\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\n🌍 Locations Supported\nThis role can be performed remotely from the United Kingdom, Poland, South Africa, Spain, Portugal, or Romania.\n\n\nUnfortunately we do not offer business to business contracting arrangements.\n\n\n🌔 About the Opportunity \nOur Engineering team builds the technology that empowers MoonPay to innovate rapidly and scale\nefficiently. We thrive in small, collaborative cross-functional teams of 4-6 engineers, working closely with\na dedicated Product Manager and Product Data Analyst. MoonPay is seeking individuals with experience\nin developing blockchain applications and integrations to contribute to our expanding consumer and B2B\ninitiatives. Our focus areas include self-custody wallets, DeFi Trading, on-chain asset delivery, and\ninnovating on what the future of Web3 means.\n\n\n\n\n🚀 What you will do\n* Contribute to building and expanding our cutting-edge DeFi Trading infrastructure from the ground up\n* Play a key role in managing the self-custody wallet infrastructure powering our consumer application\n* Integrate with a diverse range of L1/L2/L3 networks and liquidity protocols\n* Engage with an ever-growing landscape of blockchains and networks, spanning the DeFi ecosystem and wallet infrastructure development (currently supporting Bitcoin, Ripple, Ethereum/EVM, and Solana, with more to come)\n* Collaborate closely with Product Managers to develop innovative solutions and implementation strategies for new features and improvements\n* Participate in estimations, planning, and execution of projects, features, and integrations as a valued contributor\n* Develop and maintain thoroughly tested, high-quality, and performant code\n\n\n💻 What you will be working with/on\nYou will be instrumental in building and maintaining backend, frontend, and mobile applications as part of a collaborative team of developers. You can anticipate regular collaboration with product designers, product managers, data analysts, ML engineers, and other departments, reflecting our strong cross-functional engineering culture. Our current primary tech stack utilizes Typescript with React/React Native (via Expo)\n\n\n🧑‍🚀 About You \nExperienced in Web3 Development: \nWe are interested in candidates with prior experience in the Web3 space. This could include projects involving meme coins, DeFi trading platforms, smart contracts, NFTs, wallets, decentralized applications (DApps), or other related areas\n\n\nUnderstanding of Cryptocurrency Wallet Infrastructure: \nAn understanding of cryptocurrency wallet infrastructure across various networks (such as Ethereum, Bitcoin, Solana, Ripple, or others)\n\n\nExperienced with RPC Interaction: \nExperience working with Remote Procedure Calls (RPC) to interact with blockchains is valuable. This could involve using libraries like viem, ethers, solana/web3.js, or similar JavaScript frameworks to broadcast transactions\n\n\nHave a Working Knowledge of Token Standards & EIPs: \nA working knowledge of common token standards like ERC-20 and SPL-20, and Ethereum Improvement Proposals (EIPs) specifically around account abstraction, would be beneficial\n\n\nExperienced Building Scalable Blockchain Infrastructure: \nExperience in building and scaling infrastructure that interacts with blockchain networks is highly desirable\n\n\n(Bonus) Familiar with Digital Asset & NFT Minting: Familiarity with infrastructure for creating (minting) digital assets and NFTs is a nice to have, particularly within the Ethereum ecosystem\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, JavaScript, Video, Typescript, Mobile and Engineer jobs that are similar:\n\n $60,000 — $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

\nAbout Bitwise\nBitwise is a leading crypto asset manager, overseeing $12B in client assets through a diverse range of investment solutions, including ETFs, separately managed accounts, private funds, staking solutions, and hedge fund strategies. Trusted by thousands of financial advisors, family offices, and institutional investors, we empower our partners to navigate and seize opportunities in the crypto market.\n\n\nRecently, we raised a $70M funding round reinforcing our position as profitable, innovative leaders in digital assets. We're backed by top-tier investors like Electric Capital, MassMutual, Highland Capital, MIT Investment Management Company, Haun Ventures, ParaFi Capital, etc.\n\n\nWe're deeply committed to the crypto ecosystem, donating 10% of gross profits from our Bitcoin ETF (BITB) and Ethereum ETF (ETHW) to support open-source software development—contributing over $250,000 last year alone to organizations like Brink, OpenSats, Protocol Guild, and PBS Foundation.