React jobs in crypto and blockchain companies

We're seeking a Technical Account Manager Dynamic allows developers to build beautiful onchain experiences by offering effortless wallet log in, multi-chain embedded wallets and scale-ready auth and user management. Dynamic powers the most chains and wallets across any provider in the ecosystem, and works with Web3 powerhouses such as Magic Eden, Animoca Brands, Pudgy Penguins, Doodles, Starknet, and more. By streamlining Web3 onboarding and login, Dynamic allows developers to focus on their core product, and end-users to take advantage of blockchain rails without complexity.Dynamic was started by two MIT alumni who are passionate about user identity and authentication. We are backed by some of the world’s leading investors including a16z crypto, Founders Fund, and First Round Capital. We have an amazing team that is spread across the US, Europe, and South America. We currently support millions of end-users per month, and we’re growing quickly - come join us!‍What we believe:We’re on a mission to accelerate the adoption of wallet-based auth and identity.Wallets are extremely powerful. At Dynamic, we envision a future where every app on your phone, and every website you visit, will have a wallet component to it. It might be front and center in some places, or fully abstracted in the background for others. Regardless, it will be there enabling next-generation financial experiences and permissionless innovation across apps. Building towards this future is at the very core of our work at Dynamic. If you share this vision, and are looking for a role outside of the typical 9-5, apply to join the team below.‍Our product:Check out a product demo hereWhat we’re looking for:As a Technical Account Manager at Dynamic, you will play a pivotal role in providing innovative technical solutions to meet the complex needs of our customers. Working closely with our Sales, Product, and Engineering teams, you will also serve as a trusted technical advisor to our live customers. Your responsibilities will include triaging support for the on-call engineering team, providing implementation support for customer rollouts of new Dynamic offerings, and troubleshooting and answering technical questions from existing customers.This role will involve working across Dynamic’s diverse customer base, including some of the most exciting projects in Web3, spanning DeFi, NFTs, gaming, and blockchain. The position requires a combination of technical expertise, customer-facing experience, and a deep passion for solving challenging Web3 problems using cutting-edge technology.You will be a fantastic fit for this role if: You have at least 1-3 years of experience in engineering, with a focus on solution development, technical support, or similar areas. You have 1-3 Years of Experience in JavaScript and SDK Development: Proven experience in JavaScript development, with a strong background in building on SDKs. Experience with React is preferred. 2+ years of working in the web3, blockchain technology, and either professional or personal experience using various web3 dapps and technologies and/or authentication/user management platforms experience. Need to live in the Americas timezone (to have timezone overlap) A solid understanding of current technological trends, especially in digital and cloud technologies.Love working with customers and have great communication skills.Optional: Proficient in React You will:Collaborate with Engineering and Product Teams: Work closely with cross-functional teams to understand customer requirements, provide technical support, and deliver guidance to ensure customer satisfaction.Design and Implement Solutions: Develop innovative solutions that address customer challenges, ensuring they are practical and aligned with business objectives.Triage and Replicate Support Requests: Actively manage and resolve inbound support requests, adhering to the SLAs defined for customer support tiers.Participate in Technical Discussions: Engage in client-facing technical discussions and presentations, effectively showcasing Dynamic’s capabilities and solutions.Voice of the Customer: Act as the voice of the customer within Dynamic, helping to shape the product roadmap by providing valuable insights and feedback based on customer needsStay Informed on Industry Trends: Keep up-to-date with the latest industry trends and technological advancements to enhance our solutions and maintain a competitive edge.Cross-Team Collaboration: Work across multiple teams to ensure a cohesive and coordinated approach to solution development and delivery.

