanced user experiences. Effortless development: Build on blockchains with our intuitive and developer-friendly tools and engineering team assistance, accelerating your time to market. Decentralized identity solutions: Enhance security and user trust with our seamless identity verification tools. Simplified scalability: Leverage the efficiency and scalability of rollup technology with our Rollups as a service solution. Expert guidance: Benefit from our experienced team's comprehensive consulting and implementation services, ensuring a smooth and successful deployment.

We are the trusted partner for building your future-proof blockchain solutions, trusted by industry leaders like Microsoft, Tencent Cloud, Binance, Optimism, Polygon, Messari, and many more. Contact Asphere today and discover how we can empower your business to unlock the full potential of Web3. Learn more: https://asphere.xyz/  Position Overview We seek a highly skilled and motivated Developer Support Engineer to join our dynamic team. This role is crucial in supporting developers across all the blockchains Asphere provides RPCs for, primarily through virtual channels with strategic in-person engagements. The ideal candidate will be instrumental in nurturing our developer community and fostering the organic growth of the Asphere ecosystem. Key Responsibilities

Developer Support and Education

Serve as the primary point of contact for developers using Asphere's RPC services across multiple blockchain networks. Provide expert-level technical support, guidance, and troubleshooting for RPC integration and dApp development. Develop and deliver technical workshops, presentations, and educational content through both virtual and in-person channels.

Community Engagement and Growth

Participate in strategic developer events, including approximately four in-person week-long engagements per year and numerous virtual hackathons. Foster strong relationships with key developers and projects in the blockchain ecosystem. Devise and implement strategies to convert new developers into organic evangelists for Asphere's products and services.

Product Improvement and Documentation

Collaborate with Asphere's product, engineering, and documentation teams to gather developer feedback, contribute to product improvements, and enhance technical resources. Identify opportunities to streamline the developer onboarding process and improve the developer experience. Ensure alignment of developer resources with Asphere's product roadmaps

Ecosystem Development

Promote the usage of Asphere's RPCs and highlight the benefits of our developer ecosystem. Stay up-to-date with the latest trends and developments in blockchain technology and developer tools. Contribute to the growth and success of Asphere's developer ecosystem through targeted initiatives and community-building efforts.

Qualifications

Located in the European time zone  Demonstrated expertise in blockchain technology, Web3 development, and RPC protocols, equivalent to 5+ years of professional experience Proven track record of supporting developers and contributing to the growth of developer ecosystems in the blockchain space Strong technical background with hands-on experience in building or supporting decentralized applications (dApps) and working with smart contracts In-depth understanding of multiple blockchain networks (e.g., Ethereum, Binance Smart Chain, Polkadot, Solana) and their respective development ecosystems Excellent problem-solving skills and ability to quickly grasp and troubleshoot complex technical issues Outstanding communication skills, both written and verbal, with the ability to explain complex technical concepts to diverse audiences Demonstrated ability to create engaging technical content, tutorials, and documentation for developer audiences Experience in conducting technical workshops, presentations, and developer training sessions, both virtually and in-person Proven ability to build and nurture developer communities, with a track record of turning users into advocates Familiarity with community management tools and techniques Willingness to travel for approximately four week-long events per year Passion for blockchain technology and its potential to revolutionize various industries

Preferred Skills and Experience

Contributions to open-source blockchain projects or development of widely used developer tools Experience in organizing or participating in both virtual and in-person hackathons and developer-focused events Understanding of DevOps practices and infrastructure management related to blockchain nodes and RPCs Familiarity with multiple programming languages commonly used in blockchain development (e.g., Solidity, Rust, Go, JavaScript) Track record of successful developer relations initiatives or growth of a developer ecosystem Experience with technical writing, blog posts, or creating video tutorials for developer audiences

What Asphere Offers

Opportunity to work at the forefront of blockchain technology with a rapidly growing, innovative company. A collaborative and dynamic work environment with a global, diverse team. Professional development and growth opportunities in the fast-paced world of Web3. Flexible work arrangements focused on remote work, balanced with strategic in-person engagements. Chance to significantly impact the growth and success of Asphere's developer ecosystem. Access to cutting-edge blockchain technologies and infrastructure. Participation in shaping the future of decentralized computing and Web3.

If you are passionate about blockchain technology, have a talent for supporting and inspiring developers virtually and in person, and want to play a crucial role in expanding Asphere's developer ecosystem, we'd love to hear from you! To apply, please submit your resume, a cover letter detailing your relevant experience, and any portfolio of your work or contributions to the blockchain developer community. Asphere is an equal-opportunity employer that values diversity in our workforce. We are committed to building an inclusive environment where all team members can thrive and contribute to our mission of decentralizing the Internet.

Apply Now:

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CoW DAO Remote
About CoW Protocol CoW DAO is on a mission to protect Ethereum users from the dangers of DeFi. It does this by supporting the development of CoW Protocol, CoW Swap, MEV Blocker, and CoW AMM, and by funding values-aligned projects through the CoW Grants Program. CoW Protocol is the second-largest DEX aggregator by monthly volume and the first-largest intents-based exchange. MEV Blocker is currently involved in ~4% of all Ethereum transactions, making it the category leader. CoW AMM is the only live AMM that protects LPs from LVR (loss-versus rebalancing). As a member of CoW DAO’s core team, you will have the opportunity to shape these essential products, and contribute to the Ethereum ecosystem more broadly. About the role Location: We are a fully remote team, and although we hire globally, there is a preference for this role to be based in Europe or remote +/- 5 hours CEST time

About CoW Protocol

CoW DAO is on a mission to protect Ethereum users from the dangers of DeFi. It does this by supporting the development of CoW Protocol, CoW Swap, MEV Blocker, and CoW AMM, and by funding values-aligned projects through the CoW Grants Program.

CoW Protocol is the second-largest DEX aggregator by monthly volume and the first-largest intents-based exchange. MEV Blocker is currently involved in ~4% of all Ethereum transactions, making it the category leader. CoW AMM is the only live AMM that protects LPs from LVR (loss-versus rebalancing).

As a member of CoW DAO’s core team, you will have the opportunity to shape these essential products, and contribute to the Ethereum ecosystem more broadly.

About the role

  • Location: We are a fully remote team, and although we hire globally, there is a preference for this role to be based in Europe or remote +/- 5 hours CEST time
  • Position: Full-time contractor

At CoW Protocol, we have many opportunities to work with data each and every day.

We are looking for a Data Engineer to support us in extracting relevant data from the Ethereum blockchain. In this role, your primary responsibilities will be creating and maintaining data pipelines, building out our data infrastructure, and supporting other teams in their data needs The ideal candidate is passionate about working with the data and creating impact from the ground up in a fast-paced environment

What you’ll do

  • Partner with different stakeholders within the company to understand and address their data needs
  • Create, maintain, and optimize data pipelines and queries and facilitate easy consumption of data results. This includes designing and implementing scalable data storage and processing solutions, setting up monitoring and alerting systems to detect issues early, and ensuring data quality and integrity
  • Build the infrastructure required for performant extraction, transformation, and loading of data from a wide variety of data sources
  • End-to-end ownership of all engineering aspects of the solution. Deploy inclusive data quality checks, tests, and code review processes to ensure the high quality and correctness of data
  • Ensure that the company’s data handling processes are secure and compliant with relevant regulations. This includes implementing appropriate access controls, encryption, and other security measures to protect sensitive data
  • Connect with the Ethereum community, follow trends, and stay up to date about new analytical tools that help extract relevant data from the blockchain

Who you are

  • Strong technical background with a degree in Computer Science, Mathematics and/or Engineering
  • Experience in designing, implementing, deploying, and maintaining efficient data architectures
  • Proficiency in Python and/or other modern programming language development experience
  • Proficiency in querying databases and data modeling, in particular SQL and relational databases experience
  • Experience in working with blockchain data from 3rd party providers (including blockchain APIs): Dune Analytics, Etherescan, Coingeko, etc
  • Knowledge of cloud computing platforms like Amazon Web Services (AWS), Google Cloud Platform (GCP)
  • You are obsessed with numbers and a strong believer in data-driven decision-making, able to analyze and interpret complex data sets and draw meaningful insights from them
  • Self-motivated and proactive team player, approach problems creatively and find effective solutions, able to multi-task and also work independently
  • Passionate for engineering best practices such as code reviews, testing, continuous integration, and delivery
  • Passionate about crypto and blockchain technology, a strong believer in its potential to transform industry

What we can offer you

  • Flexible work environment: Join our hub in Lisbon or work remotely
  • Token plan: Have a stake in our mission and shape the future of CoW DAO
  • Periodic gatherings: Enjoy opportunities to connect with the rest of the team through regular trips
  • Conference allocation: Stay up-to-date with ecosystem advancements using our conference budget
  • Learning budget: Use our learning budget to support your higher ambitions
  • Hardware budget: Take advantage of a hardware budget to acquire the necessary equipment
  • Make an impact: You are joining a startup where you can make a huge difference. Your work matters! -Flat hierarchies mean fewer processes and bureaucracy - see more of your ideas come to life!
  • Flexible work and vacation times: Prioritize work-life balance through our robust, flexible work policy and vacation allowance
  • Growth: If you’re someone who loves taking the initiative and getting things done, CoW offers lots of opportunities for your individual growth

Culture

Life within the CoW Protocol is an incredible adventure! We take pride in our collaborative approach, embracing autonomy and fostering a culture of big thinking and continuous growth. We value impact, ownership, simplicity, and team spirit. Plus, we’re all about feedback, coming together, and enjoying the journey along the way!

At CoW Protocol, we strive to create a space where everyone feels included and empowered. We believe that our products and services benefit from our diverse backgrounds and experiences. All qualified applicants are considered for positions regardless of race, ethnic origin, age, religion or belief, marital status, gender identification, sexual orientation, or physical ability

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CoW DAO UK
About CoW Protocol CoW DAO is on a mission to protect Ethereum users from the dangers of DeFi. It does this by supporting the development of CoW Protocol, CoW Swap, MEV Blocker, and CoW AMM, and by funding values-aligned projects through the CoW Grants Program. CoW Protocol is the second-largest DEX aggregator by monthly volume and the first-largest intents-based exchange. MEV Blocker is currently involved in ~4% of all Ethereum transactions, making it the category leader. CoW AMM is the only live AMM that protects LPs from LVR (loss-versus rebalancing). As a member of CoW DAO’s core team, you will have the opportunity to shape these essential products, and contribute to the Ethereum ecosystem more broadly. About the role Location: We are a fully remote team, and although we hire globally, there is a preference for this role to be based in Europe or remote +/- 4 hours CEST time

About CoW Protocol

CoW DAO is on a mission to protect Ethereum users from the dangers of DeFi. It does this by supporting the development of CoW Protocol, CoW Swap, MEV Blocker, and CoW AMM, and by funding values-aligned projects through the CoW Grants Program.

CoW Protocol is the second-largest DEX aggregator by monthly volume and the first-largest intents-based exchange. MEV Blocker is currently involved in ~4% of all Ethereum transactions, making it the category leader. CoW AMM is the only live AMM that protects LPs from LVR (loss-versus rebalancing).

As a member of CoW DAO’s core team, you will have the opportunity to shape these essential products, and contribute to the Ethereum ecosystem more broadly.

About the role

  • Location: We are a fully remote team, and although we hire globally, there is a preference for this role to be based in Europe or remote +/- 4 hours CEST time
  • Position: Full-time contractor

We are looking for an enthusiastic, self-motivated, senior backend engineer to help us build the next generation of decentralised trading protocols. As a dedicated backend engineer, you will gain ownership of our existing backend services and influence the creation, design, and execution of future features and products. You will work on technically challenging aspects of our off-chain services and our developer-facing APIs and help ensure the delivery of reliable and performant features to improve CoW Protocol.

