MetaMask is looking to hire a Staff Release Manager to join their team. This is a full-time position that can be done remotely anywhere in Canada, EMEA, LATAM, or the United States.

MetaMask - A crypto wallet & gateway to blockchain apps.

The Open Network Foundation acts in the community's interests by supporting initiatives that help achieve The Open Network's mission: putting crypto in every pocket.

The Head of Developer Relations will play a pivotal role in shaping the developer ecosystem around TON, ensuring a seamless and engaging experience for developers building on the network. You will lead a global team of advocates and technical educators, foster meaningful relationships with the developer community, and advocate for creating innovative products on the TON blockchain. This role involves a blend of community-building, technical expertise, and leadership to scale the TON developer community and ecosystem.

Key Responsibilities:

• Lead and expand a global Developer Relations team, including developer advocates, educators, and community managers.
• Foster a vibrant community of developers passionate about building applications on the TON blockchain.
• Collaborate closely with engineering blockchain developers and provide accurate feedback on developer tools, languages, and other technical aspects.
• Oversee continuous improvements in developer tools and ensure a seamless feedback loop between the community and engineering teams.
• Organize and manage developer events such as hackathons, contests, conferences, and community meetups to drive engagement and innovation.
• Monitor and maintain community standards.
• Drive content strategy for developer marketing materials, including tutorials, documentation, and onboarding guides.
• Strengthen developer engagement channels (Telegram, X, GitHub, etc.), ensuring active participation and resolution of technical inquiries.
• Implement and iterate on strategies to enhance developer satisfaction.
• Collaborate with the developer onboarding lead to create a smooth entry experience for new developers joining the TON ecosystem.

Requirements:

• Minimum 5 years of experience in a technical or developer advocacy role.
• Strong technical background, with Web3 development experience and understanding of blockchain technologies.
• Proven experience in open-source communities, preferably as an active contributor or maintainer.

Apply Now:

Do you have a passion for decentralized systems and the potential they hold to revolutionize industries? Are you excited by the challenge of designing and developing blockchain-based solutions that enable secure, transparent, and efficient transactions? If you’re looking to shape the future of blockchain technology and drive innovative applications in areas like finance, supply chain, and beyond, then our client has the perfect role for you. We’re seeking a Blockchain Developer (aka The Decentralization Architect) to design, develop, and implement blockchain technologies that enable next-generation decentralized solutions.

As a Blockchain Developer at our client, you’ll work closely with software engineers, cryptographers, and product teams to create blockchain-powered applications that solve real-world problems. From smart contracts and decentralized apps (dApps) to building secure blockchain networks, you’ll be at the forefront of transforming industries with distributed ledger technology.

Key Responsibilities:

1. Design and Develop Blockchain Solutions:

• Build and deploy blockchain-based applications, smart contracts, and decentralized systems. You’ll work with platforms like Ethereum, Hyperledger, or Polkadot to create secure, efficient, and scalable solutions for a range of use cases.

• Write, test, and deploy smart contracts on blockchain platforms. You’ll ensure that contracts are secure, efficient, and bug-free, using languages like Solidity, Rust, or Vyper, and you’ll conduct code audits to prevent vulnerabilities.

• Develop and implement consensus algorithms (PoW, PoS, DPoS, etc.) and blockchain protocols that ensure the security, scalability, and decentralization of blockchain networks. You’ll work on optimizing network performance and ensuring high transaction throughput.

• Work closely with front-end and back-end teams to integrate blockchain technology into decentralized applications (dApps). You’ll design APIs, develop SDKs, and enable seamless interactions between the blockchain and user interfaces.

• Implement cryptographic algorithms that ensure the integrity and privacy of blockchain transactions. You’ll work with encryption methods like elliptic curve cryptography (ECC) and hash functions to secure data on the blockchain.

• Monitor, maintain, and upgrade blockchain networks and systems to ensure they remain secure and functional. You’ll ensure nodes are properly synchronized, handle network forks, and optimize the blockchain for performance.

• Stay current with the latest developments in blockchain technology, including layer 2 solutions, sidechains, and decentralized finance (DeFi). You’ll experiment with new frameworks and protocols to improve blockchain efficiency and scalability.

Required Skills:

• Blockchain Development Expertise: Strong experience in blockchain development, including working with platforms such as Ethereum, Hyperledger, or Polkadot. You’re skilled in designing decentralized systems and implementing smart contracts.
• Smart Contract Programming: Proficiency in programming languages for smart contracts, such as Solidity, Rust, or Vyper. You know how to write, deploy, and audit smart contracts to ensure security and efficiency.
• Cryptography and Security: Solid understanding of cryptographic principles, including encryption techniques and consensus mechanisms like PoW, PoS, or Byzantine fault tolerance. You’re familiar with securing blockchain networks and preventing attacks.
• Programming and Software Development: Proficiency in programming languages such as Python, JavaScript, or Go. You have experience working with APIs, SDKs, and integrating blockchain systems into decentralized applications (dApps).
• Collaboration and Problem Solving: Strong problem-solving skills and the ability to work effectively with cross-functional teams. You can collaborate with engineers, product managers, and business stakeholders to design blockchain solutions that meet business needs.

Educational Requirements:

• Bachelor’s or Master’s degree in Computer Science, Engineering, Cryptography, or a related field. Equivalent experience in blockchain development is highly valued.
• Certifications or additional coursework in blockchain, cryptography, or decentralized systems are a plus.

Experience Requirements:

• 3+ years of experience in blockchain development, with hands-on experience building and deploying blockchain solutions.
• Proven experience writing and auditing smart contracts, developing decentralized applications, and working with blockchain protocols.
• Experience with cloud-based blockchain services and tools (AWS Blockchain, Azure Blockchain) is highly desirable.

• Health and Wellness: Comprehensive medical, dental, and vision insurance plans with low co-pays and premiums.
• Paid Time Off: Competitive vacation, sick leave, and 20 paid holidays per year.
• Work-Life Balance: Flexible work schedules and telecommuting options.
• Professional Development: Opportunities for training, certification reimbursement, and career advancement programs.
• Wellness Programs: Access to wellness programs, including gym memberships, health screenings, and mental health resources.
• Life and Disability Insurance: Life insurance and short-term/long-term disability coverage.
• Employee Assistance Program (EAP): Confidential counseling and support services for personal and professional challenges.
• Tuition Reimbursement: Financial assistance for continuing education and professional development.
• Community Engagement: Opportunities to participate in community service and volunteer activities.
• Recognition Programs: Employee recognition programs to celebrate achievements and milestones.