\n\n\nOur lean engineering team is at the heart of our success, building cutting-edge solutions that drive critical company functions. You'll work closely with key stakeholders in a collaborative, high-impact environment where autonomy and adaptability are key.\n\n\nAt Bitwise, engineers are empowered to act as their own product managers, setting priorities, defining timelines, and delivering impactful solutions that push our business forward. Join us to shape the future of finance with code that matters.\n\n\n\nWhat You'll Do:\n* Craft delightful production experiences. Collaborate with marketing & engineering teams to build polished user interfaces with exceptional code quality and performance. You'll transform designs into pixel-perfect implementations with attention to every interaction detail.\n* Evolve our frontend architecture. Take ownership of our React/Next.js and TypeScript codebase, ensuring it remains maintainable, scalable, and performant. You'll implement best practices and architectural patterns that help our systems grow with the business.\n* Lead critical frontend migrations. Spearhead the transition from Next Pages router to App router, establishing patterns and practices while ensuring minimal disruption. You'll create a roadmap and execute the migration that modernizes our application architecture.\n* Enable global product reach. Introduce localization and multi-country support to our Expert Portal, making it accessible for our European team. You'll implement internationalization best practices while maintaining a consistent user experience.\n* Build new crypto experiences. Help develop a new staking application frontend for Bitwise Onchain, applying your frontend expertise to create intuitive interfaces for complex financial operations.\n* Drive engineering excellence. Continuously improve our processes, tools, and systems to scale both our codebase and team productivity. You'll participate in code reviews and help establish quality standards across the organization.\n* Collaborate with stakeholders. Work closely with business teams to translate requirements into reliable, scalable frontend solutions. You'll own projects end-to-end while aligning stakeholders to common goals and driving to finished outputs.\n\n\n\nWhat We're Looking For:\n* 3+ years of React/Next.js and TypeScript frontend development experience\n* Portfolio demonstrating UI and engineering work\n* Familiarity with CSS styling approaches (css-in-js and Tailwind)\n* Knowledge of design patterns and common UX flows\n* Experience with headless CMS platforms and REST APIs\n* Fast-moving with a bias for impact and willingness to advocate for your work\n* Strong sense of ownership and ability to lead projects while aligning stakeholders\n* Clear written and verbal communication skills\n* Interest in learning about crypto and investments\n* (Plus) Understanding of design principles and experience with design tools like Figma \n* (Plus) Experience with monorepo structures like Turborepo\n* (Plus) Familiarity with analytics tools (GA4, Mixpanel) and data-driven validation \n* (Plus) Bachelor’s degree in Computer Science or equivalent\n\n\n\nWhat We Offer:\n* Competitive salary\n* Eligible for equity \n* Health, dental, vision insurance\n* 401K plan (company funded, no match required)\n* Unlimited PTO plus 10 paid holidays\n* Meals/snacks in office\n* Paid cell phone or stipend\n* Bitwise "Buddy" Program (30 day onboarding)\n* Annual birthday/anniversary gifts\n* Company wide events\n\n\n\n\n\n$150,000 - $170,000 a yearEquity compensation as a component of all offers\n\nBitwise is an equal opportunity employer. We are committed to building a team of people with a variety of backgrounds, perspectives, and skills. It is the policy of Bitwise to ensure equal opportunity. All candidates are considered without regard to race, color, religion, national origin, age, sex, sexual orientation, gender identity, marital status, ancestry, physical or mental disability, veteran status, or any other legally protected characteristics. \n\n#Salary and compensation\n No salary data published by company so we estimated salary based on similar jobs related to Design, Crypto, Finance, CSS, Typescript, Executive, Marketing and Engineer jobs that are similar:\n\n $75,000 — $120,000/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