What you will do

  • Architect and design our off-chain services (core auction protocol as well as the orderbook) to support feature growth and the rapidly changing requirements that come from being an application on a constantly evolving blockchain.
  • While your focus will be writing concurrent backend systems in Rust, you will also interact with our Smart Contracts written in Solidity and develop your understanding of auction mechanisms and DeFi protocols
  • Work closely with researchers and the product team to ship features and come up with new solutions for challenging technical problems
  • Deliver high-quality code for features from concept until production (including state-of-the-art monitoring of our production systems)
  • Help our engineering team maintain and improve the reliability of the existing features and join in the on-call rotation
  • Give thoughtful and in-depth code reviews of your colleagues’ contributions to our open-source codebase

Our Tech Stack

  • Backend Code: Rust, Tokio, Cargo, Git https://github.com/cowprotocol/services
  • Infrastructure: Pulumi, AWS, Docker, Kubernetes, Grafana, Prometheus, Elasticsearch
  • Other codebases: Typescript, Python, Solidity

Who you are

  • You have at least 1 year + of productional experience with Rust (experience with C++ is a great bonus)
  • You have excellent computer science, programming, and algorithmic skills
  • Experience in web3 (ideally DeFi and Ethereum blockchain)
  • Experience with operating, maintaining, and architecting complex software systems
  • You care deeply about the quality, readability, observability, and testability of your code
  • You proactively give technical direction to improve performance, prevent issues, optimise data usage, and refactor the codebase
  • You are a team player, strong communicator, and gladly share your expertise with others
  • You collaborate effectively with a remote-first team on a large, open-source codebase
  • Ideally, someone senior who can mentor colleagues and provide direction.
  • You are excited to explore and gain experience with Ethereum

What we can offer you

  • Flexible work environment: Join our hub in Lisbon or work remotely
  • Token plan: Have a stake in our mission and shape the future of CoW DAO
  • Periodic gatherings: Enjoy opportunities to connect with the rest of the team through regular trips
  • Conference allocation: Stay up-to-date with ecosystem advancements using our conference budget
  • Learning budget: Use our learning budget to support your higher ambitions
  • Hardware budget: Take advantage of a hardware budget for acquiring necessary equipment
  • Make an impact: You are joining a startup where you can make a huge difference. Your work matters! -Flat hierarchies mean fewer processes and bureaucracy - see more of your ideas come to life!
  • Flexible work and vacation times: Prioritize work-life balance through our robust flexible work policy and vacation allowance
  • Growth: If you’re someone who loves taking the initiative and getting things done, CoW offers lots of opportunities for your individual growth

Culture

Life within the CoW Protocol is an incredible adventure! We take pride in our collaborative approach, embracing autonomy and fostering a culture of big thinking and continuous growth. We value impact, ownership, simplicity, and team spirit. Plus, we’re all about feedback, coming together, and enjoying the journey along the way!

At CoW Protocol, we strive to create a space where everyone feels included and empowered. We believe that our products and services benefit from our diverse backgrounds and experiences. All qualified applicants are considered for positions regardless of race, ethnic origin, age, religion or belief, marital status, gender identification, sexual orientation, or physical ability.

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Helius Remote, OR, USA
About Helius Helius is at the forefront of Solana development, providing powerful tools and infrastructure to empower developers in building the next generation of decentralized applications. Our mission is to accelerate crypto-powered software. Role Description As a Developer Relations Engineer at Helius, you will be the face of our company to the developer community. Your role will involve advocating for our platform, fostering relationships with developers, and ensuring their success in building on Solana using Helius tools. Key Responsibilities Build open-source widgets (explorers, AI tools, etc). Engage with the Solana developer community through various channels, including social media, forums, and events Create and deliver technical content, including documentation, tutorials, and sample projects Organize and participate in hackathons, workshops, and confe

About Helius

Helius is at the forefront of Solana development, providing powerful tools and infrastructure to empower developers in building the next generation of decentralized applications. Our mission is to accelerate crypto-powered software.

Role Description

As a Developer Relations Engineer at Helius, you will be the face of our company to the developer community. Your role will involve advocating for our platform, fostering relationships with developers, and ensuring their success in building on Solana using Helius tools.

Key Responsibilities

  • Build open-source widgets (explorers, AI tools, etc).
  • Engage with the Solana developer community through various channels, including social media, forums, and events
  • Create and deliver technical content, including documentation, tutorials, and sample projects
  • Organize and participate in hackathons, workshops, and conferences
  • Gather feedback from developers and work closely with our product team to improve our offerings
  • Provide technical support and guidance to developers using Helius platform
  • Stay up-to-date with the latest trends and developments in the Solana ecosystem

Qualifications

  • Strong technical background with experience in blockchain development, preferably on Solana
  • Excellent communication skills, both written and verbal
  • Demonstrated passion for cryptocurrency and blockchain technology
  • Ability to explain complex technical concepts in simple, accessible terms
  • Experience with developer tools, APIs, and SDKs
  • Public speaking experience and comfort with presenting technical content
  • Strong presence on social media and developer communities
  • Willingness to travel for events and conferences

Preferred Qualifications

  • Previous experience in a developer relations or developer advocacy role
  • Contributions to open-source projects
  • Experience creating technical content (blog posts, videos, podcasts)
  • Familiarity with multiple programming languages

What We Offer

  • Competitive salary and equity package
  • Remote-first work environment
  • Opportunities for professional growth and learning
  • Chance to work with cutting-edge blockchain technology
  • Collaborative and innovative team culture

If you're passionate about Solana, love engaging with developers, and want to be at the forefront of blockchain innovation, we want to hear from you!

Apply Now:

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Bjak Remote
About Bjak Bjak is focused on providing access to affordable and sustainable financial services for people in ASEAN. Headquartered in Malaysia, Bjak is the largest insurance portal in Southeast Asia. Our main portal, Bjak.com , helps millions find the insurance policy with the best value and highest coverage for them. Using technology, our team's core strengths are in problem solving and navigating the most complex regulations and environments, creating some of the most innovative products in the world. Our investments in technology such as Custom API, blockchain, trading systems and data science is to enable easy access to financial services that were previously inaccessible or difficult to understand. Job Overview We are looking for an experienced Smart Contract Developer to join our team, working on a cutting-edge stablecoin project. You will play a key role in designing, devel

About Bjak

Bjak is focused on providing access to affordable and sustainable financial services for people in ASEAN. Headquartered in Malaysia, Bjak is the largest insurance portal in Southeast Asia. Our main portal, Bjak.com, helps millions find the insurance policy with the best value and highest coverage for them. Using technology, our team's core strengths are in problem solving and navigating the most complex regulations and environments, creating some of the most innovative products in the world. Our investments in technology such as Custom API, blockchain, trading systems and data science is to enable easy access to financial services that were previously inaccessible or difficult to understand.

Job Overview

We are looking for an experienced Smart Contract Developer to join our team, working on a cutting-edge stablecoin project. You will play a key role in designing, developing, and maintaining blockchain-based solutions that ensure stability, security, and scalability for our stablecoin ecosystem. This is an exciting opportunity to work at the forefront of blockchain and financial technology, contributing to the future of digital currencies.

Key Responsibilities

  • Design, develop, and deploy smart contracts and decentralized applications (dApps) to power our stablecoin infrastructure.
  • Build and maintain secure, efficient, and scalable blockchain solutions focused on stablecoin functionality.
  • Implement and manage smart contracts that ensure the stablecoin's price stability, including algorithms for collateral management and reserve protocols.
  • Collaborate with the product, finance, and compliance teams to integrate the stablecoin into financial ecosystems and payment networks.
  • Conduct thorough testing and audits of smart contracts to ensure security and compliance.
  • Develop tools and APIs to integrate the stablecoin with various decentralized and centralized platforms.
  • Research and implement emerging technologies and protocols in the stablecoin and DeFi space.
  • Optimize blockchain transaction speeds, minimize gas fees, and improve the user experience.
  • Monitor and enhance the security of the stablecoin network, including risk mitigation and incident response.
  • Participate in code reviews, contribute to architectural decisions, and mentor junior developers.

  • Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field.
  • Extensive experience as a Software Engineer with a strong focus on blockchain technologies.
  • Deep expertise in blockchain platforms such as Ethereum, Binance Smart Chain, or Layer 2 solutions.
  • Proficiency in programming languages such as Solidity or Rust.
  • Hands-on experience with Cairo for Starknet, Ton, or similar platforms.
  • Proven track record in smart contract development, testing, and deployment, particularly for stablecoin or DeFi projects.
  • In-depth knowledge of consensus algorithms, cryptography, and decentralized finance (DeFi) principles.
  • Experience with blockchain scaling techniques, including Layer 2 solutions and sidechains.
  • Strong understanding of economic models behind stablecoins, including both collateralized and algorithmic designs.
  • Familiarity with security best practices in smart contract development and blockchain systems.
  • Practical experience with version control systems (e.g., Git) and CI/CD tools.

  • Remote working
  • You will be working in a fast-growing startup that promotes flexible and open culture
  • Fast moving, challenging and unique business problems
  • Attractive remuneration and performance incentives
  • Strong learning and development plans for your career growth
  • Great career development opportunities in a growing company
  • International work environment and flat organization

Apply Now:

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Gemini Remote (USA)
About the Company Gemini is a global crypto and Web3 platform founded by Tyler Winklevoss and Cameron Winklevoss in 2014. Gemini offers a wide range of crypto products and services for individuals and institutions in over 70 countries. Crypto is about giving you greater choice, independence, and opportunity. We are here to help you on your journey. We build crypto products that are simple, elegant, and secure. Whether you are an individual or an institution, we help you buy, sell, and store your bitcoin and cryptocurrency. At Gemini, our mission is to unlock the next era of financial, creative, and personal freedom. In the United States, we have a flexible hybrid work policy for employees who live within 30 miles of our office headquartered in New York City and our office in Seattle. Employees within the New York and Seattle metropolitan areas are expected to work from the designated off

About the Company

Gemini is a global crypto and Web3 platform founded by Tyler Winklevoss and Cameron Winklevoss in 2014. Gemini offers a wide range of crypto products and services for individuals and institutions in over 70 countries.

Crypto is about giving you greater choice, independence, and opportunity. We are here to help you on your journey. We build crypto products that are simple, elegant, and secure. Whether you are an individual or an institution, we help you buy, sell, and store your bitcoin and cryptocurrency.

At Gemini, our mission is to unlock the next era of financial, creative, and personal freedom.

In the United States, we have a flexible hybrid work policy for employees who live within 30 miles of our office headquartered in New York City and our office in Seattle. Employees within the New York and Seattle metropolitan areas are expected to work from the designated office twice a week, unless there is a job-specific requirement to be in the office every workday. Employees outside of these areas are considered part of our remote-first workforce. We believe our hybrid approach for those near our NYC and Seattle offices increases productivity through more in-person collaboration where possible.

The Department: Platform

Our Platform organization’s purpose is to enable Gemini to scale effectively and empower our engineering teams to focus on building innovative financial products and experiences for individuals around the world. Platform focuses around building a scalable and secure foundations platform, enabling Engineering to deploy, validate, and operate their services in production, improve resiliency of the service and increase organizational efficiency by reducing operational toil and increase system efficiency through architectural evolution.

The Client Platform team provides a horizontal function that supports and maintains core client development for web and mobile, providing the GraphQL service, testing infrastructure, frontend CI/CD pipeline development, maintaining the Hubble Design System and providing standards for future client development. The team’s mission is to be the force multiplier for other client teams so that they can deliver with quality and speed.

The Role: Principal Software Engineer

You will be a core part of leading Gemini’s mobile client development practices, both by contributing to and adopting modern tooling for the mobile client from both a client architecture and CI process standpoint, working cross-functionally across Gemini’s engineering teams to influence and shape our development practices and culture.

Responsibilities:

  • Drive architectural decisions that will advance the mobile app to a modern development stack.
  • Establish and automate the enforcement of best practices in mobile development and code quality.
  • Lead the initiatives to architect solutions to improve the performance of the mobile application.
  • Monitor app performance and identify and debug performance related issues using observability tooling.
  • Collaborate and lead on scoping, planning and executing on cross-functional projects that benefit the client application
  • Implement solutions that further the improvement of developer experience with app architecture that scales and is reliable.
  • Work closely with relevant stakeholders for the mobile client to execute on architectural rollout strategies.
  • Play a key role in technical evaluation of potential tools, libraries and vendor contracts.
  • Ensure that the mobile app adheres to security standards and compliance requirements.

Minimum Qualifications:

  • 10+ years in mobile development and 5+ years in React Native development.
  • Proficient in Swift/Objective-C and/or Java/Kotlin for native mobile platforms.
  • Experience implementing navigation libraries and strategies.
  • Demonstrable experience in debugging and improving React Native performance.
  • Experience in completing large scale migrations and refactoring of a codebase.
  • Familiarity with CI processes like Github Actions.

Preferred Qualifications:

  • Knowledge of crypto and/or blockchain.
  • Experience in implementing shared codebases between web and mobile.
It Pays to Work Here
The compensation & benefits package for this role includes:
  • Competitive starting salary
  • A discretionary annual bonus
  • Long-term incentive in the form of a new hire equity grant
  • Comprehensive health plans
  • 401K with company matching
  • Paid Parental Leave
  • Flexible time off

Salary Range: The base salary range for this role is between $198,000 - $247,000 in the State of New York, the State of California and the State of Washington. This range is not inclusive of our discretionary bonus or equity package. When determining a candidate’s compensation, we consider a number of factors including skillset, experience, job scope, and current market data.

At Gemini, we strive to build diverse teams that reflect the people we want to empower through our products, and we are committed to equal employment opportunity regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender identity, or Veteran status. Equal Opportunity is the Law, and Gemini is proud to be an equal opportunity workplace. If you have a specific need that requires accommodation, please let a member of the People Team know.

Apply Now:

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OP Labs Remote
From the code to the values, we are Ethereum-aligned. We believe Ethereum has the potential to solve some of humanity’s most crucial coordination issues. Since our initial inception as a non-profit research group, we have have sought to scale both its technology and values. At present the most pressing bottleneck to the growth of Ethereum is its performance and scalability. We are building the most elegant solution to this problem. We do this out in the open because we believe in open source and its ability to accelerate innovation. Not only do we improve Ethereum's performance by orders of magnitude, we donate 100% of the profits generated from doing so to Ethereum public goods. We do this because we believe the future of the open internet is too important to be left to chance. By operating as a Public Benefit Corporation we're able to align private incentives with public good and create a positive-sum economic model that provides a sustainable fu

From the code to the values, we are Ethereum-aligned. We believe Ethereum has the potential to solve some of humanity’s most crucial coordination issues. Since our initial inception as a non-profit research group, we have have sought to scale both its technology and values.

