GK8 is seeking a Senior Mobile Developer to join our front-end team. In this role, you will work closely with product managers and UI/UX designers to develop the next generation of GK8’s mobile applications for both iOS and Android. You will leverage the latest mobile frameworks and technologies to ensure high performance, scalability, and a seamless user experience. This position requires strong technical expertise, problem-solving skills, and a passion for delivering top-tier mobile applications.

Responsibilities

• Develop and enhance GK8’s mobile applications for iOS.
• Ensure the best performance and user experience of our applications.
• Stay up to date with the latest mobile frameworks and technologies.
• Implement best practices in mobile development, including security and performance optimization.
• Work in an agile environment to meet project goals and timelines.

• 5+ years of experience in native mobile application development for iOS.
• Proficiency in programming languages such as Swift.
• Strong understanding of mobile development best practices, design patterns, and architectures.
• A passion for developing a pixel-perfect user experience.
• Proficiency in Swift, with a willingness to learn Kotlin for Android development.
• Excellent problem-solving, analytical, and communication skills.

• Experience with SwiftUI and/or Jetpack Compose.
• Experience developing using KMM (Kotlin Multiplatform Mobile).
• Familiarity with cryptocurrencies and blockchain technology.
• Willingness to learn Android and Kotlin.

The salary ranges included below will be commensurate with candidate experience, expertise and local market. Final offer amounts are determined by multiple factors, including candidate experience and expertise. At GK8, we maintain a total compensation philosophy which consists of a competitive base salary, annual bonus, and equity incentives.

Salary Range

$130,000 – $160,000 USD

• Competitive base salary and discretionary bonus
• Competitive paid time off
• Company-paid health and protective benefits for employees and their eligible dependents
• Free virtual coaching sessions through Headspace
• Opportunities to learn about the Crypto industry
• Smart, entrepreneurial, and fun colleagues

*Benefits may vary depending on location.

Apply Now:

Apply Now:

Echo Base Global is a digital finance company creating an end-to-end crypto ecosystem built on Web3 technology. Echo Base drives interoperability across its products to create an integrated, user-first experience that simplifies the complexity of interacting with digital assets. Est. 2025.

Echo Base seeks to leverage operational and technical synergies across its portfolio companies to drive innovation. Join our engineering team to craft high-performance, mission-critical interfaces that bring OmniWallet to life. As a member of this team, your focus is on delivering seamless, elegant, and secure client experiences across our entire product surface.

What you'll be doing:

• Design, develop, and maintain high-quality mobile applications using React Native and TypeScript.
• Lead architectural decisions and implementation of scalable, performant mobile features.
• Collaborate closely with backend engineers, product managers, and product designers to deliver seamless mobile user experiences across iOS and Android.
• Implement and uphold mobile-specific best practices around performance, navigation, accessibility, and testing.
• Contribute to shared component libraries and mobile design systems.
• Collaborate with other engineers and support code reviews, architecture discussions, and process improvements.
• Optimize application performance, minimize load times, and enhance app responsiveness.
• Integrate third-party web3 services and APIs to extend wallet functionality, such as authentication, transaction insights, connectivity, and blockchain data.

Qualification/Requirements:

• 5+ years of experience in software development, with at least 3+ years focused on React Native.
• Deep knowledge of JavaScript/TypeScript and React Native's core components and APIs.
• Experience building and shipping cross-platform apps for both iOS and Android.
• Familiarity with React Navigation, Redux Toolkit, MobX, or other state management libraries.
• Experience integrating with RESTful APIs and WebSockets.
• Proficiency with mobile testing frameworks (e.g., Detox, Jest, React Native Testing Library).
• Experience working with native modules or bridging native code (iOS/Android) when needed.
• Understanding of mobile UX patterns, accessibility, and responsive design principles.
• Excellent collaboration and communication skills across engineering, design, and product teams.
• Understanding of mobile CI/CD and release pipelines (e.g., Fastlane, EAS, GitHub Actions).
• Familiarity with crypto wallets / DeFi mobile apps.

Nice to have:

• Experience migrating to or working with the new React Native architecture (Fabric/TurboModules).
• Familiarity with OTA update tools like CodePush or Expo EAS.
• Exposure to native iOS/Android development (Swift, Kotlin, Java).
• Contributions to open source or experience with building internal developer tooling.
• Practical experience creating blockchain-enabled apps with real-world usage, such as crypto wallets, DeFi / NFT apps.

Apply Now:

About Oasis Oasis is pioneering the next generation of blockchain technology with a focus on privacy-enabled decentralized finance and a responsible data economy. The Oasis Protocol Foundation leads the development of the Oasis Network and supports an ecosystem of developers building privacy-first applications across Web3 and AI. About the Role We are looking for a Backend Software Engineer - Core Services to help build the core infrastructure that powers the Oasis Network. In this role, you will design and implement backend services, APIs, and developer-facing tools that support both internal teams and our broader ecosystem. You’ll work on large-scale data processing, blockchain indexing, and contribute to the reliability and performance of mission-critical systems. This is a hands-on engineering role that offers deep ownership and the opportunity to shape the technical foundations of a growing Web3 platform. What You’ll Be Doing

Core Backend Development - Design, build, and maintain backend services that support developers, users, and other Oasis infrastructure. Build scalable APIs and applications around Oasis runtimes. Data & Indexing Systems - Work with SQL databases, handling large-scale datasets such as blockchain indexing and analytics. Optimize performance through indexing strategies, tuning, and efficient data models. Deployment & Infrastructure - Develop and deploy services into production environments using containerization tools such as Docker and Kubernetes. Contribute to DevOps workflows and CI/CD pipelines as needed. Open Source Collaboration & Reviews - Collaborate with other contributors and the broader open-source community through pull requests, code reviews, and technical discussions. Internal Tooling & Engineering Practices - Help improve team workflows, internal tooling, and engineering culture.Advocate for best practices across the engineering org. Cross-functional Collaboration - Work closely with product, BD, and ecosystem teams to support integration with partners and community tools.

What We’re Looking For

Strong experience writing production-quality backend systems on blockchain/web3/privacy projects. Proficiency in working with SQL databases, including knowledge of indexing, performance tuning, and schema migrations. Experience in designing and deploying scalable backend services, with a solid understanding of containers (Docker) and orchestration tools (Kubernetes). A generalist mindset — you’re comfortable jumping between systems, from infrastructure to application-level logic. Excellent problem-solving skills, and the ability to learn quickly and adapt to evolving priorities.

Nice to Have

Prior experience contributing to or maintaining open-source projects. Production experience using Go language.  Understanding of blockchain runtimes or privacy-preserving technologies such as TEE’s. Familiarity with distributed systems and consensus mechanisms. Familiarity with Ethereum, Solidity, and EVM-based ecosystems. Experience with blockchain data indexing (especially on Ethereum or similar chains).

What You’ll Get

Work with a mission-driven team at the forefront of privacy, blockchain, and Web3 innovation. Competitive compensation (paid in USDC), with token grants and performance incentives. Remote-first work culture with flexible hours and high ownership. Opportunities to contribute to and influence open-source projects in a cutting-edge field. Attendance at leading industry events and hackathons.

Apply Now:

As stewards of the Polkadot and Substrate ecosystem, Parity is laying the foundation for a better web. 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.

Parity is one of the world's most experienced core blockchain infrastructure companies, having built and pioneered some of the most advanced technologies in the blockchain sector.

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.

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

The Proof of Personhood team is responsible for the design, development and maintenance of Polkadot's decentralized proof of personhood mechanism based on novel ZK cryptography to maintain privacy for participants. This involves implementing cutting edge methods for determining a person's individuality and features available only to proven people, such as Sybil-resistant voting.

About the position

We are looking for new engineers to join the Proof of Personhood team. In this position, you will:

• Design and implement the people-related business logic that will be used for the Polkadot Proof of Personhood protocol and teams building applications on it

• Work on complex, multi-chain problems

• Work with ZK cryptography to innovate and find new ways of providing decentralized and privacy-focused functionality to recognized people

• Design end-to-end test suites to test multi-chain applications

About you

• Work autonomously and solve problems independently

• Collaborate with others in an open-source culture, work well with peer review as a reviewer and reviewee

• Possess a good understanding of system design and an ability to work with complex systems

• Take ownership of their work and be responsible for outcomes. They know that finishing a project doesn’t mean finishing the first version of the code. They evangelise their work and seek and incorporate feedback

• Have good communication skills, they can present their work in “plain English” in blog posts or conferences

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

• Teammates 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

• Opportunity to relocate to Germany or Portugal (with visa sponsorship)

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.

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About Aztec At Aztec, our goal is to add privacy to Ethereum. In the current public blockchain paradigm, users and entities unknowingly broadcast data in the public, compromising privacy and security to get trustlessness. Not only are unencrypted blockchains inherently privacy-exposing, they require significant redundancy to compute and verify the legitimacy of transactions. Implementing scalable encryption in a public blockchain paradigm requires cutting-edge math and engineering. Thankfully, our team of scientists and engineers invented Plonk, the industry-standard zkSNARK, and Noir, the universal language of zero knowledge. Now, we’re building a first of its kind Layer 2 with private smart contracts. This requires new cryptographic primitives, a zero-knowledge DSL for writing contracts, a privacy-friendly execution environment, a carefully designed set of circuits that prove the validity of the chain to L1, a decentralized block-building and proving mechanism, and a top-tier user and developer experience. And it’s now time to bring it to market. We’ve raised $125 million from industry-leading investors including a16z crypto, Paradigm, Variant, Consensys, and a_capital, and we’re growing quickly.In this role, you will:

Craft accurate and engaging technical documentation for the Aztec tech stack (SDK, APIs, infrastructure, zk-SNARK circuits) that supports developers building on our platform. Write technical blog posts, guides, tutorials, and partner content that bridges engineering depth with marketing clarity. Collaborate with engineering and developer relations teams to create onboarding materials, FAQs, and integration guides that help developers get started and go deep. Support go-to-market efforts by contributing technical content for announcements, partner integrations, and product launches. Own and evolve Aztec’s technical content standards, ensuring consistency, clarity, and approachability across all developer-facing materials. Collect and synthesize developer feedback, identify documentation gaps, and proactively fill them with targeted content. Partner with the marketing team to ensure technical accuracy in messaging and campaigns while maintaining brand alignment. Be a champion for external developers inside Aztec—advocating for their needs and helping the team communicate with them effectively.

About you:

4–6+ years of total experience, including 3+ years as a technical writer, developer advocate, or similar role at a technology-focused company. Deep familiarity with software engineering concepts; bonus points if you’re a self-taught or former developer. Demonstrated experience writing for both developer and non-developer audiences. Experience working with Ethereum or similar blockchain ecosystems is strongly preferred. Exceptional communication skills—you can explain deeply technical ideas clearly and concisely, adapting your voice and level of detail to the audience. You thrive in a fast-moving, ambiguous environment and take initiative to identify and solve problems. Passionate about zero-knowledge cryptography, blockchain, and the broader crypto space.

Bonus points for:

Prior experience working at a developer-focused company or managing developer community content. Experience writing video or presentation scripts for dev-focused events or product demos. Fluency in additional languages (Spanish, French, Hindi, Mandarin).

What We Offer:

Flexible, remote-first culture with HQ in London. Competitive salary + equity/token options. 25 days annual leave + bank holidays. Health, dental, and retirement benefits (based on location). Quarterly offsites for team collaboration and bonding. Conference and learning budget for continual professional development. A chance to work on truly cutting-edge zero-knowledge infrastructure with some of the best minds in the field.

 Aztec Labs is an equal opportunity employer and we value creativity, diversity, and intellectual curiosity. If you're passionate about leveraging your creative talents to make a real-world impact, and if you want to be part of a team that's shaping the future of digital privacy, then we would love to hear from you.

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.

Innovate with Tether

Tether Finance: Our innovative product suite features the world’s most trusted stablecoin, USDT, relied upon by hundreds of millions worldwide, alongside pioneering digital asset tokenization services.

But that’s just the beginning:

Tether Power: Driving sustainable growth, our energy solutions optimize excess power for Bitcoin mining using eco-friendly practices in state-of-the-art, geo-diverse facilities.

Tether Data: Fueling breakthroughs in AI and peer-to-peer technology, we reduce infrastructure costs and enhance global communications with cutting-edge solutions like KEET, our flagship app that redefines secure and private data sharing.

Tether Education: Democratizing access to top-tier digital learning, we empower individuals to thrive in the digital and gig economies, driving global growth and opportunity.

Tether Evolution: At the intersection of technology and human potential, we are pushing the boundaries of what is possible, crafting a future where innovation and human capabilities merge in powerful, unprecedented ways.

Why Join Us?

Our team is a global talent powerhouse, working remotely from every corner of the world. If you’re passionate about making a mark in the fintech space, this is your opportunity to collaborate with some of the brightest minds, pushing boundaries and setting new standards. We’ve grown fast, stayed lean, and secured our place as a leader in the industry.

If you have excellent English communication skills and are ready to contribute to the most innovative platform on the planet, Tether is the place for you.

Are you ready to be part of the future?

About the job

The Wallet Development Kit (WDK) Software Engineer contributes to Tether's open-source toolkit for building self-custodial wallet applications across mobile and desktop platforms. This position involves technical design, implementation, and collaboration with other

teams to advance the toolkit's capabilities. Prior experience with the creation of wallets or in DeFi will be beneficial.

Responsibilities

• Innovative Solutions: Contribute to the creation of groundbreaking projects, utilizing agile methodologies and innovative technologies to create incredible platforms.

• Scalability: Ensure backend services remain effortlessly responsive and real-time, accommodating the platform's continual growth and evolving user base.

