About Paxos  Today’s financial infrastructure is archaic, expensive, inefficient and risky — supporting a system that leaves out more people than it lets in. So we’re rebuilding it. We’re on a mission to open the world’s financial system to everyone by enabling the instant movement of any asset, any time, in a trustworthy way. For over a decade, we’ve built blockchain infrastructure that tokenizes, custodies, trades and settles assets for the world’s leading financial institutions, like PayPal, Venmo, Mastercard and Interactive Brokers.  About the team The Brokerage team at Paxos enables partners to offer seamless crypto trading and custody through a fully regulated, scalable platform. We power some of the largest fintechs and enterprises, allowing them to integrate crypto services without the complexity of building and managing their own infrastructure. About the role  As a Staff Software Engineer on the Brokerage Engineering team at Paxos, you will play a pivotal role in designing, building, and maintaining high-performance, scalable, and secure crypto brokerage solutions. You will work on mission-critical systems that power billions of dollars in trading volume, ensuring top-tier broker-dealers have access to the most reliable and efficient trading infrastructure. In this role, you will bring deep technical expertise to architect and optimize complex distributed systems, make key technical decisions, and solve challenging engineering problems. You will collaborate closely with cross-functional teams, including Product, Growth, and other Engineering teams, to deliver innovative solutions that drive Paxos' market leadership in crypto brokerage. If you thrive in a fast-paced, high-impact environment and are passionate about building world-class financial infrastructure, we’d love to hear from you. What you’ll do 

Own the full software development lifecycle: Design, develop, test, and deploy high-performance, scalable brokerage solutions, ensuring reliability and efficiency for mission-critical financial systems. Tackle complex technical challenges: Break down ambiguous and intricate requirements into actionable technical tasks, making data-driven decisions to optimize performance, security, and scalability. Balance trade-offs effectively: Navigate key engineering trade-offs, ensuring the right balance between MVP vs. enterprise-grade, time-to-market vs. long-term scalability, and other critical factors. Collaborate across teams: Work closely with Product, Growth, and other Engineering teams to align technical solutions with business objectives and customer needs. Contribute to the future of brokerage at Paxos: Play a key role in shaping the next generation of crypto brokerage solutions, ensuring they meet the highest industry standards for performance, security, and availability.

About you

7+ years of software development experience, with proficiency in at least one of the following languages: Golang (preferred), Kotlin, Java, Python. Strong computer science fundamentals, including data structures, algorithms, and distributed system design. Familiarity with cloud-native infrastructure and tools, such as Kubernetes, Docker, Kafka, and AWS services. Ability to write high-quality, maintainable, and well-documented code. Strong problem-solving skills and a keen ability to troubleshoot complex technical issues. Effective collaboration and communication skills, with the ability to work closely with cross-functional teams. Experience building Compliance solutions (KYC, KYB, KYT) or onboarding or identity platforms is a huge plus.  A passion for learning and applying new technologies to solve real-world problems.

Important Notice for Paxos Applicants We’ve become aware of fraudulent accounts posting as Paxos recruiters on LinkedIn and other platforms. These scammers attempt to deceive applicants into paying for job opportunities or providing personal financial information.  To verify a legitimate Paxos recruiter: 

We only use @paxos.com email addresses We never ask for payment or financial details to apply, interview, or work here For technical roles, we do not perform a coding interview without prior screening by our engineering team 

Thanks for your interest in Paxos!  Pay and benefits

Apply Now:

You could work anywhere. Why Figment?

Figment powers the future of Web3 through industry-leading blockchain infrastructure. As the leading provider of staking solutions, we help 500+ institutional clients optimize their crypto rewards, including top exchanges, asset managers, wallets, foundations, custodians, and major token holders. Our clients trust Figment for a comprehensive suite of services, including reward optimization, cutting-edge API development, detailed rewards reporting, seamless partner integrations, governance support, and slashing protection.

Backed by a team of passionate and intelligent Figmates, with a 100% remote-first global presence across 12 countries, our company is on a mission to accelerate the adoption, growth, and long-term success of the Web3 ecosystem. We’re building the infrastructure that will power the decentralized future.

As a fast-growing tech company, we’re looking for builders and innovators — people who thrive in the face of uncertainty and are motivated to make an impact. We are also looking for true teammates - people who are genuine, humble, and driven to level up together. If you’re excited to shape the future, contribute to an energetic company culture, and work at the cutting edge of blockchain technology, we want you to join our team and help us lead the charge!

About the opportunity

We are seeking a Principal Solana Smart Contract Engineer to lead the development of a new Solana-based product from the ground up. This role is critical to the success of the product, where you will be responsible for architecting, developing, and securing smart contracts, ensuring seamless integration with backend and data engineering teams, and optimizing performance for large-scale B2B2C distribution.

We’re looking for someone who can take ownership of smart contract development from inception to operation, working closely with product and engineering teams to shape the vision, bring it to life, and ultimately maintain, optimize, and integrate it into Figment’s other products. You’ll be responsible for setting technical direction and driving best practices for Solana development.

This is a full-time remote position, with team members across North America, Europe, and Southeast Asia. This role is unique because you’ll be at the forefront of building a new product that expands the blockchain ecosystem. If you enjoy tackling complex blockchain challenges, architecting secure smart contract systems, and leading initiatives in a fast-paced environment, this role may be a great fit for you. Ideal candidates are deeply experienced in Solana ecosystem development, highly proficient in Rust, and capable of mentoring engineers in your area of expertise while influencing cross-functional stakeholders.

How you will make an impact

• Lead the design and architecture of Solana smart contracts, ensuring scalability, maintainability, and security.
• Collaborate with Product to refine specifications and drive feasibility discussions.
• Ensure security and audit readiness, implementing best practices to mitigate vulnerabilities.
• Optimize smart contract performance, reducing compute unit costs and enhancing execution speed.
• Work closely with backend and data engineering teams to integrate blockchain data into a full-stack solution.
• Drive technical strategy, establishing best practices for Solana development.
• Mentor and support other engineers in smart contract development, raising the technical bar and fostering a culture of best practices.

What you bring to the team

• 5+ years of experience in software engineering, with deep expertise in Rust and Solana smart contracts.
• Proven ability to design and deploy production-grade Solana programs.
• Experience influencing architectural decisions across multiple teams.
• Strong understanding of security best practices, audits, and risk mitigation for smart contracts.
• Experience working with backend and data engineering teams to deliver comprehensive blockchain solutions.
• Track record of leading zero-to-one blockchain product development.
• Excellent communication and collaboration skills, with a product-driven mindset.

Even Better If You Have

• Experience contributing to Solana open-source projects or protocol-level development.
• Prior experience with large-scale blockchain infrastructure and distributed systems.
• Hands-on experience improving blockchain developer tooling.
• Knowledge of other blockchain networks beyond Solana, especially Ethereum

Technologies we use

We don’t expect you to be an expert in all of these, but these are all used by adjacent teams so familiarity with them will be a plus:

• Solana / Rust
• Kubernetes
• Datadog
• AWS
• Snowflake
• Go
• Ruby
• Javascript/Typescript
• GraphQL
• Github

Teams you’ll collaborate with most often

• Product: Define and refine smart contract specifications.
• Frontend, Backend & Data Engineering: Integrate blockchain data into full-stack applications.
• Security & Auditing: Ensure contract robustness and mitigate vulnerabilities.
• Infrastructure & DevOps: Optimize deployment and monitoring.
• Engineering Leadership: Align technical vision across multiple teams.

Why you might be excited about us

At Figment, we offer an exciting range of competitive benefits designed to support and empower every member of our team:

• 100% remote-first environment. Our flagship office is in Toronto, Canada. We also have additional co-working spaces in New York, London, and Singapore. That means if you want to do your things in the office (if you’re near one), at home, or a bit of both, it’s up to you.
• 4 weeks of PTO that kick in day one, with an additional 1 week of flex days.
• Extended company-paid health benefits that kick in day one.
• Best in class parental leave and flexible arrangements.
• A home office stipend to create a space that you enjoy working in.
• Monthly Wifi reimbursement.
• A yearly Learning & Development budget.
• 401K (US) or RRSP match (Canada).
• Stock Options in the company.
• A competitive bonus (based on company performance) that is distributed bi-annually - we believe that the company’s success should be shared with our employees often
  • For roles listed within the Sales Department, there is instead a competitive commissions structure which will be outlined during your first interview with Figment
• Annual onsite company gatherings and retreats to inspire team bonding, collaboration, and fun!

Other reasons you may love working at Figment

• We are a team of under 200 members, which allows for an impactful contribution from day one.
• We place a strong focus on personal career development to shape a role that fits your goals and interests. Your satisfaction and well-being matter to us, and we’re here to support your ongoing growth.
• Our culture is one of honesty, professionalism and risk taking in a high-growth environment.
• Our team members themselves recommend working at Figment - with an eNPS score of 54 (which is ranked as ‘great’!).
• We are also extremely proud of ranking as one of the top Web3 employers by Talent Titans.

Compensation

One of Figment’s core principles is “Making the Invisible Visible” - ensuring transparency and information sharing in all communication. Figment is committed to transparency regarding pay, benefits, and other compensation types for all internal roles as well as all roles being hired for.

Base Salary: The CAD base salary range for this position is CAD $200,000 - $230,000. This range reflects base salary only, and does not include additional compensation or benefits. For candidates in other countries, the pay range will be disclosed upon your first interview with Figment (being a globally remote company, the list of salary ranges would simply be too long to note here!). The range displayed reflects the minimum and maximum range for a new hire across all Canada or the US. A candidate’s specific pay within the range will be determined by various factors including job-related skills, relevant education, and training.

Interview process

At Figment, we try to go above and beyond in making sure that you have the best possible experience interviewing with us. We strive for a smooth, organized, and informative process.

• During your first Recruiter Call, you will be provided with more information about Figment, the position and what to expect for the rest of the interview process. Please be prepared to discuss why you are interested in joining Figment and what excites you about the position and company.
• As we go through the process, we work to make sure that you hear back from us in a timely fashion. If we decide at any point that we’re unfortunately not moving forward, we will give you feedback on why it was not a fit.
• We aim for the entire process to take around 2-3 weeks from initial screen to offer. There can be exceptions on either side of the bell curve here, but as a rule, that’s the time-frame you can expect.

See here for Figment’s Privacy Policy and California Employee Privacy Policy.