\nAbout Bitwise\nBitwise is a leading crypto asset manager, overseeing $12B in client assets through a diverse range of investment solutions, including ETFs, separately managed accounts, private funds, staking solutions, and hedge fund strategies. Trusted by thousands of financial advisors, family offices, and institutional investors, we empower our partners to navigate and seize opportunities in the crypto market.\n\n\nRecently, we raised a $70M funding round reinforcing our position as profitable, innovative leaders in digital assets. We're backed by top-tier investors like Electric Capital, MassMutual, Highland Capital, MIT Investment Management Company, Haun Ventures, ParaFi Capital, etc.\n\n\nWe're deeply committed to the crypto ecosystem, donating 10% of gross profits from our Bitcoin ETF (BITB) and Ethereum ETF (ETHW) to support open-source software development—contributing over $250,000 last year alone to organizations like Brink, OpenSats, Protocol Guild, and PBS Foundation.\n\n\nOur lean engineering team is at the heart of our success, building cutting-edge solutions that drive critical company functions. You'll work closely with key stakeholders in a collaborative, high-impact environment where autonomy and adaptability are key.\n\n\nAt Bitwise, engineers are empowered to act as their own product managers, setting priorities, defining timelines, and delivering impactful solutions that push our business forward. Join us to shape the future of finance with code that matters.\n\n\n\nWhat You'll Do:\n* Craft delightful production experiences. Collaborate with marketing & engineering teams to build polished user interfaces with exceptional code quality and performance. You'll transform designs into pixel-perfect implementations with attention to every interaction detail.\n* Evolve our frontend architecture. Take ownership of our React/Next.js and TypeScript codebase, ensuring it remains maintainable, scalable, and performant. You'll implement best practices and architectural patterns that help our systems grow with the business.\n* Lead critical frontend migrations. Spearhead the transition from Next Pages router to App router, establishing patterns and practices while ensuring minimal disruption. You'll create a roadmap and execute the migration that modernizes our application architecture.\n* Enable global product reach. Introduce localization and multi-country support to our Expert Portal, making it accessible for our European team. You'll implement internationalization best practices while maintaining a consistent user experience.\n* Build new crypto experiences. Help develop a new staking application frontend for Bitwise Onchain, applying your frontend expertise to create intuitive interfaces for complex financial operations.\n* Drive engineering excellence. Continuously improve our processes, tools, and systems to scale both our codebase and team productivity. You'll participate in code reviews and help establish quality standards across the organization.\n* Collaborate with stakeholders. Work closely with business teams to translate requirements into reliable, scalable frontend solutions. You'll own projects end-to-end while aligning stakeholders to common goals and driving to finished outputs.\n\n\n\nWhat We're Looking For:\n* 3+ years of React/Next.js and TypeScript frontend development experience\n* Portfolio demonstrating UI and engineering work\n* Familiarity with CSS styling approaches (css-in-js and Tailwind)\n* Knowledge of design patterns and common UX flows\n* Experience with headless CMS platforms and REST APIs\n* Fast-moving with a bias for impact and willingness to advocate for your work\n* Strong sense of ownership and ability to lead projects while aligning stakeholders\n* Clear written and verbal communication skills\n* Interest in learning about crypto and investments\n* (Plus) Understanding of design principles and experience with design tools like Figma \n* (Plus) Experience with monorepo structures like Turborepo\n* (Plus) Familiarity with analytics tools (GA4, Mixpanel) and data-driven validation \n* (Plus) Bachelor’s degree in Computer Science or equivalent\n\n\n\nWhat We Offer:\n* Competitive salary\n* Eligible for equity \n* Health, dental, vision insurance\n* 401K plan (company funded, no match required)\n* Unlimited PTO plus 10 paid holidays\n* Meals/snacks in office\n* Paid cell phone or stipend\n* Bitwise "Buddy" Program (30 day onboarding)\n* Annual birthday/anniversary gifts\n* Company wide events\n\n\n\n\n\n$150,000 - $170,000 a yearEquity compensation as a component of all offers\n\nBitwise is an equal opportunity employer. We are committed to building a team of people with a variety of backgrounds, perspectives, and skills. It is the policy of Bitwise to ensure equal opportunity. All candidates are considered without regard to race, color, religion, national origin, age, sex, sexual orientation, gender identity, marital status, ancestry, physical or mental disability, veteran status, or any other legally protected characteristics. \n\n#Salary and compensation\n No salary data published by company so we estimated salary based on similar jobs related to Design, Crypto, Finance, CSS, Typescript, Executive, Marketing and Engineer jobs that are similar:\n\n $72,500 — $120,000/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