At present the most pressing bottleneck to the growth of Ethereum is its performance and scalability. We are building the most elegant solution to this problem. We do this out in the open because we believe in open source and its ability to accelerate innovation.

Not only do we improve Ethereum's performance by orders of magnitude, we donate 100% of the profits generated from doing so to Ethereum public goods. We do this because we believe the future of the open internet is too important to be left to chance. By operating as a Public Benefit Corporation we're able to align private incentives with public good and create a positive-sum economic model that provides a sustainable future for the internet.

We are looking for an experienced Software Engineer, Developer Experience to join our growing Platforms team. The goal of the Platforms team is to build the best development experience in crypto to support both internal and external open source protocol developers. An ideal candidate is high-agency and excited about ownership of tooling and infrastructure.

What are the role responsibilities?

  • Support developer velocity with an emphasis on protocol developer tooling and infrastructure
  • Optimize continuous integration build and test times
  • Work in public and across engineering teams to tighten the development feedback loop
  • Ensure our development stack is delightful, reliable and built in the open supporting both internal and external contributors

What skills do you bring?

  • Desire to build an industry-leading development experience for internal and external teams relying on our code
  • Prior hands-on experience with or exposure to development of decentralized protocols
  • Experience working with Docker and optimizing Docker builds
  • Experience with Kubernetes
  • Experience developing with Go
  • Experience making software work on a variety of platforms and operating systems with emphasis on resource usage and monitoring
  • Willingness to learn from and adapt quickly to the needs of your teammates in a fast-paced environment
  • Familiarity with monorepo-based software development

Apply Now:

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Bjak Remote
About Bjak Bjak is focused on providing access to affordable and sustainable financial services for people in ASEAN. Headquartered in Malaysia, Bjak is the largest insurance portal in Southeast Asia. Our main portal, Bjak.com , helps millions find the insurance policy with the best value and highest coverage for them. Using technology, our team's core strengths are in problem solving and navigating the most complex regulations and environments, creating some of the most innovative products in the world. Our investments in technology such as Custom API, blockchain, trading systems and data science is to enable easy access to financial services that were previously inaccessible or difficult to understand. Job Overview We are looking for an experienced Smart Contract Developer to join our team, working on a cutting-edge stablecoin project. You will play a key role in designing, devel

About Bjak

Bjak is focused on providing access to affordable and sustainable financial services for people in ASEAN. Headquartered in Malaysia, Bjak is the largest insurance portal in Southeast Asia. Our main portal, Bjak.com, helps millions find the insurance policy with the best value and highest coverage for them. Using technology, our team's core strengths are in problem solving and navigating the most complex regulations and environments, creating some of the most innovative products in the world. Our investments in technology such as Custom API, blockchain, trading systems and data science is to enable easy access to financial services that were previously inaccessible or difficult to understand.

Job Overview

We are looking for an experienced Smart Contract Developer to join our team, working on a cutting-edge stablecoin project. You will play a key role in designing, developing, and maintaining blockchain-based solutions that ensure stability, security, and scalability for our stablecoin ecosystem. This is an exciting opportunity to work at the forefront of blockchain and financial technology, contributing to the future of digital currencies.

Key Responsibilities

  • Design, develop, and deploy smart contracts and decentralized applications (dApps) to power our stablecoin infrastructure.
  • Build and maintain secure, efficient, and scalable blockchain solutions focused on stablecoin functionality.
  • Implement and manage smart contracts that ensure the stablecoin's price stability, including algorithms for collateral management and reserve protocols.
  • Collaborate with the product, finance, and compliance teams to integrate the stablecoin into financial ecosystems and payment networks.
  • Conduct thorough testing and audits of smart contracts to ensure security and compliance.
  • Develop tools and APIs to integrate the stablecoin with various decentralized and centralized platforms.
  • Research and implement emerging technologies and protocols in the stablecoin and DeFi space.
  • Optimize blockchain transaction speeds, minimize gas fees, and improve the user experience.
  • Monitor and enhance the security of the stablecoin network, including risk mitigation and incident response.
  • Participate in code reviews, contribute to architectural decisions, and mentor junior developers.

  • Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field.
  • Extensive experience as a Software Engineer with a strong focus on blockchain technologies.
  • Deep expertise in blockchain platforms such as Ethereum, Binance Smart Chain, or Layer 2 solutions.
  • Proficiency in programming languages such as Solidity or Rust.
  • Hands-on experience with Cairo for Starknet, Ton, or similar platforms.
  • Proven track record in smart contract development, testing, and deployment, particularly for stablecoin or DeFi projects.
  • In-depth knowledge of consensus algorithms, cryptography, and decentralized finance (DeFi) principles.
  • Experience with blockchain scaling techniques, including Layer 2 solutions and sidechains.
  • Strong understanding of economic models behind stablecoins, including both collateralized and algorithmic designs.
  • Familiarity with security best practices in smart contract development and blockchain systems.
  • Practical experience with version control systems (e.g., Git) and CI/CD tools.

  • Remote working
  • You will be working in a fast-growing startup that promotes flexible and open culture
  • Fast moving, challenging and unique business problems
  • Attractive remuneration and performance incentives
  • Strong learning and development plans for your career growth
  • Great career development opportunities in a growing company
  • International work environment and flat organization

Apply Now:

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Bjak Remote
About Bjak Bjak is focused on providing access to affordable and sustainable financial services for people in ASEAN. Headquartered in Malaysia, Bjak is the largest insurance portal in Southeast Asia. Our main portal, Bjak.com , helps millions find the insurance policy with the best value and highest coverage for them. Using technology, our team's core strengths are in problem solving and navigating the most complex regulations and environments, creating some of the most innovative products in the world. Our investments in technology such as Custom API, blockchain, trading systems and data science is to enable easy access to financial services that were previously inaccessible or difficult to understand. About the Role We are looking for an experienced Solana Rust Developer to join our team, working on a cutting-edge stablecoin project. You will play a key role in designing, develo

About Bjak

Bjak is focused on providing access to affordable and sustainable financial services for people in ASEAN. Headquartered in Malaysia, Bjak is the largest insurance portal in Southeast Asia. Our main portal, Bjak.com, helps millions find the insurance policy with the best value and highest coverage for them. Using technology, our team's core strengths are in problem solving and navigating the most complex regulations and environments, creating some of the most innovative products in the world. Our investments in technology such as Custom API, blockchain, trading systems and data science is to enable easy access to financial services that were previously inaccessible or difficult to understand.

About the Role

We are looking for an experienced Solana Rust Developer to join our team, working on a cutting-edge stablecoin project. You will play a key role in designing, developing, and maintaining blockchain-based solutions that ensure stability, security, and scalability for our stablecoin ecosystem. This is an exciting opportunity to work at the forefront of blockchain and financial technology, contributing to the future of digital currencies.

Key Responsibilities

  • Design, develop, and deploy smart contracts and decentralized applications (dApps) to power our stablecoin infrastructure.
  • Build and maintain secure, efficient, and scalable blockchain solutions focused on stablecoin functionality.
  • Implement and manage smart contracts that ensure the stablecoin's price stability, including algorithms for collateral management and reserve protocols.
  • Collaborate with the product, finance, and compliance teams to integrate the stablecoin into financial ecosystems and payment networks.
  • Conduct thorough testing and audits of smart contracts to ensure security and compliance.
  • Develop tools and APIs to integrate the stablecoin with various decentralized and centralized platforms.
  • Research and implement emerging technologies and protocols in the stablecoin and DeFi space.
  • Optimize blockchain transaction speeds, minimize gas fees, and improve the user experience.
  • Monitor and enhance the security of the stablecoin network, including risk mitigation and incident response.
  • Participate in code reviews, contribute to architectural decisions, and mentor junior developers.
  • Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field.
  • Extensive experience as a Software Engineer with a strong focus on blockchain technologies.
  • Deep expertise in blockchain platforms such as Ethereum, Binance Smart Chain, or Layer 2 solutions.
  • Proficiency in programming languages such as Solidity or Rust.
  • Hands-on experience with Cairo for Starknet, Ton, or similar platforms.
  • Proven track record in smart contract development, testing, and deployment, particularly for stablecoin or DeFi projects.
  • In-depth knowledge of consensus algorithms, cryptography, and decentralized finance (DeFi) principles.
  • Experience with blockchain scaling techniques, including Layer 2 solutions and sidechains.
  • Strong understanding of economic models behind stablecoins, including both collateralized and algorithmic designs.
  • Familiarity with security best practices in smart contract development and blockchain systems.
  • Practical experience with version control systems (e.g., Git) and CI/CD tools.

Preferred Qualifications

  • Experience working with or developing stablecoin projects.
  • Knowledge of regulatory frameworks surrounding digital assets and stablecoins.
  • Familiarity with on-chain/off-chain oracles, liquidity pools, and cross-chain solutions.
  • Experience with decentralized governance models.
  • Contributions to open-source blockchain projects.

  • Remote work
  • Do something meaningful; Be a part of the future of finance technology and the no.1 company in the industry!
  • Fast moving, challenging and unique business problems
  • Attractive remuneration and performance incentives
  • Strong learning and development plans for your career growth
  • International work environment and flat organization
  • Competitive salary
  • Flexible working hours & arrangement

Apply Now:

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OP Labs Remote
The Optimism Collective leads the blockchain protocol landscape, dedicated to fostering a scalable and sustainable ecosystem. Optimism’s ethos, in sync with Ethereum's vision, tackles pivotal coordination challenges of the digital age. Optimism’s goal is to harmonize private incentives with public good, shaping a resilient future for the Internet. Optimism’s scope spans diverse areas like Gaming, DeFi, NFTs, and Enterprise. The Proofs team is looking for an experienced software engineer with Rust expertise. We’re developing the infrastructure to enable the secure and permissionless withdrawal of funds from OP Stack chains and the Superchain. We’re contributing to the Rust Ethereum ecosystem, enabling OP Stack chains to use Reth, and building a rust-based fault proof VM and fault proof program which complement the existing Go-based implementation. We also maintain important Go-based infrastructure, and while we do have Go specialists our values are

The Optimism Collective leads the blockchain protocol landscape, dedicated to fostering a scalable and sustainable ecosystem. Optimism’s ethos, in sync with Ethereum's vision, tackles pivotal coordination challenges of the digital age. Optimism’s goal is to harmonize private incentives with public good, shaping a resilient future for the Internet. Optimism’s scope spans diverse areas like Gaming, DeFi, NFTs, and Enterprise.

The Proofs team is looking for an experienced software engineer with Rust expertise. We’re developing the infrastructure to enable the secure and permissionless withdrawal of funds from OP Stack chains and the Superchain.

We’re contributing to the Rust Ethereum ecosystem, enabling OP Stack chains to use Reth, and building a rust-based fault proof VM and fault proof program which complement the existing Go-based implementation. We also maintain important Go-based infrastructure, and while we do have Go specialists our values are to put the Optimism mission first and help anywhere that’s needed.

What are the role responsibilities?

  • Contribute to important Rust-based Ethereum and OP Stack infrastructure including OP Reth, Kona, and related open-source tools and libraries.
  • Evolve our proof system to meet stage 2 requirements using dispute games and/or validity proofs.
  • Assist in occasional maintenance of existing Go-based infrastructure as needed.
  • Work with other teams and other disciplines within OP Labs, and with our ecosystem of external developers and partners.

What skills do you bring?

  • A deep understanding of the Rust language and ecosystem.
  • Blockchain development experience.
  • Experience in systems programming, particularly in developing low-level software such as virtual machines, interpreters, or compilers.
  • Excellent written and verbal communication skills, with the ability to document technical details clearly and collaborate effectively with team members.
  • Strong understanding of cryptographic principles.
  • Experience with Zero Knowledge Proofs is a nice-to-have.

Apply Now:

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Arrakis Finance Remote
Description Arrakis aims to disrupt the current market-making industry by providing the infrastructure to enable every project in the world that wants to launch a token to benefit from non-custodial, trust-less, and automated on-chain market-making strategies. We believe in a world where every organisation, from a small startup to a large enterprise, will be tokenized and traded on-chain. For this world, Arrakis is building the tools to create the necessary liquidity to enable this token economy to rival and out-compete the traditional financial industry. As one of our Backend Developers within market making, you will be further contributing to the cutting edge development of Arrakis, working with a very experienced and high performing team to create the future of DeFi. What you will achieve: Creation of new on-chain trading strategies Monitoring, tuning and improving market making performance across cha

Description

Arrakis aims to disrupt the current market-making industry by providing the infrastructure to enable every project in the world that wants to launch a token to benefit from non-custodial, trust-less, and automated on-chain market-making strategies. We believe in a world where every organisation, from a small startup to a large enterprise, will be tokenized and traded on-chain. For this world, Arrakis is building the tools to create the necessary liquidity to enable this token economy to rival and out-compete the traditional financial industry.

As one of our Backend Developers within market making, you will be further contributing to the cutting edge development of Arrakis, working with a very experienced and high performing team to create the future of DeFi.