• Security: Uphold the highest security standards in all backend processes and services to safeguard our users' assets and data.

• Advanced Node/JavaScript Expertise: +5 years of experience working with Nodejs and JavaScript programming.

• Past experience building or integrating crypto wallets for DeFi and blockchain applications.

• Modular Architecture: Familiarity with modular architecture for scalable applications.

• Complex Platform Development: Experience in actively developing complex platforms and APIs.

• Peer-to-Peer Technologies: Understanding of Peer-to-Peer technologies.

• Quick Learner: Ability to quickly adapt and learn new technologies.

• Security Awareness: Strong understanding and experience implementing best security practices.

Nice to have

• High-Availability Concepts: Experience with high-availability concepts and best practices for ensuring system reliability.

• Additional Programming Skills: Knowledge of Go, Rust, or C++ is advantageous.

• Familiarity with message queues (Redis), caches, and job queues.

• Mobile Development: Experience in React Native, Flutter or Native mobile development.

Important information for candidates

• Apply only through our official channels. We do not use third-party platforms or agencies for recruitment unless clearly stated. All open roles are listed on our official careers page: https://tether.recruitee.com/

• Verify the recruiter’s identity. All our recruiters have verified LinkedIn profiles. If you’re unsure, you can confirm their identity by checking their profile or contacting us through our website.

• Be cautious of unusual communication methods. We do not conduct interviews over WhatsApp, Telegram, or SMS. All communication is done through official company emails and platforms.

• Double-check email addresses. All communication from us will come from emails ending in @tether.to or @tether.io

• We will never request payment or financial details. If someone asks for personal financial information or payment at any point during the hiring process, it is a scam. Please report it immediately.

When in doubt, feel free to reach out through our official website.

Apply Now:

Binance is looking to hire a Technical Support Engineer (Blockchain & Backend Development) to join their team. This is a full-time position that can be done remotely anywhere in Eastern Europe or on-site in Dubai, or Manama.

Binance - The world's leading blockchain ecosystem and digital asset exchange.

Blockstream is the leading Bitcoin company, providing cutting-edge infrastructure solutions for enterprises, institutions, and individual Bitcoin users. We develop industry-leading Bitcoin self-custody solutions, Bitcoin-based financial products, second-layer scaling technologies, and enterprise-grade blockchain infrastructure.We are looking for a Developer Advocate to join our Research team, with a focus on Simplicity. This role sits at the intersection of engineering, research, and community, helping developers, researchers, and ecosystem partners understand and build with advanced blockchain technologies. You will act as a bridge between our research engineers and the wider developer community, promoting understanding of Simplicity and other advanced Bitcoin technologies, gathering feedback, and contributing to developer tools, documentation, and educational content. What You’ll Be Doing (Responsibilities):

Champion Simplicity and related research-driven technologies to the developer ecosystem. Create technical content: tutorials, documentation, blog posts, videos, sample code, and reference applications. Speak at conferences, meetups, and online events to represent Blockstream research and Simplicity.Engage with developers on forums, GitHub, and other channels, answering questions and providing guidance. Work closely with the research team to translate complex ideas into accessible resources.Collect feedback from the community to inform product and research directions. Contribute to open-source projects, developer tooling, and demos that make using Simplicity easier.

What We Look For In You (Required Qualifications):

Proficiency in Rust, OCaml, Haskell, or similar functional programming languages. Strong background in software engineering, ideally in a Bitcoin-related field, cryptography, or functional programming. Experience writing and delivering developer-focused educational materials. Excellent communication skills, both written and verbal. Familiarity with Bitcoin, blockchain protocols, and smart contract systems. Comfortable engaging with technical communities online and in person. Self-starter who thrives in a distributed, research-driven environment.

Nice To Haves (Preferred Qualifications):

Prior experience with formal verification, type theory, or DSL design. Active contributor to open-source projects.

Apply Now:

LI.FI is simplifying multi-chain DeFi for traditional financial institutions, fintechs and service providers by offering a unified API to access all on-chain liquidity across major blockchains for best price same-chain and cross-chain swaps. We are a passionate team on a mission to enable a fairer, more decentralised world. Apart from the tech, we care a lot about user experience and aim to make complex technologies accessible to everyone.

Setting yourself up for success

• Take a moment to read the job description before applying. We want to make sure this role is the right fit for you, so you don't spend time on an application that isn’t aligned with your experience. If this one doesn't quite match, we encourage you to submit your resume to our talent pool!

• Focus on your application, there's no need to reach out to team members directly. We review all applications thoroughly, so rest assured your submission will be carefully considered! If you have questions about which role might be the best fit for you, feel free to reach out to email.

• To apply, please submit your resume detailing your relevant experiences and competencies. We love to see how your work has made a difference—whether it’s improving processes, increasing efficiency, or leading a project to success, so be sure to highlight this in your resume!

A quick run-down of the job

We’re looking for a passionate, developer-focused Developer Relations Manager to become the face of LI.FI to the technical community—keeping us top-of-mind with builders, partners, and Web3 developers. In this role, you'll showcase our infrastructure by helping teams understand, adopt, and build on LI.FI. Through clear, actionable technical content, hands-on support for integrations, and active community engagement, you’ll grow our integration ecosystem, reduce support requests, and directly contribute to product adoption, integration speed, and revenue growth.

You’ll have the opportunity to master our products and become a trusted source of knowledge in the developer community. Sitting at the intersection of relationship management, technical support, and product development, you’ll work closely with Engineering and Product teams—turning real-world developer feedback into insights that shape our roadmap. This role is perfect for someone who thrives on building connections, staying active in crypto spaces, and making an impact where tech meets community.

What you'll do

• Engage with developers across different channels, including hosting workshops and webinars, AMAs, hackathons, and community events.

• Create documentation and write knowledge base articles, user guides, technical content to enable developers to integrate LI.FI,

• Join sales calls with enterprise clients and work together with the BD team understanding specific requirements, providing technical support, developing presentations and custom solutions.

• Act as the bridge between our engineering team and the developer community.

• Collect and analyze feedback from users and developers that will help shape the roadmap and improve our product.

Please note: You must be located in the US/LATAM/EMEA region. Your application will not be considered if you're outside these regions.

What makes a good candidate

• 5+ years in a developer-facing role (DevRel, Solutions Engineer, or Developer) within crypto.

• Engineering background with in-depth understanding of the blockchain industry and solid technical know-how. DeFi experience is a plus.

• Experience supporting Tier 1 enterprise clients with complex technical requirements and multiple stakeholders.

• Excellent communication skills, both written and verbal.

• Strong relationship building skills.

• Comfortable working independently in a fast-paced, remote-first environment and to be self-guided on a day-to-day basis.

• Comfortable having live training sessions, presentations and public speaking at industry events.

• Must be located in the US/LATAM/EMEA region.

Company culture

• Embracing the differences

  • Embrace your own differences

  • Respect and welcome the unique qualities of others

  • See others’ differences as an opportunity to grow

• Own it, do it

  • Own tasks end-to-end

  • Hold yourself to a high bar for execution

  • Make bold decisions, and be accountable

  • Understand your limitations and seek for help

• Fail forward

  • Try - don’t be afraid to fail

  • Learn - don’t make the same mistake twice

  • Adapt - grow with the experience

• Have fun together

  • Take the time to get to know and understand each other better

  • Don’t take yourself too seriously and keep it light-hearted

  • Fun should be coming from a place of love and respect

What you’ll get

• Annual team offsites (Thailand in 2023 and Vietnam in 2024 were a blast, Marrakech in March 2025 was blast-ier; let’s see what happens in 2026!)

• 30 days of PTO

• Flexible remote days

• Flexible working hours

• Equity participation from day 1

• Entitlement to work computer (choice of equipment)

• An annual 1,000€ personal development budget once you have worked 6+ months (pro-rated the first year)

• A one-time 1,000€ remote budget to use on coworking, office setup, etc.

If you join us as an independent contractor, you’re only entitled to the first five benefits of this list.

Application process

Setting yourself up for success starts with the application! Click here to discover valuable tips that will help you navigate our application process effectively.

LI.FI is an equal opportunity employer. We encourage individuals of all backgrounds to apply. Join us in our dedication to fostering a workplace that values and respects each team member's unique contributions.

Shortlisted candidates will undergo a comprehensive interview process, including a people operations interview, a take-home assignment, a meet-the-team & founder interview, and a reference check.

For more information, visit our page detailing our hiring process!

Apply Now:

Applicant Privacy Notice Looking to join a world-class blockchain development team? Ava Labs makes it simple to deploy high-performance solutions for Web3, led by innovations on Avalanche. The company was founded by Cornell computer scientists, who partnered with Wall Street veterans and early Web3 leaders to execute a promising vision for redefining the way people build permissionless networks. Ava Labs is redefining the way people create value with Web3. Join us as we empower people to easily and freely digitize all the world’s assets on one open, programmable blockchain platform. The Core team is responsible for delivering a best-in-class wallet experience for the Avalanche Ecosystem and beyond. We are seeking a Senior Frontend Software Engineer to join our dynamic and highly-skilled development team. As a Senior Frontend Software Engineer at Ava Labs, you will be at the forefront of Web3 innovation, responsible for designing, developing, and maintaining wallets, decentralized applications (dApps), and other Web3-related web applications. Your work will be critical in delivering exceptional user experiences and expanding the possibilities of decentralized technologies. WHAT YOU WILL DO

Innovative Web Apps: You will have the opportunity to build cutting-edge web applications that address novel UX challenges, driving the evolution of Web3. Cross-Team Collaboration: Collaborate closely with Product Managers, Designers, and fellow engineers across different teams to deliver feature-rich experiences. Continuous Learning: Stay abreast of emerging web technologies, enabling our team to tackle challenges with modern solutions. Production Support: Assist our skilled support team in triaging bugs and resolving production issues. Mentorship: Share your expertise by mentoring other engineers and conducting in-depth code reviews.

WHAT MAKES YOU A GOOD FIT

Frontend Expertise: You have a substantial background as a front-end engineer. Blockchain Visionary: You believe in a future where blockchain technologies create a fairer and more liberated world for everyone. Hands-On Approach: You are a hands-on coder who prefers implementing proof-of-concepts before drafting lengthy technical documents. Initiative: You proactively seek out and initiate projects that add value, without needing someone to assign them to you.

WHAT YOU WILL BRING

BS in Computer Science or equivalent experience Proven Frontend Capability:

3+ years of experience with Typescript/Node.js 3+ years of experience with React

Web3 Knowledge: Passion for blockchain technology/web3 and eagerness to consume the latest news and developments

Salary Range: $143,040 to $169,860.00

(**This is not a guarantee of compensation or salary, a final offer amount may vary based on factors including but not limited to experience and geographic location. NYC metro candidates are required to be in office 2-3x/week, with exceptions.)

LI-Remote #LI-DS1

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

Apply Now:

Aptos is a people-first blockchain on a mission to help billions of people achieve universal and fair access to decentralized assets in a safe and scalable way. Founded by some of the original creators and maintainers that researched, designed, and built the Diem blockchain to serve this purpose, we have dedicated several years toward this mission. We believe the open-source Diem technology we have developed is an important foundation of a safe and scalable web3 world where everyone has more equitable opportunities to grow and access financial assets with lower fees and fewer intermediaries.   Aptos (Ohlone for "The People") encompasses our mission and ethos for why we build.About the role: As a key member of the product team at Aptos, you will play a pivotal role in building industry-leading Web applications and tools that empower developers in the Web3 ecosystem. You’ll work on a wide range of projects designed to enhance consumer-facing experiences, including decentralized applications for trading and novel experiences, wallets, SDKs, APIs, standards, and protocols. We are a lean, high-impact team that values initiative and independence. Engineers in this role will drive large, complex projects, shaping the future of Web3 products and applications. What You’ll Be Doing:

Leading initiatives to design, build, and optimize Web3 products and applications for Aptos Developing new features and integrations to enhance existing experiences Maintaining and improving current platforms and web interfaces Writing clean, performant, and well-tested code Collaborating closely with designers, infrastructure engineers, and other product engineers

We’re looking for:

5+ years of experience building and shipping user-facing products Deep expertise in JavaScript, TypeScript, and React Strong problem-solving skills and the ability to work autonomously in a fast-paced environment Experience with UX/UI design and systems (a plus) Web3 experience or familiarity (a plus) Background in payments, defi, or tradfi (a plus) 2+ years of experience leading technical teams

 Our Benefits

100% insurance premium coverage for medical, dental, and vision for you and your dependents (US Employees) Equipment of your choice Flexible vacation time, 11 holidays, and floating company days off  Competitive Salary Protocol Token Grants 401k matching (US Employees) Fun and inclusive in-person and digital events

Aptos is committed to diversity in the workplace, and we’re proud to be an Equal Opportunity Employer. We do not hire on the basis of race, color, religion, creed, gender, national origin, citizenship, age, disability, veteran status, marital status, pregnancy, parental status, sex, gender expression or identity, sexual orientation, or any other basis protected by local, state or federal law. All employment is decided based on qualifications, merit, and business need.

We are committed to providing a safe and secure hiring process for all applicants. Unfortunately, there are individuals who may attempt to impersonate Aptos or our employees for fraudulent purposes.To protect yourself, please be aware of the following:

We will never ask you for payment of any kind during the application or onboarding process, including fees for background checks, training, or equipment. We will always communicate with you using our official company email domain. We will never request your personal financial information, such as your social security number or bank account details, during the initial application stages or via email or a video/voice call when onboarding.