Apply Now:

Are you excited about creating secure, efficient, and reliable smart contracts that power decentralized applications and automate transactions on blockchain platforms? Do you thrive on working with cutting-edge technologies to develop systems that foster trust and transparency without intermediaries? If you’re passionate about writing smart contracts that power DeFi applications, NFTs, DAOs, or other blockchain-based solutions, then our client has the perfect opportunity for you. We’re looking for a Smart Contract Engineer (aka The Blockchain Code Crafter) to design, develop, and optimize smart contracts that bring the vision of decentralized systems to life.

As a Smart Contract Engineer at our client, you’ll collaborate with blockchain developers, cryptographers, and product teams to write secure, efficient smart contracts for various blockchain platforms. Whether it’s creating governance tokens, DeFi protocols, or NFT minting contracts, your work will be at the forefront of blockchain innovation, ensuring that smart contracts deliver on their promise of security, transparency, and automation.

Key Responsibilities:

1. Design, Develop, and Deploy Smart Contracts:

• Write and implement secure, optimized smart contracts on platforms such as Ethereum, Binance Smart Chain, or Solana. You’ll work with Solidity, Rust, or Vyper to build contracts for decentralized applications (dApps), decentralized finance (DeFi), NFTs, or DAOs.

• Ensure that all smart contracts are secure and free from vulnerabilities. You’ll conduct audits to identify potential bugs or attack vectors, using tools like MythX, Slither, or Oyente to analyze smart contract code and prevent exploits.

• Focus on optimizing gas usage and improving the efficiency of smart contracts to ensure that they run smoothly and cost-effectively on the blockchain. You’ll implement best practices for gas optimization and write code that scales.

• Work closely with front-end developers and blockchain engineers to integrate smart contracts into decentralized applications and DeFi protocols. You’ll design APIs and ensure smooth interaction between smart contracts and user interfaces.

• Build smart contracts for custom tokens (ERC-20, ERC-721, ERC-1155) and implement governance mechanisms for decentralized autonomous organizations (DAOs). You’ll create systems that allow decentralized voting, staking, and rewards distribution.

• Collaborate with the blockchain community by contributing to open-source projects and helping improve existing blockchain standards. You’ll participate in forums, GitHub discussions, and code reviews to push the boundaries of smart contract technology.

• Stay up-to-date with the latest advancements in blockchain technology and smart contract development. You’ll experiment with new protocols like Polkadot, Avalanche, or Layer 2 solutions like Optimism and Arbitrum to explore scalability and interoperability.

Required Skills:

• Smart Contract Development Expertise: Strong knowledge of smart contract development, including experience working with platforms like Ethereum, Binance Smart Chain, or Solana. You’re proficient in Solidity, Rust, or Vyper and have built and deployed smart contracts for real-world applications.
• Blockchain Knowledge: Deep understanding of decentralized technologies, blockchain principles, and consensus mechanisms like Proof of Stake (PoS) or Delegated Proof of Stake (DPoS). You’re familiar with layer 1 and layer 2 blockchain solutions.
• Security and Auditing: Experience conducting smart contract audits and ensuring the security of blockchain applications. You’re familiar with security vulnerabilities like reentrancy attacks, front-running, and integer overflows, and know how to prevent them.
• Gas Optimization and Efficiency: Expertise in optimizing smart contract code to minimize gas costs. You understand how to write efficient, scalable code that is both cost-effective and reliable on the blockchain.
• Collaboration and Communication: Strong communication skills with the ability to work closely with blockchain developers, cryptographers, and product teams. You’re skilled at explaining complex technical concepts to non-technical stakeholders.

Educational Requirements:

• Bachelor’s or Master’s degree in Computer Science, Cryptography, Blockchain, or a related field. Equivalent experience in smart contract development is highly valued.
• Certifications or additional coursework in blockchain development or smart contract security are a plus.

Experience Requirements:

• 3+ years of experience in smart contract development, with hands-on experience writing, testing, and deploying contracts in a production environment.
• Proven experience building decentralized applications (dApps), DeFi protocols, or NFT platforms, including writing and optimizing smart contracts.
• Experience with blockchain tools like Truffle, Hardhat, Remix, or Brownie for smart contract development and testing is highly desirable.

• Health and Wellness: Comprehensive medical, dental, and vision insurance plans with low co-pays and premiums.
• Paid Time Off: Competitive vacation, sick leave, and 20 paid holidays per year.
• Work-Life Balance: Flexible work schedules and telecommuting options.
• Professional Development: Opportunities for training, certification reimbursement, and career advancement programs.
• Wellness Programs: Access to wellness programs, including gym memberships, health screenings, and mental health resources.
• Life and Disability Insurance: Life insurance and short-term/long-term disability coverage.
• Employee Assistance Program (EAP): Confidential counseling and support services for personal and professional challenges.
• Tuition Reimbursement: Financial assistance for continuing education and professional development.
• Community Engagement: Opportunities to participate in community service and volunteer activities.
• Recognition Programs: Employee recognition programs to celebrate achievements and milestones.

Apply Now:

Uniswap Foundation is seeking a DevRel Engineer to take the helm of Unichain partnerships and integration strategies. This role centers around enhancing developer experience and increasing adoption of Unichain through strategic collaborations and technical guidance. As DevRel Engineer, you’ll be responsible for crafting, leading and executing on Unichain’s infrastructure ecosystem growth strategy. You’ll be main technical point of contact for community projects. You will find ways to integrate Uniswap with the partner project portfolio and find creative growth opportunities.

Lead Community Partnerships: Leading and managing the entire lifecycle of ecosystem partners from technical evaluation to commercials to mainnet deployment and post mainnet growth.  Developer Evangelism: Creating and delivering engaging technical content, such as blog posts, tutorials, webinars, and workshops, to help educate and empower developers. Build a Worldclass Developer Experience: Own and maintain comprehensive documentation for Unichain. Optimize the developer experience by providing technical support to individuals and organizations building on Unichain. Community Support: Provide community and developer support to developers. Gather feedback, identify pain points, and drive improvements in Unichain’s developer experience. Growth Strategy: Collaborating with our marketing team to create and execute developer-focused campaigns that showcase the capabilities of Unichain.