What you will achieve:

  • Creation of new on-chain trading strategies
  • Monitoring, tuning and improving market making performance across chains.
  • Develop backend infrastructure for our market making operations
  • Develop, refine and implement strategies and infrastructure for algorithmic liquidity provisioning for the major tokens of the industry

Requirements

  • Strong experience building and developing high frequency, ultra-low-latency applications
  • 3+ years of experience with C++ / Rust
  • Good understanding of the financial market, order books, market making, arbitrage and/or markets microstructure
  • A bachelor’s degree in computer science, maths, physics, or similar field
  • Experience working with SQL databases
  • Experience with Google Cloud / AWS
  • Experience working with containers such as Docker / Kubernetes
  • Awareness of security principles for critical finance applications, both on and off-chain.

Nice to have:

  • Previous automated market making experience and experience with Uniswap
  • Experience building your own trading bot
  • CEX / DEX arbitrage experience
  • Experience dealing with low level networking advantageous (TCP/IP, UDP, networking in the cloud, packet decoding, latency)
  • Passionate about contributing / researching cutting edge DeFi technologies.
  • Ability to know/understand smart contract code

Benefits

Join an amazing team of industry veterans focused on revolutionising web3 market making, collaborating with major projects like MakerDAO, Uniswap, Aave, Lido, operating fully remotely with members spanning Zug, Paris, New York, Berlin, London supported by world-class investors including Uniswap Labs, Robot Ventures, Accel, Longhash, and more.

What we offer:

  • Competitive salary + performance-based compensation
  • SPICE token package
  • Work remotely or with the Founders in person, in Switzerland
  • Chance to travel the world to go to exciting events, connecting with key industry players
  • Join amazing in-person offsites all over the world
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Bjak Remote
About Bjak Bjak is focused on providing access to affordable and sustainable financial services for people in ASEAN. Headquartered in Malaysia, Bjak is the largest insurance portal in Southeast Asia. Our main portal, Bjak.com , helps millions find the insurance policy with the best value and highest coverage for them. Using technology, our team's core strengths are in problem solving and navigating the most complex regulations and environments, creating some of the most innovative products in the world. Our investments in technology such as Custom API, blockchain, trading systems and data science is to enable easy access to financial services that were previously inaccessible or difficult to understand. About the Role We are looking for an experienced Solana Rust Developer to join our team, working on a cutting-edge stablecoin project. You will play a key role in designing, develo

About Bjak

Bjak is focused on providing access to affordable and sustainable financial services for people in ASEAN. Headquartered in Malaysia, Bjak is the largest insurance portal in Southeast Asia. Our main portal, Bjak.com, helps millions find the insurance policy with the best value and highest coverage for them. Using technology, our team's core strengths are in problem solving and navigating the most complex regulations and environments, creating some of the most innovative products in the world. Our investments in technology such as Custom API, blockchain, trading systems and data science is to enable easy access to financial services that were previously inaccessible or difficult to understand.

About the Role

We are looking for an experienced Solana Rust Developer to join our team, working on a cutting-edge stablecoin project. You will play a key role in designing, developing, and maintaining blockchain-based solutions that ensure stability, security, and scalability for our stablecoin ecosystem. This is an exciting opportunity to work at the forefront of blockchain and financial technology, contributing to the future of digital currencies.

Key Responsibilities

  • Design, develop, and deploy smart contracts and decentralized applications (dApps) to power our stablecoin infrastructure.
  • Build and maintain secure, efficient, and scalable blockchain solutions focused on stablecoin functionality.
  • Implement and manage smart contracts that ensure the stablecoin's price stability, including algorithms for collateral management and reserve protocols.
  • Collaborate with the product, finance, and compliance teams to integrate the stablecoin into financial ecosystems and payment networks.
  • Conduct thorough testing and audits of smart contracts to ensure security and compliance.
  • Develop tools and APIs to integrate the stablecoin with various decentralized and centralized platforms.
  • Research and implement emerging technologies and protocols in the stablecoin and DeFi space.
  • Optimize blockchain transaction speeds, minimize gas fees, and improve the user experience.
  • Monitor and enhance the security of the stablecoin network, including risk mitigation and incident response.
  • Participate in code reviews, contribute to architectural decisions, and mentor junior developers.
  • Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field.
  • Extensive experience as a Software Engineer with a strong focus on blockchain technologies.
  • Deep expertise in blockchain platforms such as Ethereum, Binance Smart Chain, or Layer 2 solutions.
  • Proficiency in programming languages such as Solidity or Rust.
  • Hands-on experience with Cairo for Starknet, Ton, or similar platforms.
  • Proven track record in smart contract development, testing, and deployment, particularly for stablecoin or DeFi projects.
  • In-depth knowledge of consensus algorithms, cryptography, and decentralized finance (DeFi) principles.
  • Experience with blockchain scaling techniques, including Layer 2 solutions and sidechains.
  • Strong understanding of economic models behind stablecoins, including both collateralized and algorithmic designs.
  • Familiarity with security best practices in smart contract development and blockchain systems.
  • Practical experience with version control systems (e.g., Git) and CI/CD tools.

Preferred Qualifications

  • Experience working with or developing stablecoin projects.
  • Knowledge of regulatory frameworks surrounding digital assets and stablecoins.
  • Familiarity with on-chain/off-chain oracles, liquidity pools, and cross-chain solutions.
  • Experience with decentralized governance models.
  • Contributions to open-source blockchain projects.

  • Remote work
  • Do something meaningful; Be a part of the future of finance technology and the no.1 company in the industry!
  • Fast moving, challenging and unique business problems
  • Attractive remuneration and performance incentives
  • Strong learning and development plans for your career growth
  • International work environment and flat organization
  • Competitive salary
  • Flexible working hours & arrangement

Apply Now:

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TON Tiger Remote
1. Claimy, our flagship mining game, offers fast-paced gameplay, NFT integration, and a strong community. We are developing features of varying complexity, ranging from standard TMA features such as the Referrals system and Tasks, to more advanced ones like integrating a Designs shop or connecting games to our infrastructure. 2. We are developing the game using TypeScript, NestJS, PostgreSQL, RabbitMQ, Docker, React.js, Vite, Ton Connect, and the Telegram SDK. We are seeking either a full-stack developer or several developers specializing in frontend and backend development separately. The selected developers will collaborate with our CTO in planning, developing, and testing tasks. 3. What we expect from candidates: Experience with required technologies. Proficiency in Docker and Github Prior experience in blockchain development

1. Claimy, our flagship mining game, offers fast-paced gameplay, NFT integration, and a strong community.

We are developing features of varying complexity, ranging from standard TMA features such as the Referrals system and Tasks, to more advanced ones like integrating a Designs shop or connecting games to our infrastructure.

2. We are developing the game using TypeScript, NestJS, PostgreSQL, RabbitMQ, Docker, React.js, Vite, Ton Connect, and the Telegram SDK.

We are seeking either a full-stack developer or several developers specializing in frontend and backend development separately.

The selected developers will collaborate with our CTO in planning, developing, and testing tasks.

3. What we expect from candidates:

  • Experience with required technologies.
  • Proficiency in Docker and Github
  • Prior experience in blockchain development
  • Familiarity with TON Connect
  • Professional experience starting with Middle Minus level

4. By joining our team, you will have the opportunity to:

  • Work on engaging and challenging tasks in a remote-first environment.
  • Expand your expertise in blockchain development, decentralized systems, and token management applications.
  • Play an active role in decision-making and see your ideas come to life.
  • Be part of a collaborative team that values and encourages contributions from all developers.

5. We have several hiring options:

  • One full-time full-stack developer
  • One part-time front-end developer and one full-time developer.

Working time is flexible.

6. Please kindly share your CV if you are interested.

Apply Now:

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Coinbase Remote - USA
🗓  Sun, Sep 22 Crypto Fintech Infrastructure Machine Learning Dental insurance Health/medical insurance
At Coinbase, our mission is to increase economic freedom around the world, and we couldn’t do this without hiring the best people. We’re a group of hard-working overachievers who are deeply focused on building the future of finance and Web3 for our users across the globe, whether they’re trading, storing, staking or using crypto. Know those people who always lead the group project? That’s us. There are a few things we look for across all hires we make at Coinbase, regardless of role or team. First, we look for candidates who will thrive in a culture like ours, where we default to trust, embrace feedback, and disrupt ourselves. Second, we expect all employees to commit to our mission-focused approach to our work. Most importantly, we seek people who are excited about crypto, because those are the folks who enjoy the intense moments in our sprint and recharge work culture. We’re a remote-first company looking to hire the absolute best talent all over th

At Coinbase, our mission is to increase economic freedom around the world, and we couldn’t do this without hiring the best people. We’re a group of hard-working overachievers who are deeply focused on building the future of finance and Web3 for our users across the globe, whether they’re trading, storing, staking or using crypto. Know those people who always lead the group project? That’s us.

There are a few things we look for across all hires we make at Coinbase, regardless of role or team. First, we look for candidates who will thrive in a culture like ours, where we default to trust, embrace feedback, and disrupt ourselves. Second, we expect all employees to commit to our mission-focused approach to our work. Most importantly, we seek people who are excited about crypto, because those are the folks who enjoy the intense moments in our sprint and recharge work culture. We’re a remote-first company looking to hire the absolute best talent all over the world.

Who you are:

  • You’ve got positive energy. You’re optimistic about the future and determined to get there.
  • You’re never tired of learning. You want to be a pro in bleeding edge tech like DeFi, NFTs, DAOs, and Web 3.0.
  • You appreciate direct communication. You’re both an active communicator and an eager listener - because let’s face it, you can’t have one without the other. You’re cool with candid feedback and see every setback as an opportunity to grow.
  • You can pivot on the fly. Crypto is constantly evolving, so our priorities do, too. What you worked on last month may not be what you work on today, and that excites you. You’re not looking for a boring job.
  • You have a “can do” attitude. Our teams create high-quality work on quick timelines. Owning a problem doesn’t scare you, but rather empowers you to take 100% responsibility for achieving our mission.
  • You want to be part of a winning team. We’re stronger together, and you’re a person who embraces being pushed out of your comfort zone.
The mission of the Platform Product Group engineers is to build a trusted, scalable and compliant platform to operate with speed, efficiency and quality. Our teams build and maintain the platforms critical to the existence of Coinbase. There are many teams that make up this group which include Product Foundations (i.e. Identity, Payment, Risk, Proofing & Regulatory, Finhub), Machine Learning, Customer Experience, and Infrastructure.
The Backend Platform team is looking for a Software Engineer to join the team! If you are the type of person who likes to dive deep into problem-solving and are obsessed with millisecond-level performance, read on. The team investigates and solves infrastructure problems along critical paths at Coinbase scale. We are the swiss-army knife that works very closely with teams all across the stack, building trust in Coinbase as a service and in the crypto ecosystem as a whole.
This position is within the Orchestration and Processing pod, developing background jobs. It is almost impossible to overstate the role this team plays within Coinbase, since almost every service requires asynchronous processing capabilities. Every small victory achieved by the team has huge implications for cost, security, etc. The aim of this team is to abstract away this layer of complexity, building modern reliable, scalable, fault-tolerant, performant jobs that other teams can “fire and forget”. It is a great opportunity to build a foundational product that is widely used.
What you’ll be doing (ie. job duties):
  • Oversee the tools used to orchestrate background jobs at Coinbase.
  • Support critical user journeys like trading, adding and withdrawing funds and much more.
  • Run Temporal and our internal background jobs service across Coinbase.
What we look for in you (ie. job requirements):
  • You have at least 5+ years of software engineering experience.
  • You have experience with job processing frameworks.
  • You write high quality, well tested code to meet the needs of our customers.
Nice to haves:

  • Experience working with Temporal
  • Experience working with Cadence
Pay Transparency Notice: Depending on your work location, the target annual salary for this position can range as detailed below. Full time offers from Coinbase also include target bonus + target equity + benefits (including medical, dental, vision and 401(k)).
Pay Range:
$180,625—$212,000 USD

Pay Transparency Notice: The target annual salary for this position can range as detailed below. Full time offers from Coinbase also include target bonus + target equity + benefits (including medical, dental, and vision).

Pay Range:
$180,625—$212,000 USD

Pay Transparency Notice: Depending on your work location, the target annual salary for this position can range as detailed below. Full time offers from Coinbase also include target bonus + benefits (including medical, dental, vision and 401(k)).

Pay Range:
$180,625—$212,000 USD

Pay Transparency Notice: The target annual salary for this position can range as detailed below. Full time offers from Coinbase also include target bonus + benefits (including medical, dental, and vision).

Pay Range:
$180,625—$212,000 USD

Commitment to Equal Opportunity

Coinbase is committed to diversity in its workforce and is proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, creed, gender, national origin, age, disability, veteran status, sex, gender expression or identity, sexual orientation or any other basis protected by applicable law. Coinbase will also consider for employment qualified applicants with criminal histories in a manner consistent with applicable federal, state and local law. For US applicants, you may view the Know Your Rights notice here. Additionally, Coinbase participates in the E-Verify programin certain locations, as required by law.

