\nWhat are we all about?\n\nWe are a team of builders and researchers on a mission to empower enterprises and developers worldwide to access and build on decentralized systems.\n\nOur expertise covers several domains: Ethereum and Starknet protocol engineering, layer-2, cryptography research, protocol research, decentralized finance (DeFi), security auditing, formal verification, real-time monitoring, smart contract development, and dapps and enterprise engineering.\n\nWorking to solve some of the most challenging problems in the blockchain space, we frequently collaborate with, such as Ethereum Foundation, Starknet Foundation, Gnosis Chain, Flashbots, Forta Protocol, Lido, EigenLayer, Open Zeppelin, RISCZero, Aleph Zero, and many more.\n\nToday, there are nearly 200 of us working remotely from over 45+ countries.\n\nView all our open positions here: https://www.nethermind.io/open-roles\n\n\n\n\n\nAre you the one?\n\nStarknet is the fastest-growing network in terms of new developers joining the network. Nethermind builds many developer-facing tools that need to work seamlessly in this fast-paced blockchain. This ecosystem needs contributors with quality-mindset, capable of applying their craftsmanship and systematic creativity to improve its components. Do you have what it takes?\n\nResponsibilities:\n\n\n* R&D working culture\n\n* Development of scalable, high availability, and low-latency architectures\n\n* Implement optimization algorithms to improve code generation and execution efficiency.\n\n* Collaborate with software engineers and architects to integrate compiler technologies into larger software systems.\n\n* Analyze and debug compiler-generated code to ensure correctness\n\n* Contribute to the documentation of compiler design, implementation, and usage.\n\n* Participate actively in code reviews, providing valuable insights and feedback to peers.\n\n* Opportunity to work with the top software engineers and research professionals to solve the toughest technical challenges\n\n* Working with the latest tools and technologies\n\n* Troubleshooting\n\n\n\n\nSkills:\n\n\n* Ability to implement efficient algorithms and design complex data structures\n\n* Excellent programming skills, Go or Rust preferred but will also consider other tech stacks (e.g. Java, C++)\n\n* Experience with compiler construction tools such as Lex, Yacc, LLVM, GCC, or similar.\n\n* Strong understanding of compiler architecture, principles, and optimization techniques.\n\n* Familiarity with assembly language programming and debugging.\n\n* Ability to write clean, testable, and maintainable code without over-engineering\n\n* An entrepreneurial nature, willing to take ownership and run toward problems\n\n* Several years of experience in software development\n\n* Awareness of cloud-based computing environments (eg. AWS)\n\n* Strong computer science background, including knowledge of algorithms, data structures, and operating systems concepts.\n\n* Effective communication skills, both written and verbal.\n\n\n\n\nNice to have:\n\n\n* Performance and memory optimisations\n\n* Awareness of blockchain / EVM / TransactionPool / JSON RPC\n\n* Knowledge of zero-knowledge proofs (ZKPs) and their integration into Starknet or similar platforms.\n\n* Cryptography\n\n* Knowledge of parallel programming paradigms and techniques.\n\n* Experience with dynamic analysis tools for performance profiling and optimization.\n\n* Understanding of formal methods and compiler verification techniques.\n\n* Familiarity with virtual machine architectures and execution models\n\n\n\n\nExamples of projects the team has worked on:\n\n\n* Transpiler from Solidity to Cairo\n\n* Virtual Machine in Go for Cairo code\n\n* Compiler to convert Sierra code to machine code via MLIR and LLVM\n\n* Integration with elements of Starknet ecosystem (eg. Starknet Blockifier)\n\n\n\n\n \n\nDisclaimer: I hereby consent to my personal information being stored and processed by Demerzel Solutions Limited (t/a Nethermind) (the “Company”) for recruitment purposes in relation to both the selected job role and any other role the Company considers me a qualified candidate for. All data storing and processing by the Company takes place in accordance with the UK GDPR. Kindly refer to our privacy policy for more details. \nYour consent to share personal information is entirely voluntary, and you may withdraw your consent at any time. Should you have any questions about this process, or wish to withdraw your consent please contact: [email protected] \n\nKeep up to date on what we are working on by following us on our social channels\n\n\n\n\n \n\n \nClick here to view our Privacy Policy.\n \n\n#Salary and compensation\n No salary data published by company so we estimated salary based on similar jobs related to Design, Finance and Engineer jobs that are similar:\n\n $70,000 — $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\nWorldwide