\nWho Are We?\n\n\nObol Labs is a remote-first research and software development team focused on Proof of Stake infrastructure for public blockchain networks. Specific topics of focus are Internet Bonds, Distributed Validator Technology, and Multi-Operator Validation. The core team includes 35 members spread across +14 countries.\n\n\nThe core team is building the Obol Network, a protocol to foster trust-minimized staking through multi-operator validation. This will enable low-trust access to Ethereum staking yield, which can be used as a core building block in various Web3 products.\n\n\nThe Network\n\n\nThe network can be best visualized as a work layer that sits directly on top of the base layer consensus. This work layer is designed to provide the base layer with more resiliency and decentralization as it scales. In this chapter of Ethereum, we will move on to the next great scaling challenge, which is stake centralization. Layers like Obol are critical to the long-term viability and resiliency of public networks, especially networks like Ethereum.\n\n\nObol as a layer is focused on scaling main chain staking by providing permissionless access to Distributed Validators. The network utilizes a middleware implementation of Distributed Validator Technology (DVT), to enable the operation of distributed validator clusters that can preserve validators' current client and remote signing configurations.\n\n\nSimilar to how roll-up technology laid the foundation for L2 scaling implementations, we believe DVT will do the same for scaling the consensus layer while preserving decentralization. Staking infrastructure is entering its protocol phase of evolution, which must include trust-minimized staking networks that can be plugged into at scale. We believe DVT will evolve into a widely used primitive and will ensure the security, resiliency, and decentralization of public networks.\n\n\nThe Obol Network develops and maintains three core public goods that will eventually work together through circular economics:\n\n\nThe DV Launchpad, a User Interface for bootstrapping and managing Distributed Validators\n\n\nCharon, a Golang based middleware client that enables validators to run in a fault-tolerant, distributed manner.\n\n\nObol Splits, a set of solidity contracts for the formation of Distributed Validators tailored to different use cases such as DeFi, Liquid Staking, and Fractionalized Deposits \n\n\n\n\nSustainable Public Goods\n\n\nObol is inspired by previous work on Ethereum public goods and experimenting with circular economics. We believe that to unlock innovation in staking use cases, a credibly neutral layer must exist for innovation to flow and evolve vertically. Without this layer, highly available uptime will continue to be a moat.\n\n\nThe Obol Network will become an open, community-governed, self-sustaining project over the coming months and years. Together we will incentivize, build, and maintain distributed validator technology that makes public networks a more secure and resilient foundation to build on top of.\n\n\nThe Role \n\n\nThe focus of this role is on developing and enhancing React-based web applications for interacting with the Ethereum blockchain to create Distributed Validators. This includes creating user-friendly interfaces, integrating with wallets, and ensuring the applications are absolutely secure and reliable.\n\n\nThe goal of this role is to enable the proliferation of Distributed Validators in the Ethereum Staking Ecosystem, by making them easy to create, view, understand, and interact with. This role requires working with agency and autonomy. It requires collaboration with cross-functional internal teams as well as dealing with external stakeholders. Obol’s Distributed Validator Launchpad, Obol’s static website, Obol’s typescript packages, and other applications will be under this role’s remit. \n\n\n\nResponsibilities\n* Develop and implement new features for our web applications using React, showcasing your expertise in creating user-centric solutions.\n* Collaborate with cross-functional teams, including product owners, designers, and QA engineers, to ensure seamless delivery of high-quality products.\n* Contribute to Obol’s coding standards, design patterns, and development methodologies.\n* Drive innovation by researching and adopting the latest trends and technologies in the React ecosystem, ensuring our applications remain secure, competitive, and cutting-edge.\n* Act as a technical mentor for junior developers, providing guidance and support to help them grow and excel in their roles.\n* Collaborate with external partners integrating Obol technology into their dapps using the Obol SDK.\n* Take responsibility for maintaining and enhancing our current products, including our component library (obol-ui) and DApp (dv-launchpad).