Coinbase is also committed to providing reasonable accommodations to individuals with disabilities. If you need a reasonable accommodation because of a disability for any part of the employment process, please contact us at accommodations[at]coinbase.com to let us know the nature of your request and your contact information. For quick access to screen reading technology compatible with this site click here to download a free compatible screen reader (free step by step tutorial can be found here).

Global Data Privacy Notice for Job Candidates and Applicants

Depending on your location, the General Data Protection Regulation (GDPR) and California Consumer Privacy Act (CCPA) may regulate the way we manage the data of job applicants. Our full notice outlining how data will be processed as part of the application procedure for applicable locations is available here. By submitting your application, you are agreeing to our use and processing of your data as required. For US applicants only, by submitting your application you are agreeing to arbitration of disputes as outlined here.

Apply Now:

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Coinbase Remote - USA
🗓  Sun, Sep 22 Crypto Fintech Infrastructure JavaScript React Native React.js Dental insurance Health/medical insurance
At Coinbase, our mission is to increase economic freedom around the world, and we couldn’t do this without hiring the best people. We’re a group of hard-working overachievers who are deeply focused on building the future of finance and Web3 for our users across the globe, whether they’re trading, storing, staking or using crypto. Know those people who always lead the group project? That’s us. There are a few things we look for across all hires we make at Coinbase, regardless of role or team. First, we look for candidates who will thrive in a culture like ours, where we default to trust, embrace feedback, and disrupt ourselves. Second, we expect all employees to commit to our mission-focused approach to our work. Most importantly, we seek people who are excited about crypto, because those are the folks who enjoy the intense moments in our sprint and recharge work culture. We’re a remote-first company looking to hire the absolute best talent all over th

At Coinbase, our mission is to increase economic freedom around the world, and we couldn’t do this without hiring the best people. We’re a group of hard-working overachievers who are deeply focused on building the future of finance and Web3 for our users across the globe, whether they’re trading, storing, staking or using crypto. Know those people who always lead the group project? That’s us.

There are a few things we look for across all hires we make at Coinbase, regardless of role or team. First, we look for candidates who will thrive in a culture like ours, where we default to trust, embrace feedback, and disrupt ourselves. Second, we expect all employees to commit to our mission-focused approach to our work. Most importantly, we seek people who are excited about crypto, because those are the folks who enjoy the intense moments in our sprint and recharge work culture. We’re a remote-first company looking to hire the absolute best talent all over the world.

Who you are:

  • You’ve got positive energy. You’re optimistic about the future and determined to get there.
  • You’re never tired of learning. You want to be a pro in bleeding edge tech like DeFi, NFTs, DAOs, and Web 3.0.
  • You appreciate direct communication. You’re both an active communicator and an eager listener - because let’s face it, you can’t have one without the other. You’re cool with candid feedback and see every setback as an opportunity to grow.
  • You can pivot on the fly. Crypto is constantly evolving, so our priorities do, too. What you worked on last month may not be what you work on today, and that excites you. You’re not looking for a boring job.
  • You have a “can do” attitude. Our teams create high-quality work on quick timelines. Owning a problem doesn’t scare you, but rather empowers you to take 100% responsibility for achieving our mission.
  • You want to be part of a winning team. We’re stronger together, and you’re a person who embraces being pushed out of your comfort zone.

Coinbase is seeking experienced frontend engineers to join our team to build out the next generation of crypto-forward products and features. You will help build the next generation of systems to make cryptocurrency accessible to everyone across the globe.

The Institutional Product Group enables the foundations of Coinbase's institutional business supporting thousands of large financial institutions. We enable institutions to custody their digital assets and participate in the crypto economy in a secure and safe way. We take pride in building a scalable & secure crypto platform supporting hundreds of assets and enabling crypto participation with staking, governance and web3 gateways. The team has interesting work on building cutting-edge crypto technologies, scalable infrastructure and UI surfaces across web, mobile and browser extensions in a fast-paced industry with an opportunity to build several new initiatives.

What you'll be doing:

  • Design secure and highly reliable services to integrate with blockchains and add new cryptocurrency assets to Coinbase, Pro, Custody among other business units.
  • Build a mass market interface for digital currency apps by adding new functionality to existing cryptocurrencies (i.e. staking, voting, predicting).
  • Write infrastructural services that provide secure storage, accounting and transactional services to help our customers transfer assets safely.
  • Work with engineers, product managers and senior leadership to turn our vision into a tangible roadmap every quarter.
  • Add positive energy in every meeting, and make your coworkers feel included in every interaction.

What we look for in you:

  • You have at least 2+ years of experience in developing web apps and shipping user-facing features with JavaScript and modern, component-based JS frameworks like React.
  • You've developed and shipped user-facing features using component-based UI frameworks.
  • You’re familiar with current trends and best practices in front-end architecture, including performance, security and usability.
  • You’re familiar with product and design lifecycles, and collaborating closely with designers, engineers, and product managers.
  • You write high quality, well tested code to meet the needs of your customers.

Nice to haves:

  • You've worked on front-end teams in the finance or security space
  • You have at least 1 year of experience in developing React Native mobile apps or helped move existing native apps to React Native

Job #: GIFE04US

Pay Transparency Notice: Depending on your work location, the target annual salary for this position can range as detailed below. Full time offers from Coinbase also include target bonus + target equity + benefits (including medical, dental, vision and 401(k)).
Pay Range:
$147,900—$174,000 USD

Commitment to Equal Opportunity

Coinbase is committed to diversity in its workforce and is proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, creed, gender, national origin, age, disability, veteran status, sex, gender expression or identity, sexual orientation or any other basis protected by applicable law. Coinbase will also consider for employment qualified applicants with criminal histories in a manner consistent with applicable federal, state and local law. For US applicants, you may view the Know Your Rights notice here. Additionally, Coinbase participates in the E-Verify programin certain locations, as required by law.

Coinbase is also committed to providing reasonable accommodations to individuals with disabilities. If you need a reasonable accommodation because of a disability for any part of the employment process, please contact us at accommodations[at]coinbase.com to let us know the nature of your request and your contact information. For quick access to screen reading technology compatible with this site click here to download a free compatible screen reader (free step by step tutorial can be found here).

Global Data Privacy Notice for Job Candidates and Applicants

Depending on your location, the General Data Protection Regulation (GDPR) and California Consumer Privacy Act (CCPA) may regulate the way we manage the data of job applicants. Our full notice outlining how data will be processed as part of the application procedure for applicable locations is available here. By submitting your application, you are agreeing to our use and processing of your data as required. For US applicants only, by submitting your application you are agreeing to arbitration of disputes as outlined here.

Apply Now:

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Bjak Remote
About Bjak Bjak is focused on providing access to affordable and sustainable financial services for people in ASEAN. Headquartered in Malaysia, Bjak is the largest insurance portal in Southeast Asia. Our main portal, Bjak.com , helps millions find the insurance policy with the best value and highest coverage for them. Using technology, our team's core strengths are in problem solving and navigating the most complex regulations and environments, creating some of the most innovative products in the world. Our investments in technology such as Custom API, blockchain, trading systems and data science is to enable easy access to financial services that were previously inaccessible or difficult to understand. Job Overview We are looking for an experienced Smart Contract Developer to join our team, working on a cutting-edge stablecoin project. You will play a key role in designing, devel

About Bjak

Bjak is focused on providing access to affordable and sustainable financial services for people in ASEAN. Headquartered in Malaysia, Bjak is the largest insurance portal in Southeast Asia. Our main portal, Bjak.com, helps millions find the insurance policy with the best value and highest coverage for them. Using technology, our team's core strengths are in problem solving and navigating the most complex regulations and environments, creating some of the most innovative products in the world. Our investments in technology such as Custom API, blockchain, trading systems and data science is to enable easy access to financial services that were previously inaccessible or difficult to understand.

Job Overview

We are looking for an experienced Smart Contract Developer to join our team, working on a cutting-edge stablecoin project. You will play a key role in designing, developing, and maintaining blockchain-based solutions that ensure stability, security, and scalability for our stablecoin ecosystem. This is an exciting opportunity to work at the forefront of blockchain and financial technology, contributing to the future of digital currencies.

Key Responsibilities

  • Design, develop, and deploy smart contracts and decentralized applications (dApps) to power our stablecoin infrastructure.
  • Build and maintain secure, efficient, and scalable blockchain solutions focused on stablecoin functionality.
  • Implement and manage smart contracts that ensure the stablecoin's price stability, including algorithms for collateral management and reserve protocols.
  • Collaborate with the product, finance, and compliance teams to integrate the stablecoin into financial ecosystems and payment networks.
  • Conduct thorough testing and audits of smart contracts to ensure security and compliance.
  • Develop tools and APIs to integrate the stablecoin with various decentralized and centralized platforms.
  • Research and implement emerging technologies and protocols in the stablecoin and DeFi space.
  • Optimize blockchain transaction speeds, minimize gas fees, and improve the user experience.
  • Monitor and enhance the security of the stablecoin network, including risk mitigation and incident response.
  • Participate in code reviews, contribute to architectural decisions, and mentor junior developers.

  • Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field.
  • Extensive experience as a Software Engineer with a strong focus on blockchain technologies.
  • Deep expertise in blockchain platforms such as Ethereum, Binance Smart Chain, or Layer 2 solutions.
  • Proficiency in programming languages such as Solidity or Rust.
  • Hands-on experience with Cairo for Starknet, Ton, or similar platforms.
  • Proven track record in smart contract development, testing, and deployment, particularly for stablecoin or DeFi projects.
  • In-depth knowledge of consensus algorithms, cryptography, and decentralized finance (DeFi) principles.
  • Experience with blockchain scaling techniques, including Layer 2 solutions and sidechains.
  • Strong understanding of economic models behind stablecoins, including both collateralized and algorithmic designs.
  • Familiarity with security best practices in smart contract development and blockchain systems.
  • Practical experience with version control systems (e.g., Git) and CI/CD tools.

  • Remote working
  • You will be working in a fast-growing startup that promotes flexible and open culture
  • Fast moving, challenging and unique business problems
  • Attractive remuneration and performance incentives
  • Strong learning and development plans for your career growth
  • Great career development opportunities in a growing company
  • International work environment and flat organization

Apply Now:

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Bjak Remote
About Bjak Bjak is focused on providing access to affordable and sustainable financial services for people in ASEAN. Headquartered in Malaysia, Bjak is the largest insurance portal in Southeast Asia. Our main portal, Bjak.com , helps millions find the insurance policy with the best value and highest coverage for them. Using technology, our team's core strengths are in problem solving and navigating the most complex regulations and environments, creating some of the most innovative products in the world. Our investments in technology such as Custom API, blockchain, trading systems and data science is to enable easy access to financial services that were previously inaccessible or difficult to understand. About the Role We are looking for an experienced Solana Rust Developer to join our team, working on a cutting-edge stablecoin project. You will play a key role in designing, develo

About Bjak

Bjak is focused on providing access to affordable and sustainable financial services for people in ASEAN. Headquartered in Malaysia, Bjak is the largest insurance portal in Southeast Asia. Our main portal, Bjak.com, helps millions find the insurance policy with the best value and highest coverage for them. Using technology, our team's core strengths are in problem solving and navigating the most complex regulations and environments, creating some of the most innovative products in the world. Our investments in technology such as Custom API, blockchain, trading systems and data science is to enable easy access to financial services that were previously inaccessible or difficult to understand.

About the Role

We are looking for an experienced Solana Rust Developer to join our team, working on a cutting-edge stablecoin project. You will play a key role in designing, developing, and maintaining blockchain-based solutions that ensure stability, security, and scalability for our stablecoin ecosystem. This is an exciting opportunity to work at the forefront of blockchain and financial technology, contributing to the future of digital currencies.

Key Responsibilities

  • Design, develop, and deploy smart contracts and decentralized applications (dApps) to power our stablecoin infrastructure.
  • Build and maintain secure, efficient, and scalable blockchain solutions focused on stablecoin functionality.
  • Implement and manage smart contracts that ensure the stablecoin's price stability, including algorithms for collateral management and reserve protocols.
  • Collaborate with the product, finance, and compliance teams to integrate the stablecoin into financial ecosystems and payment networks.
  • Conduct thorough testing and audits of smart contracts to ensure security and compliance.
  • Develop tools and APIs to integrate the stablecoin with various decentralized and centralized platforms.
  • Research and implement emerging technologies and protocols in the stablecoin and DeFi space.
  • Optimize blockchain transaction speeds, minimize gas fees, and improve the user experience.
  • Monitor and enhance the security of the stablecoin network, including risk mitigation and incident response.
  • Participate in code reviews, contribute to architectural decisions, and mentor junior developers.
  • Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field.
  • Extensive experience as a Software Engineer with a strong focus on blockchain technologies.
  • Deep expertise in blockchain platforms such as Ethereum, Binance Smart Chain, or Layer 2 solutions.
  • Proficiency in programming languages such as Solidity or Rust.
  • Hands-on experience with Cairo for Starknet, Ton, or similar platforms.
  • Proven track record in smart contract development, testing, and deployment, particularly for stablecoin or DeFi projects.
  • In-depth knowledge of consensus algorithms, cryptography, and decentralized finance (DeFi) principles.
  • Experience with blockchain scaling techniques, including Layer 2 solutions and sidechains.
  • Strong understanding of economic models behind stablecoins, including both collateralized and algorithmic designs.
  • Familiarity with security best practices in smart contract development and blockchain systems.
  • Practical experience with version control systems (e.g., Git) and CI/CD tools.