\nOur mission is to unlock the collaborative power of communities by making Web3 universally easy to use, access, and build on.\n\nWorking with Consensys puts you at the forefront of an evolving paradigm, transforming our society for the better. We fundamentally believe blockchain is the next generation of technology that can lay the foundation for a more just and equitable society. \n\nBlockchain tech is just over 10 years old. Ethereum itself is still a toddler and we’re far from reaching our full potential. You’ll get to work on the tools, infrastructure, and apps that scale these platforms to billions of users. \n\nYou’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. You’ll join a network of entrepreneurs and technologists that reaches the edge of our ecosystem. Consensys alumni have moved on to become tech entrepreneurs, CEOs, and team leads at tech companies. \n\nAbout the team\n\nConsensys Staking is a leading ETH staking provider, currently operating ~4.5% of all Ethereum validators, with around 1 million ETH staked to date or around $2B of value in dollar denomination. Consensys Staking prides itself on secure and reliable infrastructure with a SOC 2 Type I and II certification. Our resilient, distributed, and configurable infrastructure (multi-cloud, multi-region, multi-client, multi-MEV relayers), alongside our comprehensive validator performance reporting, is attractive to institutional-grade stakers. \n\nWhat you’ll do\n\nWe are looking for a Software Engineer to help accelerate the growth of our Staking-as-a-Service platform ConsenSys Staking and double its market share by leveraging on the distribution and audience of our flagship products Infura and MetaMask (leading web3 wallet) as well as MetaMask Institutional (one of the leading institutional and Enterprise web3 wallet).\n\nFor this role, there is a strong focus on working on the front end interfaces used by both customers and internal Consensys staff. These user interfaces help our customer base to understand the Staking lifecycle, and provide valuable insights into rewards received. In addition, new technologies and research are actively being undertaken, potentially providing more opportunities for rewards and services and will be available through the user interface. \n\nThe ideal candidate for this position has experience using and working with the Ethereum protocol either in a Staking related capacity or similar domain and is able to lead a feature area autonomously.\n\nIn addition, the ideal candidate will have experience in web3 dapp design and User experience, or working with indexed blockchain data and data reporting. \n\nWhat you’ll do\n\n\n* 3 + years of experience as a Front End or Full Stack Software Engineer working on production application\n\n* Experience with front-end development (typescript, react, next.js)\n\n* Experience with, or understanding of databases like PostgreSQL and data indexing architecture and infrastructure\n\n* Experience working on agile projects in an Agile environment\n\n* Experience working in CI/CD setup\n\n* Experience working in a distributed, remote team environment\n\n* Excellent communication skills\n\n* Writing good technical documentation\n\n* Located in EMEA/able to work EMEA business hours\n\n\n\n\nBonus points:\n\n\n* Understanding of the Staking eco-system across Ethereum or other protocols \n\n* Experience designing and implementing features \n\n* Working awareness of the Ethereum roadmap and how EIPs can impact a product\n\n* General interest in DevOps topics / experience with Docker and/or Kubernetes and deploying cloud infrastructure (AWS / Azure)\n\n* Blockchain / smart contract development: Solidity / Ethereum, Web3.js or Ethers.js library\n\n* Experience using or working with decentralized applications or web3 protocols\n\n* BSc/MSc in Computer Science or related subject\n\n\n\n\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, detailing your relevant transferable skills in your cover letter. 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. Consensys is aware of fraudulent recruitment practices and we encourage all applicants to review our best practices to protect yourself which can be found (https://consensys.net/careers/best-practices-to-avoid-recruitment-fraud/).\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, Ethereum, Docker, DevOps, Cloud and Engineer jobs that are similar:\n\n $65,000 — $115,000/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\nEMEA - Remote

