251 to 275 of 492 Blockchain Jobs in the UK

have our backs. If you're ready to see your impact and unlock incredible career growth opportunities, join us, and build real world value. Blockchain Partner Analyst Intern (Summer 2025) This internship is open to candidates located in London, England. THE WORK: We are seeking a highly motivated intern to … of a new digital economy. The intern will work alongside a team of partner-first business and technical experts supporting and furthering leading-edge blockchain use cases. This internship will provide a unique opportunity to work with early stage to mature start-ups and interact directly with the technical founders … partners' technical priorities. Collaborate with partner and product managers to plan and execute on partner advisory board. WHAT YOU'LL BRING: Strong understanding of blockchain technology and its applications. Strong communication and writing skills. Highly analytical and data-oriented. Passion for technology and helping others learn and grow. Bonus: Prior More ❯

decentralized systems, distributed systems, cloud platforms (AWS, GCP, Azure), modern DevOps practices, and containerisation technologies. Experience within the start/scale-up realm. Previous Blockchain technology experience. Hays Specialist Recruitment Limited acts as an employment agency for permanent recruitment and employment business for the supply of temporary workers. By applying More ❯

decentralized systems, distributed systems, cloud platforms (AWS, GCP, Azure), modern DevOps practices, and containerisation technologies. Experience within the start/scale-up realm. Previous Blockchain technology experience. Hays Specialist Recruitment Limited acts as an employment agency for permanent recruitment and employment business for the supply of temporary workers. By applying More ❯

Full Stack Blockchain Developer London – Hybrid Working £100,000-£130,000 Are you looking to join an expanding Web3 start-up within FinTech and have experience in a Full Stack Blockchain environment? This business has been going for just over 2 years but have rapidly expanded in the last 12months … in massive growth across the company leading to the need for this hire. They are looking for a good level of experience working in blockchain environments while having the core development skills to build backend services, complex software systems and understand libraries such as web3 and ethers.js. The role is … days a week. The Role Build modern, responsive front-end interfaces using React. Develop scalable back-end services using Node.js and TypeScript. Integrate blockchain interactions using web3.js, ethers.js or Viem. Collaborate closely with product, design, and other developers to create seamless UX. Write clean, well-tested, and secure code. Keep More ❯

Full Stack Blockchain Developer London – Hybrid Working £100,000-£130,000 Are you looking to join an expanding Web3 start-up within FinTech and have experience in a Full Stack Blockchain environment? This business has been going for just over 2 years but have rapidly expanded in the last 12months … in massive growth across the company leading to the need for this hire. They are looking for a good level of experience working in blockchain environments while having the core development skills to build backend services, complex software systems and understand libraries such as web3 and ethers.js. The role is … days a week. The Role Build modern, responsive front-end interfaces using React. Develop scalable back-end services using Node.js and TypeScript. Integrate blockchain interactions using web3.js, ethers.js or Viem. Collaborate closely with product, design, and other developers to create seamless UX. Write clean, well-tested, and secure code. Keep More ❯

Translate business needs into detailed technical specifications and user stories. DeFi Protocol Research & Evaluation: Conduct in-depth research on DeFi protocols, smart contracts, and blockchain ecosystems. Evaluate the technical feasibility, security, and scalability of integrating new protocols or features. Stay updated on the latest advancements in blockchain technology, Web3, and … related field. - English at C1 or higher. - 3+ years of experience as a Technical Business Analyst, Data Analyst, or similar role, preferably in the blockchain or fintech industry. - Strong understanding of DeFi protocols, smart contracts, and blockchain technology (e.g., Ethereum, Solana, Layer 2 solutions). - Proficiency in data analysis tools … e.g., SQL, Python, Excel) and blockchain analytics platforms (e.g., Dune Analytics, Glassnode). - Experience with Agile methodologies and project management tools (e.g., Jira, Trello). - Excellent problem-solving skills and the ability to think critically about complex systems. - Strong communication and interpersonal skills, with the ability to work in a More ❯