Preferred Qualifications

  • Experience working with or developing stablecoin projects.
  • Knowledge of regulatory frameworks surrounding digital assets and stablecoins.
  • Familiarity with on-chain/off-chain oracles, liquidity pools, and cross-chain solutions.
  • Experience with decentralized governance models.
  • Contributions to open-source blockchain projects.

  • Remote work
  • Do something meaningful; Be a part of the future of finance technology and the no.1 company in the industry!
  • Fast moving, challenging and unique business problems
  • Attractive remuneration and performance incentives
  • Strong learning and development plans for your career growth
  • International work environment and flat organization
  • Competitive salary
  • Flexible working hours & arrangement

Apply Now:

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Web3 Recruit Remote
🗓  Sat, Sep 21 A16z Blockchain Crypto Docker EVM Infrastructure Kubernetes Python Rust Travel Version Control Company retreats Coworking budget Dental insurance Distributed team Flexible/unlimited PTO Health/medical insurance Learning budget No Politics Pays in equity WFH/home office budget
About Us We are a cross-chain liquidity layer that can be used to fill user orders, regardless of which chain/asset the order is from and to. Our goal is to revolutionise capital efficiency and permissionless access to liquidity on-chain to build sustainable decentralised markets. We work with on-chain searchers/solvers to provide them with the most competitive liquidity to fill user orders, with the goal of harmonizing all order flow into a global orderbook. We are backed by the best Web3 VCs, such as A16Z, Volt and Anagram. Come join us to make on-chain liquidity great again. Who are we looking for: Love to build things with lots of LFG energy (lots of bonus points for showing us your hackathon projects) are excited by the idea of peeling back the layers of complex technical problems and working on buildi

About Us

We are a cross-chain liquidity layer that can be used to fill user orders, regardless of which chain/asset the order is from and to. Our goal is to revolutionise capital efficiency and permissionless access to liquidity on-chain to build sustainable decentralised markets.

We work with on-chain searchers/solvers to provide them with the most competitive liquidity to fill user orders, with the goal of harmonizing all order flow into a global orderbook. We are backed by the best Web3 VCs, such as A16Z, Volt and Anagram. 

Come join us to make on-chain liquidity great again. 

Who are we looking for:

  • Love to build things with lots of LFG energy (lots of bonus points for showing us your hackathon projects)
  • are excited by the idea of peeling back the layers of complex technical problems and working on building novel and highly optimised infrastructure
  • have good domain knowledge around web3 and defi (bonus points if you’re an MEV-aficionado)
  • have with a great command of English and clearly communicate technical concepts
  • like to work remotely in a flexible supporting environment
  • who lives or is willing to work in European-ish timezones (EMEA : UTC - UTC+4)
  • are able to travel freely within Europe (for team weeks / co-working)
  • are eager to be the in the first few to join us and be part of the start-up journey

About the role

We are building high-performance, low-latency infrastructure for ingesting real-time domain intelligence. This will allow us to price inventory and run simulations on execution bundles to determine the optimal inventory utilisation across competing strategies within each time block.

We are growing our team to deliver numerous green field projects to support these business requirements and are looking to hire highly driven developers experienced in building low latency and highly parallelised systems.

Specific requirements:

Essential

  • Highly experienced in building low latency, highly parallelised services using Rust and/or C++ on Linux hosts
  • Experienced building highly scalable systems designed to scale to large data and traffic volumes whilst maintaining extremely low latencies
  • Have worked with order book data and understand core concepts of how centralised exchanges handle order flow, match orders, and execute trades
  • Well-versed in the use of Docker and Kubernetes for deploying services
  • Proven track record of delivering projects with high observability and extremely high reliability

Nice to have

  • Understanding of blockchain fundamentals and mechanics of the EVM
  • Experience with web3 and DeFi, including smart contract development and interaction
  • Previous experience using Python to build web services or scripting

Compensation:

Base salary: $150k - $180k/year + Bonus + Equity 

Apply Now:

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Linera Remote
About Linera Linera is the first blockchain infrastructure optimized for real-time applications. Its unique architecture lets users interact directly with small chains of blocks, called microchains, allowing applications to read and write onchain data with the lowest latency and the highest security possible. Linera was founded by a former Meta/Novi research engineer and is backed by some of the leading investors in crypto. Position overview We are seeking a highly motivated and experienced Software Engineer to help build our cutting-edge blockchain infrastructure. In this role, you will develop open-source software in Rust and contribute to the design of high-performance Web3 solutions. As part of a small, innovative team, you will have significant ownership of technical projects and shape the future of blockchain scalability through your contributions. Key responsibil

About Linera

Linera is the first blockchain infrastructure optimized for real-time applications. Its unique architecture lets users interact directly with small chains of blocks, called microchains, allowing applications to read and write onchain data with the lowest latency and the highest security possible.

Linera was founded by a former Meta/Novi research engineer and is backed by some of the leading investors in crypto.

Position overview

We are seeking a highly motivated and experienced Software Engineer to help build our cutting-edge blockchain infrastructure. In this role, you will develop open-source software in Rust and contribute to the design of high-performance Web3 solutions. As part of a small, innovative team, you will have significant ownership of technical projects and shape the future of blockchain scalability through your contributions.

Key responsibilities

  • Develop and maintain high-quality, secure, and efficient software in Rust.

  • Contribute to the architecture of blockchain protocols and distributed systems.

  • Implement automated tests and write detailed documentation to ensure code quality and robustness.

  • Collaborate closely with other engineers to drive innovation and deliver excellent software.

  • Take ownership of significant technical features, from conception to production.

Qualifications

  • 5+ years of experience in software development with a proven track record of delivering high-quality software.

  • Strong proficiency in Rust and previous experience in blockchain and Web3 technologies.

  • Ability to solve complex technical challenges and work on open-ended projects.

  • Knowledge of distributed systems, cloud infrastructure, and cryptography is a plus.

  • Excellent problem-solving skills and ability to work both independently and collaboratively.

Learn more about Linera

Apply Now:

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Chorus One Remote
About Us Chorus One is one of the leading operators of infrastructure for Proof-of-Stake networks and decentralized protocols. Tens of thousands of retail customers and institutions are staking billions in assets through our infrastructure helping to secure protocols and earn rewards. Our mission is to increase freedom and speed of innovation through decentralized technologies. We are a diverse team of 70+ people distributed all over the globe. We value radical transparency, striving for excellence and improvement while treating each other with kindness and generosity. If this sounds like you, we’d love to hear from you. Position Overview: As a senior software engineer, you will join one of our engineering teams to assist in building and maintaining tools and automation to support our validator operations. We take the upstream node software from projects like Ethereum, Solana, Cosmos, or Avalanche; compile it; run it on one

About Us

Chorus One is one of the leading operators of infrastructure for Proof-of-Stake networks and decentralized protocols. Tens of thousands of retail customers and institutions are staking billions in assets through our infrastructure helping to secure protocols and earn rewards. Our mission is to increase freedom and speed of innovation through decentralized technologies.

We are a diverse team of 70+ people distributed all over the globe. We value radical transparency, striving for excellence and improvement while treating each other with kindness and generosity. If this sounds like you, we’d love to hear from you.

Position Overview:

As a senior software engineer, you will join one of our engineering teams to assist in building and maintaining tools and automation to support our validator operations. We take the upstream node software from projects like Ethereum, Solana, Cosmos, or Avalanche; compile it; run it on one of our servers; and then make sure it is reliable and secure, monitor it, and keep it up to date. We do this for more than 60 blockchain networks, which means that it is not feasible to do all of this by hand. Instead, we build automation. Some of the things we do:

  • Contribute to upstream software to improve observability, and build monitoring tools from scratch where none exist. The teams that build the node software are not the teams that operate this software at scale, and as such, observability is often not a first priority. We develop our own tools for on-chain and off-chain monitoring, both for short-term metrics (to alert on) and long-term metrics to measure our performance, and to support optimisation decisions.
  • Build tools to track and manage our fleet of servers. We work mostly with bare-metal servers across multiple providers. This means that no vendor-specific portal is going to give us a complete overview of our infrastructure, instead we have an in-house tool that integrates with vendor APIs and gives us a central overview.
  • Automate machine provisioning. Instead of working with 10+ cloud and bare metal providers’ flavor of installing Ubuntu, we build our own installer that is uniform across our infrastructure.
  • Track and automate builds. Each of the 60+ networks we operate regularly releases updates. It would be tedious to manually git pull && make for every release, instead we have automation watching for new releases that automatically builds them and registers them in our package registry.
  • Automate updates and failover. When we have a new package, we still need to roll it out to our fleet and restart any nodes, in a controlled manner and without downtime. For validating nodes, we also need to fail over before we restart them, and confirm the new node is healthy. To automate this, we need to have 100% confidence in our tooling, because a mistake here can lead to double-signing, which incurs a financial penalty.
  • Automate snapshot creation and storage. Blockchains node software is stateful in nature: the chains are often terabytes in size. While it is possible for new nodes to sync from the p2p network, this can take days to weeks, which means it is not a suitable method when we move workloads between machines. We automate taking snapshots of this data, so we can be more flexible about what runs where, without compromising on security.

Our internal tooling:

It is written in a mix of Rust, Python, Go, and a bit of TypeScript. We use Postgres as our database of choice. We deploy our code either directly onto Ubuntu hosts, running under systemd or in Docker containers, and we also have a Kubernetes cluster running various stateless applications. Due to the diverse nature of the software we run, we also have to occasionally dive into codebases written in C, C++, OCaml, or TypeScript.

You can learn more about our approach to operating nodes in our Network Handbook.

Key Responsibilities

  • Design and develop new features. Discuss with internal stakeholders to clarify how our next feature should look, discuss with fellow engineers how it should be implemented, and then drive implementation to completion.
  • Support and collaborate. Review and discuss engineering designs, review code, help fellow engineers, and mentor them on a technical level.
  • Innovation and continuous improvement. Seek to simplify, optimize, and secure our staking services and systems.
  • Take part in on-call rotation approximately 2 days per month. You will be responsible for automation that manages our validators and infrastructure, including its uptime and incident response.

Job requirements

What we are looking for:

  • 5+ years experience as a Software Engineer.
  • Experience with operating and maintaining server-side software in production.
  • Deep understanding of at least one compiled statically typed programming language such as Rust, Go, Kotlin, C++, or Haskell.
  • Experience with at least one scripting language such as Python.
  • Experience using SQL databases, preferably PostgreSQL.
  • Strong communication skills and ownership to drive new features independently.
  • Interest in blockchain technology, in particular distributed systems and consensus algorithms.
  • Affinity with infrastructure and the lower levels of Linux userspace.

Our Offer:

  • Autonomy and ownership in a friendly and supportive work environment and the opportunity for rapid growth.
  • Competitive fixed compensation USD 100k - 140k + equity
  • Part-time optional, 80% – 100%
  • All-expense paid semiannual team retreats at destinations all around the world. Past retreats occurred in Egypt, Greece, Portugal, Switzerland, Serbia, Kenya, USA, Georgia, South Korea, Spain, and Dubai.
  • Remote, but not alone. We are a strong global collaborative environment.
  • Remote working budget (Laptop, co-working space, etc)
  • Personal development budget
  • Gather experience and build your network in the vibrant crypto ecosystem.
  • Learn about state-of-the-art protocols that lay the foundation for an open, transparent, and programmable financial system.
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Nethermind Europe
What are we all about? We are a team of builders and researchers on a mission to empower enterprises and developers worldwide to access and build on decentralized systems. Our expertise covers several domains: Ethereum and Starknet protocol engineering, layer-2, cryptography research, protocol research, decentralized finance (DeFi), security auditing, formal verification, real-time monitoring, smart contract development, and dapps and enterprise engineering. Working to solve some of the most challenging problems in the blockchain space, we frequently collaborate with renowned companies, such as Ethereum Foundation, Starknet Foundation, Gnosis Chain, Flashbots, Forta Protocol, Lido, EigenLayer, Open Zeppelin, RISCZero, Aleph Zero, and many more. Today, we are a 350+ strong team working remotely across 66+ countries. The role Are you the one? We’re seeking an experienced Site Reliability Engineer to lea

What are we all about?

We are a team of builders and researchers on a mission to empower enterprises and developers worldwide to access and build on decentralized systems.

Our expertise covers several domains: Ethereum and Starknet protocol engineering, layer-2, cryptography research, protocol research, decentralized finance (DeFi), security auditing, formal verification, real-time monitoring, smart contract development, and dapps and enterprise engineering.

Working to solve some of the most challenging problems in the blockchain space, we frequently collaborate with renowned companies, such as Ethereum Foundation, Starknet Foundation, Gnosis Chain, Flashbots, Forta Protocol, Lido, EigenLayer, Open Zeppelin, RISCZero, Aleph Zero, and many more.