About Morpho Morpho is a leading Decentralized Finance (DeFi) lending protocol that recently secured $50 million in funding from Ribbit Capital, a16z crypto, Coinbase Ventures, Variant, Brevan Howard, Pantera, Blocktower, and 50 others to support its mission of revolutionizing lending with an open, efficient, and resilient platform. Morpho is experiencing explosive growth, with over $6 billion in assets supplied on the protocol, solidifying itself as the new standard for DeFi lending. Now, Morpho is scaling its team of contributors to establish itself as a cornerstone - not just of DeFi, but of a new internet-native financial system. Location US or EU timezone. Mission & Responsibilities As a Senior DevRel Engineer, you will join the Integration team, whose role is to support the whole Morpho Ecosystem from a technical point of view. Your role will be to help integrators integrate Morpho. This means jumping on calls with integrators to answer technical questions, jumping into their codebase, building tools, code snippets, and small apps to ease their onboarding, writing technical documents and tutorials, and providing continuous technical support through different communication channels. You will be mostly working with US timezone-based projects. Must-have Experience & Skills  2+ years of software development experience (fullstack). 5+ years of DevRel experience. Deep knowledge of Typescript, React, and Python. Knowledge in Solidity. Technical writing experience. Exceptional communication skills (written and oral). Nice to Have  Knowledge in Rust and Go. DevRel experience in lending protocols. Knowledge in video editions and prototyping. Soft Skills Low-ego, collaborative approach with a focus on team success. Agility in adjusting to changes and managing expectations. Great organization and prioritization skills. Capacity to translate complex things into simpler concepts. What we offer You will join one of the most important DeFi protocols. We are a really ambitious team, shipping fast with an entrepreneurial mindset. We offer: A very stimulating environment. Our team members are among the best researchers and engineers on Crypto/DeFi topics and we like to share our knowledge internally, namely through our weekly “DeFi school” session. The opportunity to contribute to one of the top Decentralized Lending protocols. Team events including off-sites, bootcamps, and afterworks, even when you’re remote. An attractive package including Morpho tokens . Ready to shape the future of finance? We are looking forward to receiving your application.

COMPANY At 0x, our mission is to eliminate the complexity of accessing tokens and liquidity. We deliver this to web3 builders with a delightfully simple suite of developer APIs that provide faster trading, better prices, and superior user experience. Founded in 2017, we’ve processed over 60M+ million transactions and $130B+ in trading volume from users trading on Matcha, Coinbase Wallet, Robinhood Wallet, Phantom, Rainbow, DefiLlama, MetaMask, Zerion, Trust Wallet, and many more. Our investors include Greylock Partners, Pantera Capital, and Jump Crypto. In 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. Matcha is a DEX aggregator, built by 0x. With over 5 million tokens indexed across 9 blockchains, the decentralized exchange provides aggregated liquidity from +100 sources and the most efficient trade execution through smart routing. Matcha offers swaps, limit orders and cross chain trades, having enabled over $62B volume and 3.5M+ trades as the first consumer-facing product by the 0x team. MATCHA TECH STACK We care far more that someone has solid fundamentals, is generally intelligent, has strong learning agility, and is an overall good human.  That said, we’re excited about the rapidly evolving tech we’re building on. It includes: Next.js React TypeScript Vanilla extract Wagmi and Viem for interacting with Ethereum RESPONSIBILITIES Ideate and build fluid, nuanced interactions and visual designs that support product goals. Write clean code in React/Nextjs that follows modern front end best practices. Work effectively with a high degree of autonomy, within a collaboratively minded team. Collaborate cross-functionally with other teams, including engineering (internal and external), design, research, data science, product management, executive leadership, and recruiting. Be a steward and influencer of high quality design engineering culture. REQUIREMENTS 5 years+ building front-end products High level grasp of visual design Experience with React, Typescript, and modern front-end development Expert knowledge of CSS, HTML. Strong command of figma and other design tools Passion for the benefits of decentralization and the 0x mission US Compatible Time Zone Exhibit our core values: do the right thing, consistently ship, and focus on long-term impact Bachelor's or equivalent experience PREFERRED Experience with working with 3D software and building experiences the web. Experience with GraphQL/REST APIs Previous exposure to Web3/ Blockchain Applications a plus BENEFITS The base salary range for this position is USD $95,000 - $230,000 + equity + ZRX tokens + benefits. Within the range, individual pay is determined by job-related skills, experience, location, business needs, and candidate preferences between the different compensation elements. Comprehensive insurance (medical/dental/vision/life/disability) — 100% covered for you and dependents 401k, HSA, and FSA for U.S.-based employees Monthly mobile phone bill, wellness, and pre-tax transportation expense Covered mental health benefits (included professional therapy sessions) A supportive remote environment Lunch reimbursement for all employees across the globe! Stipend for your ideal remote / WFH set-up: laptop, headphones, and any other work gear you may need 12-week paid parental leave Great office conveniently located in the SF Financial District for those in the region! Flexible vacation: Take time when you need it (and we really mean it) Multiple annual in-person team meet-ups around the globe 0x and its associated entities 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 (including those who are pregnant or have given birth), sexual orientation, gender, gender expression or identity, age, disability, medical condition, genetic information, military or veteran status, marital status, pregnancy, citizenship, national origin, immigration or citizenship status, political affiliation, or any other basis that is protected by applicable local, state, or federal laws. This includes not making such decisions based on the status itself, as well as any associations, perceptions, and assumptions made regarding these statuses. 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. Our commitment to equal employment opportunity extends to ensuring that all applicants and employees can perform to their fullest potential, including through obtaining reasonable accommodations when necessary.  