At Figment, we have a thorough hiring process to verify the identity of all job candidates. This includes checking documents, conducting in-person interviews, biometric authentication and completing background checks. Candidates must pass all these steps to be considered for a job with Figment. Anyone who provides false information or tries to skip these steps will be disqualified from the hiring process immediately.

To learn more about Figment, our team, and the amazing work we are doing, visit our website

Are you ready to join us?

Apply Now:

Apply Now:

About CoW DAO

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 almost globally, there is a preference for this role to be based in Europe or remote +/- 4 hours CEST time

Please note we’re not hiring from the US, Australia, or New Zealand

Position: Full-time contractor

We’re looking for a passionate Senior Frontend Engineer to help take decentralized trading to the next level. You’ll take charge of our CoW DAO products and help shape what’s coming next, making sure the user experience is smooth across trading interfaces, analytics, docs, and more.

We’re after someone who’s a great communicator, loves working with a team, and is eager to learn (especially about blockchain). If you thrive on ownership, like solving problems, and are curious about the world of blockchain, this might just be the role for you.

Tech stack we work with

• Frontend: Typescript, React, styled-components
• Web3: Web3, ethersjs, Hardhat, Solidity, IPFS, TheGraph, ENS
• Testing: Jest, Cypress, React Testing Library
• Analytics: Dune Analytics, Google Analytics

What you’ll be doing

• Develop and improve user-facing applications like CoW Swap on top of the CoW Protocol
• Build and implement new features quickly, with a focus on performance, accessibility, and quality
• Decide when to create reusable abstractions and when to build one-off features, always keeping scalability and maintainability in mind
• Contribute to the product roadmap by proposing new features, sharing design ideas, and helping the team prioritize tasks
• Push the boundaries of decentralized user interfaces. Our products are hosted traditionally but also deployed on decentralized networks like IPFS/ENS, and we work with decentralized infrastructure like The Graph and Ethereum nodes

What we’re looking for

• Experience: 3+ years of professional experience building client-side web apps
• Technical skills: Expertise in front-end technologies (React, TypeScript, CSS, state management libraries like Redux, Recoil, or Jotai)
• Code quality: Ability to review and guide the team on architecture, code quality, and best practices
• Problem-solving: Strong debugging and problem-solving abilities
• Team player: Excellent communication skills and a willingness to collaborate and share knowledge
• Self-driven: You take ownership of your work and are proactive about learning and growing in your career
• Blockchain knowledge: Experience integrating frontend with smart contracts and familiarity with tools like Web3.js, Ethers.js
• Product vision: A solid understanding of the crypto DApp ecosystem, user experience, and market trends

Bonus points if you have:

• DevOps & tooling: Experience with CI/CD pipelines, testing frameworks, and deployment tools; familiarity with cloud services (AWS, GCP, etc.)
• Backend experience: Knowledge of Node.js, databases, and RESTful or GraphQL APIs

What we can offer

• 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

Referral Program

Earn 3.000 USDC or USD with the refer-to-earn program. More details here.

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.

In the past few years, the foundational technology required for crypto to replace traditional payment rails has finally come online: stablecoins, cost-effective L2 networks, and Coinbase Smart Wallet. This represents a multi-billion dollar opportunity for Coinbase to disrupt the payments industry by leveraging its leading position in onchain development and deep expertise of existing fiat rails.

This role is for the lead engineer of the team for this new Onchain Payments effort, which will include both 0-1 product development and building off of the existing Coinbase Commerce product. It’s best to think of the team as a start-up within Coinbase looking to find product market fit for a radically new approach to payments

What you'll be doing:

• Bring a 0-to-1 product to life to replace the global payment stack with crypto rails
• Lead the fullstack design and development of a secure, high-performance product using TypeScript, Go, and Solidity
• Rapidly prototype user flows to gain market feedback and adjust accordingly, productionizing code as necessary
• Integrate with a variety of existing Coinbase surfaces, including Smart Wallet, Commerce, and Platform APIs
• Design, implement, and drive adoption of a novel open-source web3 payment protocol using Solidity
• Work closely with product managers, designers, and other cross-functional partners to find product market fit
• Leverage, maintain, and improve upon an existing legacy codebase of Coinbase Commerce
• Drive the adoption of engineering best practices, ensuring operational excellence and sound maintenance of legacy code
• Optimize frontend and backend performance, ensuring fast transaction processing, smooth UI interactions, and efficient resource utilization
• Troubleshoot and debug complex fullstack issues, ensuring platform stability, reliability, and security
• Provide technical guidance and support to the entire engineering team and contribute to the overall technical direction of Coinbase

What we look for in you:

• 8+ years of experience in software development with a strong focus on fullstack development; 2+ years of experience in a leadership position of a crypto start-up is a plus
• Mastery of Go, JavaScript, TypeScript, and Solidity; familiarity with Ruby is a plus
• Proven track record of rapidly shipping high-quality fullstack systems
• Deep understanding of Ethereum and EVM-compatible chains and experience with developing smart contracts
• Demonstrated commitment to excellent developer experiences and open source code, especially in relation to crypto and payments
• Strong expertise in frontend development using modern frameworks like React, Next.js, and Angular
• Solid understanding of distributed systems, microservices architecture, and event-driven architectures, including experience with databases (PostgreSQL, MySQL, MongoDB), caching systems (Redis, Memcached), and message queues (Kafka, RabbitMQ)
• Experience with developer operations, including Cloud providers such as AWS and containerization technologies such as Kubernetes
• Deep understanding of web security best practices and experience with implementing secure coding practices for financial systems
• Exceptional problem-solving skills and ability to find elegant solutions to complex challenges in the crypto payment processing domain
• Outstanding communication, leadership, and collaboration skills, with the ability to inspire and mentor teams
• Bachelor's or Master's degree in Computer Science, Software Engineering, or equivalent experience
• Crypto-forward experience, including familiarity with onchain activity such as interacting with Ethereum addresses, using ENS, and engaging with dApps or blockchain-based services.

Job #: GDFS06US

*Answers to crypto-related questions may be used to evaluate your onchain experience

#LI-Remote

Apply Now:

We are seeking a skilled Blockchain Back-End Developer to join our dynamic team. This role focuses on designing, developing, and maintaining robust back-end systems for asset tokenization while integrating critical APIs for KYC (Know Your Customer), wallet management, and custody solutions. You will collaborate closely with cross-functional teams to deliver secure, scalable, and efficient blockchain applications.

Key Responsibilities:

• Design and develop back-end architecture for asset tokenization platforms, ensuring high performance and security.
• Implement and integrate APIs for KYC verification, digital wallets, and custody solutions.
• Create and maintain smart contracts for token issuance and management on blockchain networks (e.g., Ethereum, Polygon, etc.).
• Ensure seamless data flow between blockchain networks and traditional systems.
• Collaborate with front-end developers, DevOps, and product managers to deliver end-to-end blockchain solutions.
• Optimize and secure blockchain transactions, data handling, and API integrations.
• Maintain up-to-date documentation of systems, APIs, and workflows.
• Stay updated with the latest advancements in blockchain technology and asset tokenization.

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

The Institutional Staking Engineering team is responsible for building and maintaining the systems required to safely manage billions of dollars of staked digital assets across multiple blockchain networks. Staking is an integral part of the Custody experience because it allows customers to earn a yield on their digital assets. The Institutional Staking Engineering team also plays an important role in helping to secure underlying blockchain networks by unlocking billions of dollars worth of assets for staking that would otherwise remain unstaked on the sideline. These additional funds contribute to security of networks by increasing the costs of 51% attacks and increasing the diversity and decentralization of validators.

What you'll be doing:

• Articulate a long term vision for maintaining and scaling our backend systems.
• 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 2+ 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).
• You’ve build growth experiments or A/B tests.
• You have experience with Blockchains (such as Bitcoin, Ethereum etc..)
• You have experience decomposing a large monolith into microservices.
• You’ve worked with Golang, Ruby, Docker, Sinatra, Rails, Postgres, MongoDB or Redshift.
• You’ve built financial, high reliability or security systems.
• You have Crypto-forward experience, including familiarity with onchain activity such as interacting with Ethereum addresses, using ENS, and engaging with dApps or blockchain-based services.

Job #: GIBE04US

*Answers to crypto-related questions may be used to evaluate your onchain experience.

#LI-Remote

Apply Now:

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 Consumer Product Group engineers strive to make the Coinbase retail app the easiest-to-use and fastest experience for accessing the crypto. In 2023, our goal is to be the #1 self custody wallet measured by MTU’s and download share. Wallet is the future of web3 and of Coinbase. Suite of products include: Coinbase app, advance trade, dapps, and staking.

What you’ll be doing:

• Design and implement highly reliable interfaces to integrate with blockchains and NFTs, making it easy for users to buy, sell & trade NFTs.
• Build a mass market interface for digital non-fungible token apps by adding new functionality to existing cryptocurrencies (i.e. minting, NFT drops, campaigns).
• 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 5+ years of experience in developing web apps and shipping user-facing features with JavaScript and modern, component-based JS frameworks like React.
• You have experience working on decentralized applications (Dapps).
• 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
• Experience with GraphQL and React Relay for data fetching & rendering.
• You have at least 1 year of experience in developing React apps or React Native apps

Job #: GCFE04US

Apply Now:

Job #: GPIN06US

Apply Now:

We are seeking a skilled Smart Contract Engineer to develop secure and reliable smart contracts specifically for our robotics identity layer. This role is integral to bridging blockchain technology with robotics, enabling secure, verifiable, and scalable identity management solutions. Success in this role means deploying robust smart contracts, ensuring blockchain best practices are followed, and contributing to the advancement of decentralized robotics infrastructure. You will collaborate closely with robotics engineers, blockchain architects, and product managers to integrate innovative blockchain solutions into robotics platforms.

What Success Looks Like:

• Deploying reliable, secure, and efficient smart contracts.
• Seamless integration of smart contracts with robotics identity systems.
• Proactive identification and mitigation of potential security risks and vulnerabilities.
• Effective collaboration across engineering teams, contributing actively to system architecture decisions.
• Consistent adherence to coding standards, testing protocols, and best practices in blockchain technology.