Apply Now:

Gauntlet leads the field in quantitative research and optimization of DeFi economics. We manage market risk, optimize growth, and ensure economic safety for protocols facilitating most spot trading, borrowing, and lending activity across all of DeFi, protecting and optimizing the largest protocols and networks in the industry. As of April 2025, Gauntlet manages risk and incentives covering over $42 billion in customer TVL.

Gauntlet continually publishes cutting-edge research that informs our risk models, alerts, and analysis, and is among the most cited institution — including academic institutions — in terms of peer-reviewed papers addressing DeFi as a subject. We’re a Series B company with around 75 employees, operating remote-first with a home base in New York City.

Gauntlet’s mission is to drive adoption and understanding in the financial systems of the future. Building with decentralized systems creates novel challenges for mechanism designers, smart contract developers, and end-users of financial products, which are not seen in traditional software development and investing contexts. Gauntlet is dedicated to enhancing our industry’s understanding of this new domain and revealing how to safely navigate the true bleeding edge of 21st-century financial innovation.

Gauntlet App:

Join a newly formed product pod focused on the Gauntlet App — our next-generation dApp that allows users to deposit and withdraw into vaults directly. This role is part of a critical initiative to evolve our dashboard into a product directly connected to revenue. You’ll be working on a high-impact project tightly aligned with Gauntlet’s core strategy, helping build a robust, user-facing experience at the heart of our business.

Responsibilities

• Design, develop, and maintain a seamless user experience for Gauntlet’s decentralized application, ensuring a consistent interface across various vaults and protocols.
• Collaborate closely with product managers and other engineers to implement new features that enhance user engagement and streamline interactions with the treasury management platform.
• Lead code and design reviews, offering constructive feedback and fostering a culture of high coding standards and best practices within the team.
• Stay informed about the latest developments in blockchain technology and DeFi protocols to drive innovation and improve the platform’s functionality.
• Create and maintain comprehensive technical documentation and user guides to support both internal teams and end-users.
• Identify, troubleshoot, and resolve software defects, ensuring the application operates efficiently and reliably while meeting user needs.

Qualifications

• 5+ years of professional experience in software development, with a focus on full stack engineering.
• Proficient in TypeScript and React; experience with Next.js is a plus.
• Strong understanding of blockchain technology and DeFi protocols, with a willingness to deepen knowledge in these areas.
• Proven ability to design and implement user-centric applications, emphasizing seamless user experiences.
• Excellent communication skills, both written and verbal, with a collaborative mindset for working in a distributed team environment.
• Strong problem-solving and analytical skills, with a focus on building robust, tested systems.
• Experience with version control systems (i.e., git) and familiarity with agile development methodologies

Bonus Points

• Experience with decentralized applications (dApps) and on-chain interactions.
• Familiarity with financial technology (fintech) products and user experiences.
• Previous work on applications that handle monetary transactions or sensitive user data.
• Knowledge of TypeScript and Next.js, particularly in building scalable web applications.
• Understanding of data visualization techniques and tools

Benefits and Perks

• Remote first - work from anywhere in the US & CAN!
• 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 provided
• $1,000 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 $165,000 - $205,000 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.

Who we are

The Vac QA service unit is dedicated to supporting IFT projects through the development and execution of comprehensive test plans. Primary responsibilities include implementing tests to ensure seamless integration and functionality across systems.

The role

We are seeking a skilled and passionate Test Automation Engineer to join our Vac QA team.

As a Test Automation Engineer, you will play a crucial role in ensuring the reliability, performance, and scalability of distributed systems within Vac and the IFT.

Your responsibilities will include automating comprehensive test plans, as well as contributing to the identification and resolution of complex issues.

Leveraging your expertise in programming and systems knowledge, you will help validating the functionality of distributed systems.

Key responsibilities

• Implement (Python, Nim, Go) and maintain integration tests in collaboration with other QAs and Devs.
• Execute and automate test plans, test cases, and test scripts to validate the functionality, performance, and scalability of distributed systems.
• Identify, reproduce, and debug complex issues in distributed systems, working closely with Logos development teams.
• Work with Docker and POSIX-like systems.
• Contribute, maintain and scale test automation frameworks.
• Integrate automated tests into CI pipelines using tools like Github Actions or Jenkins.

You ideally will have

• Solid experience with programming languages like Python, Go, Rust.
• Working knowledge of Docker and POSIX-like systems.
• Experience with scripting languages like Python and frameworks like Pytest.
• Knowledge of tests automation tools, best practices and design patterns.
• Experience with desktop/mobile UI automation with tools like squish and appium.
• Excellent written and conversational communication skills.
• Alignment with our core values and principles.

Bonus points

• Experience in blockchain technology, crypto and wallets.
• Experience working for an open-source organisation.

Interview Process

• Interview with our POps team
• Interview with team member from the Vac QA team
• Take home assignment & discussion with team member from the Vac QA team
• Interview with Vac team lead

Apply Now:

Logos is a movement supporting the development of the decentralised web. Logos technologies lay the foundations for a freer internet upon which communities can evolve into network states. Each protocol in the Logos stack seeks to empower its users while upholding civil liberties and fundamental freedoms.

About Vac

Vac builds public good protocols for the decentralized web. We do applied research based on which we build protocols, libraries and publications.

This role is within the the Vac Incubator Project “Nescience”, which is developing a state separation architecture with selective privacy.

The role

In this role, you will be responsible for maintaining our Rust code base, transforming research prototypes into production and collaborating with researchers, prototyping ideas, measuring performance, and conducting code reviews, and shaping engineering culture.

Your responsibilities will include planning, implementing, and shipping end-to-end functionality in monthly release sprints. As well as profiling bottlenecks, hardening cryptographic components, and writing property-based tests.

The ideal candidate should be comfortable with modern cryptography, familiar with zero-knowledge virtual machines (zkVMs) and experienced with blockchain or other peer-to-peer systems, and motivated by decentralisation and privacy.

Key responsibilities

• Write and maintain Rust code base.
• Develop new solutions based on research output.
• If necessary, participate in research.

You ideally will have

• 4-5 Years of Rust experience.
• Experience writing asynchronous code in Rust using Tokio.
• Solid understanding of cryptography.
• Understanding, how zkVM’s work.
• Experience in, and passion for, blockchain technology.
• A strong alignment to our principles.

Bonus points if

• Experience writing code using libp2p.
• Worked with RISC0.
• Participated in building blockchain projects.

[Don’t worry if you don’t meet all of these criteria, we’d still love to hear from you anyway if you think you’d be a great fit for this role. Just explain to us why in your cover letter].

Hiring process

The hiring process for this role will be:

• Interview with our POps team
• Interview with Nescience team lead
• Pair programming task with the Nescience team
• Interview with Vac team lead
• The steps may change along the way if we see it makes sense to adapt the interview stages, so please consider the above as a guideline.

Compensation

The expected compensation range for this role is negotiable, dependent on how we assess your skills and experience throughout our interview process. We are happy to pay in any mix of fiat/crypto.

About the Company

Grove Lab’s (a Steakhouse Financial company) mission is to build the open source credit and liquidity rails that let anyone, anywhere move, save, and lend value at internet speed. In collaboration with the Sky Ecosystem, we build transparent, efficient, and accessible financial primitives to power the next generation of capital markets on public blockchains.

We are gathering the best minds in finance, engineering, legal, data, and risk to build the future of finance.

About the Role

As a Senior Full Stack Engineer at Grove Labs, you will have the opportunity to lead the development of the next generation of onchain DeFi experiences. You’ll be in charge of shipping a suite of products that can scale to millions of users on top of infrastructure that is safely and efficiently processing transactions worth billions in underlying value. You will join a small but ambitious team with a wide range of responsibilities who are working to solve some of DeFi and TradFi’s most challenging problems. You will play a pivotal role in designing and implementing new primitives for DeFi in partnership with the largest and most sophisticated capital allocators in the world, to truly scale DeFi globally.

What You’ll Do

• Designing and developing new user-facing onchain experiences that push the frontier of tokenized assets, DeFi, and institutional adoption of crypto.
• Deploying modern, full-stack web applications following best practices to ensure compliance, security, and availability across multiple geographies and networks.
• Take a leadership role in defining and driving architectural decisions, ensuring the platform is scalable, secure, and aligned with long-term business objectives.
• Defining procedures around managing deployments, handling technical debt, and driving continuous improvement so that we can ship with quality and speed.
• Contributing in an open source manner to projects that aim to drive transparency and composability via on-chain systems, data, and and services (e.g. dashboards) Working closely with solidity engineers to integrated systems and API endpoints that enable modularity and composability for our platforms. that expose blockchain functionality to front-end applications and external stakeholders.
• Implementing monitoring and alerting systems to maintain high uptime and low-latency experiences.
• Implementing Large Language Model-enabled experiences like chat interfaces or agentic frameworks.
• Building CI/CD pipelines that leverage leading cloud infrastructure platforms (AWS, Google Cloud) and industry standard tools.
• Collaborate with design teams to build responsive, modern web applications that delights users and excites industry partners.
• Iterate rapidly with stakeholders to solve problems within DeFi and TradFiGuide junior and mid-level engineers, perform code reviews, and foster a culture of knowledge sharing and best practice adoption.
• Champion engineering excellence and agile processes, ensuring projects are delivered on time and on budget.

What We’re Looking For:

• Bachelor’s or above in Computer Science, Engineering, or a related technical field.
• 5+ years of software engineering experience with a strong background in TypeScript, React, NextJS, Tailwind, and TanStack Query (e.g. T3 stack) as well as Python and SQL.
• Minimum of 2+ years of experience working in developing decentralized applications, ideally with another
• DeFi Protocol with a large user base. Ideally strong familiarity with web3 programming and using EVM-based tooling like, Foundry, Tenderly, etc.
• Expertise in Node.js, Python, Go, or similar on the backend, with a proven track record of building scalable REST or GraphQL APIs.
• Experience deploying applications across multiple regions using cloud platforms like AWS, Google Cloud).
• Familiarity with cloud-native architecture, VPC networking, telemetry and monitoring.
• Proficiency with containerization (Docker/Kubernetes), and CI/CD pipelines (Argo CD).
• Basic to intermediate familiarity with smart contracts, Ethereum, EVM-based chains, or other relevant blockchain technologies.
• Proven expertise in relational database management using PostgreSQL, including designing robust data schemas, optimizing SQL queries, and constructing scalable data pipelines.
• Knowledge of secure coding practices, focused on implementing robust encryption, authentication, and authorization protocols (e.g., OAuth2, JWT).
• Practical experience with various DeFi protocols (e.g., lending, derivatives, AMMs, stablecoins) and an ability to design and implement complex financial logic on-chain.
• Knowledge of tokenization platforms, and relevant industry standards (e.g., ERC-20, ERC-721, ERC-1155).
• Excellent technical and non-technical communication skills, verbal and written.
• Strong emphasis on understanding the “why” behind requirements and commitment defining the “minimum scope”.

What We Offer

• Opportunities to be ambitious, grow, and push the frontier of global digital finance.
• Competitive compensation including salary, future token rights, and equity.
• True impact at scale - we have partnered with some of the world’s largest financial institutions to bring real world on-chain.
• Work within a remote and highly collaborative team consisting of diverse experts with the opportunity to travel to team events and conferences.
• Regular opportunities for skill development, leadership roles, conference participation, and knowledge sharing in a supportive, fast-paced environment.
• An environment where we work hard and have fun doing so!

About SSV Labs SSV Labs is the core team behind the SSV Network - pioneering decentralized infrastructure for Ethereum staking. We’re building tools, protocols, and standards to make staking more secure, scalable, and trustless. Our flagship upgrade, SSV 2.0, brings that vision to life. It’s a fully modular, next-gen staking layer that enables anyone to run validators with decentralized, non-custodial node operators. With built-in MEV support, advanced slashing protection, and performance at scale, SSV 2.0 is the foundation for Ethereum’s future.   Why join our team?   We are a global team that are looking for people with diverse professional backgrounds to join and contribute their ideas and help in the company's success. You'll get to work in a transparent environment with the most innovative technologies, be constantly challenged and learn from like-minded professionals and leaders in the industry. We offer a platform for you to develop and achieve your career goals. We look forward to hearing from passionate, goal-oriented applicants ready to make their mark in the blockchain space.   If you're a Solidity Developer looking to make an impact at a fast-growing crypto startup, this is the position for you!  You will play a pivotal role in defining the next generation of secure, scalable blockchain infrastructure. Your innovations will directly impact a global network of validators and the integrity of Layer‑2 ecosystems. You will be a crucial member of a small team that is building the future of decentralized staking.   Responsibilities:

Design and develop secure and robust smart contracts following security and efficiency best practices. Research and study existing and upcoming protocols and applications of leading players in the Ethereum Staking ecosystem to evaluate and design means of integrations. Define and execute comprehensive test suites—unit tests, integration tests, fuzz testing, property‑based tests, and scenario simulations. Work as a key member of the contracts team to architect, specify, and implement your research findings. Continuously evaluate and improve the security, scalability, and efficiency of our contracts. Collaborate with product managers, designers, frontenders, and other developers. Report progress in a transparent, accountable manner; escalate risks and failures promptly; share learnings and documentation. Work at a rapid pace with substantial ownership and autonomy.