OmniBazaar is a DECENTRALIZED e-commerce (“de-commerce”) marketplace and associated cryptocurrency. We provide a simple "on-ramp" to e-commerce, and cryptocurrency for people worldwide. People without a bank account or credit card can now barter a product or service on OmniBazaar to immediately receive OmniCoins, Bitcoins or Ether. We have a working MVP, two patents, have scaled to 10,000 registered users. Development roadmap includes Web3 support, a decentralized crypto exchange (DEX), P2P crypto trading, liquidity pools, support for NFT sales, stablecoin support, and mobile applications. We are seeking a technical co-founder to move the project to the next level. OmniBazaar in 60 seconds -- http://youtu.be/Emq7drTI\_Qc We already have a CEO, a Legal Co-founder, an Operations Co-founder, and a Marketing Co-founder to work with you in developing the company. You and these four co-founders will run the company. We are currently changing the company format to a DAO and migrating OmniCoin to a new smart blockchain in preparation for relaunching the distributed marketplace. Join us in creating the marketplace of the future. Tasks The next steps for OmniBazaar/Omnicoin are as follows: Migrate OmniCoin to a "smart contract" platform (such as ETH, SOL, AVAX, etc). Add Web3 wallet and NFT listing capabilities (ERC-721 and ERC-1155). Implement transaction privacy and account abstraction. Write smart contracts to replace current marketplace functionalities. Add distributed cryptocurrency exchange (DEX) and P2P crypto trading. Implement cross-chain bridging, staking, and liquidity pools. Initial Exchange Offering (IEO) of OmniCoins and/or Angel VC funding round. Develop Android and iOS mobile applications. Devise and implement an effective marketing campaign to drive user engagement. Relaunch OmniBazaar marketplace and OmniCoin cryptocurrency. Increase user base from 10,000 to >1,000,000 (and beyond). Other enhancements that you and the management team initiate. Requirements Self-motivated leader who is willing and able to help bootstrap a startup company. Documented experience in Project Management, UI/UX development, and Quality Control. Expert knowledge of Solidity, Web3, OpenZeppelin, C++, React, JavaScript, Python, Ruby. Experience with Couchbase or other distributed database, DEXs, web3 wallets, crypto privacy protocols (ZKPs), account abstraction, cross-chain bridging, Aragon DAO platform. Familiarity with IPFS, distributed computing, ERC-721 and ERC-1155, cryptocurrency design, tokenomics. Benefits Up to 10% equity in OmniBazaar. Up to 1% of OmniCoin total supply. A seat on the Board of Directors. A strong voice in the direction and operation of the project. If this project is even slightly interesting to you, let's have a conversation. If you are the right person, you could eventually become the leader of the entire project. Apply now! About the company OmniBazaar is a DECENTRALIZED e-commerce (“de-commerce”) marketplace and associated cryptocurrency. We provide a simple "on-ramp" to NFTs, e-commerce, and cryptocurrency for people worldwide. People without a bank account or credit card can now barter a product or service on OmniBazaar to immediately receive OmniCoins, Bitcoins or Ether. We have a working MVP, two patents, have scaled to 10,000 registered users.. Development roadmap includes a decentralized crypto exchange (DEX), liquidity pools, support for NFT sales, stablecoin support and mobile applications.