What You Bring to the Table

2+ years of experience in developer relations, technical evangelism, or a similar role within the blockchain or DeFi industry. Strong understanding of L2 EVM community. Familiarity with DeFi applications, concepts, and protocols. Excellent written and verbal communication skills, with the ability to explain complex technical concepts to a diverse audience.

Nice to Haves

Strong familiarity with Uniswap v4 hooks

This role is designed for a proactive, problem-solving engineer passionate about Uniswap and our potential to revolutionize DeFi. If you are ready to take on the challenge of scaling Uniswap through strategic partnerships and exemplary developer support, we encourage you to apply.  About Uniswap Foundation The mission of Uniswap Foundation is to grow and support a community that builds, innovates, and maintains public infrastructure for our Internet and financial system. We achieve this through education, community support, and strategic initiatives that empower developers, researchers, and governance contributors to advance the Uniswap ecosystem and the DeFi space, driving greater accessibility, efficiency, and transparency. Uniswap Foundation is a remote-first organization.

Apply Now:

Apply Now:

About us

Pass App is on a mission to ignite financial freedom and true ownership for people everywhere. Each member of our team takes ownership and contributes a unique piece to our journey into the exciting realm of web3. Together, we craft more than just meaningful products and services—we create a lasting tangible impact in the real world.

We want you to join our search for greatness at the edge of what is technologically possible. Are you tired of the ordinary? Crave a challenge that sparks passion and purpose?

We’d love to have you apply!

The role you’re applying for

As we aim to simplify the web3 experience, enhance user engagement through personalized recommendations, and take our users along in this journey of web3 awareness, we are leveraging cutting-edge AI technology to build a scalable web3 solution that abstracts away all the underlying complexity. With the expansion of our AI capabilities, we’re looking to onboard a Machine Learning Engineer with a keen interest in web3 and experience in data engineering, and natural language processing to join our team.

This individual will play a key role in building our recommendation systems and AI-assistant, while also helping establish robust data pipelines for on-chain and off-chain data collection.

What you’ll be doing

As a Machine Learning Engineer, you will:

• Design and develop scalable data pipelines for collecting, processing, and analyzing on-chain and off-chain data from multiple sources.
• Build recommendation engines that offer personalized suggestions for cryptocurrencies, NFTs, and other web3 services to increase user experience and engagement.
• Cross-collaborate with product managers, engineers and developers to integrate AI/ML models into the company’s smart wallet platform.
• Bring experience building AI smart assistants that help users understand complex web3 concepts, answer their questions, and provide seamless onboarding experience.
• Conduct extensive research on blockchain and web3-related data sources, including transaction data, user behavior, and sentiment analysis.
• Optimize and fine-tune models to improve performance and scalability.
• Monitor model performance and continuously iterate to improve the AI-powered recommendations.
• Stay up to date with the latest AI/ML developments and web3 technologies.

What we’re looking for

• 5-7 years of experience in developing and maintaining data pipelines
• Knowledge of databases and cloud-based storage solutions
• Familiar with integrating data from web APIs, such as exchanges, blockchain analytics platforms, and social media.
• Proficiency in Python and popular ML frameworks such as TensorFlow, PyTorch, or Scikit-learn.
• Understanding of Machine Learning algorithms, with familiarity building chatbots, question-answering systems, or similar conversational AI applications
• Experience with natural language processing (NLP)

Nice to have

• Understanding of the web3 ecosystem with experience/ interest in blockchain technologies.

Highlight

• Strong problem-solving skills, critical thinking, curiosity to learn and work in a fast-paced environment to explore new opportunities in the AI and web3 space.

Apply Now:

Are you ready to help shape the future of Ethereum and the multichain world? At OP Labs, we’re at the forefront of scaling Ethereum through the OP Stack, introducing groundbreaking features like interoperability and multichain applications. As part of our Developer Experience (DevX) team, you'll have the unique opportunity to lead this transformation by building and advocating for tools that make multichain development seamless and accessible.

In this role, you won’t just be working with tools like Forge, Viem, and Anvil—you’ll be at the cutting edge of new paradigms, tinkering with the latest technologies, collaborating with top developers in the ecosystem, and guiding them to unlock new possibilities. You’ll be the bridge between our dev tools and the builder community, gathering feedback and using your expertise to directly influence the next generation of decentralized applications.

If you're passionate about building in the open, thrive on tinkering with new technologies, and love being an active voice in the developer community, we'd love to hear from you!

What are the role responsibilities?

Your north star is to drive app developers to the Superchain via several workflows:

• Build and maintain example applications: Create and maintain comprehensive example applications and documentation that showcases the potential of our developer tools.
• Evangelism: Advocate for our tools by creating technical content (blogs, social media posts, videos), presenting at conferences, and participating in livestreams and hackathons.
• Community engagement: Interact with the developer community to gather feedback and share it internally to help drive product enhancements.
• Tool improvement: Actively contribute to the improvement of developer tools by making pull requests and suggesting feature enhancements based on user feedback.
• Internal collaboration: Work closely with engineering, product, and marketing teams to align on messaging and ensure our tools are developer friendly.
• Open source contributions: Engage in open source efforts where applicable, promoting best practices for developer experience.

What skills do you bring?

• Strong background in software engineering with experience building developer tools and/or blockchain applications.
• Comfort with Solidity is important, and knowledge or willingness to learn Golang would be helpful.
• Strong familiarity with Git, Github workflows, and making pull requests.
• History of contribution to open source projects.
• A deep interest in improving tools for developers and making the development process easier, more efficient, and more enjoyable. Empathy for the developer experience and unending curiosity about their needs.
• Ability to explain technical concepts clearly through both written content and presentations. Comfortable presenting at conferences and other public forums.
• Proven experience in creating technical content such as blogs, tutorials, and demos. Ideally you drove adoption of a tool, library, or other technology in a previous role.