Responsibilities:

• Design, develop, test, and deploy Ethereum-compatible smart contracts using Solidity.
• Integrate smart contract solutions within robotics identity layers, ensuring compatibility and performance.
• Conduct comprehensive audits and tests of smart contracts to identify and mitigate security vulnerabilities.
• Maintain comprehensive technical documentation and ensure code transparency.
• Collaborate with cross-functional teams to define system requirements and blockchain integration strategies.
• Stay updated with emerging blockchain technologies, providing strategic recommendations on technology adoption.

Qualifications:

• Proven experience developing and deploying Solidity smart contracts in production environments.
• Strong understanding of blockchain fundamentals, Ethereum architecture, and decentralized applications (dApps).
• Familiarity with tools such as Hardhat, Foundry, or similar smart contract development frameworks.
• Experience performing smart contract audits and code reviews.
• Solid understanding of cryptographic protocols and secure coding practices.
• Excellent problem-solving skills and ability to work independently and collaboratively in a fast-paced environment.
• Strong verbal and written communication skills.
• Bachelor’s degree in Computer Science, Engineering, or a related technical field preferred, or equivalent professional experience.

Across’ purpose: To fulfill crypto’s potential by making blockchains more usable, more accessible and more efficient.

Across’ Vision: Intents are the standard in cross-chain interoperability.

Who is Risk Labs?

Risk Labs is the foundation and core team behind UMA, and some top tier products built with it such as oSnap, Oval, and the Across protocol. The Risk Labs team, operates as one cohesive (amazing!) culture, but focuses on two core protocols, UMA and Across. UMA and Across are decentralized protocols governed by community members across the globe in DAOs, and are supported by Risk Labs Foundation. UMA’s optimistic oracle (OO) can record any verifiable truth or data onto a blockchain. Across is leading the future of interoperability with its frontier intents based architecture.

The Role

We’re looking for a Senior Backend Engineer to join the Across protocol team. You’d be working alongside top tier engineering talent, world class data driven product development, and a team motivated to be hugely impactful for the exciting interoperable future that we’re racing towards. You’re a person who loves optimizing and building at the intersection of technology, finance, and data.

Responsibilities

• Building backend services: Build highly available backend systems, both serverless and persistent. These systems should have a high degree of correctness, efficiency, and anti-fragility.
• Indexing complex onchain data: Design systems that index complex onchain data for ease of use and speedy access. Gas efficient protocols rely on indexing to keep user experiences snappy and pleasant.
• Data engineering: Design and develop large-scale data pipelines to drive our understanding of our users and our protocol’s real-world performance.
• Building bots and smart contracts: Build bots and other services whose primary role is to monitor smart contracts and send transactions. You will be responsible for building infrastructure that is responsible for company and user funds.
• Code review and mentorship: Write code in a highly collaborative open source ecosystem. As much of your day will be spent reviewing and designing code as it will be writing new code. We take pride in writing clean code.

Requirements

• 4+ years full-time experience in Software Engineering at a software, financial services or related technology organization
• 2+years of experience with blockchain-based projects (hackathons or personal projects as well)
• Experience with databases, networking, and data pipelines is strongly preferred
• Outstanding critical thinking skills; low ego, high curiosity and comfort in being wrong
• Deep interest in software; desire to understand the why and the how of everything you work on
• Demonstrated ability to learn new tech and write secure and clean code
• Passion for blockchain technology, cryptonomic protocol design, game theory, and decentralized finance
• Growth mindset; a desire to learn from and mentor those around you
• Strong communication and collaboration skills, especially written

Language experience is not as important as your demonstrated ability to learn quickly but our language stack is simply: Typescript, Solidity, GCP

Compensation and Benefits

• Pay packages include competitive salaries & meaningful token options.
• Salaries for this role range from $100-200k (USD), and your token allocation can grow with your voting rewards while you participate in the growing ecosystem.
• Will pay in stablecoins or fiat
• Philosophies for a culture that show we care: Take vacation when you need it, family care, training and development (just to name a few)
• 100% remote, which means we encourage you to create the work environment that you thrive in.
• We are a globally distributed team and require all employees to have at least 3-4 hours of daily overlap with Eastern Standard Time (EST) to ensure seamless collaboration and communication. This allows us to work effectively across time zones while maintaining a strong team connection.
• At least two team wide offsites a year

Studies have shown that women and people of colour are less likely to apply to jobs unless they meet every single qualification. Risk Labs, the employing entity, is an equal opportunity employer and is dedicated to diverse, inclusive, and authentic workplaces. So, if you’re excited about this role but your past experience doesn’t perfectly align- we encourage you to apply anyways. We value you taking the chance. Risk labs will not discriminate on the basis of race, religion, colour, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.

Our values:

1. We value each individual’s right to economic freedom.
2. We value openness, honesty, and directness.
3. We value integrity.
4. We value iterative learning.
5. We value taking smart risks.
6. We value creating an environment where everyone “does their best work”.

Why do we love working at Risk Labs?

We are a group that’s aligned with the ethos of the crypto industry and doing our best to make an impact for the industry and world at large. You’ll succeed with Risk Labs if you’re a self-starter, kind, adaptable, and passionate about making an impact. Risk Labs is a values driven team that strives to create an environment where we can do our best work, and succeed. We’re building products that we believe in, and continuing to strive for innovation and growth. Both personally and professionally we support each other to create a happy, healthy, and inspired team vibe, so we can remain motivated to build things the world needs and loves. We take pride in the fact that we are at once family-friendly as well as nomad-friendly.

UMA’s optimistic oracle is a decentralized truth machine for Web3- yes, that’s a bold and very exciting statement. We’ve built a solid foundation, in terms of the team, the technology, and the products, and the road map ahead is one full of exciting technical challenges, growth, and telling our story to the world. Across is creating an interoperable world where DeFi is seamless with its intents based architecture. We’ve grown from an early bridge, to a market leader, and won’t stop innovating and building. We have big dreams, and a team excited to bring them to life.

Still want to know more?

• Our team blends a mix of highly-sought engineers, and a diverse business team to showcase their high quality tech. Our international and fast-growing team includes a diverse background of experiences and has drawn world class talent. We have a great network of supportive investors from groups like: Placeholder, Blockchain Capital, Bain Capital, Coinbase, Dragonfly… to name a few.
• Teammates take the time off that they need and support each other to be their best selves- we care about your wellness.
• You will not get bored with Risk Labs. We are constantly developing, building, experimenting and evolving. Yes we try to allow people to focus on their specific product areas, but things are always shifting and evolving. There’s no right answer and we’re all just doing our best!

Are you looking to be part of an early-stage venture and have proven experience in web3 content creation?

Location: Remote. Your team is based in Europe, India, and Canada.

Working Language: English

About the project

The #1 Crypto rewards platform where daily rewards meet smart investing.

Klink is a leading crypto wealth creation platform that innovatively combines quest-based task rewards with strategic investing opportunities on its multi-service platform. Klink provides a unique opportunity for its users to earn cryptocurrencies starting from $0 of personal investment and has already partnered with some of the leading companies in web3.

The company is backed by top-tier VCs in the US & Asia.

Tasks

We are now looking for an ambitious Fullstack Engineer to join the team. You will be joining a team of 20 (12 with technical background) with a live product with over 400,000 users already. As you work on building an innovative solution competing with products on a global scale, you will always be up to date on all the latest technologies and best practices, especially regarding the web3 space.

You will:

• Collaborate on the development of highly scalable Node.js products hosted on cloud-based infrastructure, facilitating access to DeFi opportunities for CeFi users.
• Construct and maintain internal and external RESTful APIs, ensuring swift and seamless updates to our products.
• Develop diverse platforms, optimizing for high throughput and faultlessness in execution.
• Integrate external providers from the FinTech and Blockchain industry to enhance our product offerings.
• Engage in regular communication with the technical lead and the entire team to discuss solutions and innovations.
• Actively participate in code reviews to uphold code quality, maintainability, and adherence to best practices.

Requirements

We do not focus on the time you have spent sitting in the lecture halls of this world but we want to understand what makes you feel comfortable, extraordinarily motivated and suitable to take over this position. We are looking for a team member who feels comfortable working remotely and in English in an international environment with a self-driven “Get stuff done” mindset.

• Experience in serverless architecture and microservices.
• Proven understanding of Blockchain and Web3 solutions.
• Proficiency in Javascript frameworks, with a focus on Typescript (Nest.js, Next.js, Node.js).
• Strong MVP-focused coding skills in any modern programming language.
• Solid understanding of cloud solutions, specifically Amazon Web Services (AWS).
• Good knowledge of data structures, algorithms, and relational databases.
• Familiarity with security best practices in cloud environments.
• Full-stack development experience with a strong proficiency in React.js, Next.js, and NestJS. Expertise in building dynamic, scalable, and high-performance web applications, ensuring seamless integration between front-end and back-end technologies for optimized user experiences and efficient server-side rendering.

Benefits

• Join at an early stage and be involved in decisions that shape the company’s future and the opportunity to build your own success story
• You will have a lot of autonomy and freedom in your role to innovate, test and fail
• Take a trip with an international team of highly skilled individuals who will always support you on this journey

If you want to know more about this opportunity please complete this application with your most recent work profile and we will get back to you ASAP.

We are excited to meet you!

Apply Now:

We’re Hiring: Android & iOS Developer | Web3 Experience Required

🔹 Industry: Mobile Development | Blockchain | Web3 Solutions

Evola Labs is on the lookout for a talented Android & iOS Developer with a solid background in Web3 technologies. As part of our innovative team, you will contribute to the development of mobile applications that leverage blockchain technology.

What You'll Do:

✅ Design and create advanced applications for Android and iOS platforms.

What We’re Looking For:

🔹 3+ years of experience in Android and iOS development.

• Remote work flexibility
• Competitive compensation package
• Growth opportunities in a fast-evolving Web3 space
• Collaborative and innovative work environment
• Learning and development support

Apply Now:

Apply Now:

RootstockLabs is looking to hire a Technical Writer to join their team. This is a full-time position that can be done remotely anywhere in Europe.

RootstockLabs - Making Bitcoin work for everyone.

Join Tether and Shape the Future of Digital Finance

At Tether, we’re not just building products, we’re pioneering a global financial revolution. Our cutting-edge solutions empower businesses—from exchanges and wallets to payment processors and ATMs—to seamlessly integrate reserve-backed tokens across blockchains. By harnessing the power of blockchain technology, Tether enables you to store, send, and receive digital tokens instantly, securely, and globally, all at a fraction of the cost. Transparency is the bedrock of everything we do, ensuring trust in every transaction.