Organized in 2018, NUTS Finance is a blockchain development lab focused on creating the building blocks to enable financial applications on the blockchain. We launched Tapio Protocol in 2021, a synthetic asset protocol for liquid staking tokens and raised over $4 million from industry leading institutional investors including: Polychain Capital, Hypersphere, Arrington and more. Our lastest DeFi protocol, Pike a native cross-chain money market was launched at the end of 2023 and we have raised over $6.4m from our own community and users. We are looking for someone who: Is deeply passionate about DeFi and believes in a multi-chain future.Has solid experience building dApps on EVM and Solana.Prioritizes system security and adopts an architect's mindset in their work.Brings hands-on DeFi user experience and insights. Responsibilities: Develop and maintain high-quality React applications with focus on NextJS with the latest app router, while ensuring they are robust and scalable.Design and implement efficient, reliable, and readable middleware APIs for UI interactions.Work in tandem with designers, front-end, and back-end developers to deliver products on time.Engage with internal stakeholders to create monitoring dashboards for key application metrics. Working at NUTS Finance: Be part of a fast-paced environment tackling unique and challenging problems.Collaborate with a team of blockchain and financial engineering experts.Enjoy significant responsibilities and the opportunity to make a substantial impact.Contribute to open-source projects and be involved in a fast-growing startup.Receive competitive compensation with token options. If you're an experienced dApp developer on EVM and Solana, ready to shape the future of decentralized finance, apply to join us as a Senior Frontend Engineer.

Work at DaCodes! We are a team of experts in software development and high-impact digital transformation. For over 10 years, we’ve created technology and innovation-driven solutions thanks to our team of 220+ talented #DaCoders, including developers, architects, UX/UI designers, PMs, QA testers, and more. Our team integrates into projects with clients across LATAM and the United States, delivering outstanding results. At DaCodes, you'll accelerate your professional growth by collaborating on diverse projects across various industries and sectors. Working with us will make you versatile and agile, giving you the opportunity to work with cutting-edge technologies and collaborate with top-level professionals. Our DaCoders play a crucial role in the success of our business and that of our clients. You’ll become the expert contributing to our projects while gaining access to disruptive startups and global brands. Does this sound interesting to you? We’re looking for talent to join our team—let’s work together! The ideal candidate brings a unique mix of technical experience, curiosity, a logical and analytical mindset, proactivity, ownership, and a passion for teamwork. Requirements Proven experience as a Blockchain Developer with a strong portfolio of dApps or related projects. Proficiency in React, TypeScript, Node.js, and Web3.js. In-depth understanding of blockchain principles, smart contracts, and decentralized technologies. Experience with Ethereum and other blockchain networks. Familiarity with tools like Truffle, Hardhat, or Ganache is a plus. Strong problem-solving skills and attention to detail. Fluency in English, both written and spoken, is essential. Responsibilities: Design, develop, and implement decentralized applications (dApps) using Web3.js. Build responsive and user-friendly front-end interfaces using React and TypeScript. Develop and maintain smart contracts and backend systems with Node.js. Collaborate with cross-functional teams to define, design, and ship new features. Optimize applications for maximum speed and scalability. Troubleshoot and debug issues related to blockchain applications. Stay updated with the latest trends and advancements in blockchain technologies. Benefits   Remote Work/Home OfficeYou will be informed from the first session if any of the positions require a hybrid or on-site format. Don’t worry—most of them are remote! Schedule: Aligned with your assigned work cell/project. (Based on the client’s time zone). Workdays: Monday to Friday. Legal Benefits (Applicable for Mexico). Official Holidays: As per your assigned work cell/project. Vacation Days Day off on your birthday. Major Medical Insurance (Applicable for Mexico). Life Insurance (Applicable for Mexico). Virtual team-building events and interest groups. Meetups: Featuring guest speakers from leading companies, IT professionals, and prestigious universities. Constant feedback and performance tracking. Access to courses and certifications. Multicultural teams. English classes. Opportunities across our various business lines.       