Apply Now:

Clearpool is the leading decentralized finance credit marketplace, preparing to launch Ozean — the blockchain for RWA yield. Clearpool’s permissionless protocol enables institutions to raise unsecured liquidity directly from DeFi markets, while a separate fully permissioned platform, Clearpool Prime, further meets the compliance needs for wholesale borrowing and lending of digital assets by institutional market participants.

Launched in March 2022, Clearpool has originated over US$620 million in loans with a growing user base spanning both crypto and TradFi institutions such as Wintermute, Jane Street, Fasanara Digital, CoinShares, and others.

The protocol launched on the Ethereum mainnet in March 2022, followed by the expansions to Polygon PoS, Polygon zkEVM, Optimism, Mantle Network, Flare Network, Base and Arbitrum. Clearpool is now building Ozean, the first blockchain for RWA yieild built on and supported by Optimism.

Job details:

• Job Title: Senior Frontend Developer
• Location: Remote working. Ideally APAC/PST timezones
• Benefits:
  • At least once a year attendance to crypto conferences (Token Dubai and Singapore typically) which is covered by the company and reimbursed
  • If you are based in Hong Kong, offices are available for use
• Job Type: Full-time Contract
• Pay/Tokens:
  • Salary Range 80-100k USD annually
  • Paid in USD stables. Payment and tokens to be discussed based on qualifications, experience, and time to commit.

Job Overview:

We are seeking a highly skilled and experienced Senior Frontend Developer to join our dynamic team. The ideal candidate will have a strong background in ReactJS and NextJS, with a keen interest in the evolving Web3 and crypto landscape. This role involves developing a cutting-edge front end for the upcoming Ozean L2 Rollup.

Key Responsibilities:

• Design and implement user-friendly front-end applications using ReactJS and NextJS.
• Contribute to and maintain open-source projects related to our Web3 and crypto initiatives. Stay updated with the latest trends in Web3, crypto DApps, and blockchain technology.
• Optimise applications for maximum speed and scalability.
• Ensure the technical feasibility of UI/UX designs.

Qualifications:

• Fluent in English
• Crypto Native
• Comfortable working in the fast pace and volatility of early-stage startups
• Frontend Expertise: Proficiency in building responsive web applications using TypeScript, Next.js, and Tailwind CSS.
• UI/UX Collaboration: Ability to collaborate effectively with UI/UX designers to translate designs into functional and visually appealing user interfaces.
• Familiarity with Layer 2 Rollups
• Excellent problem-solving skills and attention to detail
• Strong communication and teamwork skills
• 4-5+ years of hands-on experience in frontend development, with a focus on building interfaces for decentralized applications

Clearpool is the leading decentralized finance credit marketplace, preparing to launch Ozean — the blockchain for RWA yield. Clearpool’s permissionless protocol enables institutions to raise unsecured liquidity directly from DeFi markets, while a separate fully permissioned platform, Clearpool Prime, further meets the compliance needs for wholesale borrowing and lending of digital assets by institutional market participants.

Launched in March 2022, Clearpool has originated over US$620 million in loans with a growing user base spanning both crypto and TradFi institutions such as Wintermute, Jane Street, Fasanara Digital, CoinShares, and others.

The protocol launched on the Ethereum mainnet in March 2022, followed by the expansions to Polygon PoS, Polygon zkEVM, Optimism, Mantle Network, Flare Network, Base and Arbitrum. Clearpool is now building Ozean, the first blockchain for RWA yieild built on and supported by Optimism.

• Job Title: Senior Full Stack Developer
• Location: Remote working. Ideally APAC/PST timezones
• Benefits
  • At least once a year attendance to crypto conferences (Token Dubai and Singapore typically) which is covered by the company and reimbursed
  • If you are based in Hong Kong, offices are available for use
• Job Type: Full-time Contract
• Pay/Tokens:
  • Salary Range 80-100k USD annually
  • Paid in USD stables. Payment and tokens to be discussed based on qualifications, experience, and time to commit.

Job Overview:

We are seeking a highly skilled and experienced Senior Full Stack Developer to join our dynamic team. The ideal candidate will have a strong background in ReactJS, NextJS, NodeJS, and Solidity/EVM Smart contracts with a keen interest in the evolving Web3 and crypto landscape. This role involves developing both frontend and backends primitive for Ozean.

Key Responsibilities:

• Design and implement user-friendly front-end applications using Javascript, ReactJS, and NextJS
• Develop libraries and code to interact with smart contracts and Nodeback ends via NodeJS
• Writing, testing, and enhancing Solidity/EVM smart contracts
• Collaborate with cross-functional teams to develop public dashboards for L2 chains and Appchains
• Optimize applications for maximum speed and scalability
• Ensure the technical feasibility of UI/UX designs
• Develop and support client libraries to streamline integrators’ developer experience

Qualifications:

• Fluent in English
• Crypto Native
• Comfortable working in the fast pace and volatility of early-stage startups
• Profound knowledge of Typescript, Javascript, ReactJS and NextJS.
• Strong understanding of the L2 Rollups and its ecosystem, upcoming technology, and application-specific blockchains
• Excellent problem-solving skills and attention to detail
• Strong communication and teamwork skills
• 4-5+ years of hands-on experience in backend and frontend development

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 project

Nomos is a sovereign, modular, zk-encrypted network of blockchains. The trustless agreements layer of the Logos stack. The forthcoming Nomos network will provide a common infrastructure layer upon which communities and aspiring network states can build social, governance, and financial services that uphold their community members’ fundamental rights and values.

Key Responsibilities

This position is a hybrid engineering and applied research role. Primarily, as an engineer, you will contribute by implementing the specifications developed during research. As a researcher, you will contribute to the design of new protocol solutions. You will design, specify, verify and build distributed systems by leveraging formal and experimental techniques; build proof of concepts and prepare executable specifications for the development team.

It’s expected you understand papers in depth and are able to take all necessary steps for their evaluation, adaptation and implementation. The project will expose you to the newest ideas and allow you to stay up-to-date with what is emerging in the space (blockchain, p2p networks, distributed systems, cryptography, Zero-Knowledge proofs, MPC, etc.). You will conduct theoretical and practical analysis of the performance of distributed systems and present research results.