Today, we are a 350+ strong team working remotely across 66+ countries.

The role

Are you the one? We’re seeking an experienced Site Reliability Engineer to lead and mentor our SRE team. You’re a seasoned professional with a proven track record in designing and implementing robust SRE processes at scale. You excel in cloud and hybrid environments, have a deep understanding of containerization, and are passionate about creating resilient, high-performance systems that can handle extreme traffic peaks. Beyond technical expertise, you’re a skilled communicator and collaborator, able to bridge the gap between technical teams and stakeholders. You thrive in cross-functional environments and can effectively represent SRE concerns at the leadership level.

Responsibilities:

  • Lead the implementation and refinement of SRE practices across the organization, including SLOs, error budgets, and blameless postmortems
  • Design and implement automation to eliminate toil and improve system reliability and efficiency
  • Lead initiatives and architect scalable hybrid cloud solutions for Web3 infrastructure
  • Manage error budgets and make data-driven decisions about when to prioritize reliability vs. new features
  • Drive SRE practices to ensure high availability, performance, and reliability under varying load conditions
  • Collaborate closely with Platform engineering team to build reliability into services from the ground up
  • Collaborate closely with Nethermind’s Infrastructure Leadership department to align SRE strategies with overall technical vision
  • Drive the adoption of observability best practices and implement comprehensive monitoring systems
  • Develop and maintain service level indicators (SLIs) and objectives (SLOs), working with product owners to define appropriate reliability targets
  • Mentor team members in SRE practices and foster a culture of continuous learning
  • Lead capacity planning efforts, using quantitative analysis to predict and address future scaling challenges
  • Contribute to long-term technical roadmaps, balancing reliability concerns with product innovation

Skills:

  • 5+ years of experience in Site Reliability Engineering or DevOps
  • Expert knowledge of cloud platforms (AWS, GCP)
  • Expert knowledge of Kubernetes
  • Proven experience in designing and implementing scalable, efficient, resilient systems
  • Deep understanding of Linux/Unix systems and networking protocols
  • Strong programming skills in Python or Go
  • Strong background in monitoring, observability, and logging systems (e.g., Grafana, Prometheus, Loki)
  • Expertise in CI/CD tools (e.g. GitHub Actions, ArgoCD)
  • Excellent communication skills, both written and verbal, with the ability to explain complex technical concepts to various audiences
  • Experience in producing technical documentation, runbooks, presentations, and post-mortem reports
  • Experience and passion for mentoring and upskilling team members

Nice to have:

  • Experience leading technical teams
  • Contributions to open-source projects or thought leadership in SRE
  • Familiarity with MLOps and big data technologies
  • Knowledge of blockchain technology and infrastructure
  • Experience with chaos engineering principles and tools
  • Familiarity with traffic management and CDN technologies
  • Systems or backend engineering background

Keep up to date on what we are working on by following us on our social channels:

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Gemini Remote (USA)
About the Company Gemini is a global crypto and Web3 platform founded by Tyler Winklevoss and Cameron Winklevoss in 2014. Gemini offers a wide range of crypto products and services for individuals and institutions in over 70 countries. Crypto is about giving you greater choice, independence, and opportunity. We are here to help you on your journey. We build crypto products that are simple, elegant, and secure. Whether you are an individual or an institution, we help you buy, sell, and store your bitcoin and cryptocurrency. At Gemini, our mission is to unlock the next era of financial, creative, and personal freedom. In the United States, we have a flexible hybrid work policy for employees who live within 30 miles of our office headquartered in New York City and our office in Seattle. Employees within the New York and Seattle metropolitan areas are expected to work from the designated off

About the Company

Gemini is a global crypto and Web3 platform founded by Tyler Winklevoss and Cameron Winklevoss in 2014. Gemini offers a wide range of crypto products and services for individuals and institutions in over 70 countries.

Crypto is about giving you greater choice, independence, and opportunity. We are here to help you on your journey. We build crypto products that are simple, elegant, and secure. Whether you are an individual or an institution, we help you buy, sell, and store your bitcoin and cryptocurrency.

At Gemini, our mission is to unlock the next era of financial, creative, and personal freedom.

In the United States, we have a flexible hybrid work policy for employees who live within 30 miles of our office headquartered in New York City and our office in Seattle. Employees within the New York and Seattle metropolitan areas are expected to work from the designated office twice a week, unless there is a job-specific requirement to be in the office every workday. Employees outside of these areas are considered part of our remote-first workforce. We believe our hybrid approach for those near our NYC and Seattle offices increases productivity through more in-person collaboration where possible.

The Department: Credit Card

The Role: Senior Software Engineer

As an engineer on our team, you’ll architect and solve complex problems that will directly influence the direction of the credit card space. There's a wide range of challenges to tackle – from ensuring the secure handling of millions of dollars worth of customer transactions, to developing innovative new credit card features, to optimizing our API response times to enhance the customer experience. We have a strong culture of code reviews, and a focus on security, with the end goal of writing and shipping high-quality code by getting things right the first time. As we scale and grow our business, we are committed to building the best credit card products in the industry. If you get excited about solving technical challenges that directly impact our customers, and the rest of the Gemini team, we’d love to hear from you.

Responsibilities:

  • Use engineering principles to identify and measure risk and to implement quantitative and technical risk management solutions in software.
  • Understand business needs, facilitate and develop process workflows, data requirements, and specifications required to support implementation of our real time exchange.
  • Develop scalable architecture for the future state of our exchange and contribute towards improving the trading infrastructure.
  • Write robust code and APIs to support the company’s vital business.
  • Keep everyone informed about the health and viability of the platform by reporting known issues and status of ongoing investigations.
  • Identify and advocate for changes vital to the stability and supportability of the system.
  • Mentor and advise teammates to ensure new features are efficient, highly available, and fault tolerant.
  • Provide continuity and stability to the production environment.
  • Provide quick response to production issues to help eliminate down time thereby ensuring high availability and performance of our trading platform.
  • Coordinate, prioritize and plan the changes to our trading software thereby ensuring smooth exchange migrations, quick time to market for new features and software.

Minimum Qualifications:

  • At least 5 years of software engineering experience.
  • Advanced proficiency in at least one language. We use mostly Scala and C++ on our backend and Typescript on the frontend – it’s great if you’re comfortable in those or if you’re willing to learn.
  • The ability to work closely across teams and manage dependencies.
  • A customer and product-focused mindset, with the ability to make well-reasoned tradeoffs between speed and quality.
  • The ability to adapt and handle multiple competing priorities in collaboration with peers.

Preferred Qualifications:

  • Experience working with or being a power user of Bitcoin, Ethereum, and/or blockchain technology.
  • Work experience or knowledge of the finance industry, payments, trading and/or exchange systems.
It Pays to Work Here
The compensation & benefits package for this role includes:
  • Competitive starting salary
  • A discretionary annual bonus
  • Long-term incentive in the form of a new hire equity grant
  • Comprehensive health plans
  • 401K with company matching
  • Paid Parental Leave
  • Flexible time off

Salary Range: The base salary range for this role is between $152,000 - $190,000 in the State of New York, the State of California and the State of Washington. This range is not inclusive of our discretionary bonus or equity package. When determining a candidate’s compensation, we consider a number of factors including skillset, experience, job scope, and current market data.

At Gemini, we strive to build diverse teams that reflect the people we want to empower through our products, and we are committed to equal employment opportunity regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender identity, or Veteran status. Equal Opportunity is the Law, and Gemini is proud to be an equal opportunity workplace. If you have a specific need that requires accommodation, please let a member of the People Team know.

#LI-AH1

Apply Now:

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ZetaChain Europe
As a Blockchain Engineer, you will play a crucial role in the design and implementation of our protocol. Your primary focus will be on developing robust and scalable blockchain solutions, contributing to both the core blockchain and the surrounding infrastructure. Your work will involve a deep dive into blockchain technology, particularly focusing on the Cosmos SDK, to create efficient, reliable, and high-performing software. About ZetaChain ZetaChain aims to be the only blockchain you’ll ever need. It is a layer 1 blockchain and developer platform that connects any L1 and L2, from Ethereum to Bitcoin and beyond. Access all of crypto in one place, as a developer or user. ZetaChain prides itself on its vibrant and active community, a testament to our growing impact and relevance in the blockchain space: Thriving Ecosystem : 1000 dApps developed between testnet and mainnet, showcasing diverse innovation

As a Blockchain Engineer, you will play a crucial role in the design and implementation of our protocol. Your primary focus will be on developing robust and scalable blockchain solutions, contributing to both the core blockchain and the surrounding infrastructure. Your work will involve a deep dive into blockchain technology, particularly focusing on the Cosmos SDK, to create efficient, reliable, and high-performing software.

About ZetaChain

ZetaChain aims to be the only blockchain you’ll ever need. It is a layer 1 blockchain and developer platform that connects any L1 and L2, from Ethereum to Bitcoin and beyond. Access all of crypto in one place, as a developer or user.

ZetaChain prides itself on its vibrant and active community, a testament to our growing impact and relevance in the blockchain space:

  • Thriving Ecosystem: 1000 dApps developed between testnet and mainnet, showcasing diverse innovation and utilization.
  • Engagement: With over a million community members, ZetaChain fosters a dynamic environment for engagement, and collaboration.
  • Live on Mainnet: partnered with all major exchanges.
  • Activity: Our network has over 550k unique addresses.
  • Well Funded: Raised over $27M!

Find out more about our ecosystem.

Find out more about our hiring culture: Dream Team Culture

Why You Want To Work Here

  • Remote Flexibility: Enjoy the freedom and flexibility of a remote work environment, ensuring a work-life balance. Plus visits to our San Francisco HQ
  • Cutting-Edge Technology: Dive deep into the latest advancements in blockchain technology with ZetaChain’s innovative protocol.
  • Impactful Role: Play a pivotal role in shaping the security and efficiency of a leading blockchain protocol.
  • Continuous Learning: Stay updated with the rapidly evolving blockchain landscape, ensuring you’re always at the forefront of the industry.

Responsibilities

  • Actively contribute to the development of the ZetaChain protocol, focusing on high-quality code and innovative solutions.
  • Employ best practices in software development to ensure the protocol is not only secure but also optimized for performance and scalability.
  • Engage in the development and optimization of EVM contracts written in Solidity, ensuring they meet high standards of quality and efficiency.
  • Lead and participate in research initiatives to explore new features, optimizations, and technologies that could benefit ZetaChain.

Who Would Be a Good Fit for This Role?

  • Experienced Blockchain Developer:
    • Individuals with substantial experience in blockchain development, capable of understanding and building complex blockchain architectures.
  • Innovative Software Engineering Background:
    • Developers who have a proven track record in software engineering, showing expertise in languages like Go, Rust, or Solidity.
  • Contributor to Open Source and Blockchain Communities:
    • Individuals actively involved in the blockchain community, contributing to open-source projects and staying updated with the latest trends and advancements in blockchain technology.

Requirements

  • Our tech stack
    • Protocol: Go (Cosmos SDK, go-ethereum, btcsuite)
    • Smart contracts: Solidity
  • Location
    • Remote or San Francisco
  • Experience
    • 4+ years of software development experience
    • 2+ years of blockchain development experience
    • Must Have: Hands-on blockchain development experience
  • Additional Responsibilities
    • Participate in on-call rotation (Once every 5 weeks)

Does this feel like the perfect fit for you? Reach out to email.

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P2P.org Remote
🗓  Tue, Sep 17 Blockchain Crypto Decentralized Systems Ethereum Fintech Infrastructure Rust Solana Solidity Company retreats Coworking budget Distributed team Health/medical insurance Learning budget Mental health budget/support Pays in crypto Pays in equity WFH/home office budget
About us P2P.org launched in 2018 with a mission to positively influence the development of Proof-of-stake technologies. Since our launch we have grown to manage 5,6+ billion USD in staked assets across more than 130 institutional clients and 39 unique blockchain networks and now P2P.org is a global Top-3 Non-Custodial staking provider. We provide: ✅ blockchain foundation teams with infrastructure and services for faster product development. ✅ investors with a single entry point to all blockchains. ✅ developers with access to blockchain data. P2P.org is comprised of talented, inspiring individuals spread around the globe ❤️ Nevertheless, our team is distributed, we have one thing in commo

About us

P2P.org launched in 2018 with a mission to positively influence the development of Proof-of-stake technologies. Since our launch we have grown to manage 5,6+ billion USD in staked assets across more than 130 institutional clients and 39 unique blockchain networks and now P2P.org is a global Top-3 Non-Custodial staking provider.

We provide:

✅ blockchain foundation teams with infrastructure and services for faster product development.

✅ investors with a single entry point to all blockchains.

✅ developers with access to blockchain data.

