Rust + TypeScript Engineer\n\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\nBased 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.\n\nWith a remote-first, global team, Parity is building open-source technologies for developers and organisations to implement and build upon. Our Web3 tech stack includes Polkadot, Substrate, and Kusama.\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\nYou're applying to join the Product Engineering department, and you'll be focused on building and maintaining tooling and applications (written primarily in Rust and TypeScript) which make it easier for developers to explore and interact with Substrate based blockchains such as Polkadot.\n\n \n\n\n* Some examples of the projects you're likely to contribute to:\n\n\n\n* \nsubxt: a Rust based client library which makes it easy to connect to a Substrate based chain and interact with it.\n\n* \njsonrpsee: a Rust based implementation of the JSON-RPC protocol for client-server communication (used in Substrate and Subxt).\n\n* \nsubstrate-api-sidecar: A RESTful service build using TypeScript which exposes some high level APIs for gathering information from Substrate nodes\n\n* \nsubstrate-telemetry: a Rust backend and TypeScript+React frontend responsible for gathering and displaying live information about chains on the Polkadot network.\n\n\n\n\n\nAbout the position:\n\n\n* You’ll design, build and maintain Rust-based tools/libraries to help internal/external teams build, debug, instrument and manage substrate-based blockchains.\n\n* You'll find yourself gradually taking ownership of different areas of our codebases and projects.\n\n* \n\n* You'll likely spend around 70% of your time contributing to our Rust projects and 30% contributing to our TypeScript ones, with the exact split depending on your own skills and preferences.\n\n* You will work fully remotely, working in a remote team of ~10 engineers based mostly around Europe.\n\n\n\nAbout you:\n\n\n* Be able to work autonomously and function well in a distributed team. A big part of this is being an excellent communicator; conveying ideas clearly, helping others, sharing regular progress updates and raising concerns and blockers quickly.\n\n* Take an interest in blockchain technology in general and Substrate/Polkadot in particular: you'll build an awareness of the problems that the ecosystem faces and how we can help to solve them.\n\n* Have a passion and enthusiasm for the Rust programming language, its community and values: we use Rust extensively, and often push it to the limits to deliver robust and performant software.\n\n* Have demonstrable experience in TypeScript, in particular open source projects, and keen to grow and improve in this area.\n\n* Have a good understanding of networking fundamentals, including TCP/IP, HTTP and WebSockets, and demonstrable experience building HTTP based APIs and clients.\n\n* Ideally you'll live within 2 hours of UTC+0, but exceptional candidates outside of this timezone will also be considered.\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* Opportunity to relocate to Germany or Portugal (with visa sponsorship)\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, Typescript, Engineer and Backend jobs that are similar:\n\n $80,000 — $122,500/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\nWorldwide

About the Role\nFlashbots is on the hunt for seasoned, self-starter Backend Engineers who thrive in rapidly evolving environments, learn new technologies on the fly, and tackle complex problems with a builder mentality.\n\nResponsibilities\n\n* Contribute actively to the development of Flashbots' core products such as MEV-Boost, Mev-Share, the Flashbots Builder, Suave, and our future offerings.\n\n* Create and manage comprehensive technical documentation/diagrams for public use, fostering an understanding and accessibility of our products.\n\n* Develop and maintain public API services and user-friendly tools to support the Flashbots ecosystem, including searchers, integration partners, and end-users.\n\n* Implement robust tests to ensure the quality and stability of our offerings.\n\n* Engage positively with our community, addressing their technical issues and fostering a collaborative environment.\n\n\n\n\n\nQualifications\n\n* Proven experience working on production systems utilizing Golang or Rust.\n\n* Ability to contribute effectively in an asynchronous work environment, both as part of a team and working autonomously.\n\n* Adaptable, accountable, and solution-oriented, with a focus on delivering high-impact solutions.\n\n* T-Shaped skills, showcasing both depth of knowledge in a specific area and breadth of knowledge across multiple areas.\n\n\n\n\n\nNice-to-haves\n\n* Deep familiarity with the Ethereum ecosystem and MEV supply chain\n\n* Experience working across the Ethereum stack (e.g., working with Ethereum clients like Lighthouse, Prysm, Geth or Reth, smart contract programming, etc.)\n\n* Contributed to open-source projects\n\n\n\n\n\nAbout Flashbots\nFlashbots started in 2020 as a research and development organization formed to mitigate the negative externalities and existential risks posed by Maximal Extractable Value (MEV) to smart-contract blockchains, starting with Ethereum. We build products to maximally decentralize public blockchains, redistribute MEV, and empower users. We work closely with our community to ensure that our products have a positive impact, are secure, and can be used in production at scale.\n\nOur Impact\nSince the launch of Flashbots, we have had an immense impact on the world of cryptocurrency. The Flashbots Auction was launched in alpha in January 2021 and was quickly adopted by almost all Ethereum miners. Prior to Ethereum's Merge in 2022, Flashbots launched MEV-Boost, a temporary solution for out-of-protocol proposer-builder separation. MEV-Boost has since been adopted by over 90% of Ethereum validators and has significantly influenced the Ethereum PoS ecosystem. Now, Flashbots continues its journey with the introduction of MEV-Share as we continue our journey toward SUAVE.\n\nOur Research\nFlashbots Research is an independent arm of the organization that aims to become the hub of MEV research. In addition to conducting in-house analysis, Flashbots Research collaborates with external researchers at other institutions via an external grants program. Flashbots Research continues to publish seminal research on MEV, covering a wide range of topics including cross-chain MEV, EIP1559 and MEV, how ETH2 affects MEV, SGX and privacy, and more. For a full list of publications, visit writings.flashbots.net.\n\nWhy Flashbots?\n\n* Competitive salary\n\n* Significantly above market rate equity compensation package\n\n* Unlimited PTO with a high level of freedom and autonomy for your work\n\n* Attractive health cover package for US employees\n\n* Yearly budget for your individual learning and development goals\n\n* Work alongside the brightest minds in the crypto space\n\n* Help build the future of blockchain technology\n\n* Remote working - travel and work from anywhere in the world\n\n* Paid travel - team on-sites in different parts of the world, several times a year\n\n\n\nAt Flashbots, we are committed to building a diverse and inclusive team. We welcome applications from all qualified candidates regardless of their gender, race, ethnicity, religion, sexual orientation, age, or disability status. \n\n#Salary and compensation\n No salary data published by company so we estimated salary based on similar jobs related to Crypto, Ethereum, API, Senior, Golang, 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\nWorldwide

\nAbout Coinshift\n\n\nCoinshift is a leading non-custodial treasury management platform built on top of Gnosis safe. We provide a smart and sophisticated user experience application to manage treasury ops in an efficient manner. Our mission is to help improve the financial health of organisations\n\n\nLearn more about our values, culture, and career opportunities here: Life at Coinshift \n\n\nSince launching the MVP in June 2021, we’ve seen crazy traction from having nearly $215M+ in processed payments and having a billion dollars in assets under management. We now serve thousands of users across three continents and over 10 different countries. And we’re just getting started.\n\n\n\n\n\n\n🔮 Senior Frontend Engineer\n\n\nJoin Coinshift as we gear up to launch V2 of our groundbreaking crypto treasury management platform. Having achieved product-market fit, we're on the hunt for a Senior Frontend Engineer who can architect a frontend stack that's as revolutionary as our product.\n\n\n\nWhat will you achieve\n* You'll work alongside our core team to lead the end-to-end development of new features and platforms, directly contributing to our mission of revolutionizing crypto treasury management.\n* You'll have a seat at the table in architecture decisions, create a component library, and uplift the technical acumen of our team through best practices.\n* Partner with backend and QA teams to ensure seamless integration through APIs, CI/CD pipelines, and automated test suites.\n\n\n\nWhat skills do you bring\n* Experienced Leader: You bring 5+ years of React expertise from product-centric environments and have a track record of leading frontend teams to deliver robust, high-quality code at a rapid pace.\n* Tech Savvy: Your deep understanding of modern client-side React applications is complemented by proficiency in Next.js, Typescript, Redux toolkit, React Query, ethers.js, and modern CSS.\n* Problem Solver: You excel at breaking down complex problems and know when to opt for short-term fixes versus long-term solutions.\n* Design Guru: You can turn high-level designs into production-ready UI, making sound judgments and trade-offs when necessary.\n* Communicator: You're adept at conveying ideas clearly and are open to listening and compromising during disagreements.\n* Team Player: Collaboration is your forte, and you're committed to learning, growing, and elevating your team.\n\n\n\nNice to Have\n* Familiarity with web3js/ethersjs and the Ethereum blockchain is a plus.\n* Experience with smart contract wallets like Gnosis Safe.\n* Involvement in open-source projects, web3 hackathons, or publications about web3 tech would make you stand out.\n\n\n\n\n\nPerks & Benefits \n\n\n\n\n💻  Equipment Stipend\nUnleash your productivity and creativity with our unbeatable remote office setup package - a generous equipment stipend to ensure you have everything you need to work comfortably and effectively.\n\n\n⌛ Flexible Time Off\nAt Coinshift, we believe in the power of taking time to recharge and rejuvenate. That's why we offer unlimited time off to all team members, with the average taking a refreshing 4-6 weeks.\n\n\n💰Get Paid in Real Time, in Crypto\nWant to be at the forefront of the Web3 revolution? Join our team and get the option to be paid in Crypto - with our partnership with SuperFluid, you'll have access to real-time salary streaming.\n\n\n💼 Coworking Space Coverage\nWe'll cover the expenses if you choose to work at a coworking space. Allowing you to work in a professional and productive environment while keeping your work-life balance intact.\n\n\n🏄Annual Retreats\nAnd, once a year, we'll whisk you away to an amazing destination for our annual team retreat, where you'll collaborate, bond, and make unforgettable memories!\n\n\n\n\nOur Interview Process for Sr Front-End Engineer Position\n\n\nScreening Call (30 minutes) \nA brief discussion to assess your qualifications and to make sure they align with the job requirements.\n\n\nProblem Solving and Data Structures Round (1 hour) - Hackerrank\nYou'll be given 3 questions to solve in 1 hour that test your problem-solving abilities and understanding of data structures.\n\n\nMachine Coding Round (1.5 hours) \nA live coding session where you'll work on an open-ended problem to showcase your coding skills and thought process.\n\n\nSystem Design Round (2 hours) \nAn in-depth discussion about system design where you'll be evaluated on your understanding of designing scalable and efficient systems.\n\n\nCulture Fit Round (1 hour) \nA conversation to assess your fit with our company culture and values to ensure you'll thrive in our environment. \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, Ethereum, React, Senior, Excel, Engineer and Backend 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
\n\n#Location\nRemote

About Coinshift\nCoinshift is a leading non-custodial treasury management platform built on top of Gnosis safe. We provide a smart and sophisticated user experience application to manage treasury ops in an efficient manner. Our mission is to help improve the financial health of organisations\n\nLearn more about our values, culture, and career opportunities here: Life at Coinshift \n\nSince launching the MVP in June 2021, we’ve seen crazy traction from having nearly $215M+ in processed payments and having a billion dollars in assets under management. We now serve thousands of users across three continents and over 10 different countries. And we’re just getting started.\n\n\n🔮 Senior Frontend Engineer\nJoin Coinshift as we gear up to launch V2 of our groundbreaking crypto treasury management platform. Having achieved product-market fit, we're on the hunt for a Senior Frontend Engineer who can architect a frontend stack that's as revolutionary as our product.\nWhat will you achieve\n\n\n\n* You'll work alongside our core team to lead the end-to-end development of new features and platforms, directly contributing to our mission of revolutionizing crypto treasury management.\n\n* You'll have a seat at the table in architecture decisions, create a component library, and uplift the technical acumen of our team through best practices.\n\n* Partner with backend and QA teams to ensure seamless integration through APIs, CI/CD pipelines, and automated test suites.\n\n\n\nWhat skills do you bring\n\n\n\n* \nExperienced Leader: You bring 5+ years of React expertise from product-centric environments and have a track record of leading frontend teams to deliver robust, high-quality code at a rapid pace.\n\n* \nTech Savvy: Your deep understanding of modern client-side React applications is complemented by proficiency in Next.js, Typescript, Redux toolkit, React Query, ethers.js, and modern CSS.\n\n* \nProblem Solver: You excel at breaking down complex problems and know when to opt for short-term fixes versus long-term solutions.\n\n* \nDesign Guru: You can turn high-level designs into production-ready UI, making sound judgments and trade-offs when necessary.\n\n* \nCommunicator: You're adept at conveying ideas clearly and are open to listening and compromising during disagreements.\n\n* \nTeam Player: Collaboration is your forte, and you're committed to learning, growing, and elevating your team.\n\n\n\nNice to Have\n\n\n\n* Familiarity with web3js/ethersjs and the Ethereum blockchain is a plus.\n\n* Experience with smart contract wallets like Gnosis Safe.\n\n* Involvement in open-source projects, web3 hackathons, or publications about web3 tech would make you stand out.\n\n\nPerks & Benefits \n💻 Equipment Stipend\nUnleash your productivity and creativity with our unbeatable remote office setup package - a generous equipment stipend to ensure you have everything you need to work comfortably and effectively.\n⌛ Flexible Time Off\nAt Coinshift, we believe in the power of taking time to recharge and rejuvenate. That's why we offer unlimited time off to all team members, with the average taking a refreshing 4-6 weeks.\n💰Get Paid in Real Time, in Crypto\nWant to be at the forefront of the Web3 revolution? Join our team and get the option to be paid in Crypto - with our partnership with SuperFluid, you'll have access to real-time salary streaming.\n💼 Coworking Space Coverage\nWe'll cover the expenses if you choose to work at a coworking space. Allowing you to work in a professional and productive environment while keeping your work-life balance intact.\n🏄Annual Retreats\nAnd, once a year, we'll whisk you away to an amazing destination for our annual team retreat, where you'll collaborate, bond, and make unforgettable memories!\nOur Interview Process\n\nInitial Screen (30 mins): We'll assess your qualifications to ensure they align with the job requirements.\n\nCulture Fit Call (60 minutes): We'll assess your fit with our company culture and values to ensure you'll thrive in our environment.\n\nTake-Home Assessment (3-5 hours): You'll have the chance to showcase your skills and experience in a tangible way.\n\nAssessment Deep Dive (60 Minutes): The hiring manager will guide you through a detailed review of your assessment.\n\n\nWe look forward to your application!
\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

\nAs a Back End Engineer in the LUKSO engineering team, your mission is to partner with us to enhance our backend capabilities and build new features. You will contribute to the development of building various APIs, backend queuing systems or/and blockchain transaction relay services. Some of these will be off-chain solutions whilst others will be integrated with on-chain solutions.\n\nLUKSO is focused on bringing blockchain technology to its next frontier with new tools and standards that will revolutionize the way the world interacts with blockchain. Creators and users will be able to have a seamless Web3 experience with LUKSO's future-proof solutions and we welcome talent around the world to join us in building the most innovative tools for the New Creative Economy.LUKSO was Co-Founded by Chief Blockchain Architect, Fabian Vogelsteller, author of ERC-20, ERC-725, Web3.js, Mist Browser and former Lead Dapp developer of Ethereum and Marjorie Hernandez, an early blockchain strategist working with Ethereum, IOTA Foundation and world-renowned brands, who also Co-Founded THE DEMATERIALISED.LUKSO is now being developed by 40+ people around the globe and we are looking for motivated and passionate people who are up to the task of joining us in building out the foundation for the New Creative Economy and the apps that power it.\n--\nIn one year you’ll know you were successful if you’ve…\n\n\n* Worked closely with Product Owners and third-party service consumers on the development of the new features.\n\n* Produced quality codebase with maximum simplicity and testability that is well documented.\n\n* Worked with technologies such as RESTful APIs, becoming the subject matter expert.\n\n* Helped to shape LUKSO’s core development mission, with your influence and expertise.\n\n\n\nA background like this helps:\n\n* Several years of professional experience working with Gitflow (or being able to compromise on this with the team).\n\n* Node.js experience (such as NestJS, Express or similar)..\n\n* Additional experience in TypeScript and/or experience in hard typed language.\n\n* Experience working with Domain driven design (separation of concern or SoA - service oriented architecture).\n\n* Familiar with testing libraries such as Jest, Mocha, Cypress\n\n* Good understanding of SQL.\n\n* Great communicator and able to construct needs/requirements properly.\n\n* Knowledge of DevOps basics, but also maybe specifics of Cloud Services and containerisation\n\n* Collaboration on the requirements, needs and flaws.\n\n* Understanding of scrumban/ all the standard rituals for agile approach.\n\n* Knowledge of queueing systems is great to have.\n\n* Understanding of stateful web with websockets is a massive plus.\n\n* Kubernetes knowledge is also a massive plus.\n\n* A demonstrated interest in cryptocurrencies/blockchain/web3 Technology, attending conferences or even being involved with DAOs, with a willingness and eagerness to learn on a daily basis. \n\n\nWhat We Offer:\n\n* Innovation-driven working environment, where you’ll be part of a project that aims to set new standards in the industry and change the world we live in: doc.lukso.tech\n\n* Team lunches and social activities\n\n* Regular in-office health & sporting activities\n\n* Collaborative squads and a flat structure, with a renowned team of industry experts\n\n* Work fully remote CEST +/-6h or from our picturesque LUKSO office located next to the Spree river in Berlin, Germany\n\n\n--LUKSO is the new blockchain for the Creative Economy. As a next-generation layer-1 EVM blockchain, LUKSO has introduced new tools and standards that will bring blockchain technology to its next frontier. The building blocks for the New Creative Economy will revolutionize the way users and creators interact with the blockchain. From Fashion, Art, Music, Entertainment, Gaming, Social Media and more, we welcome you to explore our open and interoperable blueprint for the physical and digital worlds.\nLUKSO has introduced new standards called LUKSO Standard Proposals (LSPs), which are the building blocks for the New Creative Economy. These building blocks can be used to create user-friendly dApps and lower the barriers of entry in Web3 for all creators and users.\n\nUniversal Profiles bring social identity to blockchain and improve the overall user experience in Web3. With upgradable security, these platform-agnostic smart-contract-based accounts empower users and creators and allow for true ownership, interoperability, transaction relay services and more. \nLUKSO’s new standards allow for flexible NFTs that are extensible and directly compatible with Universal Profiles. NFTs 2.0 are updatable, safer and have unlimited metadata, batch transfers and even better IDs.\nLUKSO is bringing blockchain beyond DeFi with Cultural Currencies. The future of blockchain is social, and LUKSO’s essential, future-proof solutions are reshaping the way the world interacts with the blockchain.\n\nYou belong here.\n\nAt LUKSO, we welcome applicants from around the world of all abilities, race, ethnicity, gender/gender expression and age to explore our solutions and join us in building out the foundation for the New Creative Economy. We look forward to meeting you! \n\n#Salary and compensation\n No salary data published by company so we estimated salary based on similar jobs related to Design, Web3, Defi, Ethereum, Testing, DevOps, Cloud, Typescript, Senior, Engineer, Backend and Digital Nomad jobs that are similar:\n\n $60,000 — $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\nWorldwide

\nWhat is Polygon Labs?\n\n\nPolygon Labs develops Ethereum scaling solutions for Polygon protocols. Polygon Labs engages with other ecosystem developers to help make available scalable, affordable, secure and sustainable blockchain infrastructure for Web3. Polygon Labs has initially developed a growing suite of protocols for developers to gain easy access to major scaling solutions, including layer 2s (zero-knowledge rollups and optimistic rollups), sidechains, hybrid chains, app-specific chains, enterprise chains, and data availability protocols. Scaling solutions that Polygon Labs initially developed have seen widespread adoption with tens of thousands of decentralized apps, unique addresses exceeding 225 million, over 1.2 million smart contracts created and 2.56 billion total transactions processed since inception. The existing Polygon network is home for some of the biggest Web3 projects, such as Aave, Uniswap, and OpenSea, and well-known enterprises, including Robinhood, Stripe and Adobe. Polygon Labs is carbon neutral with the goal of leading Web3 in becoming carbon negative.\n\n\nAbout the job:\n\n\nThe digital landscape continues to evolve at a rapid pace, and Polygon Labs remains on the cutting edge with innovative Ethereum scaling solutions, developer tools and user applications. We’re looking for a skilled Software Engineer - Backend to join our team of creators consistently raising the bar on developer, as well as user experiences. Working behind the scenes on the Developer Studio Engineering team, the ideal candidate has a unique blend of technical expertise and insatiable curiosity, with a methodical, analytical mindset. You should be comfortable working alongside a team as well as independently in the design and development of mission-critical web3 services, applications, and layers of the infrastructure. Our back end developers have an immediate effect on our business success, as well as the success of our clients.\n\n\n\nRoles and responsibilities:\n* Minimum 2 years of experience with backend development and at least 1 year of web3 experience.\n* Regularly communicate with stakeholders, project managers, quality assurance teams, and other developers regarding progress on the long-term technology roadmap\n* Produce secure and quality code, adhering to clean code principles and writing unit tests, raising the bar for the whole team on quality and speed\n* Build prototypes, solve issues, profile and analyze bottlenecks\n* Design and maintain scalable web3 applications and supporting infrastructure like chain data indexers, staking platforms, multi chain bridges etc.\n* Develop robust REST and GraphQL APIs to support developers and high traffic frontend applications\n* Manage and optimize scalable SQL and NoSQL databases\n* Develop automated tests to ensure business needs are met and allow for regression testing\n\n\n\nSkills required:\n* Computer science degree and equivalent experience\n* Experience in Web3 space and developing applications on EVM compatible chains is as must\n* Excellent foundation in computer science, algorithms, and software design\n* Experience writing highly secure NodeJS applications\n* Experience designing REST and GraphQL APIs\n* Experience with Event Driven architecture and Microservice architecture patterns\n* Experience with Jest testing framework\n* Languages and Tools: JavaScript, TypeScript, NodeJS, Web3js, Ethers, Jest, EVM node JSON RPC, Docker, Git and MongoDB\n* Growth mindset, challenging status quo to find new solutions and out-of-the-box ideas\n* Experience with core AWS technologies\n\n\n\nOfferings:\n* Agile working environment with flexible working hours and location, career advancement, and competitive compensation package.\n* A good work environment with competitive benefits and holidays.\n* We’re a lean team with a flat hierarchy, so your impact will be felt immediately.\n* Crypto native colleagues who want to change the world!\n\nFeel free to share relevant links for - Writings, GitHub link, Mockups, Portfolio, or anything which can give us a clear idea of your work quality and passion.Let’s build pipes for the Web3 future together! 🚀\n\n\n\nPolygon Labs Perks\n\n\nThe goal of the Polygon Labs total rewards program is to support the health and well-being of you and your family. Our comprehensive compensation plan includes, the following benefits:\n\n\nRemote first global workforce\nIndustry leading Medical, Dental and Vision health insurance fully covered for each employee*\nCompany matching 401k with 6% match*\n$1,500 Home Office Set Up Allowance (life-time max)\n$2,000 Annual Employee Development Program\n$200 Annual Book Allowance Program \n$75/ Month internet or phone reimbursement* \nUnlimited Time Off\n1 company wide wellness Friday day off per quarter\nCompany issued laptop\nEmployee Assistance Programs\n\n\n*In certain countries medical, dental and vision is fully covered for any dependents. This is country and plan specific.\n*401k & Monthly internet/phone reimbursement is for United States Employees only\n\n\nPolygon Labs is committed to a diverse and inclusive workplace and is an equal opportunity employer. We do not discriminate on the basis of race, national origin, gender, gender identity, sexual orientation, protected veteran status, disability, age, or other legally protected status.\nIf you think you have what it takes, but don't necessarily meet every single point on the job description, please still get in touch. We'd love to have a chat and see if you could be a great fit.\n\n\nLearn More about Polygon Labs\n\n\nWebsite | Twitter | Developer Twitter | Telegram | Reddit | Discord | Instagram | Facebook | LinkedIn\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, Design, Ethereum, GraphQL, Testing, NoSQL, Git, Node, Engineer, Backend and Digital Nomad 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\nBengaluru