\n* Improve the accessibility of our interfaces to all types of internet users.\n* Harden the security of our React software and its supply chain.  \n\n\n\nRequirements\n* Professional experience in React-based Ethereum Application Development (examples below).\n* What we use for React Development: Typescript, Next.js, React Hook Form, SWR, Zustand, @headlessui/react, stitches.dev, tailwindCSS and others. \n* What we use for Ethereum Development: Foundry, Hardhat, Ethers.js, web3-react, @obolnetwork/obol-sdk, @metamask/eth-sig-util, @0xsplits/splits-sdk(-react), @gnosis.pm/safe-core-sdk, @synthetixio/synpress, @chainsafe/(bls/discv5/ssz) and others. \n* Previous delivery of react websites that enable non-custodial, wallet-based interaction with mainnet Ethereum or a similar EVM network with more than $100k in value handled. \n* Knowledge of JS/TS security and testing best practices.\n* Knowledge of JS/TS CI/CD best practices.\n* Experience working with Agile Software Development methodologies.\n* Web3 professional experience.\n* Proven ability to maintain and contribute to Open Source repos \n* Timezone between UTC-2 to UTC+3 \n\n\n\nNice to have\n* Ethereum staking experience.\n* Node.js or other backend development experience.\n* Solidity development experience.\n* Familiarity with docker and/or running servers.\n* SQL/NoSQL experience.\n* Experience working in a distributed remote team.\n\n\n\nBenefits\n* Fully Remote Working and flexible hours.\n* Meet the team at our Annual Offsites.\n* Chance to attend crypto and staking conferences.\n* Working with the purpose of decentralising Ethereum.\n* Generous paid time off.\n* Budget for equipment.\n* Budget for training or education.\n\n\n\n\n\nThank you for your interest. Looking forward to building amazing stuff together! \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, Crypto, Ethereum, React, Docker, Testing, Typescript, Senior, Golang, Engineer and Backend 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
\n\n#Location\nLisbon, Portugal

Iron Fish is a new cryptocurrency that takes no shortcuts on privacy and usability. Privacy isn’t just important, it’s essential to crypto’s success. Our vision is for Iron Fish to become a shielded layer for many more assets, even ones on different chains, and provide a platform for true digital cash.\n\nA core belief at Iron Fish is that privacy and ease-of-use are not in opposition. Users and developers deserve both. Our codebase is TypeScript + Rust, so the world's 1M+ JavaScript developers can contribute. The current implementation is even compatible to run a full Iron Fish node directly in the browser in future iterations.\n\nWe are looking for a Senior Software Engineer to work on the core Iron Fish protocol and supporting tools. You will work collaboratively with our team members on developing new protocol features and focus on optimization, scale, and performance of a purely decentralized peer to peer (p2p) system.\n\nThe Iron Fish team is made up of curious, passionate, kind individuals who deeply care about making a product that's a pleasure to use. If that sounds like you, we'd love to hear from you :)\n\nResponsibilities\nAs an engineer in a fast growing company, the day-to-day may vary. But here is some of what you can expect to do:\n\n- Build, document and maintain tests, features, and infrastructure\n- Communicate and document architectural designs and requirements\n- Write high quality, well-tested code\n\nWhat we are looking for\nBelow are just some examples of what your background may look like—go ahead and apply even if your experience is a little different.\n\n- Written production-level code in Node, React, JavaScript, TypeScript, or Rust\n- Worked in at least one of our focus areas:\n- Cryptocurrency architecture development\n- Web and/or Electron application development\n- P2P application development\n- Security\n\nNice to haves\n- You have experience with blockchains (e.g. Bitcoin, Ethereum and other implementations)\n- Interested in cryptography (e.g. zero-knowledge proofs)\n\n \n\n#Salary and compensation\n No salary data published by company so we estimated salary based on similar jobs related to JavaScript, Node, Senior and Engineer jobs that are similar:\n\n $60,000 — $120,000/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\nSF / Remote