About the job:

At Tether, we're committed to making advanced AI technologies more accessible. Thanks to its investment in AI infrastructure, starting from Northern Data, Tether is now in a prime position to tackle ambitious AI projects. Our goal is to build the next generation of AI models, leading innovation in AI, through an accessible, transparent and privacy preserving approach.

Responsibilities:

• Work on low level libraries and modules in various domains.

• Collaborate closely with researchers to assist in coding, training and transitioning models from research to production environments.

• Integrate AI features into existing products, enriching them with the latest advancements in machine learning.

• 5+ years of experience working with C and C++.

• Experience working in low level OS / Systems / Kernel development.

• Experience in low level networking.

• Knowledge of other languages such as Rust and Javascript is a nice to have.

• Demonstrated ability to rapidly assimilate new technologies and techniques.

• A degree in Computer Science complemented by a solid track record in development.

Apply Now:

As stewards of the Polkadot and Substrate ecosystem, Parity is laying the foundation for a better web which respects the freedom and data of individuals and empowers developers to create better services through decentralised technology. The internet is too important to billions of people for it to be at the mercy of a few powerful companies. 

With a remote-first, global team, Parity is building open-source technologies for developers and organisations to implement and build upon. Our Web3 tech stack includes Polkadot, Substrate, and Kusama.

We believe in a decentralised web that respects the freedom and data of individuals and empowers developers to create better services. Our vision is to create a world based on truthful, rather than trustful, interactions. Our mission is to make Polkadot the most active and innovative community in blockchain.

People in our collective are:

• Highly motivated to contribute to Parity’s mission and be part of something bigger

• Excited to work on projects that are groundbreaking and complex

• Autonomous workers that self-initiate, but also collaborate well with others

• Taking maximum accountability and having minimum ego at work

• Comfortable with chaos and adapting to the ever-changing Web3 space

• Continuously educating themselves about Parity and the wider ecosystem

About the team:

At Parity Technologies, we’re redefining the way the world interacts with Polkadot.. Our greenfield Mobile App team’s mission? To build the most seamless, secure, and cutting-edge digital wallet experience for both web and native platforms. If you’re a developer who thrives on innovation, enjoys pushing boundaries, and wants to shape the future of decentralized finance, read on:

About the position:

Picture this: You’re leading the charge in crafting a next-gen digital wallet—one that’s intuitive, secure, and lightning-fast. This isn’t just another app; it’s the gateway for users to interact with Polkadot and the decentralised world beyond.

• Architect & Build – You’ll design and develop a fluid, high-performance mobile and web wallet that empowers users to manage crypto assets effortlessly.

• Bridge Web2 and Web3 – Your work will ensure a seamless transition between traditional fintech experiences and decentralised technologies.

• Innovate & Optimise – Tackle challenges like gas fee optimisations, cross-chain transactions, and zero-trust security models.

• Create Beautiful UX – Work alongside designers to build smooth, intuitive interfaces that make crypto adoption easy for everyone.

• Stay Cutting-Edge – Implement the latest blockchain SDKs, cryptographic security measures, and real-time transaction tracking.

• Collaborate Globally – Work with engineers, product managers, and the wider blockchain community to push the limits of what’s possible.

About you:

You’ll be working with

• Frontend: React Native, TypeScript, React (for web wallet)

• Mobile: Swift (iOS), Kotlin (Android)

• Backend: Node.js, GraphQL, Firebase, Go (occasionally)

• Security: End-to-end encryption, Secure Enclave, biometric authentication

• DevOps: Docker, Kubernetes, CI/CD pipelines

Who You Are

• A mobile/web developer with a passion for Web3, DeFi, or crypto applications.

• Comfortable building for both native (iOS/Android) and web platforms

• Excited to solve complex problems in scalability, UX, and decentralised technologies.

Nice To Have

• Familiar with wallet security, cryptography, and blockchain interactions.

• Blockchain: Substrate, Polkadot.js, Ethereum Web3.js, Rust (for deeper blockchain integrations)

About working for us:

• Competitive remuneration packages based on iterative market research, including tokens (where legally possible)

• “Future of work” environment that’s remote-first and self-initiating with flexible hours

• Team mates that are genuinely excited about their impact and projects

• Access to the brightest minds in this space to learn about Web3 and develop your skills and knowledge while on the job

• Becoming part of the wider ecosystem (career and networking opportunities)

• Team and company-wide retreats

• Work laptop

Those joining our collective as an employee in Germany, Portugal, Switzerland and the U.K. also enjoy benefits such as health care, parental leave, PTO (28 days per year), local team events, yearly L&D budget, and language classes.

Parity is an Equal Opportunity Employer. We welcome diversity in our global team and care about everyone in our collective feeling included and welcome.

View our Applicant Notice to see how we use your data. 

Is this position not quite your match? Browse our other open roles.

Apply Now:

Who We Are Supra is pioneering the future of information services in global markets. As an exciting, ambitious, and well-funded startup with unique technical capabilities, we aim to be a future leader in decentralized data. Our team includes professionals, academics, and advisors with experience from leading institutions such as Purdue University, University of Cambridge, University of Pennsylvania, Columbia University, and University of Oxford. Additionally, our industry experience includes prestigious companies like JPMorgan Chase & Co., Qualcomm, ConsenSys, and Binance. Based in Switzerland with a remote-first policy, our globally distributed team spans over 35 countries. We are dedicated to solving the Oracle Dilemma through innovative solutions in consensus mechanisms, real-time data services, decentralized finance (DeFi), and Layer 1 (L1) technologies. Trust, kindness, honesty, and a commitment to ethical, decentralized technologies are the cornerstones of our culture.  What we're looking for

Design, develop, and maintain our blockchain infrastructure using Rust and/or Move programming languages. Implement and optimize Layer1 and Layer2 protocols to enhance the scalability and performance of our blockchain platform. Build decentralized and trustless systems that ensure the security and immutability of our blockchain platform. Collaborate with our core development team to identify and address performance bottlenecks and security vulnerabilities. Conduct code reviews and provide constructive feedback to ensure the quality and maintainability of our codebase. Stay up-to-date with the latest advancements in blockchain technology and contribute to the continuous improvement of our platform. Contributors to open-source projects will be given high consideration

Are you the right person for this role? The ideal candidate for us has:

3+ years of strong proficiency in Rust programming languages, with a deep understanding of their unique features and best practices Strong expertise in networking, consensus protocols, parallel execution, storage, and other fundamental blockchain concepts Experience in building decentralized and trustless systems, with a focus on scalability and performance optimization Deep knowledge of system-level performance tuning techniques, such as memory management and CPU utilization optimization Familiarity with blockchain security best practices and the ability to identify and address potential vulnerabilities in our codebase Strong problem-solving skills Ability to work independently and as part of a team in a fast-paced, dynamic environment. Pro-active communication and collaboration abilities with native-level proficiency in written and oral English

Candidates with below skills will be given priority:

Proficiency in Move programming language

Preference: Working experience in Move Runtime (preferably Aptos Move) Good to have: Move Smart Contracts experience

Contributor to open-source projects

What's In It For You Joining Supra means joining a fast-growing startup with a diverse and dynamic team. Every role is impactful, allowing you to engage in meaningful work that contributes to our success. You will enjoy the flexibility of a fully remote environment with adaptable working hours, enabling you to work from anywhere globally.

Competitive Compensation: We offer competitive compensation packages aligned with market standards. Work-Life Balance: Eligible team members have access to flexible paid time off, sick leave, and other time-off options, adjusted in line with local regulations. National Holidays: We recognize national holidays specific to each team member’s country and provide paid leave in accordance with local guidelines. Health Benefits: Comprehensive health coverage options, including medical, dental, and vision benefits, are available to full-time employees where applicable.

Getting Started with Supra We believe in giving you the space to settle in. Your first month is about orientation and learning:

Engage with your team to understand our business, vision, mission, and strategic goals. Enhance your skills to navigate the evolving DeFi landscape. Absorb our core values and establish connections with your colleagues through one-on-one meetings. Familiarize yourself with the tools and processes vital to our operations. Analyze our product offerings and contribute to discussions that shape our future.

We're here to support your integration and ensure you have the resources you need! Looking Ahead Regular check-ins with your manager will help align your priorities with our team and company goals, setting you up for success. At Supra, you're not just joining a company but embarking on a journey to enhance blockchain technology with a team of exceptional individuals.

Apply Now:

Who are we?

We believe Ethereum has the potential to solve some of humanity’s most crucial coordination issues. Since our initial inception as a research group, we 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 in the open (under an MIT open source license) because we believe in open source innovation and its ability to accelerate growth.

OP Labs contributes to the Optimism protocol, an extension to Ethereum that scales both its technology and values. Optimism enables orders of magnitude of improved performance and scalability to Ethereum while doubling down on its commitment to public goods.

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.

Position Overview:

Role Responsibilities:

• Implement tooling to automate deployments of the OP Stack

• Maintain and improve our Kubernetes-based infrastructure with a focus on creating solid foundations and driving operational excellence

• Design and implement tools, SDKs and APIs to increase protocol development velocity and create an industry-leading protocol development experience

• Be highly customer-centric, partnering closely with other engineering teams and stakeholders to understand protocol developer needs and rapidly deliver impactful solutions

What skills do you bring?

• Hands-on experience with containerized infrastructure, Kubernetes and cloud providers (GCP, AWS, Azure or other)

• Hands-on experience with Infrastructure-as-Code and deployment automation tools like Terraform and Ansible

• Experience working collaboratively with developers to create impactful developer tools that meaningfully improve developer velocity

• Exhibit high agency and ownership, you’re someone who likes to get stuff done and drive impactful results

What will you like about us?

• We take care of our employees. Competitive compensation, fully paid medical, dental, and vision, and a 4% 401K match—learn more about our benefits, culture, and all recruiting FAQ here.

• We take pride in the accomplishments of our teammates and support each other in doing the best work of our careers.

• Our team is a diverse group of people from varied backgrounds. We cherish our eclecticism and consider it a great strength.

• We’re fully remote, deeply engaged, highly skilled, and like to have fun.

• We think long-term. Our founders have been scaling Ethereum since 2015.