Ideally, you will have

• Coding experience in Rust - this is a MUST-have requirement for this role!
• Research experience in Distributed Systems, ideally byzantine settings.
• Strong background in Computer Science and Math, or a related area.
• Keen communicator, eager to share your work in a wide variety of contexts, like internal and public presentations.
• Strong interest in privacy, censorship-resistant technology, open protocols.

Bonus points

• Experience working for an open-source organization.
• Knowledge of cryptography.
• PhD in Computer Science, Mathematics, or a related area.
• Solid knowledge of mathematics (probability and statistics are often use in our research).
• Track record of scientific publications.

Hiring process

• Interview with our People Ops team
• Interview with team member
• Interview with team member
• Interview with interview with Nomos Lead Compensation

We are happy to pay in any mix of fiat/crypto.

Wallet in Telegram is your gateway to the world of digital currencies, specially tailored for individuals in emerging markets. We understand the complexities and intimidation often associated with existing crypto solutions, which is why we've designed the Wallet to be the ultimate user-friendly platform for managing finances. No need to open a traditional bank account or wrestle with convoluted crypto exchanges and wallets.

Leveraging the power of advanced blockchain technology, Wallet delivers a seamless onboarding experience into the crypto ecosystem. It enables users to effortlessly store, send, and receive digital currencies, all via the familiar interface of Telegram. Managing your finances becomes as simple as sending a message.

At Wallet, we're committed to using technology to disrupt traditional banking systems, providing our customers with more flexible and inclusive financial services. Whether you're a crypto novice or seeking to simplify your digital finance experience, Wallet is crafted with your needs in mind.

We are looking for a Software Engineer (Platform) to join our team and help build and support high-load systems. Your main responsibility will be to create scalable and fault-tolerant solutions that ensure the platform's stability under heavy loads.

Responsibilities:

• Develop and maintain high-load platform solutions.
• Ensure the scalability and fault tolerance of services.
• Optimize system performance to handle large amounts of data and users.
• Collaborate with cross-functional teams to deliver the best platform engineering solutions.
• Integrate with monitoring and alerting systems for timely detection and resolution of issues.
• Participate in the design and implementation of new features.

Requirements:

• 5+ years of experience as a Software Engineer.
• Understanding of distributed systems principles.
• Proficiency in one or more programming languages (Go, Java, C++) and desire to write on Python or Kotlin.
• Solid understanding of databases (SQL, NoSQL), query optimization, and handling large datasets.
• Experience with monitoring, logging and distributed tracing tools.

Nice to Have:

• Experience with microservices architecture.
• Experience with containerization and orchestration tools (Kubernetes, Docker).
• Familiarity with DevOps practices and experience implementing them.

Why it is a fantastic opportunity:

• Our business is growing at an exponential scale.
• Work in a well-funded startup environment with unique growth opportunities and a chance to join a rapidly growing company with a unique product.
• Be based remotely.
• Participation in the performance review and bonus programme.
• Compensation for medical expenses.
• Provision of necessary equipment.
• Annual vacation of 20 working days plus 10 paid days off.
• 14 days of paid sick leave to support your health and recovery when needed.
• Access to internal English courses for continuous learning and improvement in language skills.

Apply Now:

About TAC:

TAC is an EVM based network extension for TON, bringing EVM-based apps to 1B Telegram users.

We're on the hunt for a EVM/Solidity Developer with strong research abilities.

Role Involves:

We are seeking a skilled and motivated Developer proficient in Solidity and EVM stack to join our development team. The ideal candidate will have mix of conventional technologies, some experience background in any blockchain, smart contracts, and a solid understanding of decentralized applications (dApps). Conventional development (like highload, async architechture, etc.) experience is a VERY big plus.

Requirements:

• Proven experience in software development on EVM stack.
• Go or Rust languages (or both) experience
• Strong understanding principles ana architecture of blockchain technology, smart
• contracts and decentralized systems in general.
• Knowledge of cryptographic principles, consensus algorithms, and blockchain security practices.
• Ability to write efficient, secure, well-documented, and clean code.
• Excellent problem-solving skills and attention to detail.
• Strong communication and teamwork skills, with the ability to work independently and in a fast-paced environment.
• Proficiency in English and Russian languages.

We Offer:

• Competitive salary and benefits package.
• A creative and collaborative work environment.
• Opportunities for professional growth and advancement.
• Access to the latest tools and technologies.
• A team of passionate and supportive professionals.

Join us in shaping the future of DeFi on the TON blockchain.

Apply Now:

About Bjak

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

About the Role

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

Key Responsibilities

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

• Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field.

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

Preferred Qualifications

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

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

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

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

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

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

You have:

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

Bonus points:

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

Why you'll love working with us:

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

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

$175,000-$195,000/year

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

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About

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

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

About the role

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

Responsibilities

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

Requirements

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

Competencies

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

Nice to Haves

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

Benefits

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

Values

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

Company values

• Customer centricity
• Long-term orientation
• Courage

Operating principles

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

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

About Bjak

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

Job Overview

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

Key Responsibilities

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

• Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field.

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

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

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About The Role:

The Software Engineering team at Shardeum is responsible for delivering the Shardeum Mainnet, and developing the smart contract platform, the consensus layer and the protocol layer. We focus on building scalable, performant, secure and reliable software that can be downloaded by thousands of node operators to actualize the Shardeum network.

We are in search of highly talented, innovative individuals to join our team. If you enjoy solving complex computer science problems, are passionate about what you work on, are a perfectionist who wants to build things the right way, and are persistent about finishing what you started, then you're the kind of person we are looking for. You will be working with equally talented and innovative individuals with the goal of building incredible software with the potential to change the world.