\nIron Fish is a new cryptocurrency that takes no shortcuts on privacy and usability. Privacy isn’t just important, it’s essential to crypto’s success. Our vision is for Iron Fish to become a shielded layer for many more assets, even ones on different chains, and provide a platform for true digital cash.\n\nA core belief at Iron Fish is that privacy and ease-of-use are not in opposition. Users and developers deserve both. Our codebase is TypeScript + Rust, so the world's 1M+ JavaScript developers can contribute. The current implementation is even compatible to run a full Iron Fish node directly in the browser in future iterations.\n\nWe are looking for someone who's passionate about creating amazing user experiences and continuously dispelling the myth that crypto is hard.\n\nWhat you'll do:\nYou will work collaboratively with other engineers, our designer and the greater Iron Fish community to make Iron Fish a pleasure to use. The types of projects you might work on are:\n\n- Incentivized testnet (see Figma)\n- Incentivized testnet video walkthrough\n- Iron Fish wallet (see Figma)\n- Node dashboard\n- Mining software front end\n- .. and many other projects\n\nAs any engineer at Iron Fish your other responsibilities will include:\n- Build, document and maintain tests\n- Communicate and document architectural designs and requirements\n- Write high quality, well-tested code to meet the needs of your customers\n\nWhat we are looking for\nBelow are just some examples of what your background may look like—go ahead and apply even if your experience is a little different.\n\n- Written production-level code in React and TypeScript\n- Web and/or Electron application development\n- 3+ years of experience\n\nNice to haves\n- You have experience with blockchains (e.g. Bitcoin, Ethereum and other implementations)\n- Passionate about privacy and privacy preserving tools\n\n \n\n#Salary and compensation\n No salary data published by company so we estimated salary based on similar jobs related to DevOps, Engineer, Full Stack, Front End, React, JavaScript, Crypto, Video and Node jobs that are similar:\n\n $60,000 — $120,000/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\nSF / Remote

Iron Fish is a new cryptocurrency that takes no shortcuts on privacy and usability. Privacy isn’t just important, it’s essential to crypto’s success. Our vision is for Iron Fish to become a shielded layer for many more assets, even ones on different chains, and provide a platform for true digital cash.\n\nA core belief at Iron Fish is that privacy and ease-of-use are not in opposition. Users and developers deserve both. Our codebase is TypeScript + Rust, so the world's 1M+ JavaScript developers can contribute. The current implementation is even compatible to run a full Iron Fish node directly in the browser in future iterations.\n\nWe are looking for a Software Engineer to work on the core Iron Fish protocol and supporting tools. You will work collaboratively with our team members on developing new protocol features and focus on optimization, scale, and performance of a purely decentralized peer to peer (p2p) system.\n\nThe Iron Fish team is made up of curious, passionate, kind individuals who deeply care about making a product that's a pleasure to use. If that sounds like you, we'd love to hear from you :)\n\nResponsibilities\nAs an engineer in a fast growing company, the day-to-day may vary. But here is some of what you can expect to do:\n\n- Build, document and maintain tests, features, and infrastructure\n- Communicate and document architectural designs and requirements\n- Write high quality, well-tested code\n\nWhat we are looking for\nBelow are just some examples of what your background may look like—go ahead and apply even if your experience is a little different.\n\n- Written production-level code in Node, React, JavaScript, TypeScript, or Rust\n- Worked in at least one of our focus areas:\n- Cryptocurrency architecture development\n- Web and/or Electron application development\n- P2P application development\n- Security\n\nNice to haves\n- You have experience with blockchains (e.g. Bitcoin, Ethereum and other implementations)\n- Interested in cryptography (e.g. zero-knowledge proofs)\n\n \n\n#Salary and compensation\n No salary data published by company so we estimated salary based on similar jobs related to DevOps, Engineer, Full Stack, Developer, Digital Nomad, JavaScript and Node jobs that are similar:\n\n $60,000 — $120,000/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\nSF / Remote