A rapidly growing blockchain technology company is seeking a skilled Developer to join their engineering team. This is a chance to work at the forefront of decentralised technologies, helping to build scalable, secure infrastructure that powers next-generation blockchain solutions. What you’ll be doing: Designing, developing, and maintaining core … Java-based components of the blockchain platform Implementing highly secure and scalable backend services and APIs Working closely with product and cryptography teams to deliver robust and innovative blockchain solutions Writing clean, efficient, and testable code, with a focus on performance and reliability Contributing to architectural decisions and technology roadmaps … skills, with experience in multi-threaded and distributed systems Good understanding of software engineering best practices, including TDD and CI/CD Familiarity with blockchain concepts and smart contracts (experience with Ethereum or similar is a plus) Experience with RESTful APIs, databases (SQL/NoSQL), and microservices architecture A proactive More ❯

A rapidly growing blockchain technology company is seeking a skilled Developer to join their engineering team. This is a chance to work at the forefront of decentralised technologies, helping to build scalable, secure infrastructure that powers next-generation blockchain solutions. What you’ll be doing: Designing, developing, and maintaining core … Java-based components of the blockchain platform Implementing highly secure and scalable backend services and APIs Working closely with product and cryptography teams to deliver robust and innovative blockchain solutions Writing clean, efficient, and testable code, with a focus on performance and reliability Contributing to architectural decisions and technology roadmaps … skills, with experience in multi-threaded and distributed systems Good understanding of software engineering best practices, including TDD and CI/CD Familiarity with blockchain concepts and smart contracts (experience with Ethereum or similar is a plus) Experience with RESTful APIs, databases (SQL/NoSQL), and microservices architecture A proactive More ❯

Full-Time | Entry-Level 🌍 Open to candidates from: UK, Brazil, Morocco, and Turkey 🚀 Web3 Builders & Crypto Hackathon Champions Wanted! If you’ve competed in blockchain competitions, hackathons, or university showcases—or if you've been up late coding a passion project just because you had to build it —we want … to hear from you. We’re hiring future blockchain innovators to join our high-performing team developing scalable Web3 systems in one of the world’s top tech hubs. 🔧 What You’ll Be Doing Develop and deploy smart contracts and decentralized applications (dApps) Solve real-world challenges using blockchain protocols … DeFi, NFTs, identity, and decentralized infrastructure Join an elite engineering community focused on innovation, performance, and impact ✅ What We’re Looking For Competed in blockchain competitions , hackathons, or technical showcases Hands-on experience with smart contracts (Solidity, Rust) or blockchain protocols Personal projects or open-source contributions in the Web3 More ❯

Senior Software Engineer – Blockchain Innovators Wanted! Join a cutting-edge team revolutionizing the blockchain space! They are a start up that focuses on ensuring the authenticity of digital content in an era dominated by AI-generated media, using blockchain technology to verify and protect images and videos! 📍 Location: London 🔄 Hybrid … ll Work With TypeScript | Node.js | Python | React | AWS | PostgreSQL | CI/CD | Hyperledger Besu | C2PA This is your chance to shape the future of blockchain while collaborating with industry leaders More ❯

Senior Software Engineer – Blockchain Innovators Wanted! Join a cutting-edge team revolutionizing the blockchain space! They are a start up that focuses on ensuring the authenticity of digital content in an era dominated by AI-generated media, using blockchain technology to verify and protect images and videos! 📍 Location: London 🔄 Hybrid … ll Work With TypeScript | Node.js | Python | React | AWS | PostgreSQL | CI/CD | Hyperledger Besu | C2PA This is your chance to shape the future of blockchain while collaborating with industry leaders More ❯

the CEO to support the vision, mission and guiding principles of the company. Oversee implementation of technical aspects. Recruit and manage top developers and blockchain specialists. Build bridges and network with the blockchain community. Manage relationships with market makers and equity providers. Oversee the architecture of future expansion. Qualifications: BSc …/PhD or equivalent in Computer Science, Engineering or a related field. Proven successful experience as a CTO with a top company within the blockchain/cryptocurrency space. Must have a strong technical background - deep knowledge of tokenomics and token flux. Experience with Smart Contracts (Solidity). Knowledge of technological More ❯