Apply Now:

GR8 Tech is a global product company that provides innovative, scalable platforms and business solutions for the iGaming industry. We have а great experience: GR8 Tech platform successfully handles millions of active players and offers best practices to develop and grow in the gambling industry. We are here to provide great gaming tech to satisfy even greater ambition! We develop complete tech coverage for gambling businesses worldwide, including iGaming platform solutions, consulting, integration, and long-lasting operation services. We are driven by our ambition to make a great product with great people! Together we move the world of iGaming forward — join!We are looking for a skilled Middle iOS Developer to join our team, focusing on developing highly customizable views ("widgets") for innovative betting apps. This role involves working with a modern tech stack to create software components that can be configured via CMS, allowing clients to tailor their apps to their specific needs. About your key responsibilities and impact:

Writing, testing, and debugging code for software applications, ensuring functionality and efficiency; Developing and implementing new features based on project requirements and specifications; Participating in code reviews, providing constructive feedback to ensure code quality and adherence to best practices; Maintaining and updating technical documentation for software development and user guides; Collaborating with cross-functional teams, including product managers, designers, and engineers, to deliver projects; Troubleshooting and resolving software issues and bugs in a timely manner; Optimizing software applications for performance and scalability; Developing and executing unit tests and integration tests to ensure software reliability; Assisting junior engineers with technical guidance and support; Staying updated with the latest technologies and best practices in software development; Contributing to project planning, estimation, and tracking to ensure successful delivery; Ensuring high-quality standards through rigorous testing and code reviews; Delivering code to production in a timely manner according to business expectations; Developing and maintaining iOS "widgets" (customizable views), focusing on modular, reusable software components; Collaborating with cross-functional teams to design features that enhance the user experience and functionality of betting apps; Ensuring high performance, quality, and responsiveness of developed UI.

Essential professional experience:

At least 2 years of experience in iOS development; Proficiency in Swift, with a strong understanding of UIKit and structured concurrency; Solid foundation in Computer Science fundamentals, particularly Object-Oriented Programming (OOP/OOD) and algorithms; Experience with reactive programming frameworks such as RxSwift, Combine, etc.; Strong problem-solving skills and attention to detail; Proficiency in English at B2 level or higher.

Will be a plus:

Knowledge of Fastlane for continuous integration and deployment; Experience working with GitLab CI/CD; Familiarity with writing shell scripts; Basic Python knowledge; Portfolio of released applications on the App Store, preferably in the entertainment or similar industries.   What we offer: Benefits Cafeteria:

Sports compensation; Medical coverage; Psychological support; Home-office coverage.

Work-life:

Remote work, Coworking compensation; Childcare budget; Maternity leave; Paternity leave; Additional 2 days for family events.

Our GR8 Culture:

Open feedback and transparent direct communications; Growth and development: better every day; High tolerance to experiment and mistakes; Supportive friendly environment.

    Data Protection Information regarding the processing of your personal data in connection with the recruitment and selection process can be found in the Candidate Privacy Notice at https://gr8.tech/candidate-privacy-notice/.

Apply Now:

About Mangrove

Mangrove is an order book DEX allowing liquidity providers to attach smart contracts to their offers. Linking arbitrary code with on-chain trading unlocks a new design space for DeFi. We are backed by some of the best investors in the ecosystem and as a team, we value expertise, creativity, autonomy, and knowledge sharing.

Mangrove is looking to hire a Senior Frontend/Blockchain Developer. This is a full-time position in Paris, however, remote can be an option.

What you’ll do

As a Frontend Developer at Mangrove, you will play a crucial role in building and optimizing the user interface for our decentralized exchange (DEX). You will be responsible for crafting seamless, intuitive, and high-performance experiences that enhance the usability and functionality of our platform.

We are looking for someone who can bridge design and development, with a strong understanding of DeFi, DEXs and advanced trading interfaces. They may also occasionally work on other aspects of the project if needed.

Requirements:

• Extensive experience in React, and modern frontend frameworks
• Strong experience building complex Web3 applications and interacting with smart contracts
• Deep understanding of DEX mechanics, perpetual trading, and DeFi protocols
• Experience in optimizing UI/UX for performance and accessibility
• Familiarity with blockchain infrastructure and EVM interactions
• Experience operating a live protocol/product
• Able to work within the CET (Central European Time) timezone for team meetings
• Excellent verbal and written communication in English

Bonus points:

• Experience with backend integrations and full-stack development
• Passion for DeFi, trading, and Web3 innovation
• Have teamwork, communication and organizational skills
• Willingness to constantly learn & improve, challenging yourself to stay at the top of your game

What does Mangrove offer?

• Significant ownership and autonomy in shaping our frontend and user experience
• Competitive annual salary + tokens
• Flexible schedule and remote-friendly environment
• The opportunity to work with a highly experienced and diverse team
• Team retreats held several times a year around the world
• Conferences and continuous learning opportunities
• Career growth and professional development within a cutting-edge DeFi project

Want to apply?

Fast & efficient hiring process:

1. Apply – Send us any project you’re proud of (GitHub, portfolio, CV, etc.)
2. Intro call – 20-min chat to discuss your experience & fit.
3. Technical test – A hands-on challenge tailored to frontend Web3 development.
4. Test review & final interview – Meet the team and dive deeper.
5. Offer & welcome to the team!

Send your application to email.

Links

• Website
• Documentation
• Twitter
• LinkedIn
• GitHub

Equal Opportunity

Mangrove is committed to fostering a diverse and inclusive work environment. We encourage all types of profiles to apply and do not discriminate on the basis of race, national origin, religion, gender, sexual orientation, marital status, disability, social origin, or age.

As an Integrations Engineer, you will play a pivotal role in growing the Axelar Ecosystem by adding connections to new blockchains. You will collaborate with the product and protocol teams to prioritize integrations. You will also become intimately familiar with the Axelar protocol and stack to help facilitate new chain integrations, providing necessary guidance to external teams that utilize the Axelar network to connect new chains.

Your primary responsibility will be to take lead on an integration and progress it through different environments all the way to production. With each integration you will improve the tooling and processes around integrations including internal deployments, testing frameworks, deployment scripts, security, monitoring & alerting as well as libraries to interact with the chain and the deployed smart contracts that support interchain communication.

Your responsibilities

• Take ownership of the end-to-end integration process for new blockchains
• Manage the deployments and upgrades of Axelar’s smart contracts & core network to support integrations.
• Improve stability and reliability of in-house DApps.
• Build and expand our monitoring capabilities to ensure our stack, as well as that of public validators, runs smoothly.
• Evaluate and help integrate new security focused protocols.
• Strengthen our security posture and refining protocols for offline signing.
• Improve the infrastructure and deployment to improve team’s agility and velocity.
• Forge solid relationships within Interop Labs to fully understand the needs in the ecosystem whilst working in an agile environment.
• Collaborate with external teams that integrate with the Axelar network.

Your profile

• Experience interacting with smart contracts.
• Scripting and tooling experience preferably in Javascript/Golang
• Experience managing a blockchain network and coordinating upgrades.
• Familiarity with containers and Kubernetes in a cloud environment.
• Experience with monitoring and alerting tools (Datadog, Grafana, Prometheus, etc.).
• Familiarity with modern CI/CD tools, such as GitHub Actions.
• Security first coding and deployment mindset.
• Understanding of blockchains / DeFi as a user is a plus.
• Strong sense of ownership, with the ability to lead and share knowledge to reach solutions as well as the keenness to learn.
• You enjoy being hands on, being a self starter that thrives well in ambiguity.
• A problem solver at heart that can envision successful outcomes.

Why us?

• Autonomous, distributed environment with the opportunity to work collaboratively in a diverse team worldwide.
• The scope to contribute to high-impact work and make a difference in a decentralized protocol.
• The chance to challenge yourself while learning heaps of stuff in the process.
• Unlimited time off throughout the year to rest and recharge.
• Competitive compensation with stock options, experiencing growth from the initial phase.

About us

Interop Labs builds interoperability technology.

Interoperability between blockchains is crucial technology infrastructure for the growth of Web3 and the advancement of internet technology as a whole. Interop Labs is the initial developer of Axelar Network - the programmable Web3 interoperability platform, scaling the next generation of internet applications to billions of users. Axelar network’s key attributes are programmability, security and scalability.

Axelar has raised over $100 million from leading VCs including DCVC, Galaxy, Polychain, Dragonfly, Coinbase, and more. Its diverse partner ecosystem spans industry heavyweights such as Ripple, Circle, dYdX, Uniswap, JPMorgan, Deutsche Bank, Microsoft, and others—underscoring Axelar’s unique market position and opportunity in unifying stacks between traditional finance and decentralized ecosystems. Axelar protocol was founded by Sergey Gorbunov (MIT PhD, UWaterloo Professor) and Georgios Vlachos (MIT MSc, Math Gold Medalist), who previously helped to build and launch Algorand.

We are seeking a highly experienced and talented Principal Engineer to join our team. This individual will be one of the most senior individual contributors at Coinbase and will play a crucial role in influencing across multiple areas. This person will mentor other ICs to promote technical excellence and professional growth.

What you’ll be doing (ie. job duties):

• Influence and oversee large engineering efforts across various domains such as identity, payments, ledgering, risk, and AI
• Collaborate with other product leaders to establish and execute on vision & architecture strategies
• Help drive the unified vision for product platform services and API surface
• Lead the development and scaling of data stores and ledger systems within payment frameworks
• Implement best practices for building and maintaining large-scale systems

What we look for in you (ie. job requirements):

• Minimum of 15+ years of experience
• Experience providing technical and strategic oversight for a high-performing global team of hundreds of engineers.
• Desire and ability to inspire, influence and drive change at all levels, across multiple XFN teams, VPs and C-Suite.
• Demonstrated experience in working with large-scale systems and solving technical problems with over multi-year, multi-billion dollar, and multi-organization impact.
• Excellent collaboration skills, with the ability to work effectively with cross-functional leaders and mentor other team members.
• Experience in the fintech sector, with crypto experience being a plus

JOB ID: GPBE08US

Apply Now:

Gauntlet is a leader in Our mission is to drive adoption We seek a research manager to lead client-facing research under the Applied Research organization. This role is pivotal in providing deep quantitative expertise to top DeFi protocols and ecosystems including Uniswap, Near and Movement on how they can grow, optimize, and de-risk mechanisms within their various system. This person will lead a team of researchers to analyze on-chain and off-chain data, develop models, and provide actionable insights into the rapidly evolving crypto and Web3 ecosystem. This role requires deep expertise in blockchain analytics, quantitative research, statistical modeling, and strong.