What You'll Be Doing:

• Collaborating with a fully distributed team around the world
• Contributing to the architecture and implementation of complex software components in Node.js
• End-to-end ownership of critical software components
• Designing and developing innovative new consensus and protocol software
• Ensuring performance optimization, and making scalability / reliability improvements to the software
• Testing, reviewing and suggesting improvements to the software
• Resolving issues, debugging errors and fixing code to improve the reliability and security of the software
• The tech stack you will be using is: Node.js, TypeScript, SQLite, Postgres, React and Vue.js
• The development environment will be: Linux, Git, AWS, Docker and VSCode

What We're Looking For:

• 7+ Years of Software Engineering Experience
• Fluency with algorithms and data structures
• Ability to quickly learn new languages and technologies
• Ability to write clean yet efficient code
• The Creativity to come up with proof of concept from high level design, while not knowing all the details
• Self motivated to set priorities and methodically make progress towards the goals
• The ability to communicate effectively and convey your ideas when discussing technical topics with team members
• Bachelor's Degree in Computer Science or a related field is desired

We'd Love If You Have:

• Experience with concurrency, parallelism and distributed systems
• Familiarity with the Shardeumopen source repos
• Experience with consensus protocols and other blockchains
• Experience with Node.js and TypeScript, or languages like C, C++, Rust or Go
• Experience writing a smart contract on a blockchain
• Experience running a node in a blockchain network
• Knowledge of cryptography
• Experience with networks and operating systems
• Contributed to open source projects
• Read the Bitcoin and Ethereum whitepapers

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TON Studio is a team of experienced engineers working with the fast growing TON ecosystem and Telegram apps. We enable a flawless developer experience within the TON ecosystem to help builders create dApps of outstanding quality and user experience.. We do this through our suite of development tools and custom solution design for TON projects.

Qualifications:

• be proficient in both FunC and Tact smart contract languages and have an understanding of Fift and TVM,
• know how to do gas optimizations,
• possess deep knowledge of how TON blockchain dApps are designed,
• have experience designing DeFi protocols,
• have working knowledge of TypeScript,
• You should understand possible security issues and develop solutions with demonstrable level of robustness, involving techniques such as rigorous testing, fuzzing, and possibly model-checking.

Familiarity with other blockchains is a plus. Your work and designs will have impact on the whole TON blockchain ecosystem. You will be working closely with the Tact compiler team and will have influence on the language, tooling, including language servers and static analyzers, and standard library design decisions.

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About Bjak

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

About the Role

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

Key Responsibilities

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

• Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field.

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

Preferred Qualifications

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

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

Apply Now:

Who is Risk Labs?

Risk Labs is the foundation and core team whose mandate is to build and grow the UMA and Across protocol ecosystems.

What is UMA?

UMA’s optimistic oracle (OO) can record any verifiable truth or data onto a blockchain. 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.

What is Across?

Across is a cross-chain bridge for L2s and rollups secured by UMA’s OO. Across’ purpose: Across is to fulfill crypto’s potential by making blockchains more usable, more accessible and more efficient. Across’ Vision: Intents are the standard in x-chain interoperability, and are settled by Across.

The role

As DevRel Expert you’ll bring a passion for working with both the existing web3 developer community and onboarding the next generation of UMA & Across users and developers across our product suite. You’ll serve as the ear to the ground for developer’s needs and pain-points, channeling that feedback back to the internal product and engineering teams.

Responsibilities

• Presenting and training developers of all experience levels (IRL or virtually) on how to deploying or building with Across or UMA products;
• Hosting educational office hours to support builders, foster deeper understanding of specific use cases, and help answer their technical questions;
• Creating technical assets for Across and UMA, including: writing product documentation and tutorials, recording and editing video tutorials, etc..
• Evangelising externally both IRL and across the industry standard platforms and communities;
• Mentoring developers and answering technical questions via Discord and Twitter to support building the next generation of decentralized applications.

Requirements

• Proven abilities as a full stack developer, with at least 2 years experience working with: typescript, solidity, and GCP
• Prior experience and a passion for building and maintaining a technically-focused developer community
• A passion for evangelism at relevant conferences, hackathons, and meetups
• Excellent mentoring, coaching, and personality skills
• Excellent technical skills, and proven ability to take complex technical concepts and deliver them in the best way for a variety of audiences
• Creating and editing technical videos, prototypes, etc. gets bonus points

Compensation and Benefits

• Pay packages include competitive salaries & meaningful token options ($UMA and $ACX).
• Salaries for this role range from $100-180k (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

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

Our values:

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

Why do we love working at Risk Labs?

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

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

Still want to know more?

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

We are seeking a core Protocol Engineer to help implement the Subspace Network, a radically decentralized, next-generation blockchain written inRust, using the Substrate framework. Subspace employs a novel proof-of-storage consensus algorithm and a decoupled execution framework, which allows it to scale far beyond existing blockchains, without sacrificing security or decentralization. Subspace Labs is an early-stage, venture-backed startup with a globally distributed team. To learn more visit our website and read the technical whitepaper.

Your Responsibilities:

• Become a leading contributor and core maintainer of the Subspace Network
• Implement a series of novel consensus, execution, and scalability proposals
• Maintain the highest standards of distributed open-source software development including modular design, comprehensive testing, proper documentation, and responsive support

Key Requirements:

• Experience with current blockchain technologies and landscape
• Theoretical background in distributed systems, such as consensus algorithms, as well as cryptographic fundamentals
• StrongRust programming skills are required, including experience with production-ready code
• Experience working with large open-source codebases

Bonus Experience:

• Familiarity with Substrate and the Polkadot ecosystem
• Experience implementing blockchain consensus protocols
• A passion for decentralized, peer-to-peer systems and Web3 technologies

What We Offer

• The ability to work from anywhere in the world
• A competitive salary with generous equity and token grants
• Medical, dental, and vision insurance (US-based only)
• A unique opportunity to shape the future of the internet
• Team off-sites in various locations around the globe

About the Opportunity We're seeking a passionate Developer Advocate to bridge the gap between our developer community and internal teams, driving engagement and growth for Kadena. Join us in shaping the future of decentralized finance by empowering and growing our global developer community! This position will report directly to our Sales Engineer, with the opportunity to grow with the role and company. How You'll Make An Impact

Foster a thriving developer community through outreach, events, and support initiatives Work on building out our developer tools and prioritizing community requests, Create and maintain technical content, including documentation, tutorials, and video guides Organize and lead hackathons, workshops, and educational office hours Serve as the primary liaison between developers and internal teams, channeling feedback to improve products Engage with developers across various platforms (forums, social media, Discord) to provide support and gather insights Collaborate with marketing and product teams to align developer initiatives with broader strategy Monitor and optimize developer engagement metrics

What Sets You Apart

2 years of full-stack development experience, with proficiency TypeScript, Javascript, and Solidity Experience in developer relations, community management, or developer advocacy Excellent communication skills, able to explain complex technical concepts to diverse audiences Background in blockchain or decentralized applications Proven ability to create compelling technical content (written and video) Passion for building and nurturing a global developer community Self-motivated and comfortable in a fast-paced, remote environment Experience with presenting at conferences, organizing hackathons, and meetups Ability to mentor and coach developers of various skill levels

Kadena requires all employees to be fully vaccinated against COVID-19 as a condition of employment. Kadena considers requests for reasonable accommodations for medical or religious reasons pursuant to applicable law. What We Offer This role has an annual starting salary range of $120,000 - $140,000 + benefits listed below. Actual compensation is influenced by a wide array of factors including but not limited to your individual skills and experience.

