1 to 25 of 32 Permanent Blockchain Jobs in West London

Machine Learning Engineer, with a strong understanding of algorithms and data modelling. Experience in Python, TensorFlow, or similar frameworks. A passion for cryptocurrency and blockchain technologies. Strong problem-solving skills and the ability to work in a fast-paced, remote environment. How to Apply: Please register your interest by sending More ❯

Machine Learning Engineer, with a strong understanding of algorithms and data modelling. Experience in Python, TensorFlow, or similar frameworks. A passion for cryptocurrency and blockchain technologies. Strong problem-solving skills and the ability to work in a fast-paced, remote environment. How to Apply: Please register your interest by sending More ❯

in a fully remote environment. Strong communication and collaboration skills. Preferred Qualifications: Experience with other programming languages such as Python or Java. Knowledge of blockchain technology and decentralized finance (DeFi). Familiarity with Linux operating systems and network protocols. Previous experience in a similar role within a crypto or financial More ❯

We are seeking a highly skilled and motivated Senior Full-Stack Blockchain Developer to join our innovative and forward-thinking team. As a key contributor, you will work on cutting-edge blockchain solutions, leveraging your expertise in Solidity , Node.js , and React (or other modern JavaScript frameworks). Proficiency in languages … like C# , Go , or Rust is a strong advantage. If you are passionate about blockchain technology and thrive in a dynamic environment, this role offers the opportunity to shape groundbreaking solutions while working remotely. Key Responsibilities Smart Contract Development : Design, develop, and deploy secure and efficient smart contracts using Solidity … . Blockchain Integration : Integrate blockchain technology into web and backend systems. Full-Stack Development : Build and maintain scalable front-end and back-end systems using Node.js and React (or other JavaScript frameworks). Performance Optimization : Optimize applications for speed, scalability, and user experience. Collaborative Development : Work closely with cross-functional More ❯

We are seeking a highly skilled and motivated Senior Full-Stack Blockchain Developer to join our innovative and forward-thinking team. As a key contributor, you will work on cutting-edge blockchain solutions, leveraging your expertise in Solidity , Node.js , and React (or other modern JavaScript frameworks). Proficiency in languages … like C# , Go , or Rust is a strong advantage. If you are passionate about blockchain technology and thrive in a dynamic environment, this role offers the opportunity to shape groundbreaking solutions while working remotely. Key Responsibilities Smart Contract Development : Design, develop, and deploy secure and efficient smart contracts using Solidity … . Blockchain Integration : Integrate blockchain technology into web and backend systems. Full-Stack Development : Build and maintain scalable front-end and back-end systems using Node.js and React (or other JavaScript frameworks). Performance Optimization : Optimize applications for speed, scalability, and user experience. Collaborative Development : Work closely with cross-functional More ❯

on a mission to help the world trust faster. We started with background and reference checking, pioneering an entirely new approach through Verepass - a blockchain solution which facilitates instant verification by enabling candidates to own, manage, and share their securely-held and verified career credentials. We have recently launched our More ❯

on a mission to help the world trust faster. We started with background and reference checking, pioneering an entirely new approach through Verepass - a blockchain solution which facilitates instant verification by enabling candidates to own, manage, and share their securely-held and verified career credentials. We have recently launched our More ❯

Our Client Our client is a young and growing crypto igaming startup thats redefining the future of gaming with blockchain technology and decentralized economies. Their mission is to create innovative, immersive experiences for players while integrating crypto in ways that push the envelope. As a young and dynamic team, they More ❯

to juggle multiple projects and meet tight deadlines. A desire to push creative boundaries and produce award-winning work. Open to learning Web3 concepts—blockchain-specific knowledge is not required but is a plus. Bonus Points Experience with 3D design tools (e.g. Cinema 4D, Blender) or integrating 3D into branding. More ❯

to juggle multiple projects and meet tight deadlines. A desire to push creative boundaries and produce award-winning work. Open to learning Web3 concepts—blockchain-specific knowledge is not required but is a plus. Bonus Points Experience with 3D design tools (e.g. Cinema 4D, Blender) or integrating 3D into branding. More ❯