Rust Developer | Crypto/Blockchain Trading Technology Location: London, UK - 5 days a week in office required Package: Base + Bonus + Equity We are working closely with a profitable, venture backed crypto tech company based in London, who specialise in the development of trading infrastructure and services within the … decentralised finance sector. Our mission is to foster an open, transparent financial system through their contributions to the Ethereum blockchain and beyond. They seek a Software Engineer with a strong background in STEM and a passion for software development. While experience with low latency systems, algorithmic trading, or MEV is … coding, and scalable distributed systems) Familiarity with concurrency, OOP, database systems, and basic SQL Knowledge of Linux/Unix, AWS, Git, Docker, EVM, and blockchain fundamentals Apply now More ❯

Rust Developer | Crypto/Blockchain Trading Technology Location: London, UK - 5 days a week in office required Package: Base + Bonus + Equity We are working closely with a profitable, venture backed crypto tech company based in London, who specialise in the development of trading infrastructure and services within the … decentralised finance sector. Our mission is to foster an open, transparent financial system through their contributions to the Ethereum blockchain and beyond. They seek a Software Engineer with a strong background in STEM and a passion for software development. While experience with low latency systems, algorithmic trading, or MEV is … coding, and scalable distributed systems) Familiarity with concurrency, OOP, database systems, and basic SQL Knowledge of Linux/Unix, AWS, Git, Docker, EVM, and blockchain fundamentals Apply now More ❯

years of experience to join our product-engineering organisation who can help develop our application suite to better support new and existing blockchain analysis products. We offer a number of products and services that sit on top of a common big-data analytics platform. They cover features like customizable risk … of requests in each second) intelligence to our customers. Key Responsibilities The impact you will have: Our product engineering team takes all of the blockchain intelligence that our platform provides and turns it into valuable products that make our customers' lives easier and protect them from financial crime. You will … in cloud technology like Terraform, Kubernetes or AWS Experience in monitoring tools like DataDog tracing and Mixpanel An interest in cryptocurrency and/or blockchain technology Job Benefits Hybrid working and the option to work from almost anywhere for up to 90 days per year £500 Remote working budget to More ❯

traditional financial instruments too. Our vision is to develop a truly digital capital markets ecosystem that bridges traditional and crypto markets, leveraging tokenisation and blockchain/DLT/Web3.0 technologies. Archax pH7 Inc. is an information technology company providing software and application development, back-office tech support and a wide … written and oral communication level in English language. It would be nice to have additional testing understanding in the following areas: Understanding of testing blockchain solutions Experience of working on globally distributed market data systems using web tech GUI automation tools (Cypress or Playwright) Other Skills/Experience: Worked in … an early-stage start-up Worked in the finance industry Worked in an Agile environment Blockchain Experience analysing and testing large ERP or Financial IT systems. Experience in finance with real time trading systems/market data. Experience in working in a regulated financial firm. Experienced in working with multinational More ❯

traditional financial instruments too. Our vision is to develop a truly digital capital markets ecosystem that bridges traditional and crypto markets, leveraging tokenisation and blockchain/DLT/Web3.0 technologies. Archax pH7 Inc. is an information technology company providing software and application development, back-office tech support and a wide … written and oral communication level in English language. It would be nice to have additional testing understanding in the following areas: Understanding of testing blockchain solutions Experience of working on globally distributed market data systems using web tech GUI automation tools (Cypress or Playwright) Other Skills/Experience: Worked in … an early-stage start-up Worked in the finance industry Worked in an Agile environment Blockchain Experience analysing and testing large ERP or Financial IT systems. Experience in finance with real time trading systems/market data. Experience in working in a regulated financial firm. Experienced in working with multinational More ❯

a wide range of spot and derivatives products, supporting over 2,000 counterparties, including crypto natives and traditional financial institutions. We actively contribute to blockchain ecosystem development through our investments, partnerships, and incubations. Founded in 2017 by trading industry leaders, Wintermute has successfully navigated multiple crypto industry cycles. Our culture … into action Excellent communication skills Structured, organized, reliable, and proactive ownership Interest in learning new technologies and tools Other Requirements Curiosity about finance, trading, blockchain, and crypto Ability to design processes and execute strategic projects Experience with SQL, Python, or data visualization tools is a plus but not mandatory Results More ❯