Fully paid medical, vision, and dental insurance for full-time employees 16 weeks of paid parental leave Flexible savings accounts Company coin options Unlimited PTO (and a culture of taking time off) + 13 holidays Company wide closure between Christmas and New Years Remote company with annual in-person offsite Home office setup stipend Health & wellness benefit through Wellhub Who We Are Kadena is the industry’s only scalable layer 1 Proof of Work (PoW) blockchain. The principal feature that drives Kadena is scalability, which enables Kadena to deliver infrastructure-grade performance for any blockchain project. Along with our own smart contract language Pact, Kadena's platform provides the world the tools and environment to turn ideas and ambitions into reality. Founded by Stuart Popejoy and William Martino who created JP Morgan’s first blockchain and led the SEC’s Crypto Committee, Kadena aims to allow for true blockchain mass adoption. At Kadena, we value diversity, curiosity, a work/life balance, kindness, and teamwork. Our Commitment to You At Kadena we know that cultivating diversity and fostering an inclusive work environment is critical to our impact and success. We create an environment where no individual is advantaged or disadvantaged because of their background. We offer equal opportunity employment regardless of race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability status, age, marital status, or protected veteran status. With a commitment to maintaining a bias-free environment in which harassment is prohibited, we respect cultural diversity and comply with the laws of the places in which we operate. We expect our business partners, suppliers, clients, and all of our team members to uphold these commitments.

Apply Now:

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

What we offer:

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

Responsibilities:

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

Requirements

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

Not essential, but big bonus points:

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

Technologies we use and teach:

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

Benefits

• Work very autonomously
• Generous GEL token package
• Competitive Salary
• Work together with one of the best technical teams on Ethereum
• Build relationships with top teams which are already Gelato users, including MakerDAO, Optimism, Pancakeswap and many more
• Chance to travel the world to go to exciting events and connect with key players in this industry
• Join amazing in-person offsites all over the world

Binance is looking to hire a Binance Accelerator Program - QA Intern to join their team. This is an internship position that is 100% remote with no geographical restrictions. Work remotely from anywhere.

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

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

Our mission

Gelato’s mission is to accelerate the adoption of web3 technology to create a more transparent & democratic digital life for humanity. Our impact is measured by the time saved to achieve global adoption of web3 applications.

What we’re looking for

We seek a motivated Web3 DevRel Intern with a Computer Science background to support our developer community. Your primary focus will be on supporting customer engineering teams, helping to implement our services with a main focus on Gelato Web3 Functions, Gelato Relay, and Gelato VRF.

Requirements

• Strong foundation in Computer Science.
• Experience with Solidity and TypeScript.
• Proficiency in English; Korean language skills are a plus.
• Passionate about the space

Not essential, but nice to have:

• PT time zone

Benefits

• Incredible opportunity to learn
• Work together with one of the best technical teams on Ethereum
• Build relationships with top blockchain teams that are already Gelato users, including MakerDAO, Astar, Zed Run, Optimism, and many more

Apply Now:

About Injective Labs

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

About the role:

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

Responsibilities:

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

Who you are:

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

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

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

MetaMask is looking to hire a Senior Backend Engineer to join their team. This is a full-time position that can be done remotely anywhere in the United States.

MetaMask - A crypto wallet & gateway to blockchain apps.

Apply Now:

What you will be doing:

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

What you should have (not all required):

Staff Software Engineer, Quality (IV)

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

Apply Now:

About Bjak

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

About the Role

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

Key Responsibilities

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

• Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field.

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

Preferred Qualifications

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

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

Apply Now:

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

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

WHAT YOU WILL BRING

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

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

LI-Remote #LI-MM1

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

Apply Now:

Data Science Lead - Americas, Europe

About Us:

Almond is a B2B fintech company transforming cross-border payments by empowering financial institutions and their customers with the best possible FX rates and near-instant settlements across all corridors globally. With Almond technology, institutions can guarantee fast, affordable, and transparent cross-border transactions.

With financial institution partnerships across the world, our remote team is growing globally and we’re seeking to add more smart and talented people. This is an amazing opportunity to get in on the ground floor with a team focused on both social impact and a significant market opportunity.

Role Summary:

As the Data Science Lead you will own all data science related efforts across the organization. The role involves designing, building and optimizing our risk assessment and treasury management products. You’ll work closely with the engineering, product and finance teams to identify challenges and opportunities, and drive the data science efforts to address them. The role reports to the CTO and is expected to manage future data science team hires.

Responsibilities:

• Apply data science best practices to design and build Almond’s crypto risk optimization tools.
• Work with engineering, product and finance teams to inform data science roadmap
• Assess new corridor expansion opportunities, including new crypto exchange and other financial institution partners.
• Inform the trajectory of the Data Science team, advise on hiring efforts and eventually manage the Data Science team.

Requirements:

• 4+ years of quantitative trading or data science experience with a crypto exchange.
• Crypto-specific quantitative analysis, statistical modeling and loss forecasting analysis experience.
• Demonstrated experience with ML models in crypto trading applications.
• Fluency with industry standard data analytics and visualization tools.
• Managerial experience in an international environment.
• Takes personal ownership; self-starter; ability to drive projects with minimal guidance and focus on high impact work.
• Ability to communicate technical information verbally and in writing to both technical and non-technical audiences.
• Comfortability with ambiguity and the fast-paced nature of a Series A organization.
• Bachelor’s degrees in a quantitative discipline (e.g. statistics, data science, computer science, engineering, operations research, or mathematics); preferably an advanced degree.