now over 80 strong and servicing near 600 digital asset clients globally. They partner with some of the industry's most influential playerscryptocurrency exchanges, blockchain innovators, Web3 pioneers, and digital asset fundsoffering tailored audit, tax, and advisory services that keep pace with this fast-evolving landscape. The Opportunity Were seeking More ❯

on Offer: Competitive base salary + bonus structure Private healthcare & dental coverage 25 days holiday Flexible hybrid working Access to training and development (including blockchain in advertising) A chance to be part of a fast-growing, disruptive company in the ad tech space More ❯

on Offer: Competitive base salary + bonus structure Private healthcare & dental coverage 25 days holiday Flexible hybrid working Access to training and development (including blockchain in advertising) A chance to be part of a fast-growing, disruptive company in the ad tech space More ❯

Our Client Our client is a young and growing crypto igaming startup thats redefining the future of gaming with blockchain technology and decentralized economies. Their mission is to create innovative, immersive experiences for players while integrating crypto in ways that push the envelope. The Role of theSocial Media Manager Online More ❯

Blockchain Full Stack Developer Are you a skilled and dynamic Blockchain Full Stack Developer with a passion for innovation? Join our clients team and help shape the future of technology through cutting-edge software solutions. Remote Role (UK/ROI eligibility required) Tech Stack: Solidity, Go, Rust, Node.js, React, PostgreSQL More ❯

Blockchain Full Stack Developer Are you a skilled and dynamic Blockchain Full Stack Developer with a passion for innovation? Join our clients team and help shape the future of technology through cutting-edge software solutions. Remote Role (UK/ROI eligibility required) Tech Stack: Solidity, Go, Rust, Node.js, React, PostgreSQL More ❯

Blockchain Developer (Contract – Carbon Tokenisation Project) Remote | 3-Month Contract | Hyperledger Besu | Sustainability Tech I'm currently working with a forward-thinking organisation in the clean technology sector, seeking an experienced Blockchain Developer for a 3-month contract to build the foundational infrastructure of a carbon offset tokenisation system on … Hyperledger Besu . This role involves designing and delivering a secure, permissioned blockchain network and developing smart contracts for the minting, verification, and retirement of tokenised carbon credits. You’ll take the lead from network configuration through to testnet deployment and audit readiness, collaborating with a small, agile team committed More ❯

Blockchain Developer (Contract – Carbon Tokenisation Project) Remote | 3-Month Contract | Hyperledger Besu | Sustainability Tech I'm currently working with a forward-thinking organisation in the clean technology sector, seeking an experienced Blockchain Developer for a 3-month contract to build the foundational infrastructure of a carbon offset tokenisation system on … Hyperledger Besu . This role involves designing and delivering a secure, permissioned blockchain network and developing smart contracts for the minting, verification, and retirement of tokenised carbon credits. You’ll take the lead from network configuration through to testnet deployment and audit readiness, collaborating with a small, agile team committed More ❯

Blockchain Developer (Web3/dApps) V7 is supporting a leading client in the IT space who is seeking a Blockchain Developer with deep expertise in building secure, user-focused decentralised applications. This is a fully remote, 3-month rolling contract (outside IR35) focused on developing Web3 infrastructure and smart contract … performance, and low gas usage Maintain clear documentation and participate in audits and peer reviews Key Requirements: 3+ years of hands-on experience in blockchain development Proven track record with Solidity, Ethereum-based contracts, and dApp development Familiarity with wallet integration patterns (MetaMask, WalletConnect, etc.) Understanding of decentralised user flows More ❯

Blockchain Developer (Web3/dApps) V7 is supporting a leading client in the IT space who is seeking a Blockchain Developer with deep expertise in building secure, user-focused decentralised applications. This is a fully remote, 3-month rolling contract (outside IR35) focused on developing Web3 infrastructure and smart contract … performance, and low gas usage Maintain clear documentation and participate in audits and peer reviews Key Requirements: 3+ years of hands-on experience in blockchain development Proven track record with Solidity, Ethereum-based contracts, and dApp development Familiarity with wallet integration patterns (MetaMask, WalletConnect, etc.) Understanding of decentralised user flows More ❯

now over 80 strong and servicing near 600 digital asset clients globally. They partner with some of the industry's most influential playerscryptocurrency exchanges, blockchain innovators, Web3 pioneers, and digital asset fundsoffering tailored audit, tax, and advisory services that keep pace with this fast-evolving landscape. The Opportunity Were seeking … exciting clients, gaining exposure to both core accountancy work and emerging challenges in digital finance. Key areas of responsibility include: Assisting in audits for blockchain and digital asset clients, from planning through to completion. Preparing financial statements in accordance with UK GAAP and IFRS, with a focus on digital asset … proof-of-reserves, and evolving regulations. Supporting tax calculations and compliance, particularly around crypto asset taxation. Building relationships with clients, gaining insight into how blockchain businesses operate. Advancing through the ACA qualification with comprehensive support, training, and mentorship. What Were Looking For Were looking for someone with a passion for More ❯

now over 80 strong and servicing near 600 digital asset clients globally. They partner with some of the industry's most influential playerscryptocurrency exchanges, blockchain innovators, Web3 pioneers, and digital asset fundsoffering tailored audit, tax, and advisory services that keep pace with this fast-evolving landscape. The Opportunity Were seeking … exciting clients, gaining exposure to both core accountancy work and emerging challenges in digital finance. Key areas of responsibility include: Assisting in audits for blockchain and digital asset clients, from planning through to completion. Preparing financial statements in accordance with UK GAAP and IFRS, with a focus on digital asset … proof-of-reserves, and evolving regulations. Supporting tax calculations and compliance, particularly around crypto asset taxation. Building relationships with clients, gaining insight into how blockchain businesses operate. Advancing through the ACA qualification with comprehensive support, training, and mentorship. What Were Looking For Were looking for someone with a passion for More ❯

spearheading transformative innovations in payments, commerce, and financial markets, driving new possibilities for economic growth and financial inclusivity. Their sophisticated platform, built around a blockchain-based digital asset, enables businesses, institutions, and developers to seize this critical moment in the ongoing evolution of finance and technology. Role Overview: Seeking a … the technical teams and the developer community. The ideal candidate will have a strong technical background, excellent communication skills, and a genuine passion for blockchain technology. You will actively engage with blockchain and crypto Web3 communities across various platforms, serving as the organisation's representative and the go-to person … aligning with go-to-market objectives. Plan and host local events, meetups, and hackathons to drive education and community growth. Represent the company at blockchain and crypto conferences, delivering presentations tailored for developers. Build a comprehensive technical content library, incorporating AI integrations and tooling to enhance product understanding and establish More ❯

spearheading transformative innovations in payments, commerce, and financial markets, driving new possibilities for economic growth and financial inclusivity. Their sophisticated platform, built around a blockchain-based digital asset, enables businesses, institutions, and developers to seize this critical moment in the ongoing evolution of finance and technology. Role Overview: Seeking a … the technical teams and the developer community. The ideal candidate will have a strong technical background, excellent communication skills, and a genuine passion for blockchain technology. You will actively engage with blockchain and crypto Web3 communities across various platforms, serving as the organisation's representative and the go-to person … aligning with go-to-market objectives. Plan and host local events, meetups, and hackathons to drive education and community growth. Represent the company at blockchain and crypto conferences, delivering presentations tailored for developers. Build a comprehensive technical content library, incorporating AI integrations and tooling to enhance product understanding and establish More ❯

Join a firm at the intersection of traditional finance and blockchain innovation, reshaping global trade transactions. As a Trade and Commodity Finance Analyst, you'll play a pivotal role in advancing trade finance strategies and contributing to a growing, dynamic team. Responsibilities : Assess credit for structured trade and commodity finance … entrepreneurial setting. What We Offer : Fully remote work with a global reach across the UK, Europe, Middle East, and the Caribbean. Opportunities to explore blockchain applications in trade finance while gaining exposure to diverse investment portfolios. A supportive and collaborative team environment emphasizing growth and impact. More ❯