Responsibilities

• Own multiple clients by developing research roadmaps and managing the team responsible for executing these roadmaps at a high-quality bar.
• Support, grow, and develop a team of high-performing researchers capable of tackling DeFi’s most complex problems.
• Perform in-depth mechanism design and research to develop the next generation of DeFi mechanisms and patterns.
• Develop predictive models, statistical analyses, and machine learning algorithms to extract insights into blockchain and market data.
• Work with large-scale structured and unstructured datasets, ensuring data integrity and efficient processing.
• Publish research reports and insights on blockchain data trends, protocol performance, and economic models.
• Attend international conferences to present Gauntlet’s research to the larger DeFi and Web3 community.

Qualifications

• 7+ years of experience in research, data science, or mechanism design with at least 2+ years of experience managing high-performance teams.
• Strong communication skills, both verbal and written, along with the ability to operate in a client-facing role.
• Deep understanding of DeFi and crypto topics either through professional work or personal interest and experience.
• Proven mentorship capacity & experience.

Bonus Points

• DeFi, crypto, or blockchain development experience (e.g. Web3, Hardhat/Truffle, Solidity, etc..)

Benefits and Perks

• Remote first - work from anywhere!
• Competitive packages with the added opportunity for incentive based compensation
• Regular in-person company retreats and cross-country “office visit” perk
• 100% paid medical, dental and vision premiums for employees
• Laptop, monitor, keyboard and mouse setup provided
• $1,500 WFH stipend upon joining
• $100 per month reimbursement for fitness-related expenses
• Monthly reimbursement for home internet, phone, and cellular data
• Unlimited vacation policy
• 100% paid parental leave of 12 weeks
• Fertility benefits

Please note at this time our hiring is reserved for potential employees who are able to work within the contiguous United States and Canada. Should you need alternative accommodations, please note that in your application.

The national pay range for this role is $180,000 - $220,000 plus additional On Target Earnings potential by level and equity in the company. Our salary ranges are based on paying competitively for a company of our size and industry, and are one part of many compensation, benefits and other reward opportunities we provide. Individual pay rate decisions are based on a number of factors, including qualifications for the role, experience level, skill set, and balancing internal equity relative to peers at the company.

Apply Now:

Join Tether and Shape the Future of Digital Finance

At Tether, we’re not just building products, we’re pioneering a global financial revolution. Our cutting-edge solutions empower businesses—from exchanges and wallets to payment processors and ATMs—to seamlessly integrate reserve-backed tokens across blockchains. By harnessing the power of blockchain technology, Tether enables you to store, send, and receive digital tokens instantly, securely, and globally, all at a fraction of the cost. Transparency is the bedrock of everything we do, ensuring trust in every transaction.

About the job:

At Tether, we're committed to making advanced AI technologies more accessible. Thanks to its investment in AI infrastructure, starting from Northern Data, Tether is now in a prime position to tackle ambitious AI projects. Our goal is to build the next generation of AI models, leading innovation in AI, through an accessible, transparent and privacy preserving approach.

Responsibilities:

• Work on low level libraries and modules in various domains.

• Collaborate closely with researchers to assist in coding, training and transitioning models from research to production environments.

• Integrate AI features into existing products, enriching them with the latest advancements in machine learning.

• 5+ years of experience working with C and C++.

• Experience working in low level OS / Systems / Kernel development.

• Knowledge of other languages such as Rust and Javascript is a nice to have.

• Demonstrated ability to rapidly assimilate new technologies and techniques.

• A degree in Computer Science complemented by a solid track record in development.

Apply Now:

Join Tether and Shape the Future of Digital Finance

At Tether, we’re not just building products, we’re pioneering a global financial revolution. Our cutting-edge solutions empower businesses—from exchanges and wallets to payment processors and ATMs—to seamlessly integrate reserve-backed tokens across blockchains. By harnessing the power of blockchain technology, Tether enables you to store, send, and receive digital tokens instantly, securely, and globally, all at a fraction of the cost. Transparency is the bedrock of everything we do, ensuring trust in every transaction.

About the job:

At Tether, we're committed to making advanced AI technologies more accessible. Thanks to its investment in AI infrastructure, starting from Northern Data, Tether is now in a prime position to tackle ambitious AI projects. Our goal is to build the next generation of AI models, leading innovation in AI, through an accessible, transparent and privacy preserving approach.

Responsibilities:

• Work on low level libraries and modules in various domains.

• Collaborate closely with researchers to assist in coding, training and transitioning models from research to production environments.

• Integrate AI features into existing products, enriching them with the latest advancements in machine learning.

• 5+ years of experience working with C and C++.

• Experience working in low level OS / Systems / Kernel development.

• Knowledge of other languages such as Rust and Javascript is a nice to have.

• Demonstrated ability to rapidly assimilate new technologies and techniques.

• A degree in Computer Science complemented by a solid track record in development.

Apply Now:

Join Tether and Shape the Future of Digital Finance

At Tether, we’re not just building products, we’re pioneering a global financial revolution. Our cutting-edge solutions empower businesses—from exchanges and wallets to payment processors and ATMs—to seamlessly integrate reserve-backed tokens across blockchains. By harnessing the power of blockchain technology, Tether enables you to store, send, and receive digital tokens instantly, securely, and globally, all at a fraction of the cost. Transparency is the bedrock of everything we do, ensuring trust in every transaction.

About the job:

At Tether, we're committed to making advanced AI technologies more accessible. Thanks to its investment in AI infrastructure, starting from Northern Data, Tether is now in a prime position to tackle ambitious AI projects. Our goal is to build the next generation of AI models, leading innovation in AI, through an accessible, transparent and privacy preserving approach.

Responsibilities:

• Work on low level libraries and modules in various domains.

• Collaborate closely with researchers to assist in coding, training and transitioning models from research to production environments.

• Integrate AI features into existing products, enriching them with the latest advancements in machine learning.

• 5+ years of experience working with C and C++.

• Experience working in low level OS / Systems / Kernel development.

• Knowledge of other languages such as Rust and Javascript is a nice to have.

• Demonstrated ability to rapidly assimilate new technologies and techniques.

• A degree in Computer Science complemented by a solid track record in development.

Apply Now:

Join Tether and Shape the Future of Digital Finance

At Tether, we’re not just building products, we’re pioneering a global financial revolution. Our cutting-edge solutions empower businesses—from exchanges and wallets to payment processors and ATMs—to seamlessly integrate reserve-backed tokens across blockchains. By harnessing the power of blockchain technology, Tether enables you to store, send, and receive digital tokens instantly, securely, and globally, all at a fraction of the cost. Transparency is the bedrock of everything we do, ensuring trust in every transaction.

About the job:

At Tether, we're committed to making advanced AI technologies more accessible. Thanks to its investment in AI infrastructure, starting from Northern Data, Tether is now in a prime position to tackle ambitious AI projects. Our goal is to build the next generation of AI models, leading innovation in AI, through an accessible, transparent and privacy preserving approach.

Responsibilities:

• Work on low level libraries and modules in various domains.

• Collaborate closely with researchers to assist in coding, training and transitioning models from research to production environments.

• Integrate AI features into existing products, enriching them with the latest advancements in machine learning.

• 5+ years of experience working with C and C++.

• Experience working in low level OS / Systems / Kernel development.

• Knowledge of other languages such as Rust and Javascript is a nice to have.

• Demonstrated ability to rapidly assimilate new technologies and techniques.

• A degree in Computer Science complemented by a solid track record in development.

Apply Now:

Join Tether and Shape the Future of Digital Finance

At Tether, we’re not just building products, we’re pioneering a global financial revolution. Our cutting-edge solutions empower businesses—from exchanges and wallets to payment processors and ATMs—to seamlessly integrate reserve-backed tokens across blockchains. By harnessing the power of blockchain technology, Tether enables you to store, send, and receive digital tokens instantly, securely, and globally, all at a fraction of the cost. Transparency is the bedrock of everything we do, ensuring trust in every transaction.

About the job:

At Tether, we're committed to making advanced AI technologies more accessible. Thanks to its investment in AI infrastructure, starting from Northern Data, Tether is now in a prime position to tackle ambitious AI projects. Our goal is to build the next generation of AI models, leading innovation in AI, through an accessible, transparent and privacy preserving approach.

Responsibilities:

• Work on low level libraries and modules in various domains.

• Collaborate closely with researchers to assist in coding, training and transitioning models from research to production environments.

• Integrate AI features into existing products, enriching them with the latest advancements in machine learning.

• 5+ years of experience working with C and C++.

• Experience working in low level OS / Systems / Kernel development.

• Knowledge of other languages such as Rust and Javascript is a nice to have.

• Demonstrated ability to rapidly assimilate new technologies and techniques.

• A degree in Computer Science complemented by a solid track record in development.

Apply Now:

Join Tether and Shape the Future of Digital Finance

At Tether, we’re not just building products, we’re pioneering a global financial revolution. Our cutting-edge solutions empower businesses—from exchanges and wallets to payment processors and ATMs—to seamlessly integrate reserve-backed tokens across blockchains. By harnessing the power of blockchain technology, Tether enables you to store, send, and receive digital tokens instantly, securely, and globally, all at a fraction of the cost. Transparency is the bedrock of everything we do, ensuring trust in every transaction.

About the job:

At Tether, we're committed to making advanced AI technologies more accessible. Thanks to its investment in AI infrastructure, starting from Northern Data, Tether is now in a prime position to tackle ambitious AI projects. Our goal is to build the next generation of AI models, leading innovation in AI, through an accessible, transparent and privacy preserving approach.

Responsibilities:

• Work on low level libraries and modules in various domains.

• Collaborate closely with researchers to assist in coding, training and transitioning models from research to production environments.

• Integrate AI features into existing products, enriching them with the latest advancements in machine learning.

• 5+ years of experience working with C and C++.

• Experience working in low level OS / Systems / Kernel development.

• Knowledge of other languages such as Rust and Javascript is a nice to have.

• Demonstrated ability to rapidly assimilate new technologies and techniques.

• A degree in Computer Science complemented by a solid track record in development.