P2P.org is comprised of talented, inspiring individuals spread around the globe ❤️

Nevertheless, our team is distributed, we have one thing in common: our passion for the decentralised future. We believe in the power of decentralised finance, a system that is supposed to be fair to everyone. We all share this passion to code, learn, create, and connect to collectively contribute to the future of finance 💰

You will do 🚀

  • Develop and maintain smart contracts on the TON blockchain
  • Implement and manage smart contracts for decentralized applications (dApps) in the TON ecosystem
  • Optimize smart contracts for efficiency and cost-effectiveness within the TON network
  • Ensure secure and efficient deployment and operation of TON-based smart contracts
  • Collaborate with the team to design and implement scalable and reliable decentralized systems on TON
  • Stay updated with the latest trends and advancements in TON and broader blockchain technology

You have 🎯

  • 2+ years of experience in blockchain development
  • Deep knowledge in at least one of the following blockchain ecosystems: Ethereum, Solana, or TON
  • Familiarity or proficiency with FunC and TON-specific concepts, such as TVM, TON wallets
  • Proficient in developing smart contracts using Solidity or Rust being a plus
  • Strong willingness to learn and specialize in TON development if not already familiar
  • Experience in building and deploying dApps on TON or other blockchain platforms
  • Strong grasp of security best practices for smart contract development

What we offer ➡️

At P2P.org we have a team of experts with their own unique approach and ownership culture. Together we gain experience and make dreams come true! 🌟

  • Work from anywhere in the world: an international distributed team
  • Competitive salary level in $
  • Well-being program
  • Mental Health care program
  • Compensation for education, including foreign language study programs & professional growth courses
  • Equipment & co-working reimbursement program
  • Overseas conferences, community immersion
  • Positive and friendly communication culture

💠 P2P.org is an equal opportunity employer. All applicants will be considered for employment without regard to race, color, national origin, religion, sex, sexual orientation, gender identity, veteran status, or disability.

Apply Now:

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Clearmatics London
About Clearmatics Clearmatics is a blockchain protocol engineering company that builds decentralised financial market infrastructures that are more open, efficient, and resilient than those serving legacy market structures of today. We have a bold vision for this new market infrastructure - enabling market participants to solve currently unaddressed problems of the real economy, including “missing markets” problems. We aim to achieve our vision through technologies that allow peer-to-peer trading and settlement within new markets, and with digital assets whose values track real-world risk factors that currently have no suitable expression in legacy markets. No matter the nature of a risk factor, whether macro-economic or relating to real-world metrics such as climate data, our mission is to make important risk factors tradable; by anyone, anywhere, without reliance on financial intermediaries. We are building this new infrastructure in

About Clearmatics

Clearmatics is a blockchain protocol engineering company that builds decentralised financial market infrastructures that are more open, efficient, and resilient than those serving legacy market structures of today.

We have a bold vision for this new market infrastructure - enabling market participants to solve currently unaddressed problems of the real economy, including “missing markets” problems. We aim to achieve our vision through technologies that allow peer-to-peer trading and settlement within new markets, and with digital assets whose values track real-world risk factors that currently have no suitable expression in legacy markets.

No matter the nature of a risk factor, whether macro-economic or relating to real-world metrics such as climate data, our mission is to make important risk factors tradable; by anyone, anywhere, without reliance on financial intermediaries. We are building this new infrastructure in collaboration with incredible trading and blockchain communities.

Clearmatics was founded in 2015, and we have ever since been committed advocates of Open Source development, and active participants in the blockchain and cryptography research communities. We’ve also been an active participant and supporter of decentralized infrastructure initiatives.

We’re growing our team and are looking for a Senior Python Software Engineer to join us and become part of our journey.

Our stack is Ethereum-like, so familiarity with – and passion for – the space is key.

Some of the areas we tackle include blockchain infrastructure optimized for financial use-cases, protocols for specific applications (such as smart contract-based derivatives, synthetic assets, cryptocurrency stabilization, …), scalability and privacy through cryptography (zkSNARKs, multiparty computation, private transactions/assets).

Currently the Clearmatics team is heavily involved as the Launch Partner for the Autonity Project. Autonity is an EVM based public blockchain for decentralised derivatives clearing. You can learn more about the Autonity project and its ongoing testnet games through the links below.

Responsibilities

You will be responsible for building and maintaining the command-line tools, API servers, and Python SDKs that will be the primary interface for Autonity’s end-users. The apps, libraries, frameworks, and services that you develop will enable the creation of decentralised risk markets and a new market structure for DeFi on the Autonity blockchain.

Requirements

  • 5+ years professional experience in software development
  • 2+ years professional experience in Python software development
  • Bachelor’s degree in Computer Science or a related technical field
  • Strong Python skills with experience in network and concurrent programming
  • An understanding of Ethereum protocols and proof of stake consensus
  • Experience developing REST APIs, backend services, and automated pipelines
  • Proficiency with SQL databases, GraphQL sources, and time series data
  • Good knowledge of Unix shell scripting and command-line tools
  • Familiarity with CEX/DEX trade lifecycle and common DeFi protocols
  • Excellent attention to detail and appreciation for software correctness

Bonus points

  • Contributed code to open-source projects in the Web3 space
  • Experience developing DeFi trading tools or frameworks
  • Proficiency with Python scientific computing stack (NumPy, Pandas, Jupyter)
  • Smart contract programming experience in Solidity
  • Programming experience in a systems language like Go, Rust, or C++

Our compensation is blockchain competitive and dependent on your skills and experience.

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Clearmatics London
About Clearmatics Clearmatics is a blockchain protocol engineering company that builds decentralised financial market infrastructures that are more open, efficient, and resilient than those serving legacy market structures of today. We have a bold vision for this new market infrastructure - enabling market participants to solve currently unaddressed problems of the real economy, including “missing markets” problems. We aim to achieve our vision through technologies that allow peer-to-peer trading and settlement within new markets, and with digital assets whose values track real-world risk factors that currently have no suitable expression in legacy markets. No matter the nature of a risk factor, whether macro-economic or climactic, our mission is to make important risk factors tradable; by anyone, anywhere, without reliance on financial intermediaries. We are building this new infrastructure in collaboration with incredible trading and

About Clearmatics

Clearmatics is a blockchain protocol engineering company that builds decentralised financial market infrastructures that are more open, efficient, and resilient than those serving legacy market structures of today.

We have a bold vision for this new market infrastructure - enabling market participants to solve currently unaddressed problems of the real economy, including “missing markets” problems. We aim to achieve our vision through technologies that allow peer-to-peer trading and settlement within new markets, and with digital assets whose values track real-world risk factors that currently have no suitable expression in legacy markets.

No matter the nature of a risk factor, whether macro-economic or climactic, our mission is to make important risk factors tradable; by anyone, anywhere, without reliance on financial intermediaries. We are building this new infrastructure in collaboration with incredible trading and blockchain communities.

Clearmatics was founded in 2015, and we have ever since been committed advocates of Open Source development, and active participants in the blockchain and cryptography research communities. We’ve also been an active participant and supporter of decentralized infrastructure initiatives.

We’re looking to hire a Core Developer to expand our Layer 1 Engineering team.

Our stack is Ethereum-like, so familiarity with – and passion for – the space is key.

Some of the areas we tackle include blockchain infrastructure optimised for financial use-cases, protocols for specific applications (such as smart contract-based derivatives, synthetic assets, cryptocurrency stabilization, &mldr;), scalability and privacy through cryptography (zkSNARKs, multiparty computation, private transactions/assets).

Currently the Clearmatics team is heavily involved as the Launch Partner for the Autonity Project. Autonity is an EVM based public blockchain for decentralised derivatives clearing. You can learn more about the Autonity project and its ongoing testnet games through the links below.

About you

You’re a systems programmer with good knowledge of Layer 1 protocols, and a passion for blockchain and decentralisation. You enjoy working to a high standard and writing code that is clean, performant, and maintainable. You appreciate the importance of careful design choices and can anticipate the impact of code changes on wider system behaviour. You can demonstrate a strong interest in blockchain and may even have open source contributions that you can highlight. You express yourself clearly in writing and in discussions.

Responsibilities

You will be involved at all stages of the development lifecycle for the Autonity protocol and its blockchain node client (a fork of go-ethereum). These include:

  • Implementing new protocol features in Go and Solidity
  • Developing new distributed systems tests and frameworks
  • Contributing to protocol and design specifications
  • Working with members of the community to resolve issues

Your work will ensure that Autonity client is correct, reliable, performant, and secure. This will enable Autonity to serve as the foundational layer for a new ecosystem of decentralised markets.

Requirements

  • At least a Bachelor’s degree in Computer Science or a related field
  • Strong programming skills in a low-level language like Go, Rust, or C++ (ideally 2+ years with Go)
  • Experience with network, concurrent, and distributed programming/debugging on Linux systems
  • Good knowledge of Ethereum protocols, BFT and dPoS consensus, P2P messaging, and crypto primitives

Bonus points

  • Experience developing on a blockchain node client (preferably Ethereum-like)
  • Knowledge of distributed systems theory obtained from coursework or self-study
  • Smart contract programming experience using Solidity and Web3 APIs

Our compensation is blockchain competitive and dependent on your skills & experience.

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Chorus One Remote
About Us Chorus One is one of the leading operators of infrastructure for Proof-of-Stake networks and decentralized protocols. Tens of thousands of retail customers and institutions are staking billions in assets through our infrastructure helping to secure protocols and earn rewards. Our mission is to increase freedom and speed of innovation through decentralized technologies. We are a diverse team of around 60 people distributed all over the globe. We value radical transparency, striving for excellence and improvement while treating each other with kindness and generosity. If this sounds like you, we’d love to hear from you. Role As a Platform Engineer, you must be able to work in an ambiguous environment with an optimistic attitude, that can easily (and happily) wear many hats. You are able to uphold our company’s principles and values while adding to our unique culture. As a member of our Team, you will br

About Us

Chorus One is one of the leading operators of infrastructure for Proof-of-Stake networks and decentralized protocols. Tens of thousands of retail customers and institutions are staking billions in assets through our infrastructure helping to secure protocols and earn rewards. Our mission is to increase freedom and speed of innovation through decentralized technologies.

We are a diverse team of around 60 people distributed all over the globe. We value radical transparency, striving for excellence and improvement while treating each other with kindness and generosity. If this sounds like you, we’d love to hear from you.

Role

As a Platform Engineer, you must be able to work in an ambiguous environment with an optimistic attitude, that can easily (and happily) wear many hats. You are able to uphold our company’s principles and values while adding to our unique culture. As a member of our Team, you will broadly be responsible for working collaboratively with team members and partners across projects. The right person will be responsible for maintaining, scaling, and monitoring existing infrastructure, including cloud machines, bare-metal servers, and a Kubernetes cluster, to allow Chorus One to provide secure and reliable industry-leading Proof-of-Stake validation services. Leading with intellectual curiosity with a high standard of excellence as well as ensuring best practice across development, testing, and security.

The Platforms Engineers within our Infrastructure team play a pivotal role in laying the foundation for Chorus One’s ongoing growth, thus we are continuously expanding our team and seeking skilled Platforms Engineers to join us.

Responsibilities

  • Maintain, scale and monitor existing infrastructure, including bare metal servers, cloud machines, and a Kubernetes cluster, to allow Chorus One to provide secure and reliable industry-leading Proof-of-Stake validation services.
  • Institute monitoring and alerting systems for infrastructure. Enable other team members to attend to and troubleshoot problems as they arise.
  • Take all steps required to ensure maximum availability and uptime of maintained blockchain networks. This includes routine and emergent application updates, monitoring of systems, timely response to alerts and on-call phone calls, as well as rapid response to mitigate site outages.
  • Develop software related to blockchain data extraction or interchain communication, on an as-needed basis.
  • Reason about and improve the security properties of infrastructure. Secure key management, server hardening, and intrusion detection are important themes.

What we are looking for

  • Strong Linux skills, including a deep understanding of the kernel and userspace.
  • Strong networking skills, including a deep understanding of routing, forwarding, and load-balancing.
  • Has prior experience with a range of orchestration and configuration management tools. We use Kubernetes, Ansible, Terraform and Salt.
  • Is able to develop tooling, and monitoring solutions where none exist and can debug unreliable software - many of the projects we run are of alpha quality.
  • Possesses good knowledge of security as it relates to bare metal and cloud-based infrastructure.
  • We are not just looking for someone who can configure an existing cloud solution, but we are looking for someone who can build the infrastructure underlying a cloud.
  • We expect candidates to know one programming language in addition to Bash, and we test for this with a coding interview. We don’t expect you to be a seasoned software engineer, but we do expect you to be comfortable writing small programs. Popularly used languages at Chorus One are Python, Golang and Rust.
  • Is able to work independently, with a high level of ambiguity and undefined requirements.
  • Bachelor’s or advanced degree in Computer Science or a related subject is a plus, but not strictly needed.
  • You are able to work the following timezone: Switzerland +/- 6 hours.

Job Type: Full-time

Our Offer

  • Autonomy and ownership in a friendly and supportive work environment and the opportunity for rapid growth.
  • Competitive fixed compensation (USD 80k - 150k) + equity.
  • All-expense paid biannually team retreats at various destinations (Coronavirus permitting). Past retreats took place in Egypt, Serbia, Kenya, USA, South Korea, and Dubai.
  • Remote, but not alone. We are a strong global collaborative environment.
  • Remote working budget (Laptop, co-working space, etc)
  • Personal development budget
  • Gather experience and build your network in the vibrant crypto ecosystem.
  • Learn about state-of-the-art protocols that lay the foundation for an open, transparent, and programmable financial system.
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