re seeking a very specific candidate. We want someone who is passionate about our mission and who believes in the power of crypto and blockchain technology to update the financial system. We want someone who is eager to leave their mark on the world, who relishes the pressure and privilege … can safely and confidently engage with the onchain world. What you'll be doing (ie. job duties): Perform threat modeling and security assessments of blockchain products and services. Propose, plan, and execute Red Team operations based on realistic threats. Write detailed reports covering the goals and outcomes of Red Team … you (ie. job requirements): Bachelor's or Master's degree in Computer Science, Cyber security, Software Engineering, or a related field. 3+ years of blockchain security experience is required. 3+ years of Red Team experience, with a track record of breaking complex systems using novel techniques. A track record of More ❯

and derivatives products and supports over 2,000 counterparties across crypto natives and traditional financial institutions. We actively participate in the development of the blockchain ecosystem by being one of the largest players in DeFi as well as our investments arm, partnerships and incubations. Wintermute was founded in 2017 by … conceptual (e.g. how DeFi protocols work) and hands-on (how to use automation tools) levels Other Requirements Curiosity in the world of finance, trading, blockchain, and cryptocurrencies; if you are not interested to follow the industry in your spare time "because it's fascinating", it will be difficult to keep More ❯

In this role, you'll work in one of our IBM Consulting Client Innovation Centres (Delivery Centres), where we deliver deep technical and industry expertise to a wide range of public and private sector clients around the world. Our delivery More ❯

In this role, you'll work in one of our IBM Consulting Client Innovation Centres (Delivery Centres), where we deliver deep technical and industry expertise to a wide range of public and private sector clients around the world. Our delivery More ❯

CFO/VP Finance - Crypto/Blockchain/Payments Our client is a market-leading, international and rapidly expanding cryptocurrency and payments exchange. For their EMEA business, we are seeking a dynamic CFO/VP of Finance to be based in their Luxembourg HQ. Job Description: The Chief Financial Officer More ❯

the most highly-respected forensic accounting, investigations, and compliance consultancies in the world. This individual has a genuine interest in all things cryptocurrency, including blockchain forensic analysis, investigations, Anti-Money Laundering and Sanctions compliance. Successful individuals in this field have a comprehensive understanding of cryptocurrency, blockchain technology, and cryptocurrency asset … offerings. Day to Day Responsibilities Support the team driving our Cryptocurrency Investigations and Compliance group. The wide range of responsibilities include: Conduct cryptocurrency and blockchain investigations, including flow of funds investigations, fraud schemes, asset misappropriation, market manipulation, and sanctions evasion. Leverage blockchain analytics to perform transaction tracing to determine the … economics, mathematics, engineering, or related field required. Demonstrate experience in business, strategic planning, and managing client relationships. Demonstrate evidence of analytic capabilities. Experience in blockchain analytics and transaction tracing tools (Chainalysis, TRM Labs, Elliptic, or others). Chainalysis Reactor, TRM Labs, or equivalent Certification preferred. Demonstrate evidence of cryptocurrency ecosystem More ❯

SovTech is now Same company, new name. We are looking for an experienced Senior Engineer with experience in DeFi and Blockchain to join our world-class team. Are you looking to become part of a team that is changing the way businesses across the world build software? Our mission is … teams based in Johannesburg, London, Nairobi and Cape Town. The Role We are looking for an experienced Senior Engineer with experience in DeFi and Blockchain who is able to implement software solutions that are tested, maintainable, reliable, and scalable. They'll be collaborating with other amazing engineers and take significant … the belt, whether in production or on testnets. 2+ years of experience working with go-ethereum project or fork of it. Alternatively, any other blockchain client. Good understanding of blockchain related cryptography (public key, BLS signatures, MACs, etc). Autonomy & ability to design complex systems. Passion for growing others. BONUS More ❯