\nParity is one of the world's most experienced core blockchain infrastructure companies, having built and pioneered some of the most advanced technologies in the blockchain sector. Parity was founded by Dr. Gavin Wood, co-founder and former CTO of Ethereum, the primary engineer behind the Ethereum Virtual Machine (EVM), inventor of the Solidity programming language, and primary author of the Ethereum Yellowpaper.\n\nWith bases in Berlin, London, and Lisbon, Parity has built clients for Ethereum, Bitcoin, and Zcash and has pioneered a completely new, next-generation blockchain protocol with Polkadot and the framework it’s built with, Substrate. Parity builds the open-source technologies needed to power an unstoppable, decentralised web—known as Web3—and helps developers and organisations implement and build upon the Web3 tech stack.\nPeople in our collective are:\n\n\n* Highly motivated to contribute to Parity’s mission and be part of something bigger\n\n* Excited to work on projects that are groundbreaking and complex\n\n* Autonomous workers that self-initiate, but also collaborate well with others\n\n* Taking maximum accountability and having minimum ego at work\n\n* Comfortable with chaos and adapting to the ever-changing Web3 space\n\n* Continuously educating themselves about Parity and the wider ecosystem\n\n\n\nAbout the team:\n\nSmall but very motivated and talented team. Built on strong relationships within the business and a solid knowledge of Parity and the Web3 sphere.\nAbout the position:\n\n\n* Perform full-cycle recruiting for open positions: sourcing, interviewing, coordinating hiring process, offer negotiation, etc\n\n* Have the ability to find innovative and new ways to source candidates outside of the typical channels as a lot of the candidates we will need don't often exist there! \n\n* Demonstrate a passion for Tech Recruiting and an understanding of the complexities therein.\n\n* Provide an outstanding candidate experience, from initial introduction to onboarding\n\n* Be a true partner to your businesses and be able to provide them with that hands on support. \n\n* Work well autonomously and take the lead during the hiring process when needed \n\n* We are a small family in PeopleOps and Talent Acquisition. Therefore we need someone who will be up for the challenge of not only smashing the recruitment needs, but be a constant source of and want to improve the hiring, offer, tracking and networking processes here. \n\n* We aim to not only build up our current and future pipelines, but also, look outwardly toward our ecosystem in order to help strengthen and build projects, teams and companies within the wider ecosystem. This is a really new and fresh time to be coming onboard with us and growing with Parity\n\n\n\n\n \nAbout you:\n\n\n* Work well autonomously and take the lead during the hiring process when needed\n\n* Strong tech recruitment experience\n\n* Knowledge of Web3 and relevant technologies - RUST is core.\n\n* Motivated and not afraid of ambiguity\n\n* Works well under pressure \n\n* Clear and strong communicator\n\n* Engaging and bright outlook \n\n\n\nAbout working for us:\n\n\n* Competitive remuneration packages based on iterative market research, including tokens (where legally possible)\n\n* “Future of work” environment that’s remote-first and self-initiating with flexible hours\n\n* Team mates that are genuinely excited about their impact and projects\n\n* Access to the brightest minds in this space to learn about Web3 and develop your skills and knowledge while on the job\n\n* Becoming part of the wider ecosystem (career and networking opportunities)\n\n* Team and company-wide retreats\n\n* Work laptop\n\n\n\n\n\n\n\n\nThose joining our collective as an employee in Germany, Portugal, and the U.K. also enjoy benefits such as health care, parental leave, PTO (28 days per year), local team events, yearly L&D budget, and language classes.\n\n\n\n\n\nParity is an Equal Opportunity Employer. We welcome diversity in our global team and care about everyone in our collective feeling included and welcome.\n\n \n\nView our Applicant Notice to see how we use your data.\n\n \n\nIs this position not quite your match? Browse our other open roles.\n \n\n#Salary and compensation\n No salary data published by company so we estimated salary based on similar jobs related to Web3, Solidity, Ethereum, Senior and Engineer jobs that are similar:\n\n $80,000 — $135,000/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 (Central European Time (CET))

\nWhat are we all about?\n\nWe are a team of builders and researchers on a mission to empower enterprises and developers worldwide to access and build on decentralized systems.\n\nOur expertise covers several domains: Ethereum and Starknet protocol engineering, layer-2, cryptography research, protocol research, decentralized finance (DeFi), security auditing, formal verification, real-time monitoring, smart contract development, and dapps and enterprise engineering.\n\nWorking to solve some of the most challenging problems in the blockchain space, we frequently collaborate with, such as Ethereum Foundation, Starknet Foundation, Gnosis Chain, Flashbots, Forta Protocol, Lido, EigenLayer, Open Zeppelin, RISCZero, Aleph Zero, and many more.\n\nToday, there are nearly 200 of us working remotely from over 45+ countries.\n\nView all our open positions here: https://www.nethermind.io/open-roles\n\n\n\n\n\nAre you the one?\n\nWe are looking for a passionate and skilled engineer to join our highly dynamic team.\n\nYou will be developing blockchain-based solutions that span across a wide spectrum of the web3 ecosystem, from protocol level engineering and smart contracts development to DApps and Enterprise/Financial applications that integrate with or are built on blockchain infrastructure.\n\nThis is a remote-first role, where you will be working with a globally distributed team of talented engineers and researchers, as well as many leading industry partners.\n\nYou should be proficient in Smart Contract Development (mainly Solidity), have a deep understanding of the Ethereum blockchain, possess strong general engineering skills, and have a solid understanding of computer science fundamentals. The ideal candidate should be a strong problem-solver with excellent attention to detail. Familiarity with non-EVM blockchains, the DeFi landscape, and traditional finance would be a plus.\n\nResponsibilities include, but not limited to:\n\n\n* Design and build applications built on various blockchains, with a primary focus on EVM compatible chains\n\n* Develop, test, and deploy secure smart contracts\n\n* Debug and optimize smart contracts\n\n* Work on full-stack engineering solutions that integrate with or built on top of blockchains.\n\n* Extract and process data from the blockchain\n\n* Develop scripts & tools to automate or improve blockchain interaction\n\n* Collaborate with other engineers and teams, both internally and externally\n\n* Stay updated with new developments and technology in the blockchain space\n\n\n\n\nTechnical Skills:\n\n\n* Excellent programming skills, C# and Python preferred but will also consider other tech stacks (e.g., Rust, GO, Java, Kotlin)\n\n* Ability to implement efficient algorithms and design complex data structures\n\n* An understanding of good software architecture and engineering process\n\n* Ability to write clean, testable, and maintainable code without over-engineering\n\n* Strong computer science background\n\n* Proficient in Solidity programming language with extensive experience in developing complex smart contracts. Familiar with toolings such as Foundry, Hardhat or Remix. Other languages will be also considered (e.g Cairo, MOVE)\n\n* Deep understanding of Ethereum blockchain architecture\n\n* Understanding of the DeFi landscape, including lending protocols, DEXs, yield farming, and stablecoins\n\n* Experience in developing off-chain applications that integrate with web3 protocols, using libraries such as Web3.js and ethers.js.\n\n\n\n\nOther Competencies:\n\n\n* You need to be a self-starter\n\n* Excellent problem-solving and analytical skills, with attention to detail\n\n* Strong written and verbal communication and collaboration skills\n\n* Proficiency in English\n\n\n\n\nNice to have:\n\n\n* \n\n\n* Knowledge in Traditional Finance, as well as major use cases such as Tokenisation.\n\n* Experience with layer-2 solutions like Starknet, Optimism, zkSync, and Arbitrum\n\n* Familiarity with blockchain data analytics tools like Dune and Nansen\n\n* Knowledge of cryptographic primitives like hashing and signature schemes\n\n* Familiarity with formal verification methods for smart contracts\n\n* Experience in front-end development with frameworks like React or Angular\n\n* Familiarity with smart contracts auditing tooling/techniques (e.g Fuzzing, Symbolic execution, Static and Dynamic Analysis)\n\n* Infrastructure / DevOps experience (eg. setup private networks)\n\n* Ethereum core development experience\n\n\n\n\n\n\n\n\nDisclaimer: I hereby consent to my personal information being stored and processed by Demerzel Solutions Limited (t/a Nethermind) (the “Company”) for recruitment purposes in relation to both the selected job role and any other role the Company considers me a qualified candidate for. All data storing and processing by the Company takes place in accordance with the UK GDPR. Kindly refer to our privacy policy for more details. \nYour consent to share personal information is entirely voluntary, and you may withdraw your consent at any time. Should you have any questions about this process, or wish to withdraw your consent please contact: [email protected] \n\nKeep up to date on what we are working on by following us on our social channels\n\n\n\n\n \n\n \nClick here to view our Privacy Policy.\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, Ethereum, React, DevOps, Finance and Engineer jobs that are similar:\n\n $75,000 — $125,000/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\nWorldwide

\nOur mission is to unlock the collaborative power of communities by making Web3 universally easy to use, access, and build on.\n\nWorking with ConsenSys puts you at the forefront of an evolving paradigm, transforming our society for the better. We fundamentally believe blockchain is the next generation of technology that can lay the foundation for a more just and equitable society. \n\nBlockchain tech is just over 10 years old. Ethereum itself is still a toddler and we’re far from reaching our full potential. You’ll get to work on the tools, infrastructure, and apps that scale these platforms to billions of users. \n\nYou’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. You’ll join a network of entrepreneurs and technologists that reaches the edge of our ecosystem. ConsenSys alumni have moved on to become tech entrepreneurs, CEOs, and team leads at tech companies. \n\nConsensys Staking \n\nConsensys Staking is a leading ETH staking provider, currently operating ~4.5% of all Ethereum validators, with around 1 million ETH staked to date or around $2B of value in dollar denomination. Consensys Staking prides itself on secure and reliable infrastructure with a SOC 2 Type I and II certification. Our resilient, distributed, and configurable infrastructure (multi-cloud, multi-region, multi-client, multi-MEV relayers), alongside our comprehensive validator performance reporting, is attractive to institutional-grade stakers. \n\nWhat you’ll do\n\nWe are looking for an experienced Staff Software Engineer to help accelerate the growth of our Staking-as-a-Service platform ConsenSys Staking and double its market share by leveraging on the distribution and audience of our flagship products Infura and MetaMask (leading web3 wallet) as well as MetaMask Institutional (one of the leading institutional and Enterprise web3 wallet).\n\nFor this role, there is a strong focus on performant architecture, resilience and availability as well as a research aspect which includes deeply exploring new technologies related to the Staking space including: data availability layers and re-staking. The role serves to design a fine balance between client diversity and stability, whilst increasing yield and adding new feature optionality as a result of protocol and ecosystem technology. \n\n The ideal candidate for this position has deep experience using and working with the Ethereum protocol in a Staking related capacity and is able to lead a feature area autonomously. In addition, the ideal candidate will have experience in optimizing for security and stability whilst being able to ‘look ahead’ and run continuous experiments in order to steer the technical direction of the product. \n\nWould be great if you brought this to the role\n\n\n* 6+ years of experience as a Backend Software Engineer working on production application\n\n* Experience with back-end development (preferably Typescript)\n\n* Experience designing and deploying in production complex software and cloud architecture and distributed systems\n\n* Experience with containerised deployments on Kubernetes and deploying cloud infrastructure (AWS / Azure) and/or running Ethereum node software on VMs\n\n* Experience with, or understanding of database like PostgreSQL and data indexing architecture and infrastructure\n\n* Experience working on agile projects in an Agile environment\n\n* Experience working in CI/CD setup\n\n* Experience working in a distributed, remote team environment\n\n* Excellent communication skills\n\n* Writing good technical documentation\n\n* Located in EMEA/able to work EMEA business hours\n\n\n\n\nBonus Points for any of:\n\n\n* Deep understanding of the Staking eco-system across Ethereum or other protocols \n\n* Experience designing and implementing features in an Staking product \n\n* Working awareness of the Ethereum roadmap and how EIPs can impact a product\n\n* Working experience deploying and running infrastructure and software on bare metal server configuration.\n\n* Blockchain / smart contract development: Solidity / Ethereum, Web3.js or Ethers.js library\n\n* Experience working with decentralized applications or web3 protocols\n\n* BSc/MSc in Computer Science or related subject\n\n* Experience in Typescript / Golang\n\n\n\n\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, detailing your relevant transferable skills in your cover letter. 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. ConsenSys is aware of fraudulent recruitment practices and we encourage all applicants to review our best practices to protect yourself which can be found (https://consensys.net/careers/best-practices-to-avoid-recruitment-fraud/).\n\n#LI-HG1\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, Ethereum, Cloud, Typescript, Node, Engineer and Backend jobs that are similar:\n\n $65,000 — $115,000/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\nEMEA - Remote

\nOur mission is to unlock the collaborative power of communities by making Web3 universally easy to use, access, and build on.\n\nWorking with ConsenSys puts you at the forefront of an evolving paradigm, transforming our society for the better. We fundamentally believe blockchain is the next generation of technology that can lay the foundation for a more just and equitable society. \n\nBlockchain tech is just over 10 years old. Ethereum itself is still a toddler and we’re far from reaching our full potential. You’ll get to work on the tools, infrastructure, and apps that scale these platforms to billions of users. \n\nYou’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. You’ll join a network of entrepreneurs and technologists that reaches the edge of our ecosystem. ConsenSys alumni have moved on to become tech entrepreneurs, CEOs, and team leads at tech companies. \n\nAbout MetaMask\n\nWe’re building for a future where the internet and world economy empowers people through interactions based on consent, privacy, and free association. Where both communities and individuals flourish. To accomplish that, we’re working hard to make web3 accessible for everyone around the world.\n\nMetaMask is both a crypto wallet and a gateway to the decentralized web. Our tools help people create communities, play video games, access financial services, make payments, invest in assets, protect against economic turmoil, and more. Our browser extension and mobile platforms meet the needs of millions of users and developers across the world.\n\nOriginally a humble key manager, today MetaMask serves over 30 million monthly active users as a decentralized application development platform, an aggregator of decentralized cryptocurrency exchanges, and a decentralized identity manager.\n\nWhat you’ll do\n\nWe are looking for a senior backend engineer with production application experience to work bringing notifications through the web3 ecosystem. This will include work related to web3 identities and how we can facilitate a more frictionless experience.\n\nWe are looking for someone with deep experience in authentication and authorization standards as well as having a good understanding of cryptography and key management. \n\nIn this role, you’ll be working on bridging the gap between Web2 and Web3 technologies, working to keep people’s funds safe and secure.\n\nWould be great if you brought this to the role\n\n\n* 5+ years of experience as a Backend Software Engineer working on production applications\n\n* Deep understanding of oAuth 2.0, OIDC and SAML\n\n* Experience in designing and securing RESTful APIs using OAuth 2.0\n\n* Experience with cryptography and key management\n\n* Experience working on agile projects in an Agile environment\n\n* Experience working in CI/CD setup\n\n* Experience working in a distributed, remote team environment\n\n* Excellent communication skills\n\n* Writing good technical documentation\n\n* Located in EMEA/able to work EMEA business hours\n\n\n\n\nBonus Points for any of:\n\n\n* Experience in Go, Typescript\n\n* Experience working with decentralized applications or web3 protocols\n\n* BSc/MSc in Computer Science or related subject\n\n* Experience with microservices architectures\n\n* Understanding of blockchain technology, especially Ethereum\n\n* Blockchain / smart contract development: Solidity / Ethereum, Web3.js or Ethers.js library\n\n* General interest in DevOps topics / experience with Docker and/or Kubernetes and deploying cloud infrastructure (AWS / Azure)\n\n\n\n\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, detailing your relevant transferable skills in your cover letter. 