About the company   ¡Trabaja en DaCodes!Somos una firma de expertos en software y transformación digital de alto impacto. Durante 10 años hemos creado soluciones enfocadas en la tecnología e innovación gracias a nuestro equipo de +220 talentosos #DaCoders, Desarrolladores, arquitectos, Diseñadores UX/UI, PMs, QA testers y más, que se integran a nuestros proyectos con clientes en LATAM y Estados Unidos para lograr resultados sobresalientes.Con nosotros lograrás impulsar y acelerar tu desarrollo profesional, colaborando en diversidad de proyectos, sectores y giros empresariales.Trabajar en DaCodes te permitirá ser versátil y ágil al poder trabajar con diversas tecnologías y colaborar con profesionales de alto nivel.Los DaCoders tienen gran impacto en el éxito de nuestro negocio, así como en el éxito de nuestros clientes. Serás el experto que participará en nuestros proyectos y tendrás acceso a startups disruptivas y marcas globales; ¿Te pareció interesante?¡Estamos en busca de talento para unirse al equipo, vamos a trabajar juntos!El candidato o candidata ideal tiene una combinación única de experiencia técnica, curiosidad, mentalidad lógica y analítica, proactividad, ownership, y gusto por el trabajo en equipo

(Full-time; Remote, Preferably: European time zone)Welcome to Reown, the onchain UX platform.Previously known as “WalletConnect Inc”, Reown equips builders with the tools needed to create seamless, secure, and intuitive digital ownership experiences.Since its beginnings as a simple QR code in 2018, the WalletConnect Network has grown into a comprehensive ecosystem, serving over 6,000 apps, 600+ wallets, and 15+ million users.Reown offers cutting-edge toolkits like AppKit and WalletKit, designed to enhance web3 interactions. AppKit enables smooth wallet integrations, login options, and on-chain transactions, while WalletKit focuses on securing and simplifying wallet connections to thousands of apps, supporting both EVM and non-EVM blockchains.Backed by $25 million in funding from some of the world’s best crypto and infrastructure investors such as Union Square Ventures, 1kx, Shopify, Coinbase Ventures, Circle Ventures, and Uniswap Labs Ventures, Reown is a global, remote-first team that values openness, simplicity, innovation, and ownership.The Role:Reown is seeking a meticulous and experienced Quality Assurance Tester to uphold and elevate the quality of our products. As our first dedicated QA hire, you’ll have the unique opportunity to define and shape our approach to quality, complementing our existing automated testing framework. If you’re driven by a passion for excellence, thrive in collaboration, and are eager to play a critical role in delivering seamless on-chain user experiences, we want to hear from you. Responsibilities:UI Testing & Validation: Perform thorough, hands-on testing of UI workflows and screens that are not covered by automated tests. Create test plans to ensure that all aspects of the product meet testing expectations Identify, document, and track bugs, ensuring detailed and reproducible steps for engineers to resolve issues efficiently. Collaborate with product managers, designers, and engineers to understand requirements, user flows, and expected outcomes for features and fixes. Release Gating Act as the "key approver" for pull requests (PRs) being merged, ensuring only high-quality deliverables progress to production. Validate that features meet design specifications and function flawlessly across various browsers and devices. Ensure that the appropriate test coverage has been added for new code or a fixed issue whenever possible. Bug Management & Organization Help maintain organization in Linear, properly labeling, categorizing, and prioritizing bugs. Work with the team to refine processes for bug triaging and resolution. Quality Practice Development Advocate for and implement best practices around quality assurance across the organization. Drive the development of robust testing practices and workflows to improve overall product reliability. Quality Metric & Reporting Define and track quality metrics to provide actionable insights into the organization’s testing and development processes. Regularly report on the state of quality across teams and recommend areas for improvement. RequirementsMust-Have: 3+ years of hands-on experience in quality assurance, testing, or a similar role. Strong understanding of blockchain technology, cryptocurrency wallets, and the mechanics of on-chain transactions. Exceptional attention to detail, with a keen eye for spotting inconsistencies or bugs. Entrepreneurial mindset - willingness to do whatever it takes to get the job done. Experience testing user interfaces, workflows, and end-to-end user journeys on both web and mobile. Strong