Salary Range: Starting at $100k USD

Benefits:

• Unlimited PTO
• Stock Options
• Remote Work Environment
• Company off-sites

Equal Opportunity Employer

Almond is an equal opportunity employer. We are committed to providing equal employment opportunities to all qualified individuals without regard to race, color, religion, sex, gender identity, sexual orientation, pregnancy, age, national origin, disability, veteran status, or any other legally protected characteristic. We celebrate diversity and strive to create an inclusive environment for all employees.

How to Apply

Apply now to be part of our dynamic and forward-thinking organization to: email.

About Us Zora is a new kind of onchain social network to express yourself freely, connect with others, and discover the value of your imagination. We believe that by using crypto, we can enable a more equitable system for creators, fundamentally rediscovering the power of the internet. We’re working tirelessly to make Zora available to as many people as possible with a simple, fun, and rewarding consumer app. Our mission is to make creating on the internet free and valuable. Who we’re looking for ZORA is looking for software engineers to work closely with the protocol team to index all necessary blockchain events to support product features. What you’ll do

Design and implement scalable, secure, and highly available indexer solution Develop and maintain documentation for indexing service Collaborate with cross-functional teams to identify product priorities and implement indexing solutions with high standard quality. Lead troubleshooting efforts to identify and resolve indexing related issues in a timely manner Monitor software performance and capacity, and implement proactive measures to ensure high availability Being on top of what’s going on with the web3 community

Skills we’re looking for

Experience with Python, preferably Rust Being crypto native, hold solid understanding of blockchain knowledges, including RPC service, Geth, L2, smart wallet, embedded wallet, etc Good understanding of traditional backend tools such as Postgres, MongoDB, Redis, Kafka Excellent communication and collaboration skills Motivation to actively learn and explore new technologies Experience working in an Agile development environment

We’d love you to have

3+ years of experience in software engineering, with a focus on designing, implementing, and maintaining large-scale software product solutions Experience of building software product on top of an existing product Intrinsic motivation to take the ownership of the product you build Enjoy building software product and coding

If you are an experienced software engineer with a passion for designing and implementing scalable and reliable product solutions, we encourage you to apply for this exciting opportunity. Benefits Zora provides top quality medical, dental, and vision insurance, with a flexible time-off policy, equity, and additional company perks (including stipends for: L&D, internet/phone bill, Ease of Life, and more!). Values

Move fast Endlessly curious A love for the big little details A willingness to experiment and be bold Do your best work

Location While Zora’s headquarters are the internet, we have an office located in New York City and have employees all over the world.

Apply Now:

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

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

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

Developer Support and Education

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

Community Engagement and Growth

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

Product Improvement and Documentation

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

Ecosystem Development

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

Qualifications

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

Preferred Skills and Experience

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

What Asphere Offers

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

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

Apply Now:

MetaMask is looking to hire a Senior QA Automation Engineer to join their team. This is a full-time position that can be done remotely anywhere in EMEA.

MetaMask - A crypto wallet & gateway to blockchain apps.

About CoW Protocol

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

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

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

About the role

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

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

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

What you’ll do

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

Who you are

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

What we can offer you

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

Culture

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

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

About CoW Protocol

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

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

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

About the role

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

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

What you will do

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

Our Tech Stack

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

Who you are

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

What we can offer you

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

Culture

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

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

About the Opportunity We are seeking a Haskell engineer who has familiarity with Rust, who would be able to help us integrate Ethereum and the Rust Ethereum client (reth) into our Chainweb blockchain architecture. The role will involve integrating the two environments, assessing areas of difficulty and proposing solutions, and helping us develop an efficient and capable union of the two technologies. This position will report directly to our Engineering Manager, with the opportunity to grow with the role and company.  How You'll Make An Impact

Evaluate and write Haskell code in Chainweb to integrate with reth Evaluate and write Rust code to help integrate with reth. There may not be as much new Rust code, as understanding the intent of the Rust code found in reth Understand the Chainweb blockchain architecture and the implications of what it means to incorporate Ethereum’s technology stack within it Work on cross-chain transactions between Pact and Ethereum chains Explore possibilities of running such an Ethereum side-chain as an L2 clearing to the main Ethereum blockchain

What Sets You Apart

Self-motivated and comfortable with remote work Able to comprehend and solve difficult problems at the right level of abstraction Knowledgeable about existing technologies, or able to research and learn what is needed 

Kadena requires all employees to be fully vaccinated against COVID-19 as a condition of employment. Kadena considers requests for reasonable accommodations for medical or religious reasons pursuant to applicable law. What We Offer This role has an annual starting salary range of $180,000 - $240,000 + benefits listed below. Actual compensation is influenced by a wide array of factors including but not limited to your individual skills and experience.

Fully paid medical, vision, and dental insurance for full-time employees 16 weeks of paid parental leave Flexible savings accounts Company coin options Unlimited PTO (and a culture of taking time off) + 13 holidays Company-wide closure between Christmas and New Year Remote company with annual in-person offsite Home office setup stipend Who We Are Kadena is the industry’s only scalable layer 1 Proof of Work (PoW) blockchain. The principal feature that drives Kadena is scalability, which enables Kadena to deliver infrastructure-grade performance for any blockchain project. Along with our own smart contract language Pact, Kadena's platform provides the world the tools and environment to turn ideas and ambitions into reality. Founded by Stuart Popejoy and William Martino who created JP Morgan’s first blockchain and led the SEC’s Crypto Committee, Kadena aims to allow for true blockchain mass adoption. At Kadena, we value diversity, curiosity, a work/life balance, kindness, and teamwork. Our Commitment to You At Kadena we know that cultivating diversity and fostering an inclusive work environment is critical to our impact and success. We create an environment where no individual is advantaged or disadvantaged because of their background. We offer equal opportunity employment regardless of race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability status, age, marital status, or protected veteran status. With a commitment to maintaining a bias-free environment in which harassment is prohibited, we respect cultural diversity and comply with the laws of the places in which we operate. We expect our business partners, suppliers, clients, and all of our team members to uphold these commitments.

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