Apply Now:

Join Tether and Shape the Future of Digital Finance

At Tether, we’re not just building products, we’re pioneering a global financial revolution. Our cutting-edge solutions empower businesses—from exchanges and wallets to payment processors and ATMs—to seamlessly integrate reserve-backed tokens across blockchains. By harnessing the power of blockchain technology, Tether enables you to store, send, and receive digital tokens instantly, securely, and globally, all at a fraction of the cost. Transparency is the bedrock of everything we do, ensuring trust in every transaction.

About the job:

At Tether, we're committed to making advanced AI technologies more accessible. Thanks to its investment in AI infrastructure, starting from Northern Data, Tether is now in a prime position to tackle ambitious AI projects. Our goal is to build the next generation of AI models, leading innovation in AI, through an accessible, transparent and privacy preserving approach.

Responsibilities:

• Work on low level libraries and modules in various domains.

• Collaborate closely with researchers to assist in coding, training and transitioning models from research to production environments.

• Integrate AI features into existing products, enriching them with the latest advancements in machine learning.

• 5+ years of experience working with C and C++.

• Experience working in low level OS / Systems / Kernel development.

• Knowledge of other languages such as Rust and Javascript is a nice to have.

• Demonstrated ability to rapidly assimilate new technologies and techniques.

• A degree in Computer Science complemented by a solid track record in development.

Apply Now:

Join Tether and Shape the Future of Digital Finance

At Tether, we’re not just building products, we’re pioneering a global financial revolution. Our cutting-edge solutions empower businesses—from exchanges and wallets to payment processors and ATMs—to seamlessly integrate reserve-backed tokens across blockchains. By harnessing the power of blockchain technology, Tether enables you to store, send, and receive digital tokens instantly, securely, and globally, all at a fraction of the cost. Transparency is the bedrock of everything we do, ensuring trust in every transaction.

About the job:

At Tether, we're committed to making advanced AI technologies more accessible. Thanks to its investment in AI infrastructure, starting from Northern Data, Tether is now in a prime position to tackle ambitious AI projects. Our goal is to build the next generation of AI models, leading innovation in AI, through an accessible, transparent and privacy preserving approach.

Responsibilities:

• Work on low level libraries and modules in various domains.

• Collaborate closely with researchers to assist in coding, training and transitioning models from research to production environments.

• Integrate AI features into existing products, enriching them with the latest advancements in machine learning.

• 5+ years of experience working with C and C++.

• Experience working in low level OS / Systems / Kernel development.

• Knowledge of other languages such as Rust and Javascript is a nice to have.

• Demonstrated ability to rapidly assimilate new technologies and techniques.

• A degree in Computer Science complemented by a solid track record in development.

Apply Now:

Join Tether and Shape the Future of Digital Finance

At Tether, we’re not just building products, we’re pioneering a global financial revolution. Our cutting-edge solutions empower businesses—from exchanges and wallets to payment processors and ATMs—to seamlessly integrate reserve-backed tokens across blockchains. By harnessing the power of blockchain technology, Tether enables you to store, send, and receive digital tokens instantly, securely, and globally, all at a fraction of the cost. Transparency is the bedrock of everything we do, ensuring trust in every transaction.

About the job:

At Tether, we're committed to making advanced AI technologies more accessible. Thanks to its investment in AI infrastructure, starting from Northern Data, Tether is now in a prime position to tackle ambitious AI projects. Our goal is to build the next generation of AI models, leading innovation in AI, through an accessible, transparent and privacy preserving approach.

Responsibilities:

• Work on low level libraries and modules in various domains.

• Collaborate closely with researchers to assist in coding, training and transitioning models from research to production environments.

• Integrate AI features into existing products, enriching them with the latest advancements in machine learning.

• 5+ years of experience working with C and C++.

• Experience working in low level OS / Systems / Kernel development.

• Knowledge of other languages such as Rust and Javascript is a nice to have.

• Demonstrated ability to rapidly assimilate new technologies and techniques.

• A degree in Computer Science complemented by a solid track record in development.

Apply Now:

As a Technical Program Manager at Interop Labs, you will be responsible for managing the end-to-end process of integrating new and existing blockchains into Axelar Network. You will work closely with engineering, product, and business teams both internally and externally to ensure the successful integration of chain protocols, delivering high-quality technical solutions that align with Axelar’s strategic vision for blockchain interoperability.

Your responsibilities

• Define the technical requirements, timelines, and execution plans for chain integrations.
• Collaborate with internal engineering teams and external teams to ensure smooth integrations and proper alignment with Axelar’s infrastructure and technical standards.
• Oversee the execution of blockchain integrations from start to finish, managing timelines, dependencies, and resources to ensure successful and timely delivery.
• Work with product and business development teams to identify key blockchain integrations that align with Axelar’s business goals and roadmap.
• Drive technical discussions with teams to understand their protocols and identify integration challenges and opportunities.
• Monitor the performance and security of integrated chains, addressing any issues that arise post-integration.
• Document technical integration plans, processes, and updates, ensuring stakeholders are kept informed throughout the integration lifecycle.
• Continuously evaluate and improve the integration processes to ensure scalability, efficiency, and high-quality execution.

Your profile

• Strong understanding of blockchain protocols, consensus mechanisms, and decentralized systems.
• Comfort with blockchain development, decentralized finance (DeFi) concepts, and understanding how to work with multiple blockchains to enable interoperability.
• Experience with blockchain integrations or working with Layer-1/Layer-2 solutions is a plus.
• Proven ability to manage complex, cross-functional technical programs.
• Ability to manage multiple projects simultaneously, ensuring all are delivered on time and meet the required technical standards.
• Excellent written and verbal communication skills, with the ability to articulate complex technical concepts to both technical and non-technical stakeholders.
• Ability to identify, assess, and troubleshoot integration challenges, leveraging internal and external resources to resolve issues.

Why us?

• Autonomous, distributed environment with the opportunity to work collaboratively in a diverse team worldwide.
• The scope to contribute to high-impact work and make a difference in a decentralized protocol.
• The chance to challenge yourself while learning heaps of stuff in the process.
• Unlimited time off throughout the year to rest and recharge.
• Competitive compensation with stock options, experiencing growth from the initial phase.

About us

Interop Labs builds interoperability technology.

Interoperability between blockchains is crucial technology infrastructure for the growth of Web3 and the advancement of internet technology as a whole. Interop Labs is the initial developer of Axelar Network - the programmable Web3 interoperability platform, scaling the next generation of internet applications to billions of users. Axelar network’s key attributes are programmability, security and scalability.

Axelar has raised over $100 million from leading VCs including DCVC, Galaxy, Polychain, Dragonfly, Coinbase, and more. Its diverse partner ecosystem spans industry heavyweights such as Ripple, Circle, dYdX, Uniswap, JPMorgan, Deutsche Bank, Microsoft, and others—underscoring Axelar’s unique market position and opportunity in unifying stacks between traditional finance and decentralized ecosystems. Axelar protocol was founded by Sergey Gorbunov (MIT PhD, UWaterloo Professor) and Georgios Vlachos (MIT MSc, Math Gold Medalist), who previously helped to build and launch Algorand.

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.

The Consumer Product Group engineers strive to make the Coinbase retail app the easiest-to-use and fastest experience for accessing the crypto. In 2024, our goal is to be the #1 self custody wallet measured by MTU’s and download share. Wallet is the future of web3 and of Coinbase. Suite of products include: Coinbase app, advance trade, dapps, and staking.

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.
• Crypto-forward experience, including familiarity with onchain activity such as interacting with Ethereum addresses, using ENS, and engaging with dApps or blockchain-based services.

Job #: GCBE05US

*Answers to crypto-related questions may be used to evaluate your onchain experience.

#LI-Remote

Apply Now:

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.

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:

• Decompose our monolithic Rails app into microservices
• Articulate a long term vision for maintaining and scaling our backend systems.
• 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 2+ 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).
• You’ve build growth experiments or A/B tests.
• You have experience with Blockchains (such as Bitcoin, Ethereum etc..)
• You have experience decomposing a large monolith into microservices.
• You’ve worked with Golang, Ruby, Docker, Sinatra, Rails, Postgres, MongoDB or Redshift.
• You’ve built financial, high reliability or security systems.
• You have Crypto-forward experience, including familiarity with onchain activity such as interacting with Ethereum addresses, using ENS, and engaging with dApps or blockchain-based services.

Job #: GIBE04US

*Answers to crypto-related questions may be used to evaluate your onchain experience.

#LI-Remote

Apply Now:

Coinbase is seeking Senior Backend Engineers to join our teams within the Platform Product Group. The Platform Product Group’s mission is to build a trusted, scalable, and compliant platform to maximize velocity, efficiency and quality. They build the foundations that can be used by multiple products and teams at Coinbase so that users can have a consistent and high-quality experience. We are currently hiring for senior level contributors for our Finhubteams.

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.
• Crypto-forward experience, including familiarity with onchain activity such as interacting with Ethereum addresses, using ENS, and engaging with dApps or blockchain-based services.

Job #: GPBE05US

*Answers to crypto-related questions may be used to evaluate your onchain experience

#LI-Remote

Apply Now:

This is a unique opportunity to reimagine and implement how Coinbase interfaces with high throughput blockchains, serving millions of daily users. The Wallets team enables Coinbase users globally to interface with 50+ blockchains. Our backend systems have already powered billions of crypto addresses and requests. Our team is continuing to develop new ways to scale for the next billion.

At a high level, our team owns the set of services that powers all of the sends and receives for Coinbase's custodial products. These distributed backend systems help construct, sign, broadcast, and ingest onchain transactions.

Come work with a team of brilliant and passionate engineers on building the next generation of Wallet products!

What you’ll be doing (ie. job duties):

• Design, develop, and maintain the future of our wallet systems
• Collaborate with teams across the company on integrations with our services
• Participate in code reviews and provide constructive feedback to maintain high code quality standards
• Troubleshoot and debug complicated problems

What we look for in you (ie. job requirements):

• You have at least 2+ years of experience in software engineering
• Familiarity with GoLang and/or Ruby is a plus.
• You’ve designed, built, scaled and maintained production services, and know how to compose a service oriented architecture.
• Experience with decomposing large software systems is a plus.
• Excellent communication and collaboration skills, with the ability to work closely with other team members and stakeholders
• You write high quality, well tested code to meet the needs of your customers.
• You have a strong attention to detail
• You’re passionate about building an open financial system that brings the world together

Nice to haves:

• Crypto background
• Experience with Solana data, indexing, and/or scaling large systems
• You have Crypto-forward experience, including familiarity with onchain activity such as interacting with Ethereum addresses, using ENS, and engaging with dApps or blockchain-based services.