\n \n\nRemote-  US/Global, ConsenSys NFT Business, Full Time\n\nAt ConsenSys we have a vision of a world where data sovereignty and financial well-being is accessible to every person and organization. We believe Ethereum and decentralized protocol technology is a more trustworthy and equitable foundation for how we create and share value across the web. On this trusted, open source foundation, we can accelerate the world’s transition to a universally accessible network of distributed participants where transparency, security and freedom are fundamental.\n\nOur product suite, composed of Truffle, Infura, Quorum, Codefi, MetaMask, and Diligence, serves millions of users, supports billions of blockchain-based queries for our clients, and has handled billions of dollars in digital assets. As the leading Ethereum software company, ConsenSys enables developers, enterprises, and people worldwide to build next-generation applications, launch modern financial infrastructure, and access the decentralized web. To learn more about ConsenSys, and explore our products and solutions, visit http://consensys.net/. \n\n \nWhy join ConsenSys?\n\nRemote first. You’ll be joining a team based all over the world. Providing the unique opportunity to work with people from many different countries and cultures. Want to work remotely? Go ahead. Or pop into one of our offices? We’ve got you covered in NYC, DC, Dublin, London, Paris, Brisbane and Hong Kong. \n\nFlexible working arrangements. You can create your own journey with flexible schedules and locations. We believe everyone has the right to control their own freedom. Our people can make their own schedule, own their own time, and we encourage you to travel and work from anywhere in the world.\n\nContinuous learning and opportunities. You’ll be constantly exposed to new concepts, ideas and frameworks from your peers and as you work on different projects — challenging you to stay at the top of your game. To support your development we pay for you to learn by offering unlimited access to Coursera, a platform with thousands of courses for you to learn whatever you want, and acquire new skills.\n\nUnlimited vacation/holidays. We value downtime to recharge and reset, ensuring everyone at ConsenSys has work/life balance. Company-wide we participate in “zero productivity” days every quarter to take a break from work, shut down, and sit back and relax. \n\nOne of the most recognized tech companies in the blockchain ecosystem globally. Work experience at ConsenSys is a tremendous reference for your future career. You’ll join a network of entrepreneurs and technologists that reaches the edge of our ecosystem.   \n\n \n\nAbout ConsenSys’ NFT Business Unit\n\n\nConsenSys’ NFT Business Unit is in search of people passionate about the fusion of NFTs, utility, narrative and creativity.  We are passionate about unlocking new possibilities with NFTs, pushing the boundaries of creativity with fan, brand and user engagement, exploring these new possibilities deeply through narrative and visuals, and making them a reality.  \n\nConsenSys partners with some of the largest firms in the world, including dozens of Fortune 100 clients, governments and the largest global banks.  We are backed by JP Morgan, Mastercard and UBS. \n\nOur Web 3.0 products and technology are the most used in the industry, with tens of millions of existing users globally - supported by our global customer support organisation. We have been operating large scale, public blockchain infrastructure for more than five years, which is used across our industry and the largest NFT and crypto players in the world, including Coinbase, Palm, Sorare, Decentraland, Guild of Guardians, and dozens of others.  \n\nOur Eulerbeats NFT platform has been called “the most genius idea ever” by Mark Cuban, and it has distributed more than $5m to its user base through NFT royalties.  \n\nConsenSys is not just NFT players, but we have expertise up and down the entire technology stack all the way down to Layer 1 Ethereum.\n\nWe are looking for a diverse group of developers, creators and technologists who are interested in day to day exciting challenges, who are resilient, and who thrive in the exciting and fast-moving NFT industry. \n\n \n\nWhat you’ll do\n\n\nAs Full-Stack Tech Lead, you will be helping lead a world class technical team, with State of the Art expertise in developing & delivering NFT projects and product features. You will be part of multinational agile teams working on world-class, exciting and highly visible client projects, where you will lead a scrum team of between 5 and 10 engineers to deliver front-end services and/or product features, back-end product features and/or services and/or blockchain smart contracts.\n\nAs a Tech Lead you typically spend 50% of your time coding and 50% of your time coaching the other engineers on the scrum team. This includes: working with a technical architect to design the high level solution, working with a business analyst to groom the JIRA tasks for the next sprint, reviewing pull requests, and leveraging your methodology and technical expertise to help your team during focused problem solving sessions.\n\nThe role is client facing. You are expected to constantly improve your problem solving skills, communication skills and relationship building skills in order to manage clients at key project milestones (key technical decisions and trade-offs, demos, knowledge transfer).