\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

\nAbout MoonPay 🌖💸\n\n\nHi, we’re MoonPay. We’re here to onboard the world to Web3.\n\n\nWhy? Because we think Web3 is a unique and democratising technology. It gives people back control of their money, digital identity, data, and property like nothing else before it.\n\n\nWhat we do\nWe’re the leading infrastructure company in Web3. This means we offer our partners everything from payment solutions (we call them 'Ramps') to minting software for digital collectibles, like NFTs. And over 30 million people around the world now trust our products — just take a look on Trustpilot.\n\n\nWe’re also big on collaborations. And we've worked on stunts, drops, and partnerships with some of the world's most prestigious and forward-thinking brands.\n\n\nBut that’s not all. We have also built our own consumer app because we wanted to see if we could build a better Web3 account. It’s taken off in a big way, and we're working hard to continually improve it and to strive for perfection.\n\n\nSo whatever your background, we’re sure there’s something for you here. Come help us build the future of Web3 and digital ownership.\n\n\nOur engineering discipline builds the technology that enables MoonPay to learn quickly and scale easily. We currently have squads across Crypto / Payments / KYC / Core Product and others. We’re pragmatic and believe in having a fluid structure; this means people can find opportunities in different domains or go deeper into a particular domain\n\n\n\nWhat you will do…\n* Architect and develop new and existing products and features on monetization.\n* Work with the head of monetization, other data scientists, and engineers to implement new experimentation and algorithmic pricing features across RAMPs, DeFi Trading, and Swaps.\n* Collaborate with other product teams to deliver and improve customer-facing features.\n* Contribute to the estimations, planning, and execution of projects, features, and integrations.\n* Integrate and work closely with external service providers that we use to power our services.\n* Maintain and improve our existing codebase.\n* Write fully tested, high-quality, performant code.\n\n\n\nAbout You 🙋\n* Extensive full-stack engineering experience at leading startups or fast-growing tech companies, ideally from marketplace or platform-type businesses where algorithmic pricing and AB testing were heavily used.\n* Experience working on projects involving pricing, promotions, rewards, and/or loyalty programs with backend and frontend technologies.\n* Experience building experimentation platforms and infrastructure for algorithmic pricing solutions. \n* You know how to leverage continuous delivery for it.\n* Confident in developing, releasing and maintaining server applications in a fast paced, iterative environment where we work as a team, and not in silos.\n* Experience with our tech stack, or confident you can cross-train and up-skill quickly. \n* Have a deep understanding of database structures and system design\n* Hold Cloud native experience with Google Cloud or similar e.g. AWS, Azure.\n* Bonus points if you make open-source contributions or have experience in web3.\n\n\n\nWhat you will be working with…\n* Typescript as our programming language of choice \n* Node.js as our backend platform\n* Google Cloud Platform to host our services\n* Git/GitHub for code collaboration\n* Launch Darkly for feature flags and experimentation\n* Data Dog for logs, real-time alerting and monitoring\n* Argo CD for deployments\n* Redis for caching\n* React as our web frontend\n* Big bonus points if you also have some working experience with React Native\n* GenAI tools such as Cursor\n\n\n\n\n\n\nMost importantly, though, you will embody the core principles that everyone here at the MoonPay lives by. Our “BLOCK Values” are at the heart of everything we do - and they are…\n\n\nB - Be Hungry\nL - Level Up\nO - Own It\nC - Crypto Curious\nK - Kaizen\n\n\nMoonPay Perks\nEquity package 📈\nUnlimited holidays 🏝\nPaid parental leave 🍼\nAnnual training budget 💻\nHome office setup allowance 🪑\nMonthly budget to spend on our products 💰\nWorking in a disruptive and fast-growing industry where the possibilities are endless 🚀\nFreedom, autonomy and responsibility 💪\n\n\nResearch has shown that women are less likely than men to apply for this role if they do not have experience in 100% of these areas. Please know that this list is indicative, and that we would still love to hear from you even if you feel that you are only a 75% match. Skills can be learnt, diversity cannot.\n\n\nPlease let us know if you require any accommodations for the interview process, and we’ll do our best to provide assistance. \n\n\nCommitment To Diversity\nAt MoonPay we believe that every voice matters. We strive to create a mindful and respectful environment where everyone can bring their authentic self to work, and experience a culture that is free of harassment, racism, and discrimination. That’s why we are committed to diversity and inclusion in the workplace and are a proud equal opportunity employer. We prohibit discrimination and harassment of any kind based on race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, protected veteran status or any other characteristic protected by law. This policy applies to all employment practices within our organization, including, but not limited to, hiring, recruiting, promotion, termination, layoff, and leave of absence.\nMoonPay is also committed to providing reasonable accommodations in our job application procedures for qualified individuals with disabilities. Please inform our Talent Team if you need any assistance completing any forms or to otherwise participate in the application process.\n\n\nPlease be aware that MoonPay does not request an AI-led interview without seeing a recruiter or team member from MoonPay on video call. We won't ask for your personal identification documents or any money from you during your interview process with us. Be fraud smart! If you receive an email - claiming to be from MoonPay - but from an email address ending in anything other than @moonpay.com, please be aware that this is not us. \n\n \n\n#Salary and compensation\n No salary data published by company so we estimated salary based on similar jobs related to Web3, Crypto, React, Testing, Cloud, Senior, Engineer and Backend jobs that are similar:\n\n $67,500 — $97,500/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🌍 Join the Web 3 Revolution at Rarible as a Senior Front End Developer\n\n\nIn the rapidly evolving landscape of Web 3, crypto, and NFTs, Rarible stands at the forefront, crafting a digital space that empowers communities and fosters a more inclusive internet. Our mission is to build a robust infrastructure and provide innovative solutions that shape the future of the web3. If you're passionate about driving this change and have a knack for front-end development, we're looking for you.