Job #: GPBE04US

*Answers to crypto-related questions may be used to evaluate your onchain experience.

#LI-Remote

Apply Now:

Team/ Role Paragraph:

• Team - The Agent Productivity Tools (APT) team is a vital part of Coinbase’s Enterprise Applications and Architecture org, responsible for building the customer experience platforms that streamlines the customer service and compliance processes with innovative services, tools and applications that improve the efficiency and effectiveness of CX agents. This helps resolve customer issues and compliance KYC processes faster, with greater accuracy, and ultimately this leads to higher customer satisfaction levels and a better overall compliant experience for our customers.
• Role - You will be building applications that will enable Coinbase Customer Agents and other users to increase their productivity, drive automation, and deliver impact at scale.

What you’ll be doing:

• Build complete user features using React and Js frameworks
• Lead assessment and implementation of third-party tools.
• Deliver cross-functional outcomes to complex problems in collaboration with product, design, security, data or other engineering teams
• Demonstrate a keen awareness of Coinbase’s platform, development practices, and various technical domains and build upon them to efficiently deliver improvements across multiple teams.
• Participate in an environment where innovative ideas are regularly generated, vetted, and transformed into action.
• Foresee potential issues before they arise and adapt their own approach, working within constraints to avoid adverse impact.
• Communicate across the company to technical and non-technical leaders with ease.
• Quickly distill complex technical themes so that an entry level, non-tech team member can understand them.
• Mentor team members in design techniques and best practices in coding, testing, release/deploy process, documentation, metrics/logging and scaling.
• Working with teams and teammates across multiple time zones.

What we look for in you:

• You have at least 5 years of experience in software engineering and at least 5 years of experience in developing web apps and shipping user-facing features with JavaScript and modern, component-based JS frameworks like React.
• Experience with third-party vendor integrations.
• You have experience in authoring and contributing to front-end architecture and implementing them.
• Proficiency in React.

Nice to haves:

• Python, Ruby
• SaaS platform experience

PID: P55604

Apply Now:

The Institutional team 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.

The Markets team within the Institutional Product Group is dedicated to creating top-tier Exchange platforms, offering unparalleled low latency and high performance in the crypto trading space. As a Staff Software Engineer on the Markets team, you’ll be instrumental in developing and sustaining the core technology that drives our platforms. Collaborating with a talented group of engineers and product managers, you’ll deliver institutional-grade systems that empower high-value customers to trade with unmatched speed and efficiency. This role presents the opportunity to tackle complex, unique challenges, bridging the demands of large-scale applications with the precision required for low-latency trading systems. You'll be at the forefront of designing, building, and executing solutions for some of the most impactful and challenging problems in the industry.

What you’ll be doing (ie. job duties):

• Architect and implement core trading platform components responsible for connectivity, market data, trade execution, clearing and settlement using Java, Golang and similar technologies
• Design scalable, low latency, garbage free systems to solve novel problems with modern cloud technology and industry best practices.
• Articulate a long term vision for maintaining and scaling our core trading systems and the teams running them.
• Work with engineers, product managers, designers, 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.
• Mentor team members and help uplift the technical bar across the team

What we look for in you:

• 8+ years of experience in backend software engineering using Java, Golang or similar languages
• You’ve designed, built, scaled and maintained high volume and low latency production services
• You’ve experience in architecting and developing solutions to ambiguous problems with significant impact
• Passion for building an open financial system that brings the world together

Nice to haves:

• You have built order management, risk or matching engines that have high volume and low latency characteristics
• Demonstrated experience working with complex distributed systems at scale
• You are familiar with developing event driven architectures, GC free coding approaches, performance tuning of OS and networking stacks
• Knowledge of AWS infrastructure and tools, as well as containerization technologies like Docker and orchestration platforms like Kubernetes
• You have gone through a rapid growth in your company (from startup to mid-size).
• You have experience with Blockchain technology (such as Bitcoin, Ethereum etc..)
• You have experience decomposing a large monolith into microservices.
• You’ve worked with Java, Golang, Docker, Postgres, Container Orchestration systems and AWS based technologies.
• Crypto-forward experience, including familiarity with onchain activity such as interacting with Ethereum addresses, using ENS, and engaging with dApps or blockchain-based services.

Job #: GIBE06US

*Answers to crypto-related questions may be used to evaluate your onchain experience

#LI-Remote

Apply Now:

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 infrastructure running in the cloud.

The Growth organization drives Coinbase’s mission of bringing the world onchain. By building and leveraging growth tools across multiple avenues, including referral and incentives programs, creating a world-class notifications system, building a dynamic, engaging, and accessible logged-out web experience, and optimizing our new user onboarding flow, we ensure that Coinbase is the easiest, safest, and fastest way to buy, hold, and trade Crypto assets, and ensure our new users are set up for success from their first interaction.

What you'll be doing:

• Architect and develop distributed systems
• Provide technical structure to teams and work closely with management and stakeholders to define strategic roadmaps
• Manage individual projects priorities, deadlines and deliverables with your technical expertise
• Mentor and train other team members on design techniques and coding standards
• Design and implement foundational infrastructure components used by every engineering team in production (e.g. notifications service, deferred deep-linking, SEO services, etc…)
• Write high quality, well tested code to meet the needs of your customers

What we look for in you:

• You have at least 8+ years of experience in software engineering.
• You’ve experienced architecting and developing solutions to ambiguous problems with significant impact
• You’re passionate about building an open financial system that brings the world together.

Nice to haves:

• You have experience launching new products from 0 to 1
• Experience with growth experiments or A/B testing frameworks.
• You have experience with Blockchain technology (such as Bitcoin, Ethereum etc..)
• You’ve worked with Golang, Ruby, Docker, Rails, Postgres, MongoDB or DynamoDB.
• You’ve built fintech, highly reliable and/or secure systems.
• Crypto-forward experience, including familiarity with onchain activity such as interacting with Ethereum addresses, using ENS, and engaging with dApps or blockchain-based services.

Job #: GCBE06US

*Answers to crypto-related questions may be used to evaluate your onchain experience.

#LI-Remote

Apply Now:

Coinbase's Platform Product Group is hiring forexperienced backend engineersto 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.

The Platform Product Group’s mission is to build a trusted, scalable, and compliant platform to maximize velocity, efficiency and quality. They build the foundations that can be used by multiple products and teams at Coinbase so that users can have a consistent and high-quality experience. There are many teams that make up the Platform Product Group. We are currently hiring backend engineers to join our pods within our Identity, FinHub and Payments teams.

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.
• 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 2+ 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).
• You have experience with Blockchains (such as Bitcoin, Ethereum etc.)
• You have experience decomposing a large monolith into microservices.
• You’ve worked with Golang, Ruby, Docker, Sinatra, Rails, Postgres, MongoDB or Redshift.
• You’ve built financial, high reliability or security systems.
• You have Crypto-forward experience, including familiarity with onchain activity such as interacting with Ethereum addresses, using ENS, and engaging with dApps or blockchain-based services.

Job #: GPBE04US

*Answers to crypto-related questions may be used to evaluate your onchain experience.

#LI-Remote

Apply Now:

At Tether, we’re not just building products, we’re pioneering a global financial revolution. Our cutting-edge solutions empower businesses—from exchanges and wallets to payment processors and ATMs—to seamlessly integrate reserve-backed tokens across blockchains. By harnessing the power of blockchain technology, Tether enables you to store, send, and receive digital tokens instantly, securely, and globally, all at a fraction of the cost. Transparency is the bedrock of everything we do, ensuring trust in every transaction.

Responsibilities:

- +6 years of experience working with Nodejs/JavaScript.

Apply Now:

At Tether, we’re not just building products, we’re pioneering a global financial revolution. Our cutting-edge solutions empower businesses—from exchanges and wallets to payment processors and ATMs—to seamlessly integrate reserve-backed tokens across blockchains. By harnessing the power of blockchain technology, Tether enables you to store, send, and receive digital tokens instantly, securely, and globally, all at a fraction of the cost. Transparency is the bedrock of everything we do, ensuring trust in every transaction.

Responsibilities:

- +6 years of experience working with Nodejs/JavaScript.

Apply Now:

At Tether, we’re not just building products, we’re pioneering a global financial revolution. Our cutting-edge solutions empower businesses—from exchanges and wallets to payment processors and ATMs—to seamlessly integrate reserve-backed tokens across blockchains. By harnessing the power of blockchain technology, Tether enables you to store, send, and receive digital tokens instantly, securely, and globally, all at a fraction of the cost. Transparency is the bedrock of everything we do, ensuring trust in every transaction.

Responsibilities:

- +6 years of experience working with Nodejs/JavaScript.

Apply Now:

At Tether, we’re not just building products, we’re pioneering a global financial revolution. Our cutting-edge solutions empower businesses—from exchanges and wallets to payment processors and ATMs—to seamlessly integrate reserve-backed tokens across blockchains. By harnessing the power of blockchain technology, Tether enables you to store, send, and receive digital tokens instantly, securely, and globally, all at a fraction of the cost. Transparency is the bedrock of everything we do, ensuring trust in every transaction.

Responsibilities:

- +6 years of experience working with Nodejs/JavaScript.

Apply Now:

At Tether, we’re not just building products, we’re pioneering a global financial revolution. Our cutting-edge solutions empower businesses—from exchanges and wallets to payment processors and ATMs—to seamlessly integrate reserve-backed tokens across blockchains. By harnessing the power of blockchain technology, Tether enables you to store, send, and receive digital tokens instantly, securely, and globally, all at a fraction of the cost. Transparency is the bedrock of everything we do, ensuring trust in every transaction.

Responsibilities:

- +6 years of experience working with Nodejs/JavaScript.

Apply Now:

At Tether, we’re not just building products, we’re pioneering a global financial revolution. Our cutting-edge solutions empower businesses—from exchanges and wallets to payment processors and ATMs—to seamlessly integrate reserve-backed tokens across blockchains. By harnessing the power of blockchain technology, Tether enables you to store, send, and receive digital tokens instantly, securely, and globally, all at a fraction of the cost. Transparency is the bedrock of everything we do, ensuring trust in every transaction.

Responsibilities:

- +6 years of experience working with Nodejs/JavaScript.

Apply Now: