\nAbout Us \n\n\nAurora Labs is the development company behind Aurora—the EVM blockchain that runs on the NEAR Protocol. We are also the developers of, and integration partner behind, Aurora Cloud—a suite of products that allow Web2 companies to capture the value of Web3.\n\n\nWe're looking for a Senior Full Stack Developer to help build critical components of our DeFi ecosystem, including Launchpad, Lending Protocols, Governance, and more.\n\n\nThis is a high-impact, hands-on engineering role for someone who thrives at the intersection of deep technical execution and fast-paced Web3 innovation.\n\n\nWhat You'll Do:\n\n\n- Build robust and scalable full stack applications across both frontend and backend, contributing directly to DeFi products and core dApps.\n- Collaborate with product managers to translate business needs into reliable and secure technical solutions.\n- Design and implement new features across the Aurora ecosystem — including governance, staking, lending, and more.\n- Work closely with smart contract engineers and blockchain architects to ensure seamless integration between UI, backend services, and on-chain logic.\n- Stay current with emerging Web3 tools, frameworks, and best practices, and help drive adoption of new technologies within the team.\nContribute to the ongoing optimization of app performance, security, and developer experience.\n\n\nWhat We're Looking For:\n\n\n- 7+ years of experience in full stack development with exposure to both Web2 and Web3 technologies.\n- Strong skills in Next.js, React Native, GraphQL, and serverless platforms.\n- Solid understanding of blockchain fundamentals, including smart contracts, wallet interactions, on-chain/off-chain architecture, etc.\n- Experience with Web3 libraries and tooling, such as web3.js, Ethers.js, Hardhat, Truffle, etc.\n- Familiarity with one or more blockchain platforms (NEAR, Ethereum, Solana, etc.).\n- Comfortable working in Agile environments and collaborating across distributed teams.\n- Experience with Solidity or smart contract development.\n- Knowledge of cloud platforms like AWS or GCP is a plus.\n\n\n\n\n\n\nJoin our dedicated team of blockchain industry professionals.\nPlease apply today — we’re standing by for your resume!\n\n\nIn applying at this job, I confirm and acknowledge that I read and understood the Privacy Notice published at https://auroralabs.dev/privacy. \n\n#Salary and compensation\n No salary data published by company so we estimated salary based on similar jobs related to Design, Web3, Solidity, React, Cloud, Senior, Engineer and Backend jobs that are similar:\n\n $60,000 — $132,500/year\n
\n\n#Benefits\n 💰 401(k)\n\n🌎 Distributed team\n\n⏰ Async\n\n🤓 Vision insurance\n\n🦷 Dental insurance\n\n🚑 Medical insurance\n\n🏖 Unlimited vacation\n\n🏖 Paid time off\n\n📆 4 day workweek\n\n💰 401k matching\n\n🏔 Company retreats\n\n🏬 Coworking budget\n\n📚 Learning budget\n\n💪 Free gym membership\n\n🧘 Mental wellness budget\n\n🖥 Home office budget\n\n🥧 Pay in crypto\n\n🥸 Pseudonymous\n\n💰 Profit sharing\n\n💰 Equity compensation\n\n⬜️ No whiteboard interview\n\n👀 No monitoring system\n\n🚫 No politics at work\n\n🎅 We hire old (and young)\n\n
\n\n#Location\nRemote

\nCoinbase Developer Platform and the Dev Portal is the destination for building and integrating web3 solutions, services, and products. We partner with other Coinbase products such as Base, Wallets-as-a-service, Staking, CB Pay, Advanced Trading, Commerce, Exchange so web3 developers can start building their onchain apps in minutes.\n\nThis role is for Coinbase Commerce, a powerful payment processing platform that enables merchants to securely accept crypto payments. With its user-friendly interface and seamless integration capabilities, Coinbase Commerce simplifies the process of incorporating digital currencies into online businesses using Shopify, WooCommerce or other platforms like Farcaster to expand their reach to a global customer base.\n\nWhat you'll be doing: \n\n\n* Lead the design, development, and maintenance of scalable, secure, and high-performance fullstack systems for Coinbase Commerce using Ruby, Go, JavaScript, TypeScript, and Solidity\n\n* Drive the technical vision and strategy for Coinbase Commerce, ensuring alignment with business goals and industry best practices\n\n* Collaborate with cross-functional teams to define and prioritize features, improvements, and integrations that drive the growth and success of Coinbase Commerce\n\n* Develop and optimize smart contracts using Solidity for EVM-compatible blockchains to enable seamless crypto payment processing\n\n* Design and implement highly interactive, responsive, and user-friendly frontend interfaces using modern frameworks like React or Angular\n\n* Optimize frontend and backend performance, ensuring fast transaction processing, smooth UI interactions, and efficient resource utilization\n\n* Architect and implement secure, reliable, and well-documented APIs for Coinbase Commerce\n\n* Troubleshoot and debug complex fullstack issues, ensuring platform stability, reliability, and security\n\n* Drive the adoption of best practices in software development, testing, and deployment, and contribute to the continuous improvement of our engineering processes\n\n* Provide technical guidance and support to other engineering teams, and contribute to the overall technical direction of Coinbase\n\n\n\n\nWhat we look for in you: \n\n\n* 8+ years of experience in software development with a strong focus on fullstack development\n\n* Mastery of Go, JavaScript, TypeScript, and Solidity; familiarity with Ruby is a plus\n\n* Deep understanding of Ethereum and EVM-compatible chains and experience with developing smart contracts\n\n* Proven track record of designing, developing, and shipping high-quality, scalable fullstack systems for payment processing platforms\n\n* Strong expertise in frontend development using modern frameworks like React or Angular, and experience with state management libraries like Redux or NgRx\n\n* Solid understanding of distributed systems, microservices architecture, and event-driven architectures\n\n* Experience with databases (PostgreSQL, MySQL, MongoDB), caching systems (Redis, Memcached), and message queues (Kafka, RabbitMQ)\n\n* Comprehensive knowledge of RESTful API design principles and experience with API development, integration and authentication protocols like OAuth and JWT\n\n* Familiarity with AWS and expertise in containerization like Kubernetes\n\n* Deep understanding of web security best practices and experience with implementing secure coding practices for financial systems\n\n* Exceptional problem-solving skills and ability to find elegant solutions to complex challenges in the crypto payment processing domain\n\n* Outstanding communication, leadership, and collaboration skills, with the ability to inspire and mentor teams\n\n* Bachelor's or Master's degree in Computer Science, Software Engineering, or equivalent experience\n\n* Passion for Onhain/Web3 and a deep understanding of the crypto ecosystem and its potential applications\n\n\n\n\nJob #: GDFS06NA \n\n#Salary and compensation\n No salary data published by company so we estimated salary based on similar jobs related to Developer, Design, Web3, Crypto, React, Ruby, API, Engineer and Backend jobs that are similar:\n\n $70,000 — $100,000/year\n
\n\n#Benefits\n 💰 401(k)\n\n🌎 Distributed team\n\n⏰ Async\n\n🤓 Vision insurance\n\n🦷 Dental insurance\n\n🚑 Medical insurance\n\n🏖 Unlimited vacation\n\n🏖 Paid time off\n\n📆 4 day workweek\n\n💰 401k matching\n\n🏔 Company retreats\n\n🏬 Coworking budget\n\n📚 Learning budget\n\n💪 Free gym membership\n\n🧘 Mental wellness budget\n\n🖥 Home office budget\n\n🥧 Pay in crypto\n\n🥸 Pseudonymous\n\n💰 Profit sharing\n\n💰 Equity compensation\n\n⬜️ No whiteboard interview\n\n👀 No monitoring system\n\n🚫 No politics at work\n\n🎅 We hire old (and young)\n\n
\n\n#Location\nSan Francisco Bay Area, California, United States

\nAragon is a small team of people that spans a broad range of backgrounds, interests, and geographies. We're entrepreneurs and Ph.D.s, technologists and skeptics, troublemakers and problem solvers, who are striving to realize the Aragon Manifesto by designing and building unstoppable tooling for the creation and management of Decentralized Autonomous Organizations (DAOs).\n\n\nAragon has overseen the production of the leading smart contract framework for DAOs, with toolkits for developers to seamlessly integrate their own apps with DAO functionality.\n\n\nAs a Senior Smart Contract Developer at Aragon, you will be joining the OS squad, where you'll play a pivotal role in building, maintaining, and shaping the future of the Aragon OSx protocol. Our platform empowers both in-house and third-party developers to craft the next wave of digital organizations.\n\n\n\n💪 What do we expect from a Senior Smart Contract Developer?\n* Transform developer needs into technical designs and production-ready code, always considering the user.\n* Understand developer motivations behind choosing our protocol, ensuring their needs are reflected across the whole developer experience.\n* Lead projects from inception to live maintenance, emphasizing secure and high-quality delivery at every phase.\n* Exhibit deep expertise in Solidity, having not just deployed smart contracts but designed intricate contract architectures addressing real-world business challenges.\n* Own and champion one or more components of our tech stack, upkeeping in-depth documentation and being the “go to” source of truth, yet help ensure knowledge stays distributed across the team.\n* Foster enthusiastic collaboration with other product and engineering squads, further deepening everyone’s knowledge of the ever-expanding technologies of web3.\n* Engage in daily stand-ups, knowing when your expertise is critical, and step up to proactively solve your teammate’s challenges.\n\n\n\n⚠️ Minimum requisites\n* 5+ years delivering software to real users, ideally in a fast-paced startup environment\n* Expert-level Solidity experience, including the design and optimization of advanced smart contract systems\n* Familiarity with or contributions to Ethereum EIPs\n* Mastery in JavaScript and, in particular, advanced Ethers.js functionality\n* Deep understanding of ENS integrations, meta-transactions, account abstraction, and Layer 2 solutions\n* Proven contributions to open-source projects within blockchain, cryptography, decentralized systems, or the broader web3 ecosystem\n* Understanding of how to work in an agile environment, using git flows, and tools like Jira and Github\n* Passionate about the possibilities of decentralized autonomous organizations and the impacts they may have on how humans work together to solve problems\n* Excellent English and technical communication - both written and oral\n\n\n\n💡 Bonus skills\n* Strong foundation in smart contract security, with a history of successful audits and knowledge of common vulnerabilities\n* Experience or certification in formal verification of smart contracts\n* Knowledge or hands on experience working with other parts of our stack, like React, GraphQL, IPFS, and Hardhat\n* Demonstrated experience using Go or Rust\n* Proven mentoring skills, fostering a culture of growth and learning within teams\n\n\n\n\n\nWe value freedom and responsibility among our contributors. In practice, this means that we're a remote distributed organization that's flexible as to where you want to work and your schedule. We will trust you to accommodate and support your team, and communicate if you ever feel stretched thin.   You will get all of the resources needed to be effective, whether its for setting up your remote work environment or a personal development budget.   This role reports to Eagle Ops, a Swiss AG dedicated to advancing the Aragon Project. We are an Equal Opportunity Employer supporting a community of DAO creators, developers, and users experimenting with new forms of social coordination and governance. \n\n#Salary and compensation\n No salary data published by company so we estimated salary based on similar jobs related to Design, Web3, Solidity, Ethereum, JavaScript, Git and Senior jobs that are similar:\n\n $60,000 — $105,000/year\n
\n\n#Benefits\n 💰 401(k)\n\n🌎 Distributed team\n\n⏰ Async\n\n🤓 Vision insurance\n\n🦷 Dental insurance\n\n🚑 Medical insurance\n\n🏖 Unlimited vacation\n\n🏖 Paid time off\n\n📆 4 day workweek\n\n💰 401k matching\n\n🏔 Company retreats\n\n🏬 Coworking budget\n\n📚 Learning budget\n\n💪 Free gym membership\n\n🧘 Mental wellness budget\n\n🖥 Home office budget\n\n🥧 Pay in crypto\n\n🥸 Pseudonymous\n\n💰 Profit sharing\n\n💰 Equity compensation\n\n⬜️ No whiteboard interview\n\n👀 No monitoring system\n\n🚫 No politics at work\n\n🎅 We hire old (and young)\n\n
\n\n#Location\nRemote - Europe

About the Opportunity\n\nTrust Machines is incubating a DeFi Lending app, and we’re looking for a Lead Engineer to join our remote-first team as the first dedicated Lending engineer. The Lending app is building the bleeding edge of Bitcoin DeFi, using novel smart contracting functionality on Bitcoin to deliver a 10x improvement on existing DeFi lending. This role will be critical in determining vision and direction, advising on and implementing technical design, and working with the team to develop a robust and long-term product. The ideal candidate has start-up experience, is passionate about building amazing consumer apps, and is hungry to build the next big Web3 app.\nHere’s what you’ll do:\n\n\n* Collaborate with our core engineering team to architect a secure, decentralized, and highly-functional web3 lending app\n\n* Transition codebase from external engineering team, bringing development in-house and setting up operational processes for our new internal team\n\n* Partner with GM to build a team of dedicated engineers for Lending, while also collaborating with the broader Trust Machines engineering team\n\n* Help define the vision and direction for Lending and DeFi at Trust Machines\n\n* Own Lending product development, from ideation and design through deployment and operation\n\n* Design, develop, and deploy smart contracts and decentralized applications on various blockchain platforms, writing clean, efficient, and maintainable code\n\n* Collaborate cross-functionally with various TM teams including core engineering, product design, UX, and business development\n\n\n\nWhat we're looking for:\n\n\n* A passion for Bitcoin, DeFi, and crypto\n\n* Self-motivation and self-management\n\n* Strong problem-solving and analytical skills, with a focus on discovering solutions instead of identifying roadblocks\n\n* Hands-on experience with smart contract blockchains platforms like Ethereum (EVM), Cosmos, Solana, Stacks, or WebAssembly virtual machines\n\n* Fluency in Solidity or another smart contract language\n\n* Proven experience as a Blockchain Developer or similar role, with a strong understanding of blockchain concepts, consensus algorithms, and cryptographic principles\n\n* Familiarity with smart contract development tools and frameworks (e.g., Truffle, Remix, Web3.js)\n\n* 5+ years of work experience in software development, ideally including work in a consumer-facing fintech startup or defi protocol\n\n\n\nNice to haves:\n\n\n* Fluency in Rust\n\n* Experience in the end-to-end full-stack development and/or launch of a Web3 DeFi protocol\n\n* Experience at a startup as an early engineer, even better if you’ve tried to launch your own\n\n* Bachelor's or Master's degree in Computer Science, Software Engineering, or a related field\n\n* Familiarity with scripting languages for handling and analyzing large datasets (ex: Python using using libraries like Pandas and NumPy)\n\n\n\nWhat we’ll offer:\n\n\n* Remote-first work environment (with home office subsidy)\n\n* Competitive NYC based Salary (regardless of location, benchmarked annually)\n\n\n* $150,000 - $215,000\n\n\n\n\n\n* Equity in Trust Machines\n\n* Participation in future protocol incentives\n\n* Open Vacation Policy, take the days you need\n\n* Health Benefits\n\n* Up to 16 weeks of paid parental leave\n\n* Your choice of technical setup and equipment\n\n* Awesome coworkers and a fun, collaborative environment\n\n\n \n\n#Salary and compensation\n No salary data published by company so we estimated salary based on similar jobs related to Design, Web3, Solidity, Bitcoin, Ethereum, Python and Engineer jobs that are similar:\n\n $60,000 — $110,000/year\n
\n\n#Benefits\n 💰 401(k)\n\n🌎 Distributed team\n\n⏰ Async\n\n🤓 Vision insurance\n\n🦷 Dental insurance\n\n🚑 Medical insurance\n\n🏖 Unlimited vacation\n\n🏖 Paid time off\n\n📆 4 day workweek\n\n💰 401k matching\n\n🏔 Company retreats\n\n🏬 Coworking budget\n\n📚 Learning budget\n\n💪 Free gym membership\n\n🧘 Mental wellness budget\n\n🖥 Home office budget\n\n🥧 Pay in crypto\n\n🥸 Pseudonymous\n\n💰 Profit sharing\n\n💰 Equity compensation\n\n⬜️ No whiteboard interview\n\n👀 No monitoring system\n\n🚫 No politics at work\n\n🎅 We hire old (and young)\n\n
\n\n#Location\nNew York City, New York, United States

About Mint Songs\nMint Songs builds tools for music artists to grow their web3 communities through NFTs and to manage, understand and re-engage with their web3 communities. Our core mission is to help as many music artists build sustainable and livable incomes while helping them build a community that they own without any intermediaries.\n\nJoin our world class team that previously spent time at companies like Spotify, Pandora, Apple, UnitedMasters, Crunchyroll, and Hims. We’re backed by some of the leading venture capitalists in the space including Coinbase Ventures, Baller VC (Dapper Labs VC arm), Freestyle VC, Castle Island VC, North Island VC, IOSG, Goodwater Capital, East West Ventures (Jaeson Ma), AAF VC, Gramatik, Michael Lazerow (Velvet Sea VC), and Ian Simon (CEO @ Strangeloop Studios).\n\nTogether, we can build a better world for music artists so that they can thrive and create more culture + art for all of us.\n\nCompetitive Salary + Equity | Full Time | Remote in the United States\n\nWe live out our mission everyday through our core values:\n\nSet New Paradigms. Our mission requires us to navigate through a new space. We start from first-principles to be different, creative and persistent. Big or small, we are creating the new norm.\n\nBuild Collectively. We are one team with one single mission - redefining the music industry. We unite in our passions and collaborate with optimism, integrity and trust.\n\nNever stop learning. In building a new product in a relatively new world of crypto & web3, we actively learn from our community, educate ourselves and others, and celebrate the victories and struggles that are a byproduct of these processes.\n\nEngineering at Mint\nWe believe that software can redefine the music space and how we monetize it, and we're looking to build a team of passionate, talented and relentless engineers to make that dream possible for more artists and fans alike. Our engineering team is the engine room of the business. You’ll be working collaboratively with engineers that have worked at top VC backed companies and large organizations alike. We are a scrappy, diligent, and hard working group of engineers that attempt to strike the perfect balance of speed with care of product. We work collectively to define, point and rapidly iterate on our backlog and you’ll be an integral part of the team with say in anything ranging from prioritization to technological blockers.\n\nAt Mint we place a strong emphasis on collaboration, start-to-finish ownership, grit and curiosity.\n\nHow you'd be redefining the music space:\n- Working with a cross-functional team of engineers and designers to build products that alter the landscape of music NFTs\n- Owning the implementation of features throughout their entire lifecycle from ideation to ship\n- Being an advocate of engineering practices and initiatives that keep code-quality while still maintaining an overall high team velocity\n- You love a fast-paced, use-case centric, product development team and will architect, develop, and test and deploy features at a rapid, iterative pace\n\nWho you are:\n- You are passionate about building and taking things from Zero to One\n- You value collaboration as much as writing good, clean code\n- You make the effort to design and write code that is scalable, performant, and easy for your teammates to build upon and maintain\n- You have made significant technological decisions and stuck around to deal with the consequences\n- You have built something end to end and have (or had) users actively engaging with it\n\nOur stack:\nHere are some of the tools you'd be using to help us build the future of the music industry. We’re quickly evolving so these may change over time.\n\nBack-end: Ruby, Rails, ActiveRecord\nFront-end: JavaScript, React, Material UI, NextJS\nOps: Heroku, Postgres\nBlockchain: Polygon (aka Matic), Solidity\n\nQualifications\n- 3-6+ years of experience in a software engineering role working with a team in a production environment\n- Bachelor's degree in Computer Science or a related field OR equivalent experience\n- Ability to write meaningful, well-tested code\n- Have mentored junior engineers and/or led team(s)\n- Proficiency in Ruby on Rails and Javascript/React\n- Can estimate, design and build a large epic end-to-end\n- Ability to bring you latest and greatest learning and tell us why we should use them tomorrow\n- Strong communication and collaboration skills\n\nNice to haves\n- Worked in an early stage startup before\n- Built out the infrastructure of a dApp or integration with a blockchain\n- Built, written or worked in Solidity before\n- Interested in and/or have working experience in a SaaS Marketplace\n\nWhat we offer\n- Health, dental, and vision insurance\n- Flexible, unlimited vacation\n- Fully paid parental leave\n- Health + wellness stipend\n- Meaningful equity in the company\n\nHere at Mint Songs we don’t shy away from adversity. It’s how we lead and break new ground. As we grow, the team we build must be reflective of the diversity that we serve. Together, we’ve built and will continue to expand outwards, a diverse and inclusive culture where everyone has a seat at the table and the space to be their most authentic self. Mint Songs is an Equal Opportunity Employer and we support, celebrate, and cherish all the things that make our teammates who they are.\n\nWe're looking forward to receiving your application and we'll be in touch after having a chance to review. \n\nIn the meantime, here are some links to more information about Mint Songs to help you check us out. \nhttps://www.mintsongs.com\nhttps://twitter.com/mintsongs\nhttps://discord.gg/52rEaNgqSE\n\n \n\n#Salary and compensation\n No salary data published by company so we estimated salary based on similar jobs related to Senior, Engineer, Developer, Digital Nomad, Crypto, Music, Ruby, Junior and SaaS jobs that are similar:\n\n $70,000 — $130,000/year\n
\n\n#Benefits\n 💰 401(k)\n\n🌎 Distributed team\n\n⏰ Async\n\n🤓 Vision insurance\n\n🦷 Dental insurance\n\n🚑 Medical insurance\n\n🏖 Unlimited vacation\n\n🏖 Paid time off\n\n📆 4 day workweek\n\n💰 401k matching\n\n🏔 Company retreats\n\n🏬 Coworking budget\n\n📚 Learning budget\n\n💪 Free gym membership\n\n🧘 Mental wellness budget\n\n🖥 Home office budget\n\n🥧 Pay in crypto\n\n🥸 Pseudonymous\n\n💰 Profit sharing\n\n💰 Equity compensation\n\n⬜️ No whiteboard interview\n\n👀 No monitoring system\n\n🚫 No politics at work\n\n🎅 We hire old (and young)\n\n
\n\n#Location\nRemote