  Your Experience & Qualifications:

Deep conceptual and technological understanding of Ethereum At least 3 years of experience in Solidity development At least 5 years of development experience Experience with at least one other programming language (Go/ Python/ JavaScript) and Ethereum development framework (Hardhat/ Foundry) Deep familiarity with Optimistic Rollups: challenge periods, fraud‑proof design, sequencing. Deep familiarity with ZK‑Rollups (e.g. zkSync, StarkNet, Polygon zkEVM): validity proof systems, prover/ verifier pipelines, circuit design. Familiarity with trust‑minimized cross‑chain protocols. "Can-do" mentality and team player qualities Experience with picking up existing open-source solutions and working with them - Advantage Strong knowledge of common algorithms and data structures, specifically within the Solidity scope where gas optimization is important Previous experience integrating systems/apps in Ethereum, such as bridges, connecting dApps, or contracts Familiarity with cryptography - Advantage BSc degree in Computer Science or relevant field or equivalent - Advantage Any knowledge of Blockchain/ Digital Currencies / Staking - Advantage *We offer equal opportunities and ensure an inclusive recruitment for our global teams without consideration of race, gender, culture, or sexual orientation.

Apply Now:

Logos is a movement supporting the development of the decentralised web. Logos technologies lay the foundations for a freer internet upon which communities can evolve into network states. Each protocol in the Logos stack seeks to empower its users while upholding civil liberties and fundamental freedoms.

The Role

Nomos requires a specialized role to bring in-depth knowledge and experience with ZK proofs and related tools and frameworks. This expertise will facilitate expedited prototyping, research, design of the proving system, and help in developing ZK-friendly solutions for the requirements of multiple components of the Nomos blockchain. The constant flux of tasks, varying in size and scope, requires a team member who can seamlessly integrate into the team and contribute immediately.

Key Responsibilities

• Develop an in-depth understanding of the multi-layered architecture of Nomos and how Zero Knowledge proofs can be effectively utilized at various stages.
• Collaborate with other researchers and developers to ensure that Nomos’s systems and protocols are efficiently designed and implemented.
• Address and solve upgradeability concerns related to ZK schemes and ensure consensus proofs are ZK-friendly.
• Design and help implement privacy-centered protocols that require the use of ZK proofs.
• Evaluate and integrate ZK tools and frameworks to optimize the performance and efficiency of our systems.
• Stay abreast of the latest developments and trends in the field of Zero Knowledge proofs and blockchain technology.
• Provide support and guidance to the team on ZK proofs related issues.

You ideally will have

• A strong technical background, preferably with a degree in Computer Science, Mathematics, or a related field (PhD-level or equivalent in industry); relevant research experience.
• Extensive knowledge and experience with Zero Knowledge proofs, cryptography, and blockchain technology.
• Deep understanding of Zero-Knowledge proof systems (zk-SNARK, circom, Plonk/Halo2, zk-STARK), elliptic curve cryptography, and circuit design.
• Previous experience in a similar role, where you successfully contributed to the development of complex systems using ZK proofs.
• Strong problem-solving skills and the ability to make informed decisions quickly.
• The ability to work collaboratively in a team environment and communicate complex concepts clearly and effectively.
• A passion for the blockchain technology and a desire to push the boundaries of what is currently possible.
• Knowledge of current ZK tools and frameworks, and the ability to learn new tools quickly.

Bonus if

• Knowledge of other privacy-preserving technologies (MPC, FHE).
• Distributed systems knowledge.
• Knowledge or interest in other areas related to blockchain systems.

[Don’t worry if you don’t meet all of these criteria, we’d still love to hear from you anyway if you think you’d be a great fit for this role!]

Hiring Process

The hiring process for this role will be:

• Interview with our POps team
• Interview with Team Member
• Interview with Team Lead
• Interview with Logos Program lead

Compensation

The expected compensation range for this role is $110,000 - $190,000 (negotiable, dependent on how we assess your skills and experience throughout our interview process). We are happy to pay in any mix of fiat/crypto.

UMA Purpose: UMA is the canonical source of truth that blockchains use to verify real world data.

UMA Vision: UMA enables any verifiable truth to be recorded on-chain, trustlessly.

Who is Risk Labs?

Risk Labs is the foundation and core team behind the UMA and Across projects. 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 a cross-chain bridge for L2s and rollups secured by UMA’s OO.

Where do you fit in?

We are looking for an experienced frontend lead to join our team. You will have the opportunity to lead the effort on turning design into reality across a variety of projects. This role requires the dynamism to work on quick proof-of-concept projects or within a methodical product development cycle depending on the objective, all while leading a small pod of frontend developers as their technical mentor and manager.

As a frontend lead working on both Across and UMA, you will architect and shape the user experience across many dApps and be an integral part of how people interact with our products. This will require sharp time management skills and the ability to scope and triage your own work in collaboration with your team.

Our tech stack: React, Typescript, viem, ethers Solidity, Node.js, Vercel, GCP

Responsibilities

• Lead the frontend team to scope and build fresh, delightful, snappy applications.
• Manage the developers on your team with empathy and accountability.
• Represent your team when collaborating with product, design, and other engineering teams.
• Expand on the work of other developers by diving into existing codebases to add features or fix bugs.
• Write code in a highly collaborative open source ecosystem. In depth reviews of others’ contributions is expected with a focus on helping others grow their technical expertise.

Requirements

• 4+ years full-time experience with frontend development in React.
• Passion for blockchain technology, cryptoeconomic protocol design, game theory, or decentralized finance.
• Demonstrated ability to learn new technology, solve problems, and build software.
• Experience with technical leadership and people management.
• Experience with the following technologies (in order of importance): React, ethers.js, viem, ethers, Typescript, NextJS and Vercel, Solidity/EVM.

Compensation and Benefits

• Pay packages include competitive salaries & meaningful token options.
• Salaries for this role range from $150-200k (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
• At least two team wide offsites a year

Closing

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. 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 the Bridge Ethereum Deserves. The more people know, the more they love us for being the fastest and most capital efficient bridge. The interoperability space is early, and it’s anyone’s game-we’re here to win.

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!

About Helius

Helius is a leading developer platform on the Solana blockchain, dedicated to inspiring and accelerating the creation of crypto-powered software. Customers like Coinbase, Jupiter, and Phantom use Helius to power their applications on Solana.

We’ve raised over $34m from Haun Ventures, Founders Fund, Foundation Capital, 6th Man Ventures, Reciprocal Ventures, Chapter One and angel investors including Solana co-founders Anatoly Yakovenko and Raj Gokal, and Balaji Srinivasan. Our team members have previously built mission-critical, scalable infrastructure at AWS, Coinbase, Stripe, Google, Digital Ocean, and more.

Here is the Helius Manifesto so you know what to expect if you join Helius.  

Role Description

We are looking for a Rust Engineer with experience in building and scaling distributed systems to join our growing team. If you have a passion for blockchain technology and a strong sense of ownership, we’d love to hear from you!

Responsibilities:

• Implement and maintain backend services following established architectural patterns and best practices
• Work with team members to integrate new features into existing infrastructure components
• Debug performance issues and implement solutions with guidance from senior engineers
• Help set up and maintain monitoring systems for services you’re responsible for
• Follow security best practices and coding standards while implementing new features
• Participate in code reviews and contribute to technical discussions within the team

Requirements:

• Proficient with Rust.
• 3 years of experience with Rust or a similar language (C++, Golang, Java, etc).
• 3 years of experience building & maintaining high-scale production systems.
• Proficient with distributed systems and databases.
• Demonstrated ability to work autonomously, execute at speed, with excellent communication and collaboration skills.
• Startup and/or web3 experience is a bonus.
• Experience that is relevant to Helius is a major advantage.

What We Offer

• Competitive salary and equity package
• Flexible work hours and remote-friendly environment
• Generous vacation and time-off policy
• Wellness, travel, and educational budgets
• Opportunities for personal and professional growth in a fast-paced, dynamic industry

Helius is an equal opportunity employer.

GK8 is seeking a Senior Front-End Developer to join our team.

We are looking for someone who is proactive and resourceful, thriving in a dynamic, fast-paced environment.

In this role, you will work closely with product managers and UI/UX designers to develop the next generation of GK8’s cryptographic custody platform. You will leverage frontend technologies to create a seamless, secure, and high-performance user experience.

This role requires strong expertise in React, TypeScript, Electron and other modern frontend frameworks to ensure optimal performance and usability of our platform.

Responsibilities

• Develop and maintain the user interface of GK8’s cryptographic custody platform.
• Collaborate with product managers and designers to implement intuitive and user-friendly UI components.
• Utilize React, TypeScript and Electron to build scalable and high-performance applications.
• Ensure a pixel-perfect user experience, maintaining consistency across different screens and devices.
• Work in an agile development environment, contributing to fast-paced product iterations.

• 5+ years of experience in frontend development.
• 4+ years of hands-on experience with React in building complex web applications.
• Proficiency in TypeScript, ensuring type safety and code maintainability.
• Familiarity with Electron.
• Strong understanding of modern web development best practices and design patterns.
• Experience working with global state management frameworks (e.g. TanStack Query, Redux).
• Solid understanding of HTML, CSS, and web design principles.
• Strong communication skills.

• Familiarity with TanStack Query and XState state management.
• Experience with Styled Components.
• Knowledge of cryptocurrencies and blockchain technology.

The base salary ranges included below will be commensurate with candidate experience, expertise and local market. Final offer amounts are determined by multiple factors, including candidate experience and expertise. At GK8, we maintain a total compensation philosophy which consists of a competitive base salary, annual bonus, and equity incentives.

Salary Range

$150,000 – $185,000 USD

Apply Now:

Apply Now:

Binance is looking to hire a Binance Accelerator Program - QA Engineer to join their team. This is a full-time position that can be done remotely anywhere in Asia or on-site in Dubai.

Binance - The world's leading blockchain ecosystem and digital asset exchange.

About Oku

At Oku, we aim to close the gap between the CeFi and DeFi trading experiences. It is no mistake that 95% of crypto trading occurs on centralized platforms like Binance and Coinbase since their organizations have spent substantially more time and resources investing in their trading interface, while DeFi has primarily been focused on infrastructure and protocols for the last several years.

However, that is going to change soon. While CeFi organizations enjoy their Web2 stack, a Web3 company like Oku can leverage the composability of the DeFi ecosystem and blockchain technology to offer a high-quality trading experience that will eventually be indistinguishable from CeFi and, in the long run, overcome their legacy systems. That is why Oku has 50+ partners in or supporting the app.

Oku initially started as a project within GFX Labs after they received a $1.6M grant from the Uniswap Foundation in October 2022 to build and launch a reimagined trading interface, analytics platform, and API for Uniswap v3. After ten months of development, Oku launched in July 2023, and since then, Oku has supported the DAO Uniswap’s efforts to expand across new blockchains.

Today, our primary feature is our smart order routing system, which integrates 12+ order routing systems to ensure all users find the best price possible. We have also adapted our order routing technology to offer a bridge aggregator with 11+ integrated bridges. Most recently, to close the CeFi/DeFi gap further, we added on/off-ramping with USD and EURO to our interface at an industry-low fee of free! Our other popular features include trustless onchain limit orders built directly on Uniswap v3, our position manager page for users who want to manage their LP positions, and our Uniswap v3 analytics.

Over the coming years, Oku will be expanding the scope of our offering and improving the quality of our user experience.

Why work at Oku?

• Any firm can pay a high salary and offer good incentives (as will we), but most can’t offer interesting, challenging, and rewarding work.
• We have something to prove. Our team is young and hungry. We like to move fast and make things. We know when to double down and when to cut our losses. We are going to make mistakes, and we are going to build a better product because of them. We don’t micromanage or have a huge team of product managers. We want self starters who take charge and solve problems.
• We don’t care if you went to school, what grades you got, or your age. Show us what you have built, what problems you have solved, and what skills you have.

About the role

As a Web3 Frontend Engineer at Oku, you’ll be handling web3 data and functions to bring them neatly into Oku. You will work closely with the entire team, but particularly our product designers and the other frontend engineers.

Key Responsibilities

• Implement responsive user interfaces using React and other modern web tooling
• Write clean, maintainable code following team standards and best practices
• Collaborate with senior engineers to integrate wallet connectivity and on-chain interaction.
• Assist in testing and debugging
• Learn and apply blockchain development concepts to improve the user experience for users

You might be great for this role if you have

• Experience in Web3 frontend engineering.
• Personally use DeFi EVM protocols regularly.
• Attention to detail with excellent organizational and communication skills.
• Thrive in an environment where you have significant independence.
• You are proactive and driven by curiosity.
• You have a strong work ethic with disciplined execution skills.
• Keen to leverage AI to make you as productive as possible.

What you’ll do at Oku

• Develop top-tier user experiences with DeFi protocols across an array of blockchains
• Create smooth, pixel-fit experiences for customers
• Partner with design on UX strategy
• Build an engineering culture that attracts the most talented people to join us

We’d love to hear from you if…

• You love tackling ambitious projects with the ability to change DeFi as we know it
• You care about all aspects of customer experience
• You can see things from a high level, and dive into the details with equal confidence
• You think DeFi can improve day-to-day financial tooling

… and you really care about these details

• You want to create brand new experiences
• You can operate autonomously
• You are pro-active and are driven by curiosity
• You can build robust systems on both web and native platforms
• You can handle complexity, but prefer simplicity

Tools we are using today

• React, Figma, Tailwind, Joita, React-Query
• Golang, NodeJS
• PostgreSQL, Temporal, NATS, Clickhouse
• Linear and Gitlab
• DigitalOcean, fly.io, Kubernetes, KNative, Pulumi, Terraform
• Claude Code and many more AI tools

OKX will be prioritising applicants who have a current right to work in Singapore, and do not require OKX's sponsorship of a visa.