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. ConsenSys is aware of fraudulent recruitment practices and we encourage all applicants to review our best practices to protect yourself which can be found (https://consensys.net/careers/best-practices-to-avoid-recruitment-fraud/).\n\n#LI-HG1\n \n\n#Salary and compensation\n No salary data published by company so we estimated salary based on similar jobs related to Web3, Solidity, Crypto, Ethereum, Docker, DevOps, Video, Cloud, Mobile, Senior, Engineer and Backend 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\nEMEA - Remote

\nOur mission is to unlock the collaborative power of communities by making Web3 universally easy to use, access, and build on.\n\nWorking with ConsenSys puts you at the forefront of an evolving paradigm, transforming our society for the better. We fundamentally believe blockchain is the next generation of technology that can lay the foundation for a more just and equitable society. \n\nBlockchain tech is just over 10 years old. Ethereum itself is still a toddler and we’re far from reaching our full potential. You’ll get to work on the tools, infrastructure, and apps that scale these platforms to billions of users. \n\nYou’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. You’ll join a network of entrepreneurs and technologists that reaches the edge of our ecosystem. ConsenSys alumni have moved on to become tech entrepreneurs, CEOs, and team leads at tech companies. \n\nAbout API Platform \n\nThe API Platform team powers the rich experience of the Metamask Wallet by providing backend API services for all Metamask platforms: extension, mobile, portfolio and MetaMask Institutional. The EVM Datalake is the frontrunner of this experience by providing accurate, low latency indexed blockchain data to allow web3 users to see their token account balances, translation history, NFT collections and more. The EVM Datalake team’s mission is to constantly serve the most valuable on-chain data to our decentralized applications and developer users across multiple blockchains. \n\nWhat you’ll do\n\nWe are looking for a senior backend engineer with production application experience to work on growing our multi-chain EVM Datalake. This team extracts and indexes on-chain data taking in requirements from both our internal applications and our developer community. The ideal candidate for this position has deep experience working with the Ethereum protocol and is able to design and lead a complex feature area autonomously. \n\nWould be great if you brought this to the role\n\n\n* 6+ years of experience as a Backend Software Engineer working on production applications\n\n* Experience with GoLang development \n\n* Experience with, or understanding of: PostgreSQL\n\n* Experience working on agile projects in an Agile environment\n\n* Experience working in CI/CD setup\n\n* Experience working in a distributed, remote team environment\n\n* Excellent communication skills\n\n* Writing good technical documentation\n\n* Located in EMEA/able to work EMEA business hours\n\n\n\n\nBonus Points for any of:\n\n\n* Experience as a Team Lead or Tech Lead\n\n* Experience working with decentralized applications or web3 protocols\n\n* BSc/MSc in Computer Science or related subject\n\n* Experience in Typescript\n\n* Experience with microservices architectures\n\n* Understanding of blockchain technology, especially Ethereum\n\n* Blockchain / smart contract development: Solidity / Ethereum, Web3.js or Ethers.js library\n\n* General interest in DevOps topics / experience with Docker and/or Kubernetes and deploying cloud infrastructure (AWS / Azure)\n\n\n\n\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, detailing your relevant transferable skills in your cover letter. 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. ConsenSys is aware of fraudulent recruitment practices and we encourage all applicants to review our best practices to protect yourself which can be found (https://consensys.net/careers/best-practices-to-avoid-recruitment-fraud/). \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, NFT, Ethereum, Docker, DevOps, Cloud, API, Senior, Golang, Engineer and Backend 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\nEMEA - Remote