\n\n\n🛠 Role Overview\n\n\nAs a Senior Front End Developer at Rarible, you'll play a crucial role in developing and enhancing our user interfaces. You'll be instrumental in building the face of our Web 3 platform, ensuring it's not only functional but also engaging and intuitive for our global user base. Your work will directly impact how users interact with our platform, making it a seamless and enjoyable experience.\n\n\n** We're open to candidates who prefer hybrid working at our Lisbon office, as well as those looking to work remotely.**\n\n\n💼 Your Responsibilities:\n\n\n- Innovate & Implement: Design, develop, and refine our front-end systems using the latest technologies and patterns.\n- Architectural Mastery: Take charge of end-to-end architectural assessments and delivery of our client platforms.\n- Collaborative Development: Work closely with cross-functional teams to scope, estimate, and execute complex features.\n- Quality and Standards: Define and implement best-in-class front-end engineering standards and practices.\n- Mentorship: Guide and mentor less-experienced team members, influencing the project's direction and fostering a culture of excellence.\n- Continuous Improvement: Identify and advocate for improvements across the team, enhancing both our processes and products.\n\n\n🔧 Skills We Value:\n\n\n- Proven Track Record: Demonstrable experience in owning and successfully shipping products.\n- Front-End Expertise: 2+ years of professional engineering experience with a focus on web technologies.\n- React & Ecosystem: Deep knowledge of React, Typescript, styled-components, Rx.js.\n- Communication Prowess: Excellent communication skills with a collaborative mindset.\n- Web3 Acumen: Basic understanding of Web3 concepts and eagerness to learn more.\n\n\nWhy Join Rarible?\n\n\n🌐 Pioneering Spirit: Be at the forefront of the Web3 era, steering the future of decentralized tech.\n🌱 Growth & Learning: Engage in a vibrant culture of learning and challenge.\n🤝 Diversity & Inclusion: Be a part of a team that treasures diverse perspectives and inclusive ethos.\n🚀 Impact: Play a key role in a team that’s making tangible impacts in the decentralized space.\n\n\nPerks:\n\n\n- Full-time role with a hybrid Hub policy in sunny Lisbon, Portugal\n- Option for remote work for people based in EU \n- Relocation packages available\n- Unlimited paid days off policy to own your own R&R\n- Stock options and RARI Token grants\n- Hardware and software support\n- Tuition reimbursement program to support your professional development\n\n\nWe are passionate about what we do and care deeply about our product. We are committed to creating a culture of learning and growth, where our team members can thrive. If you are interested in joining us on this mission, we would love to see you on-board!\n\n\n\n\n\n\n\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 React, Senior 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\nRemote - Lisbon/EU

\nAt Eco, our mission is to make people’s money work for them — making it easier to hold, move and earn with your money, on your terms, than ever before. Our end vision challenges what people expect from money itself.\n\nWe believe crypto is simply a better way to hold and move money. We build products like Beam to make that a reality and make it accessible to people. Beam is the fastest way to onboard into crypto and send money globally — from anywhere, to anyone, instantly, without limits. Killer features like autobridging, autorouting and Supersend (ask us!) push the boundary of what crypto enables and just how powerful the user experience can be.\n\nBefore building Beam, Eco was a major contributor to the launch of the Eco Currency.  Now we remain active in its community, building future products and upgrades for the protocol. We continue to build one of the most selective teams in crypto, chasing one of its most ambitious visions.\n\nEco is on a mission to make your money work better for you. If you’re interested in crypto, motivated by working on complex and important challenges that matter to everyone, and want to be part of a world-class team building market-leading products, we want to hear from you!\n\nAs Senior Front End / UI Design Engineer on the Eco team, you will:\n\n\n* Contribute to making Beam and the Eco Currency system one of the most influential codebases and communities in crypto/DeFi\n\n* Rapidly implement functional UI elements from design mocks, with an eye toward performance and accessibility\n\n* Know when to create abstractions vs. one-off features\n\n* Ensure that components are functional, elegant, performant, and mobile-friendly\n\n* Understand when and how to run UI tests\n\n\n\n\n \n\nWe’re looking for you if:\n\n\n* Your belief in the power of crypto is unwavering\n\n* You have 5+ years of software engineering experience\n\n* At least 3 years of React experience\n\n* A deep understanding of the architecture of modern client-side React applications\n\n* Prior experience working with component libraries or design teams in user-facing applications\n\n* A desire to keep up with modern best practices in web development\n\n* You prefer to work in a team, and care deeply about team performance\n\n* You are deeply motivated by open source communities and developer relations\n\n* Discipline, integrity and work ethic are three of your core values\n\n\n\n\nNice-to-haves\n\n\n* Prior experience creating a design system or component library\n\n* Familiarity with the web3 frontend stack (ethers.js/web3.js, EIP-1193, client-side private key management, etc.)\n\n* Familiarity with React Hooks\n\n* Experience with TypeScript in React\n\n* Degree in computer science\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, Crypto, React, Typescript, Senior and Engineer jobs that are similar:\n\n $70,000 — $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