Who We Are

At OKX, we believe that the future will be reshaped by crypto, and ultimately contribute to every individual's freedom.   OKX is a leading crypto exchange, and the developer of OKX Wallet, giving millions access to crypto trading and decentralized crypto applications (dApps). OKX is also a trusted brand by hundreds of large institutions seeking access to crypto markets. We are safe and reliable, backed by our Proof of Reserves.   Across our multiple offices globally, we are united by our core principles: We Before Me, Do the Right Thing, and Get Things Done. These shared values drive our culture, shape our processes, and foster a friendly, rewarding, and diverse environment for every OK-er.   OKX is part of OKG, a group that brings the value of Blockchain to users around the world, through our leading products OKX, OKX Wallet, OKLink and more.

About the Opportunity

OKX is undertaking a significant global team buildout within its Internal Audit function, and we are looking for an experienced and visionary Head of Infrastructure & Developer Operations Audit. This is a unique opportunity to lead the assessment and assurance of our critical infrastructure and DevOps practices within a leading crypto organization, ensuring the highest levels of resilience, scalability, and security for our global operations. You will build and lead a high-performing audit team, drive strategic assurance initiatives, and directly impact the robust and efficient delivery of innovative crypto products and infrastructure by thoroughly assessing the organization's codebase, build, test, and release processes, as well as technical infrastructure maintenance and management.

What You’ll Be Doing 

Lead and manage a global Infrastructure & Developer Operations audit team, including hiring and developing individuals across key regions.

Drive the execution of global audit programs, specifically assessing the design and operating effectiveness of controls over infrastructure, cloud computing platforms, operating systems, networking, virtualization, containerization, storage systems, DevOps practices, and Secure CI/CD pipelines. This includes a deep dive into the codebase, build, test, and release processes.

Oversee the independent validation of IT incidents related to infrastructure and development operations, and provide critical audit support for group-wide IT certifications.

Collaborate effectively with other functional and regional Internal Audit portfolio leads to provide expert infrastructure and DevOps controls testing and assurance for integrated audits.

Develop and implement advanced audit methodologies tailored to the unique complexities of high-performance, distributed crypto systems, emphasizing the assessment of automated and secure deployments, and ongoing maintenance and management processes.

Provide strategic audit insights and independent assurance on emerging infrastructure and DevOps risks in the cryptocurrency space to senior leadership and the Audit Committee.

What We Look For In You

We are seeking a seasoned IT audit professional with demonstrable experience in independently assessing infrastructure and DevOps practices within the crypto exchange or crypto product space. The ideal candidate will possess a deep understanding of resilient and secure infrastructure principles applied to novel technical and control environments, coupled with strong leadership and analytical skills. Key Qualifications:

Prior Crypto Exchange/Crypto Product Experience is Essential.

Strong Critical Thinking and Problem-Solving Skills: Capacity to analyze complex, often novel, technical and control environments unique to crypto, identify intricate root causes of issues, and propose effective, context-specific solutions.

Fundamental Understanding of Blockchain Technology: Basic knowledge of distributed ledger technologies, consensus mechanisms (e.g., PoW, PoS), cryptography (hashing, public-key), and the lifecycle of a cryptocurrency transaction.

Data Analytics/SQL for Infrastructure & DevOps Auditing: Expert ability to analyze complex data across the entire technology stack, including CI/CD pipeline logs, git commit history, dependency manifests, configuration management logs, system logs, network flow data, infrastructure-as-code configurations, and cloud provider logs, specifically for audit purposes.

Infrastructure Auditing: Comprehensive knowledge of IT infrastructure components, with a specialized focus on independently auditing the resilience, scalability, and security of blockchain nodes, low-latency trading systems, and high-availability wallet infrastructure.

Cloud Computing Platform Auditing: Expert-level auditing of cloud infrastructure (AWS, Azure, GCP) specifically for mission-critical crypto workloads, including container orchestration (Kubernetes), serverless functions, multi-region deployments, and ensuring geo-redundancy for key assets.

Operating System (OS) Auditing (for Blockchain Nodes & Exchange Servers): Deep dive capability to assess the hardening, patching, kernel configurations, and user access controls for operating systems hosting blockchain nodes, trading engines, and critical exchange services.

Networking Auditing: Advanced knowledge of networking protocols, DDoS mitigation strategies, and the ability to audit low-latency, high-throughput network architectures essential for competitive crypto exchange operations, including peering arrangements and BGP configurations.

Virtualization & Containerization Auditing: Expertise in independently auditing virtualized environments and container orchestration platforms (Docker, Kubernetes) specifically for secure isolation of critical workloads, supply chain security for container images, and resource management to prevent denial-of-service.

Storage System Auditing: Ability to independently assess the security, integrity, availability, and immutability of storage systems (SAN, NAS, object storage) for critical blockchain data, cryptographic keys, and sensitive audit logs.

DevOps Auditing: Deep understanding of DevOps principles (e.g., build, test, release), automation, and continuous delivery with a focus on independently auditing the security and compliance of rapid, automated deployments in a high-stakes crypto environment (e.g. GitLab, GitHub, etc.)

Secure Continuous Integration/Continuous Delivery (CI/CD) Auditing: Expertise in independently auditing CI/CD pipelines for integrated security tools (SAST, DAST, SCA), automated security gates, secure artifact management, and robust deployment controls for smart contracts and exchange software. This includes assessing the codebase, build, test, and release processes.

Automation and Scripting Auditing (for Infrastructure as Code & Smart Contracts): Ability to independently assess the security and integrity of automation scripts (e.g., Python, Go, Shell), Infrastructure as Code (IaC) tools (e.g., Terraform, CloudFormation), and configuration management tools (e.g., Ansible) used to manage crypto infrastructure.

Cloud Deployment & Management Auditing (Automated & Secure): Expertise in independently auditing automated cloud provisioning, configuration, and management processes, emphasizing security best practices, least privilege, and immutable infrastructure principles for critical crypto components, as well as ongoing maintenance and management.

Agile Development Methodologies Auditing: Ability to independently assess the deep integration of security activities and controls within agile development processes, including proactive threat modeling for new features, security champions within development teams, and rigorous peer review for smart contract code.

Code Review & Secure Coding Practices: Familiarity with secure coding principles for languages commonly used in blockchain development (e.g. Solidity, Rust, Go, Python) and the ability to independently evaluate the effectiveness of code review processes for identifying operational and security flaws.

Risk Management Principles for Infrastructure & DevOps Auditing: Advanced grasp of risk identification, assessment, mitigation, and monitoring methodologies specifically tailored to the high-stakes, real-time, and often irreversible nature of crypto transactions.

Knowledge of Specific Regulatory Requirements impacting Infrastructure & DevOps: Understanding of specific regulatory requirements impacting crypto exchanges globally (e.g., anti-money laundering (AML), combating the financing of terrorism (CFT) as per FATF, sanctions compliance, specific licensing requirements for Virtual Asset Service Providers (VASPs)) and how these translate to technical controls relevant to infrastructure and DevOps.

Perks & Benefits 

Competitive total compensation package

L&D programs and education subsidy for employees' growth and development

Various team building programs and company events

Wellness and meal allowances Comprehensive healthcare schemes for employees and dependants More that we love to tell you along the process!

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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:

We’re looking for a tech lead to develop the platform to support the full lifecycle of protocol feature development. This encompasses all protocol developer tooling and frameworks to enable protocol engineers to ship capabilities quickly and confidently on stable foundations.

This is a critical and high-impact role responsible for driving the roadmap and delivery of capabilities that accelerate protocol feature development for both OP Labs engineering teams and the broader Collective.

What are the role responsibilities?

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

• Drive the execution of the protocol developer experience roadmap in close partnership with Engineering Management, Product and Engineering stakeholders

• Act as a force multiplier for the team - drive the technical vision and architecture for protocol developer tooling and mentor other engineers

• 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 Golang, Ethereum developer tooling ecosystem (e.g., Kurtosis, Hardhat, Foundry), operational experience with Kubernetes (e.g., IaC such as Terraform) and public cloud infrastructure (e.g., GCP, AWS)

• Track-record of working collaboratively with developers to create impactful developer tools that meaningfully improve developer velocity - demonstrates strong developer empathy

• Prior experience working in the Web3 space with exposure to protocol development, either directly or in a supporting capacity

• Exhibits high agency, high ownership and pragmatism - this is someone who likes to and is capable of getting stuff done and drives impactful results

• Able to effectively balance between strategic and execution-focused contributions in a dynamic and fast-paced environment

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:

At SendAI, we're building in the intersection of AI and Crypto: the two biggest tech of the decade and applying that to solve consumer problems.

We're looking for an engineer to join our 9 member team, who is ideally master of one skill (eg. devops) and jack of all trades. We value taste and velocity.

About SendAI:

We've a range of products from Solana Agent Kit to MCP servers to Mobile App across Consumer AI and Dev tooling on Solana.

Read more: sendai.fun

What we're primarily looking for someone to:

1. Developing Data Pipelines - Creating and managing systems to process blockchain data, with a focus on reliability and ultra-low latency.
2. Managing Cloud Infrastructure - Overseeing cloud infrastructure, including CI/CD pipelines, monitoring and alerting setup, system reliability, and all things cloud-related.
3. Managing Database Interactions - Handling data storage and management using PostgreSQL and Redis, ensuring data integrity and efficient retrieval.
4. Minimum 2 year+ experience

Additionally, we'd prefer with someone having experience in LLM integrations.

We're looking for someone with:

1. AI Forwardness: we're highly AI first in everything we do
2. Experimentation: we've bottoms-up idea and research culture
3. Balanced Mindset: collaborate async efficiently
4. No pedigree required: but we do value any past experiences and achievements

Why Join SendAI?

• Small and remote-first i.e work anytime from anywhere
• 0 to 1 product journey across AI and Solana
• Token compensation

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Developer Experience (DevX) is responsible for making sure all engineers at Coinbase build high-quality products while being productive and engaged. We do this by providing infrastructure, libraries, frameworks, and tooling to make it easier and faster to build high quality applications. Within DevX, our Onchain Pod is focused on defining the future of developer experience for onchain developers, both within Coinbase and in the broader crypto ecosystem. We believe that the onchain platform is the most important builder platform since the internet (“online”). As a Staff Software Engineer on this team, you’ll be instrumental in designing, building, and executing core solutions that drive our systems.

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

• Lead the new Onchain Pod and help define its charter, vision, mission, and roadmap.
• Work with stakeholders in Engineering and Security to identify pain points and insecure processes in the onchain development lifecycle.
• Architect and build new tooling to improve onchain development for Coinbase and the broader ecosystem. Augment and maintain existing tooling.
• Drive the evolution of Web3 development toward Web2-level tooling, reliability, and ergonomics - reducing friction and making onchain development more accessible.
• Take ownership of the team's processes and services, ensuring SLA adherence.
• Be a thoughtful technical voice within the team, aiding in diligent architectural decisions and fostering a culture of high-quality code and engineering processes.
• Mentor and collaborate with other members of the team to deliver high quality solutions.
• Champion a “don’t DIY unless necessary” philosophy by leveraging proven industry standards and modern frameworks wherever possible.
• Stay current with emerging trends in the Web3 tooling ecosystem, and integrate best-in-class solutions to accelerate internal development without reinventing the wheel.

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

• You have 8+ years of software engineering experience.
• You are passionate about enabling onchain development.
• You have extensive experience with smart contract deployments, execution, and management (EVM in particular).
• You have a deep understanding of how popular L1s and L2s work.
• You have an energy and self-drive for continuous learning as crypto is a constantly and rapidly changing space.
• You excel in clear, direct, and kind communication with technical and non-technical stakeholders.
• You have experience building relationships with security, product, and engineering teams.
• You balance long term strategic thinking with short term tactical planning.
• You are familiar with cloud infrastructure (e.g., AWS), containerization (e.g., Kubernetes), and Infrastructure as Code tools like Terraform.
• You have a Bachelor’s or Master’s degree in Computer Science, Software Engineering, or equivalent experience.

Nice to haves:

• Prior experience working in a Developer Experience/Productivity, Platform, or similar domain team.
• Have previous experience at a fast paced, high growth stage internet/software company.
• Contributions to open-source crypto projects, such as OP Stack.
• Experience with Golang, Geth, Rust, Reth, Foundry, Solidity, or other crypto tools.
• An interest in blockchain security, red-teaming, and exploit prevention.

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

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About Dune

Dune is on a mission to make crypto data accessible. We’re a collaborative multi-chain analytics platform used by thousands of developers, analysts, & investors to understand the on-chain world and the frontiers of finance. We’re a team of ~55 employees,  working together across Europe and eastern US timezones 🌍️. We believe in our mission, and in building a powerful, open product that allows individuals and communities to do deep research into important ecosystems like Bitcoin, Ethereum, Solana, and many more. 

We’re backed by some of the world's best investors. In February 2022, we announced our Series B funding round led by Coatue and Union Square Ventures, an important milestone that allowed us to double down on our mission. We’re using the funds to educate, reward and empower a new generation of onchain analysts aka Wizards 🧙‍♀️

If you want to have one of the highest impact jobs on the planet, come join our wonderful team of Galaxy brains.

Learn more about us:

Dune's Vision

Values and working at Dune

About the role

Dune is pushing the boundaries of real-time data processing, and we’re looking for a talented Rust Engineer to help us build and optimize the next generation of APIs. As an engineer on DevX at Dune, you’ll play a crucial role in developing high-performance, real-time systems that power crypto applications. You’ll work on some of the most cutting-edge technologies directly impacting the user experience.

In this role, you will:

• Design, implement, and maintain high-performance, real-time APIs using Rust, ensuring they meet the industry-pioneering performance and stability requirements of our users.

• Work closely with the team to develop new features, such as better interpretation layers, enhanced data decoding, and improved API coverage for various blockchain data.

• Work on performance improvements such as optimizing CPU usage, improving latency, and implementing caching strategies for better data fetching.