\n\nCOMPANY\n\n\nAt 0x Labs, our mission is to create a tokenized world where all value can flow freely. We’re a mission-driven and diverse team composed of world class talent from Coinbase, Google, Meta, Bitso, Citi, Spotify and other top companies. We are a remote-first and fully distributed company, with team members located across all of the continents besides Antarctica. As early pioneers in the space, we’ve made significant technical contributions to various Ethereum standards over the years; fun fact - our team helped establish the NFT token standard (ERC721).\n\nIn joining us, you'll take part in transforming the way that value is exchanged on a global scale. We're passionate about open-source software and decentralized technology's potential to act as an equalizing force in the world, and our technology is deployed by a wide array of projects at the forefront of internet and economic advancement.\n\nFounded in 2017, 0x Labs created and now partakes in the development of 0x protocol: the open-source, global backbone for decentralized exchange. Alongside the core protocol, we also build and maintain products and service offerings including Matcha, the search engine for tokens, and 0x API, the endpoint for multi-chain aggregated liquidity. All of these offerings allow 0x Labs to continue marching towards our vision of building a tokenized world where all value can flow freely at the best prices and with the lowest transaction costs. This way, we can help businesses eliminate the complexity of accessing decentralized markets across all layers of the Web3 exchange stack and have more time to focus on what matters most: their product. \n\n0x currently supports 8 major blockchains: Ethereum, Polygon, Fantom, Avalanche, Arbitrum, Optimism, BNB Chain, and Celo, and the 0x ecosystem has been rapidly expanding. With integrations across all of the top wallets and apps, including MetaMask, Coinbase Wallet and Coinbase NFT, Polygon Wallet, Brave, Matcha, dYdX, Zapper, Zerion, and Shapeshift, 0x is fast becoming the trusted standard for all decentralized exchange.\n\nWe’re a remote-first company with core contributors in nearly ten countries and over twice as many cities. Our headquarters is in San Francisco, with an office available for anyone on the team to use at any time. We’ll consider your application regardless of where you call home.\n\n\n\n\nRESPONSIBILITIES\n\n\n* Create and improve the suite of tools that enable the entire 0x ecosystem to interact with the 0x protocol\n\n* Own entire features from specification to shipping\n\n* Work effectively with a high degree of autonomy, within a collaboratively minded team\n\n* Keep abreast of the nascent and rapidly evolving blockchain space, and introduce innovative tools and products\n\n* Collaborate cross-functionally with other teams, including engineering (internal and external), research, data science, product management, executive leadership, and recruiting\n\n* Be a steward and influencer of our early engineering culture\n\n\n\n\n\nREQUIREMENTS\n\n\n* Bachelor’s or equivalent\n\n* Ability to write very high-quality, well-tested code\n\n* The ability to learn and adapt to a rapidly evolving tech stack\n\n* Strong communication and collaboration skills\n\n* Passion for the benefits of decentralization and the 0x mission\n\n\n* Exhibit our core values: do the right thing, consistently ship, and focus on long-term impact\n\n\n\n\n\n\n\nPREFERRED\n\n\n* Knowledge of TypeScript\n\n* Knowledge of market structures and exchange related concepts\n\n* Understanding of blockchain technology and cryptoeconomic protocols\n\n\n\n\n\n\n\nBENEFITS\n\n\nCompetitive salary and equity with occasional cryptocurrency-based perks\n\nComprehensive insurance (medical/dental/vision/life/disability) — 100% covered for you and dependents\n\n401k, HSA, and FSA for U.S.-based employees\n\nMonthly mobile phone bill, wellness, and pre-tax transportation expense\n\nCovered mental health benefits (included professional therapy sessions)\n\nFlexible hours, liberal work-from-home policy, and a supportive remote environment\n\nLunch reimbursement for all employees across the globe!\n\nStipend for your ideal remote / WFH set-up: laptop, headphones, and any other work gear you may need\n\n12-week paid parental leave\n\nGreat office conveniently located in Soma/East Cut, SF\n\nUnlimited vacation: Take time when you need it (and we really mean it)\n\nMultiple annual in-person team meet-ups around the globe\n\n\n\n\n0x Labs and its associated entities (0x) are dedicated to fostering diversity, inclusion, and belonging in its teams and workforce, and are proud to be equal opportunity employers. 0x does not make employment or hiring decisions on the basis of race, color, creed, religion, sex, sexual orientation, gender, gender expression or identity, age, disability, veteran status, marital status, pregnancy, citizenship, national origin, or any other basis that is protected by applicable local, state, or federal laws. 0x will also consider qualified applicants with arrest and conviction records in a way that is consistent with San Francisco’s Fair Chance Ordinance and similar local laws.\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, Ethereum, Mobile, 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\nFully-Remote Available