51 to 75 of 866 web3js Jobs in the UK

Smart Contract Engineer - Ethereum, Solidity London/Remote About Clearmatics Clearmatics is a blockchain protocol engineering company that builds decentralised financial market infrastructures that are more open, efficient, and resilient than those serving legacy market structures of today. We More ❯

Get AI-powered advice on this job and more exclusive features. Blockchain.com is the world's leading software platform for digital assets. Offering the largest production blockchain platform in the world, we share the passion to code, create, and ultimately More ❯

The Aave Companies are focused on innovation in Web3, and have cultivated a thriving, collaborative culture. Valuing expertise and passion, the Aave fam is welcoming, passionate, and eager to build great products. We celebrate differences and seek to recruit, develop More ❯

Blockchain.com is the world's leading software platform for digital assets. Offering the largest production blockchain platform in the world, we share the passion to code, create, and ultimately build an open, accessible and fair financial future, one piece of More ❯

Associate/Senior Associate, Investigations - Cryptocurrency My client is seeking a Cryptocurrency Subject Matter Expert to join one of the world's leading forensic accounting, investigations, and compliance consultancies. This is an exciting, long-term career opportunity for individuals passionate More ❯

Join to apply for the Blockchain + Full Stack Engineer (RUST) role at Helio 1 month ago Be among the first 25 applicants Join to apply for the Blockchain + Full Stack Engineer (RUST) role at Helio Get AI-powered More ❯

Our story Blockchain is transforming online payments with faster, cheaper transactions by removing intermediaries like banks, creating new opportunities for online businesses to grow communities and boost sales. Helio was founded with a simple mission: "Make crypto payments accessible to More ❯

About MoonPay Hi, we’re MoonPay. We’re here to onboard the world to Web3. Why? Because we think Web3 is a unique and democratising technology. It gives people back control of their money, digital identity, data, and property like More ❯

Join to apply for the Blockchain + Full Stack Engineer role at Helio Continue with Google 1 month ago Be among the first 25 applicants Our story Blockchain is transforming online payments by enabling faster, cost-effective transactions without intermediaries. More ❯

Hex Trust, established in 2018, offers fully regulated institutional digital asset Custody, Staking, and Markets services to builders, investors, and service providers. Drawing on the expertise of veteran banking technologists and award-winning financial services leaders, Hex Trust continues to More ❯

Who We Are: At Galaxy we are building products and services to help the world invest in economic progress. We believe crypto and blockchain innovations will permeate and improve all aspects of our global economy. Our vision is a society More ❯

Senior Software Engineer in Test - IOE: Cardano Who are we? IOG is a technology company focused on blockchain research and development. We are known for our scientific approach to blockchain development, emphasizing peer-reviewed research and formal methods to ensure More ❯

Full Stack Developer/Front-End Developer – Remote – Gaming Industry – Excellent Package (DOE) Our client, one of the fastest-growing gaming companies in the UK, is seeking a talented and versatile Full Stack Developer/Front-End Developer to join More ❯

Full Stack Developer/Front-End Developer - Remote - Gaming Industry - Excellent Package (DOE) Our client, one of the fastest-growing gaming companies in the UK, is seeking a talented and versatile Full Stack Developer/Front-End Developer to join More ❯

Kaleido is the leading enterprise-grade Web3 platform for blockchain and digital assets in the world. Its full-stack infrastructure includes access to all major protocols and chains, 500+ pre-built services and APIs, event streams, wallets, Web3 storage solutions More ❯

Our Account Executives are expert storytellers and problem-solvers - we help crypto native (exchanges, Web3, DeFi), financial services, and enterprise companies confidently and securely adopt blockchain technologies as a part of their cryptocurrency strategy. Account Executives are experienced in both More ❯

The world of digital assets is accelerating in speed, magnitude, and complexity, opening the door to new ways for leveraging the blockchain. Fireblocks' platform and network provide the simplest and most secure way for companies to work with digital assets More ❯

Opus Recruitment Solutions provided pay range This range is provided by Opus Recruitment Solutions. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Direct message the job poster More ❯

Hi, we’re MoonPay. We’re here to onboard the world to Web3. Why? Because we think Web3 is a unique and democratising technology. It gives people back control of their money, digital identity, data, and property like nothing else More ❯

Hi, we're MoonPay. We're here to onboard the world to Web3. Why? Because we think Web3 is a unique and democratising technology. It gives people back control of their money, digital identity, data, and property like nothing else More ❯

Responsibilities Implement DeFi applications involving real-time trading and risk monitoring. Research, analyze, and integrate various decentralized applications on the market. Continuously improve the design and performance of our automated trading systems. Implement tools and systems to handle daily analytical More ❯

Blockchain.com is the world's leading software platform for digital assets. Offering the largest production blockchain platform in the world, we share the passion to code, create, and ultimately build an open, accessible and fair financial future, one piece of More ❯

About Smart Transactions Smart Transactions ( stxn.io ) was founded by Vlad Zamfir, Ethereum foundation researcher and Ethereum founding architect who engineered the proof of stake transition, with the mission to unlock programmability for transactions on Ethereum. We are the More ❯

Senior Blockchain Engineer – Smart Contracts, Web3, APIs, Node.js, Go, Rust, Solidity, DeFi – Global Investments – Remote – up to £850 outside IR35 We are working with a growing Global Investment organisation, who are seeking a Senior Blockchain Developer to join their team More ❯

Social network you want to login/join with: Senior Blockchain Engineer – Smart Contracts, Web3, APIs, Node.js, Go, Rust, Solidity, DeFi – Global Investments – Remote – up to £850 outside IR35 We are working with a growing Global Investment organisation, who are More ❯