• Explore and implement cutting-edge data storage solutions, improvements, and future explorations.

• Focus on stability improvements, improving recovery processes, and enhancing the robustness of our real-time systems.

• Contribute to the internal developer experience by improving local test setups, integration tests, and incremental deployment processes.

• Work on one of the fastest engineering teams in the industry

You might be a great fit for this role if you:

• 5+ years experience including 1 year of working with Rust.

• Have a deep understanding of systems programming concepts, particularly in high-performance or real-time applications.

• Are familiar with technologies like Parquet or similar and have experience optimizing data storage and retrieval processes.

• Know how to go deeper than “just use postgres” when building products.

• Enjoy tackling performance problems, optimizing CPU usage, reducing latency, and implementing efficient caching mechanisms.

• Enjoy working with customers and solving their problems.

• Have a strong ability to diagnose complex problems, particularly in distributed and real-time systems, and implement efficient solutions.

• Work well in a team environment, are comfortable discussing technical issues, and can effectively collaborate with other engineers to achieve common goals.

• Are excited about exploiting old and exploring new ways to improve system performance and reliability.

Perks & Benefits

• A competitive salary and equity package 🚀. Both salary and equity is top 25% of companies in the space

• Our employee equity scheme has world-class employee-friendly terms with a heavily discounted strike price (~90%) and a 10-year exercise window

• 5 weeks PTO + local public holidays (that can be swapped to suit you) 🏖

• A fully remote-first approach 🧑‍💻 within a distributed team with flexible working hours; you structure your own day 

• Say goodbye to meeting overload! We believe in a healthy mix of async and sync work, so you can focus on what truly matters—no more wasted time on endless meetings!

• Good health is important, so we offer private medical insurance, dental & vision as standard 🩺

• We believe in paid parental leave 👶 to help you celebrate this important milestone, transition to your new life, and bond with your new baby. We offer 16 weeks to primary and 6 weeks to secondary caregivers, fully paid. Plus a 2-week part-time phased return at full pay to help you get used to your new (and slightly more complex!) schedule

• Quarterly offsites in various exciting locations as a company or team to connect, work together and have fun (so far in Tuscany 🇮🇹 Berlin 🇩🇪 Austria 🇦🇹 and Athens 🇬🇷).

• On top of this 👆each person gets a yearly travel allowance to connect and co-work with someone or a team of people for a few days.

• An allowance for your at-home setup, to ensure you are happy, comfortable and productive. If you prefer a local co-working space, we’ll pay for your desk.

• Work with some of the best people you’ll ever get to meet!

• And of course, you get some awesome Dune swag! ✌️😎

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We are dedicated to building a diverse, inclusive, and authentic workplace, so if you’re excited about this role but your experience doesn’t align perfectly with every qualification in the job description, we encourage you to apply anyway. You may be just the right candidate for this or other roles.

Apply Now:

BitGo is the leading infrastructure provider of digital asset solutions, delivering custody, wallets, staking, trading, financing, and settlement services from regulated cold storage. Since our founding in 2013, we have focused on enabling our clients to securely navigate the digital asset space. With a global presence and multiple Trust companies, BitGo serves thousands of institutions, including many of the industry's top brands, exchanges, and platforms, and millions of retail investors worldwide. As the operational backbone of the digital economy, BitGo handles a significant portion of Bitcoin network transactions and is the largest independent digital asset custodian, and staking provider, in the world. For more information, visit www.bitgo.com.This role will require being full-time onsite at our New York City office to support collaborative team dynamics and innovative problem-solving. Responsibilities:

Design and build strong, resilient, and robust APIs, libraries, and services to power our financial services: clearing and settlement, digital asset lending, trading and liquidity Own functionality and scalability features by taking responsibility from inception to deployment and customer integration Expose and document functionality to the UI, third-party developers, and our internal and external tooling Collaborate closely with all engineering teams to ensure consistency in understanding of technical requirements and overall work quality Provide mentorship to your peers in the broader engineering team through code reviews and education on best practices

Skills & Experience:  We are looking for teammates who share and practice our values: open communication, transparency, taking ownership, and a high level of craftsmanship. We are looking for coworkers who share our vision and mission: deliver trust in digital assets.  Required

3+ years experience with server-side languages like Golang, TypeScript/Node.JS, Java, Python, etc. Experience developing or supporting financial accounting systems, such as general ledger and bookkeeping functions Experience with SQL databases like MySQL or Postgres Confident with RESTful API design Great with unit and functional testing and debugging Experience in Git/GitHub and branching methodologies, code review tools, CI tools, etc. Bachelor’s degree in computer science, applied mathematics, or another technical discipline from a top university Understanding of and strong interest in cryptocurrencies and blockchain Great at algorithm design, problem solving, and complexity analysis Ability to work independently in a fast-paced environment

Preferred

Experience with microservices and service-oriented architectures Experience with large-scale, real-time, and distributed applications Familiarity with Containers and Kubernetes Understanding of and experience working in the financial industry Familiarity with any of the following: digital wallets, clearing and settlement, lending, trading, accounting systems, etc

Why Join BitGo? Disrupting an industry takes vision, innovation, passion, technical chops, drive to deliver, collaboration, and execution. Join a team of great people who strive for excellence and personify our corporate values of ownership, craftsmanship, and open communication. We are looking for new colleagues who bring innovative ways of thinking and problem solving, and who want risks to be part of the team that changes the world’s financial markets. Here are some of the benefits* of working at BitGo:

Competitive base salary, bonus and stock options 100% company paid health insurance for employee, partner and dependents Up to 4% 401k company match Paid parental leave, Paid vacation Free custom lunches, dinners and snacks  Computer equipment and workplace furniture to suit your needs Great colleagues and inspiring startup environment

*Benefits may vary based on location  Cryptocurrencies are the most disruptive change the financial services industry has seen in years. Join us and you’ll be able to look back and say you were part of the team that transformed investing. Pay Transparency Notice: Depending upon your leveling and location, the compensation for this role averages between $150,000 - $180,000 USD base salary. Equity, an annual performance bonus and the benefits outlined above are also a part of this role's package. 

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StarkWare is looking to hire a Bitcoin Exploration Team Lead to join their team. This is a full-time position that can be done remotely anywhere in Europe.

StarkWare - using STARK proofs to bringing scalability, security and privacy to a blockchain near you.

CX Compliance Operations is responsible for delivering high quality Transaction Monitoring (TMS) investigations, Enhanced Due Diligence review, Screening cases and Complaints Investigations, which is a critical component of Coinbase’s financial crimes & regulatory compliance programme aimed at deterring illicit activity on our platform, protecting against exploitation by criminals, complying fully with our legal and regulatory obligations, and ensuring effective outcomes for our customers.

As a Senior Training Delivery Manger, you lead a team of Coinbase trainers that provide New to Queue (onboarding), and Existing to Queue (cross-skilling) training to drive quality and performance through the Compliance and Complaints Investigations network. You will be the primary point of contact to schedule resources, own training delivery quality, and advise cross functional teams on the impact of change on the Analysts investigations requirements, and case outcomes to deliver effective, targeted support readiness training to help investigations keep pace with regulatory and technology change. You will partner closely with various cross-functional partners such as Workforce Management, Vendor Management, Operations, Compliance, Legal and Quality Assurance. You will be an expert in the field of Compliance and/or Complaints investigations, and have previous experience in leading a large, high impact training team, and delivering training both in person and virtually to a global audience.

This role is ideal for someone who is passionate about training delivery, compliance, thrives on enabling others, is a clear communicator (written and verbal), and adaptable to change in a fast-paced environment.

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

• Team Leadership
• Manage, coach and develop a team of Compliance and Complaints trainers
• Provide structure, scheduling inputs and work with cross functional team to optimise the training delivery schedule
• Represent training delivery at cross functional forums, and own KPIs to evidence team performance.
• Training Delivery
• Deliver comprehensive, and interactive training sessions covering procedures, investigation requirements, and risk based decisions.
• Deliver onboarding, and cross skilling training and nesting support to enable L&D to meet its KPIs, and business SLAs
• Maintain high standards in training delivery for consistent knowledge transfer.
• Expand the use of Coinbase’s training Sandbox to test and validate agent’s proficiency against new procedures or case types
• Conduct Train-the-Trainer (TTT) masterclasses, certify trainers, and participate in continuous development programs to uplift trainer quality.
• Curriculum Development:
• Collaborate with cross functional teams and work with L&D to enable L&D to:
• Provide inputs to the design and development of training materials and modules tailored to Compliance or Complaints investigations
• Make recommendation of the design of onboarding, and cross skilling programmes to delivery day 1 quality for new investigators
• Ensure training content aligns with regulatory requirements and internal policies.
• Address and remediate training gaps identified through QC/QA processes.
• Work closely with functional leaders in compliance and support functions to maintain the highest standards of production and quality.

• Travel ~25% of the time to Coinbase, or vendor, offices in order to deliver onsite instructor-led training
• Flexibility ~ 25% of the time to deliver virtual training across global time zones to ensure full population coverage.
• Accountable for L&D KPI execution (CSAT, Nesting Pass Rate)

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

• 5+ years of Compliance and/or Complaints investigations and training experience.
• Ability to analyze complex, and large amounts of data to inform effective case outcomes.
• Proven track record of successfully improving investigations programmes to meet both customer and regulator requirements in either recognised large financial institution, fintech or enforcement agency.
• Excellent communication and interpersonal skills, with the ability to effectively engage and influence stakeholders at all levels of the organization.
• A passion for learning, and evidence of driving performance improvement both for individuals and in the ‘classroom’
• Strong analytical and problem-solving skills, with the ability to identify training needs, evaluate training effectiveness, and recommend improvements
• Ability to work independently and as part of a team, with a high level of self-motivation and personal accountability
• Exceptional organizational and time management skills, with the ability to prioritize tasks and manage competing deadlines
• Clear written and verbal communication

Nice to haves:

• Knowledge of crypto currency, and blockchain analytics tools.

Apply Now:

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

Team - Core Reliability team is a vital part of Infrastructure(Platform) org responsible for paving the path for system’s reliability and scalability. We manage multiple company wide projects like Scalability/Load testing, Configuration management system, Canary based safe release capability to ensure company wide system’s reliability and less customer impact .

Role - We would like to add a Senior Software Engineer to help promote reliability culture across Coinbase. You would be helping company-wide goals to scale the system by 10-20x and help secure service configurations & secrets by building/enhancing world class service configuration manager systems. Your customer focus skill will help reduce customer incidents by building/enhancing Safe Release (canary based deployment systems) capability and onboarding thousands of services and which deploys hundreds of deployments on a daily basis.

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.
• You possess strong technical skills for system design and coding
• Excellent written and verbal communication skills, and a bias toward open, transparent cultural practices.
• Strong skills around observability, debugging and performance tuning
• Strong communication skills and ability to explain technical concepts clearly and simply
• Strong interpersonal skills working with Engineers from junior to principal levels
• Demonstrated critical thinking under pressure
• A willingness to dive into understanding, debugging, and improving any layer of the stack

Nice to haves:

• Familiarity with working in rapid growth environments
• Experience in Ruby, Go, and Terraform
• Experience with AWS, GCP, Azure, or other cloud environment
• Experience designing and building reliable systems
• Experience working in a highly regulated environment
• Experience writing company-facing blog posts and training materials
• 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

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Team Description:

Developer Experience (DevX) is responsible for making sure all engineers at Coinbase build high-quality products while being productive and engaged. We do this by providing infrastructure, libraries, frameworks, and tooling to make it easier and faster to build high quality applications.

What you'll be doing:

• Own the frontend experience of Internal Developer Platform (IDP), Coinbase’s comprehensive Developer Hub.
• Build and maintain React components and pages that integrate with Infrastructure products such as release pipelines, configuration management system, asset management system, real-time usage data, quality scores, and service documentation.
• Collaborate closely with backend engineers, designers, and API publishers to craft workflows that help teams publish, discover, and evaluate APIs.
• Elevate the quality and design of internal tools used daily by hundreds of engineers.
• Improve accessibility, performance, and reliability of the IDP UI.
• Partner with Staff Engineers, Product Managers, Product Designers to influence product roadmap and UX priorities.
• Contribute to Coinbase’s broader design system and internal frontend libraries.

What we look for in you:

• You have at least 2+ years of building modern, data-rich web applications in React or similar frameworks.
• 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 have experience launching new products from 0 to 1
• You have gone through a rapid growth in your company (from startup to mid-size)
• You've worked on front-end teams in the finance or platform services space
• You have at least 1 year of experience in developing React apps
• You’ve worked with Golang, GraphQL, Docker, NoSQL Databases.

Job #: GPFE05US

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The mission of the Risk Platform Team is to foster business growth by effectively managing financial risks impacting the business and its users. We build flexible, scalable, and customizable engineering systems to detect and prevent fraud, incorporating mechanisms for real-time, near-real-time, and scheduled workflows.

As a front-end engineer on the team, you will address these challenges by collaborating closely with Platform teams (Payments, Finhub, Identity) and Product teams to deliver a seamless user experience. Your responsibilities extend beyond front-end development, involving partnership with Analysts and Ops teams to uncover new fraud patterns that evade existing safeguards, as well as working with the Machine Learning team to develop and train models for fraud detection and prevention.

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

• Shape the next generation of Risk Platform architecture that powers Coinbase.
• Articulate a long term technical direction and vision for maintaining and scaling our web and mobile platforms.
• Create trustworthy user experiences by building interfaces that are simple, easy to comprehend, performant and reliable using modern tools like React, React Native, Typescript, React Navigation, Jest and Webpack.
• Turn our vision into a tangible roadmap every quarter by working with engineers, product managers and senior leadership.
• Mentor and train other team members on design techniques and coding standards.
• Add positive energy in every meeting, and make your coworkers feel included in every interaction.