communication skills, with the ability to work effectively with cross-functional teams. Familiarity with tools like Linear, Jira, or similar issue-tracking systems (we use Linear). Nice-to-Have: You’ve used Reown / WalletConnect tools Familiarity with Agile development methodologies. Proficiency in reporting and defining quality metrics to monitor product health. In-depth knowledge of user experience principles and best practices, with a track record of delivering intuitive and user-friendly products. Ability to write/improve automated tests for the web in JavaScript and optionally in other platforms e.g. React Native/Flutter/Swift/Kotlin Benefits Fully remote position with a budget for your home office or work environment Regular team offsites to amazing places around the world Opportunities to travel to conferences and community events Generous PTO and parental leave Meaningful Learning and Development budget Competitive compensation package including salary & equity If you’re in the US, we’ll also cover your healthcare The chance to build and grow with one of the most recognized companies in Web3 and have fun while we do it Reown is an equal opportunity employer and we encourage applications from candidates of all backgrounds and experiences. We celebrate diversity and are committed to creating an inclusive environment for all employees.About the companyWelcome to Reown, the onchain UX platform. Previously known as “WalletConnect Inc”, Reown equips builders with the tools needed to create seamless, secure, and intuitive digital ownership experiences.

This Role The Senior Frontend Engineer position is fully remote, available to candidates within WEST +/- 3 time zones. Who We Are Looking For We seek an Engineer with a deep understanding of software design and the adeptness to apply these principles in various scenarios. Ideal candidates are curious, creative, capable of adapting quickly, and eager to embrace new and familiar technologies alike. You should be ready to challenge norms, take pride in your work, and have significant experience in React-based environments. Engineering at Staking Rewards Our engineering environment is dynamic and fast-paced, constantly evolving to meet the changing needs of the crypto market and our business. Engineers at Staking Rewards are expected to be proactive, communicative, and open to innovative solutions. We strive for excellence, delivering strong solutions in a collaborative team setting. Your Responsibilities As a Senior Frontend Engineer, you will tackle diverse challenges and make substantial contributions to our platform. Key responsibilities will include: Developing high-performing, secure web experiences. Integrating robust security measures into code and technical practices. Building for others: other developers on the team, for stakeholders and our users Own the full vertical: shape, build, ship, monitor How to Join Us To apply, please submit your social profiles (Twitter, LinkedIn, personal website) and your GitHub link. We look forward to understanding how you can contribute to our team's success.

Welcome to Reown, the onchain UX platform.Reown (previously known as “WalletConnect Inc.”), equips builders with the tools needed to create seamless, secure, and intuitive digital ownership experiences.Since it began as a simple QR code in 2018, Reown has grown into a comprehensive network, serving over 6,000 apps, 600+ wallets, and 15+ million users.Reown offers cutting-edge toolkits like AppKit and WalletKit, designed to enhance web3 interactions. AppKit enables smooth wallet integrations, login options, and on-chain transactions, while WalletKit focuses on securing and simplifying wallet connections to thousands of apps, supporting both EVM and non-EVM blockchains.Backed by $25 million in funding from some of the world’s best crypto and infrastructure investors such as Union Square Ventures, 1kx, Shopify, Coinbase Ventures, Circle Ventures, and Uniswap Labs, Reown is a global, remote-first team that values openness, simplicity, innovation, and ownership.The RoleDuration: Full-time; Location: REMOTE; Preferred Living Locations or Time zones: Europe or East Coast US time zonesAs a Sr. Frontend Engineer, you will join our small Javascript and Cloud team (6 people, including 3 devs, 1 technical product manager and 1 product designer).You'll be the person solely responsible for building/redesigning our cloud application’s front end. This is a key position requiring ownership of a NextJS/React application. The ideal candidate is immersed in both blockchain and best practices in front-end development.Responsibilities: Build new features that support our mission in making web3 accessible to everyone. Develop using NextJS/React with Tailwind CSS for front-end applications Working with the Sr. Product Designer to make designs come to life. Build & Contributing to our component library and internal design systems Refactoring existing codebases or migrating from one tool to another Develop unit and integration tests for core business logic Maintain the web app with our tooling: Vercel, GitHub, Cloudflare RequirementsMust have: 3+ years experience as a frontend software engineer Expertise with modern React development practices Expertise with NextJS or similar server-side rendering frameworks Experience with Typescript or with other statically typed languages Experience with styling solutions like Tailwind CSS Experience with React hooks such as useMemo, useCallback and useEffect for performance improvement Nice to have: Crypto / Blockchain development experience preferable Experience with Jest or other similar testing frameworks Experience with DeFI protocols Comfortable working with Figma and integrating pixel perfect designs BenefitsFully Remote Globally Unlimited PTO, work hard/play hard mentality Generous Parental Leave Learning and Development Budget yearly Home office or work environment Budget  Competitive compensation package including Salary, Equity and possibly Tokens Healthcare for those based in the United States. Bi-Annual Company Offsites to amazing places around the world (2024-Portugal & Morocco)  Reown encourages web3 community involvement through attending, participating, speaking and/or leading in Hackathons (IRL/Online), Conferences, Events, Twitter Spaces The chance to build and grow with one of the most recognized companies in Web3 and have fun while doing it Reown is an equal opportunity employer and encourages applications from candidates of all backgrounds and experiences. Reown celebrates diversity and is committed to creating an inclusive environment for all employees. About the companyWelcome to Reown, the onchain UX platform. Previously known as “WalletConnect Inc”, Reown equips builders with the tools needed to create seamless, secure, and intuitive digital ownership experiences.

This role focuses on smart contract development with some backend work. Proceed if you’re a hacker at heart, you can work from earliest R&D to final implementation, and these things are of interest to you : intents, rollups, precompiles, predeploys, proof systems, EVM, real people using what you’ve built. Vos missions Design and implement smart contracts and services related to novel cross-chain proving and intent systems; transaction routing; governance; enshrined rollup functionality Flex into backend to design and implement services that interface with the contracts you design Conduct research and proof-of-concept work in these areas Directly influence the protocol roadmap and strategy Be a tech lead Vos compétences At least 4 years of blockchain development experience with a focus on Ethereum Code securing real value somewhere in the ecosystem Deep understanding of Solidity, the EVM, smart contract best practices and current industry patterns Experience working with chain abstraction, bridging technologies, intent/relay networks and/or an understanding of their integration into web applications Experience designing backend services for cryptocurrency projects, preferably in Typescript Apparent interest and passion for contributing to the crypto ecosystem A bias for startups: constant problem solving, high ownership and accountability, smaller teams Nice-to-haves Informed opinions on the rollup ecosystem and current developments in the Ethereum technical roadmap Experience working with AltVM smart contract platforms like Solana, Move-based chains, and others Active and demonstrated contributions to open source crypto projects Prior experience implementing complex math in Solidity Avantages Fully remote organization that allows you to work anywhere in the US, Canada, or North American time zones (other exceptions considered case-by-case) 100% employer-sponsored medical, vision and dental coverage for you, your spouse and your dependents Flexible vacation and work culture Work-from-home stipend, monthly wellness allowance, and annual learning & development allowance 401(k) plan with company match (if eligible based on residency) Regular co-working opportunities in different cities throughout the US About the companyAnt-tech is a reputable headhunter agency in France, specializing in providing high-quality recruitment services for companies across various industries. With a team of experienced professionals and an extensive network of partners, Ant-tech connects talented candidates with organizations in need, particularly in the technology, finance, and other sectors. Committed to delivering optimal recruitment solutions, Ant-tech focuses not only on finding the right talent but also ensuring long-term and sustainable growth for both candidates and partner companies.