\n\nWithin the project team, you establish your credibility and lead the team through project phases by demonstrating outstanding technical judgement, advocating the benefits of agile methodology, and coaching team members individually to make the project an enriching and fulfilling experience for them.\n\nThe project team size, scope and your responsibilities will vary from project to project. Some of our projects involve 5 team members for 3 months, others involve 50 team members for 12+ months. Most of them require world-class level of production-grade delivery, given the stringent technical and security requirements of our clients in the financial services industry.\n\nAs you gain more experience, you will also take part in the development of reusable product components and libraries and methodologies that will be deployed by other ConsenSys teams around the world.\n\n \n\nWould be great if you brought this to the role\n\nRequired\n\n\n6+ years of experience as a Software Engineer working in NFTs and/or Enterprise-grade projects\n\n2+ years building software at production scale\n\n2+ years as a tech lead, leading a team of 5+ team members\n\nMastery of at least one of the following disciplines:\n\n\n\nBack-end development: Typescript / Node.js (preference for Nest.js framework); a strong and versatile Java developer will be considered too.\n\nFront-end development: React.js\n\n\n\nExperience with, or understanding of: PostgreSQL, MongoDB, CI/CD pipelines (CircleCI), MQ technology such as Kafka or Redis, AWS and Azure infrastructure services, Docker, Kubernetes.\n\nHigh testing standards for yourself and for others: expectation of rigorous unit testing, integration testing and component testing where appropriate\n\nUnderstanding of blockchain technology, especially Ethereum\n\nWillingness to learn about the disciplines listed above, that you do not already have experience with.\n\nExperience working on agile projects in an Enterprise setting\n\nExperience with micro-services architectures\n\nExcellent verbal and written communication in English\n\nTeamwork, flexibility, initiative, communication and organization\n\n\n\n\nBonus points for\n\n\nWork experience in NFTs\n\nExperience as tech lead in a remote team setting\n\nBlockchain / smart contract development: Solidity / Ethereum, Web3.js or Ethers.js library\n\nExperience in deploying blockchain infrastructure\n\nExperience in cryptography\n\nDemonstrated interest in DevOps \n\nWillingness to constantly learn & improve, beyond the strict scope of your job\n\nBSc/MSc in Computer Science or related subject\n\n\n\n\nLocation and work environment\n\nAt ConsenSys, we do our best to allow team members to work remotely, however this is not always possible when working on Enterprise client projects. We strive to take into account the personal circumstances of our team members, and in return we ask for your understanding and flexibility.\n\nWe have physical offices in New York, Dublin, London, Paris and Hong Kong. Some of our team members work from home in other countries and cities.\n\nOccasional travel will be required for client meetings, and some projects may require being at the client’s location. On average this happens 20% of the time (obviously much less in the COVID context), but some projects may require more substantial on-site work with client teams.\n\nTo be employed in a country, you need to have an existing employment visa in that country and speak the local language fluently.\nDon't meet all the requirements? Don't sweat it. We’re passionate about building a diverse team of humans and as such, if you think you've got what it takes for our chaotic-but-fun, remote-friendly, start-up environment—apply anyway. While we have a pretty good idea of what we need, we're ready for you to challenge our thinking on who needs to be in this role.\n\nConsenSys is an equal opportunity employer. We encourage people from all backgrounds to apply. We are committed to ensuring that our technology is made available and accessible to everyone. All employment decisions are made without regard to race, color, national origin, ancestry, sex, gender, gender identity or expression, sexual orientation, age, genetic information, religion, disability, medical condition, pregnancy, marital status, family status, veteran status, or any other characteristic protected by law.\n\nConsenSys is aware of fraudulent recruitment practices and we encourage all applicants to review our best practices to protect yourself which can be found here. \n\n#Salary and compensation\n No salary data published by company so we estimated salary based on similar jobs related to Executive, Full Stack, Tech Lead, Jira, Crypto, NFT, Java, Travel, Medical and Engineer jobs that are similar:\n\n $75,000 — $120,000/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