What we look for in you:

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

Nice to haves:

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

Job #: GPFE05US

#LI-Remote

Apply Now:

Apply Now:

We’re seeking a highly skilled Senior/Staff Backend Engineer passionate about solving complex problems and motivated to shape the MEV landscape on Monad with high-performance solutions. In this role, you will help design, build, and optimize MEV-related infrastructure, with a focus on block building, transaction ordering, and low-latency execution strategies etc. You’ll work on systems at the intersection of blockchain, trading, and networking, helping to advance the frontier of MEV innovation.

What You’ll Do

• Design and implement performance-critical backend systems for MEV infrastructure throughout the transaction lifecycle.
• Contribute to the development of infrastructure for validator-client integration, relay communication, and block propagation.
• Optimize code for latency, throughput, and reliability in adversarial network conditions.
• Stay informed about MEV developments in Ethereum, Solana, and other ecosystems

What We’re Looking For

• 4-10 years of backend programming experience with expertise in low-level languages like C++ and Rust (experience in both is a plus, but not required).
• Proven backend engineering experience in MEV infrastructure, trading/searching, or block-building organizations.
• Experience designing production-grade, low-latency, high-performance networking architecture and distributed systems.
• Proven track record of technical leadership and project ownership from start to finish.
• Ability to work autonomously in a fast-paced, collaborative remote environment with strong ownership.

Nice to Have

• Familiarity with blockchain internals and validator client behavior.
• Contributions to open-source MEV infra or tooling projects.
• Experience in performance tuning and networking stack optimization.
• HFT experience.
• Academic background from a top-tier university and/or experience at a well-regarded technology company

Why Join Us

Work at the frontier of crypto and DeFi infrastructure Join a tight-knit, low-ego team with deep technical chops Competitive compensation, bonus and token upside Fully remote, flexible work culture

sFOX is a full-service prime dealer uniting liquidity from over 30 exchanges and OTC desks in one easy-to-manage platform. sFOX's platform provides traders with best execution services from a single account, a single counterparty, and a single workflow — giving traders greater capital efficiency. Its smart order router algorithmically routes traders to the most competitive prices worldwide, reducing slippage and improving trade performance across immense scale.  sFOX is committed to the highest standards of investor protection and reliability. The platform is SOC 2 certified and provides access to the market 24/7 with 99.99% uptime. Founded in 2014, the company is backed by Social Capital, Digital Currency Group, Khosla Ventures, DHVC, Haystack, Blockchain Capital, Y Combinator, and executives from PayPal and Airbnb. We’re on a mission to open the world’s financial markets to everyone and we’re looking for exceptional talent to join our rapidly growing team.About the Position As a Software Engineer on our Trading Infrastructure team, you will help us develop scalable infrastructure that processes millions of orders each day while providing cutting edge services to high-end financial customers. An ideal candidate is someone with hands-on experience designing and implementing trading systems in the traditional finance or crypto trading industry using technologies like Golang, C#, or Java. What You’ll Do

Work on features to increase the speed and functionality of our trading infrastructure: whether it's new trading algorithms, exchange integrations, performance improvements, or new features for the platform.  Play an active role in helping our CTO office influence system architecture and roadmap. Collaborate with our Product Management team to form a plan of attack for a new features, optimize performance of services and write tests Grow to become an expert in understanding our entire trading systems and all associated services Use deductive reasoning to solve complex problems that potentially exist beyond the scope of your local environment.

About You

Proven expertise in designing and implementing trading systems, whether in traditional finance or in the cryptocurrency ecosystem Deep knowledge of Order types and routing, exchange management and systems performance is required. Experience building high performance, low latency distributed trading systems 5-7 years of hands on software engineering - Golang expertise is desirable, but equivalent frameworks such as C# and Java are applicable Self-starter, capable of handling projects from the idea phase all the way into customers' hands and beyond. You take pride in code quality and test infrastructure while prioritizing execution speed, security, and the end-user experience over "cool tech."

 Nice to Have

You have a passion for cryptocurrency and blockchain technologies. Data manipulation - SQL and Snowflake is a plus

What We Offer

Remote work, with option to work with colleagues based in Seattle, LA, San Diego, and Nashville Competitive Salary: A competitive salary with opportunities for growth and professional development. Equity Options: Equity options in a rapidly growing company. Comprehensive Benefits: A comprehensive benefits package, including health insurance, retirement plans, and paid time off. Dynamic Work Environment: A dynamic and supportive work environment, with a team of experienced professionals passionate about the crypto industry.

 sFOX is committed to diversity in its workforce and is proud to be an equal opportunity employer. We do not make hiring or employment decisions on the basis of race, color, religion, creed, gender, national origin, age, disability, veteran status, marital status, pregnancy, sex, gender expression or identity, sexual orientation, citizenship, or any other basis protected by applicable local, state or federal law.

Apply Now:

Blockchain.com is the world's leading software platform for digital assets. Offering the largest production blockchain platform in the world, we share the passion to code, create, and ultimately build an open, accessible, and fair financial future—one piece of software at a time. We are looking for a proactive, thorough Senior Software Engineer to help build the next generation of Blockchain Explorers. You will play a critical role building explorer related APIs such as blockchain indexers and its related tools, integrating with 3rd parties and creating many other components related to the explorer ecosystem. Ultimately, you should be able to adapt quickly to meet the needs of our fast growth and the rapidly evolving crypto ecosystem. As a Senior Back-End engineer you must be able to build testable, scalable systems, drive technical discussions and make a positive impact on the team's development by advocating the best engineering practices. Our development team tackles some of the most interesting problems in the crypto space while rapidly and securely scaling a distributed platform that touches millions of people every day. We want you to join us! WHAT YOU WILL DO

Build systems to support new blockchains in our explorer Ingest and process blockchain data Integrate with 3rd party software  Build scalable API for our Front-end to consume Contribute to existing services

WHAT YOU WILL NEED

You are highly motivated, self-driven, passionate about crypto currencies, You find your way around when confronted to a novel problem not many people faced before, You take full responsibility for all the projects you work in Real world experience with Blockchains Deep understanding of blockchain architecture, consensus mechanisms (PoW/PoS), and data structures (blocks, transactions, Merkle trees). Experience parsing blockchain data (e.g., parsing Bitcoin/Ethereum blocks, querying nodes, or using APIs like Etherscan/Blockchair) Strong grasp of REST APIs, microservices, and distributed systems design

COMPENSATION & PERKS

Competitive full-time salary based on experience and meaningful equity in an industry-leading company The opportunity to be a key player and build your career at a rapidly expanding, global technology company in an exciting, emerging industry. Performance-based bonuses Apple equipment provided by the company Hybrid role from our office in Palermo, four days per week in the office. Work from Anywhere Policy: You can work remotely from anywhere in the world for up to 20 days per year.

Blockchain is committed to diversity and inclusion in the workplace and is proud to be an equal opportunity employer. We prohibit discrimination and harassment of any kind based on race, religion, color, national origin, gender, gender expression, sex, sexual orientation, age, marital status, veteran status, disability status or any other characteristic protected by law. This policy applies to all employment practices within our organization, including hiring, recruiting, promotion, termination, layoff, recall, leave of absence, and apprenticeship. Blockchain makes hiring decisions based solely on qualifications, merit, and business needs at the time. You may contact our Data Protection Officer by email at email. Your personal data will be processed for the purposes of managing Controller’s recruitment related activities, which include setting up and conducting interviews and tests for applicants, evaluating and assessing the results thereto, and as is otherwise needed in the recruitment and hiring processes. Such processing is legally permissible under Art. 6(1)(f) of Regulation (EU) 2016/679 (General Data Protection Regulation) as necessary for the purposes of the legitimate interests pursued by the Controller, which are the solicitation, evaluation, and selection of applicants for employment. Your personal data will be shared with Greenhouse Software, Inc., a cloud services provider located in the United States of America and engaged by Controller to help manage its recruitment and hiring process on Controller’s behalf.  Accordingly, if you are located outside of the United States, your personal data will be transferred to the United States once you submit it through this site. Because the European Union Commission has determined that United States data privacy laws do not ensure an adequate level of protection for personal data collected from EU data subjects, the transfer will be subject to appropriate additional safeguards under the standard contractual clauses.  Your personal data will be retained by Controller as long as Controller determines it is necessary to evaluate your application for employment.  Under the GDPR, you have the right to request access to your personal data, to request that your personal data be rectified or erased, and to request that processing of your personal data be restricted. You also have the right to data portability. In addition, you may lodge a complaint with an EU supervisory authority.

Apply Now:

The Staking Validators team is responsible for operating all staking-related nodes at Coinbase.

• We operate the largest validators fleet in the world: The team’s mandate is to onboard, operate, and optimize proof-of-stake network infrastructure at Coinbase.
• We build infrastructure to provide the most secure and highest uptime: Observability and monitoring is a cornerstone of the team’s philosophy in order to ensure top-tier uptime and performance.
• We constantly innovate to bring the best yield for our customers: We are always on the lookout for creative ways to optimize our operations as we continue to scale.
• We empower best in class staking experience for internal coinbase teams & external customers.

Unique opportunities on this team:

• Amazing autonomy - operate as a “Protocol CTO”: We split our responsibility by protocol; for the protocol you’re owning we look up to you to operate as a “Protocol CTO”. This means deeply engaging with community members and partners, and constantly innovating to make this protocol a success within Coinbase.
• Crypto forward: We’re at the forefront of crypto innovation at Coinbase, engaging deeply with the community and operating at the bleeding edge of crypto innovation.
• High impact: As one of the largest validator operators in the world, you’ll have a wide impact on Coinbase as well as the wider crypto industry.
• Technically challenging: Unique engineering challenges of operating highly performant blockchain nodes at scale.

Public blogposts:

• Operating staking nodes on Kubernetes
• Reimagining Ethereum staking node architecture to improve performance and reliability

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.
• Experience and/or interest in blockchain nodes.
• 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.
• Linux OS System Expertise – Strong grasp of the full Linux compute stack, with the ability to diagnose and resolve performance bottlenecks (CPU, memory, storage, networking, etc.).
• Bare Metal Performance Engineering – Optimize and maintain high-performance bare metal infrastructure by tuning hardware, kernel, and network configurations for low-latency, high-throughput workloads.
• Multi-Cloud + Multi-Region – Exposure to systems that have a multi-cloud and multi-region deployment architecture.

Job #: P71567

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

#LI-Remote

For select roles, Coinbase is piloting an AI tool based on machine learning technologies to conduct initial screening interviews to qualified applicants. The tool simulates realistic interview scenarios and engages in dynamic conversation. Your interview responses, in the form of a voice recording and/or transcript will be assessed in terms of the job qualifications and characteristics listed in the position description above by a human recruiter.

For other select roles, Coinbase is piloting BrightHire, an AI interview intelligence platform, to transcribe and summarize interview notes, allowing our interviewers to fully focus on you as the candidate.

Depending on your role and stage in the application process, you will be informed of more specifics regarding which tool(s) will be used as part of the interview process.

These interview tools enable us to give a greater number of candidates an initial interview who meet our mandatory hiring criteria. The above pilots are for testing purposes and Coinbase will not use AI to make an employment decision. To request a reasonable accommodation due to disability, please contact email.

Apply Now:

About Helius

Helius is a leading developer platform on the Solana blockchain, dedicated to inspiring and accelerating the creation of crypto-powered software. Customers like Coinbase, Jupiter, and Phantom use Helius to power their applications on Solana.

We’ve raised over $34m from Haun Ventures, Founders Fund, Foundation Capital, 6th Man Ventures, Reciprocal Ventures, Chapter One and angel investors including Solana co-founders Anatoly Yakovenko and Raj Gokal, and Balaji Srinivasan. Our team members have previously built mission-critical, scalable infrastructure at AWS, Coinbase, Stripe, Google, Digital Ocean, and more.

Here is the Helius Manifesto so you know what to expect if you join Helius.

Why This Role Matters

You’ll be our first engineering manager. You’ll lead a world-class team of engineers across multiple product lines and be the technical backbone and organizational glue that helps us scale while maintaining our fast-paced, high-impact culture.

What You’ll Do

• Lead a team of backend and systems engineers.
• Set a high technical bar: Lead design reviews, challenge assumptions, and guide architecture of distributed systems, low-latency services, and high-throughput APIs.
• Hire and grow the team: Own hiring end-to-end for your team with support from founders and recruiting.
• Work closely with founders to scale the company’s engineering culture, processes, and infrastructure.
• Execute fast in a demanding environment: Tradeoffs, uncertainty, pressure—we embrace it all.
• Drive impact on real crypto infrastructure used daily by top Solana teams and protocols.
• Split your time:
  • 60% engineering management (planning/execution, hiring, team health)
  • 25% technical leadership (system design, mentorship)
  • 15% coding (unblocking critical paths)

You’ll Thrive Here If You…

• Bring 1–2+ years of engineering management (startup or high-growth org) and know when to coach vs. dive in.
• Possess 5+ years of backend / systems engineering (Rust, Go, C++, or similar) and can still jump into code for a well-scoped fix or prototype.
• Have shipped and operated distributed, performance-sensitive systems (queues, caches, databases, pub/sub, low-latency services).
• Are comfortable hiring, coaching, and occasionally parting ways to keep the bar high.
• Communicate crisp trade-offs under pressure and keep teams laser-focused on outcomes.
• Care deeply about developer experience and impacting the Solana & crypto ecosystem.
• Are excited to shape Solana and broader web3 infra alongside an ambitious team.

Nice-to-Haves

• Production Rust expertise.
• Prior work on infra, DeFi, exchanges, or other high-throughput environments.
• Familiarity with Solana internals or web3 developer tooling.

What We Offer

• Competitive comp and equity.
• Fully remote + flexible work (core overlap with Americas time zones).
• Tight-knit, ambitious team with low ego and high ownership.
• A rare chance to shape the future of crypto.

We believe great managers amplify engineers. If you get energy from removing blockers, growing people, and occasionally rolling up your sleeves to unblock a launch or patch a critical bug, let’s talk.

Compensation Range: $250K - $300K

Waku is part of the Logos tech stack, a movement supporting the development of the decentralised web. Logos technologies lay the foundations for a freer internet upon which communities can evolve into network states. Each protocol in the Logos stack seeks to empower its users while upholding civil liberties and fundamental freedoms.

As a p2p messaging protocol, born from the original Web3 vision, Waku is a decentralized, censorship-resistant, privacy-preserving communication network that enables anyone to message, interact, collaborate, co-ordinate without worrying about surveillance or deplatforming.

We are a cypherpunk group, looking for other builders to join a principle-first organisation and build truly decentralised software.

More about us:

• https://waku.org/
• https://github.com/waku-org/
• https://discord.waku.org/
• https://forum.vac.dev/
• Logos Manifesto

Responsibilities:

• Implement open protocols for peer-to-peer secure messaging.
• Create and maintain a sustainable and fault-tolerant distributed system.
• Write and maintain Nim code (nwaku codebase).
• Understand and optimise the core functionality of complex software systems.
• Provide feedback on overall design decisions, and participate in code reviews.
• Use libp2p to build infrastructure-level protocols.
• Support platforms and operators using nwaku software.
• Maintain Golang, Rust and other language SDKs built on top of FFI bindings.

Ideally, you have

• A passion for privacy-preserving, decentralised and blockchain technology.
• At least 4 years of software engineering experience, with low-level/strongly typed languages (C/C++/Go/Rust).
• Experience building networking-heavy applications and p2p networking specifically.
• Familiarity with message propagation in loosely connected networks.
• Familiar with p2p building blocks such as gossiping, routing and discovery (DHTs), and Nat traversal.

Bonus points if you have experience in:

• Embedded systems development experience.
• Contributed to a blockchain-related, open-source project.
• Experience with Valgrind, or gdb, or gprof or perf.
• Experience with off-the-shelf networking stacks such as libp2p.

Compensation:

We are happy to pay in a mix of fiat and/or crypto. For more information regarding contributing to IFT: https://contributors.free.technology/

Hiring process:

1. Introduction call with People Ops team
2. Pair programming session with nwaku team member
3. Technical & Culture Interview with nwaku team lead
4. Interview with Waku lead

The steps may change along the way if we see it makes sense to adapt the interview stages, so please consider the above as a guideline.

Building the Future of Blockchain & AI in Asia-Pacific

About the Opportunity

Nethermind is seeking an experienced technical leader to drive our product innovation and engineering excellence across Asia-Pacific. Reporting to the APAC Regional Managing Director (RMD), you’ll lead the technical execution of our regional strategy while building world-class products that bridge blockchain and AI technologies for enterprise clients.

This is a senior technical leadership role where you’ll have significant autonomy over product and engineering decisions while working closely with regional leadership to achieve our ambitious growth targets. You’ll have the autonomy of a founder with the backing of a global blockchain leader, shaping the future of enterprise blockchain and AI solutions across the world’s most dynamic markets.

Your Mission

Transform Nethermind’s APAC presence from a promising footprint into a revenue-generating powerhouse by building world-class products that bridge blockchain and AI technologies for enterprise clients across the region.

Key Responsibilities:

Technical Product Leadership

• Define and execute the technical product roadmap aligned with APAC business strategy
• Lead product development lifecycle from ideation to launch for 1 flagship product
• Make technical decisions on architecture, tech stack, and feature prioritization
• Work with the Regional Managing Director to ensure products meet market requirements
• Create technical IP in blockchain/AI convergence

Engineering Excellence & Team Building

• Assemble and/or Build and lead a team of engineers and product managers across APAC
• Manage engineering hiring, performance, and retention in collaboration with regional leadership
• Define engineering standards, development methodologies, and quality benchmarks
• Manage technical budget allocation within approved R&D budget

Technical Strategy & Innovation

• Provide technical expertise to support the Regional Managing Director’s business development efforts
• Lead technical due diligence for partnerships identified by regional leadership
• Define APAC-specific technical requirements based on regional needs
• Drive innovation in areas unique to APAC markets
• Own technical documentation and developer education initiatives

Supporting Business Development

• Serve as senior technical resource for customer meetings arranged by the RMD
• Conduct technical deep-dives and proof-of-concepts for enterprise prospects
• Partner with sales team to articulate technical value propositions
• Ensure successful technical implementation for customers acquired by business team
• Provide technical input for pricing and commercial discussions when requested

Technical Ecosystem Development

• Represent Nethermind at technical conferences and developer forums
• Build relationships with technical leaders at partner organizations
• Lead technical partnerships with educational and enterprise research institutions
• Manage developer community engagement and open-source contributions
• Support the RMD in building Nethermind’s technical reputation in APAC

What You Bring:

Essential Experience

• 8+ years in technical product management and/or engineering leadership roles
• 5+ years working in APAC markets with understanding of regional technical requirements
• Proven track record of shipping enterprise products and scaling engineering teams
• Experience building and leading distributed teams of 20+ engineers
• Deep technical expertise in distributed systems, with blockchain experience preferred
• Track record of supporting business growth through technical excellence

Technical Expertise

• Strong foundation in distributed systems, cryptography, and consensus mechanisms
• Understanding of blockchain architecture, smart contracts, and DeFi protocols
• Familiarity with AI/ML systems and their intersection with blockchain
• Ability to architect systems for enterprise-grade reliability and scale
• Experience with cloud infrastructure and modern engineering practices

Leadership Qualities

• Collaborative approach to working with business leadership
• Strong technical communication skills for both internal teams and external stakeholders
• Ability to balance technical excellence with business priorities
• Cultural awareness to effectively manage teams across diverse APAC markets
• Commitment to Nethermind’s mission and values

Reporting Structure

• Reports to: APAC Regional Managing Director
• Dotted Line: Global CEO (Prev. Co-CTO) - Daniel Celeda
• Direct Reports: APAC Engineering Managers, Product Managers, Technical Leads (Team to be assembled and/or built)
• Key Internal Stakeholders: Business Group Managers, Engineering, Global Product, Business Development

Working with the Regional Managing Director

As a key member of the APAC leadership team reporting to the Regional Managing Director, you will:

• Execute Technical Vision: Implement the technical components of the regional strategy
• Enable Business Growth: Provide technical expertise to support business development
• Manage Technical Operations: Own day-to-day engineering and product decisions within strategic framework
• Advise on Technical Matters: Serve as the RMD’s technical advisor for strategic decisions
• Represent Technical Excellence: Be the senior technical voice in customer and partner meetings

The RMD sets the overall regional strategy and business targets, while you ensure technical execution excellence and product delivery to meet those objectives.

Compensation Philosophy

We offer an entrepreneurial compensation package that aligns your success with Nethermind’s growth in APAC. While our base salary is competitive, the real opportunity lies in building significant wealth through equity participation and performance-based incentives. We’re looking for leaders who see beyond immediate compensation to the massive value creation opportunity in building APAC’s blockchain infrastructure.

Location & Travel

• Base: Singapore preferred (flexible for exceptional candidates in Hong Kong, Tokyo, Seoul)
• Travel: 30-40% across APAC region
• Work Style: Remote-first

Why Nethermind?

• Mission: Building a safe, borderless world with Blockchain and AI
• Technology: Work with cutting-edge blockchain and AI technologies
• Team: Collaborate with world-class engineers from top companies
• Impact: Shape how enterprises across APAC adopt blockchain technology
• Growth: Join at the inflection point of massive regional expansion

Our Commitment to Diversity

At Nethermind, we celebrate diversity and are committed to creating an inclusive environment for all team members. We believe a variety of perspectives drives innovation and leads to better solutions for the blockchain community.

Ready to Join Us?

If you’re passionate about blockchain and eager to make an impact, we’d love to hear from you. Click Apply for this job to start your journey with Nethermind.

Why This Role Matters

We are currently seeking an experienced and visionary Platform Engineering Manager to lead our Core Platform Services team. The ideal candidate will have a strong background in people management and engineering leadership, with the ability to drive strategic initiatives while fostering team growth and collaboration within a technical environment.

Your commitment to developing high-performing engineering teams, managing cross-functional relationships, and building scalable organizational processes will be crucial in this role. Additionally, your alignment with Nethermind’s vision of leading in blockchain technology and promoting innovation within our infrastructure organization is essential.

What You’ll Do

• Lead and manage a team of 8+ senior and mid-level engineers working on core platform services, providing mentorship, career development, and conducting regular 1-on-1 meetings to ensure team success and growth.
• Partner with Platform Architect and technical leads to guide the strategic direction of platform solutions, ensuring team alignment and resource allocation for successful delivery.
• Oversee security initiatives and access management strategies across teams, coordinating with cross-functional stakeholders to maintain organizational security standards.
• Manage tools inventory and platform services budget allocation, making strategic decisions on technology investments and resource optimization.
• Foster collaboration with other infrastructure teams including Blockchain Service Development/Deployment and Internal DevOps Support teams, ensuring alignment on delivery timelines and organizational goals.
• Establish and maintain engineering best practices, team processes, and operational excellence across the core platform services organization.

Day-to-Day Activities

• Leading team meetings and facilitating technical discussions
• Conducting 1-on-1 meetings with direct reports and career development planning
• Collaborating with other engineering managers on organizational strategy
• Managing vendor relationships and budget allocation
• Working with cross-functional teams on project coordination and delivery
• Ensuring team processes and operational standards are maintained
• Supporting team members with escalations and organizational needs

What We’re Looking For

Must Have

• 5+ years of experience in engineering roles with 3+ years in engineering management or team leadership
• Strong track record of managing and developing engineering teams, including performance management, career development, and technical mentorship
• Experience working in technical environments with understanding of infrastructure, platform engineering, or DevOps concepts
• Excellent communication and stakeholder management skills with ability to work across multiple teams and departments
• Experience with budget management, resource planning, and vendor/tools evaluation
• Strong organizational and process management capabilities
• Ability to translate technical concepts for non-technical stakeholders and vice versa
• Knowledge of FinOps practices and cloud cost optimization

Nice to have:

• Hands-on experience with Kubernetes platform engineering, container orchestration, and cloud-native architectures
• Experience with security frameworks, access management systems, and implementing security best practices
• Experience with cloud platforms (AWS/GCP), Infrastructure as Code (Terraform), and DevOps practices
• Understanding of CI/CD pipelines, monitoring, and observability platforms
• Blockchain or cryptocurrency industry experience
• Experience with on-premises infrastructure management
• Previous experience managing DevOps Principal Architects or senior technical leads

What We Offer

• Flexible Work Options: Remote-first culture with the opportunity to work from anywhere.
• Global and Diverse Workforce: You’ll work with people from various backgrounds and cultures.
• Learning and Development: You’ll work on innovative, challenging projects and have access to experts and mentors to enhance your skills.
• Career Growth: Access to training, mentorship, and opportunities to contribute to open-source initiatives.
• Global Events and Conferences: Opportunities to attend the industry events.
• Collaborative and Innovative Culture: We foster teamwork and encourage new ideas.
• Unlimited Time Off: Enjoy the freedom to structure your working hours in a way that suits you best, with the flexibility to take unpaid time off whenever needed to maintain a healthy work-life balance.
• Equity participation allowing you to benefit directly from the company’s success.

Our Commitment to Diversity

At Nethermind, we celebrate diversity and are committed to creating an inclusive environment for all team members. We believe a variety of perspectives drives innovation and leads to better solutions for the blockchain community.

Ready to Join Us?

If you’re passionate about blockchain and eager to make an impact, we’d love to hear from you. Click Apply for this job to start your journey with Nethermind.

Parity Technologies is looking to hire a Developer Experience (DevEx) Manager to join their team. This is a full-time position that is 100% remote with no geographical restrictions. Work remotely from anywhere.

Parity Technologies - Blockchain infrastructure for the decentralised web.

• Blockchain Traffic Management, including stateful failover between multiple external providers
• Managing data consistency and block freshness to power critical internal services, such as our wallets and indexers
• Ensuring reliability and scalability across the blockchain platform stack
• Pioneering new technologies such as decoupling blockchain node storage and compute
• Building a platform on top of our existing nodes to reduce engineering effort and ops TOIL

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.
• Experience and/or interest in blockchain nodes.
• 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

For select roles, Coinbase is piloting an AI tool based on machine learning technologies to conduct initial screening interviews to qualified applicants. The tool simulates realistic interview scenarios and engages in dynamic conversation. Your interview responses, in the form of a voice recording and/or transcript will be assessed in terms of the job qualifications and characteristics listed in the position description above by a human recruiter.

For other select roles, Coinbase is piloting BrightHire, an AI interview intelligence platform, to transcribe and summarize interview notes, allowing our interviewers to fully focus on you as the candidate.

Depending on your role and stage in the application process, you will be informed of more specifics regarding which tool(s) will be used as part of the interview process.

These interview tools enable us to give a greater number of candidates an initial interview who meet our mandatory hiring criteria. The above pilots are for testing purposes and Coinbase will not use AI to make an employment decision. To request a reasonable accommodation due to disability, please contact email.

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