26 to 50 of 91 Blockchain Jobs in the Thames Valley

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 seeking a Senior Blockchain Developer to join their team on a contract basis, supporting the build of a new digital … The successful candidate will be tasked with building secure, scalable smart contracts and backend systems powering tokenized assets and multi-chain infrastructure. Required skills: 5+ years of backend/blockchain development (including 2+ years on live smart contract deployments) Deep understanding of EVM architecture, blockchain consensus, gas mechanics, and DeFi primitives. Proficiency with Solidity and tools such as Hardhat, Ethers.js … Web3.js, or Foundry. Experience integrating blockchain features into real-world financial or investment products. This is an exciting opportunity to work across smart contracts, protocol integrations, and backend engineering within a regulated environment, creating products that are reshaping the future of investing. *please note that candidates must be based in the UK #J-18808-Ljbffr More ❯

We are looking for a smart, enthusiastic and practical software engineer with a keen interest in current blockchain technology. Using your experience of different blockchain technologies and software engineering best practices you will be involved in the design and implementation of secure and scalable applications that are transforming the supply chain industry. You will take an active part in team … identify, prioritise and deliver features which bring value to the core platform and applications running on top of it. Sprytech is a small, focused, flat team of software, security, blockchain and devops engineers and we are looking for people to not only help us deliver our requirements but also to add to our existing broad and diverse knowledge base. Responsibilities … Design and implementation of blockchain aspects of our core solution for a supply chain traceability in line with software engineering best practices Working with the wider engineering team in implementing our core platform and helping them work with and understand blockchain technologies Working closely with product and project management on identifying and prioritising features Requirements Frameworks: Spring, Spring Boot, BootStrap More ❯

build and release processes in trading environments Networking and troubleshooting capabilities Advanced Python and Bash scripting for automation Extensive experience with Docker and Kubernetes orchestration Proven track record managing blockchain nodes and infrastructure Deep knowledge of infrastructure security best practices Strong CI/CD expertise, particularly with Github Actions Solid distributed systems architecture background Experience with modern software development methodologies More ❯

management. Proven track record of leading digital transformation initiatives and driving technology innovation in a multi-location environment. Experience with cloud computing, data analytics, and other emerging technologies like blockchain, machine learning (ML) and artificial intelligence (AI). Strong understanding of IT infrastructure, applications, cybersecurity, data management and data protection practices. Excellent strategic thinking, problem-solving and decision-making skills. More ❯

development of advanced humanoid robots. Benefits High competitive salary. 23 working days of vacation per year. Flexible working hours. Opportunity to work on the latest technologies in AI, Robotics, Blockchain and others. Startup model, offering a dynamic and innovative work environment. More ❯

Social network you want to login/join with: Junior Lawyer - Crypto/Blockchain Sector (2-3 Month FTC), Slough Location: Slough, United Kingdom Job Category: Other EU work permit required: Yes Job Views: 6 Posted: 16.06.2025 Expiry Date: 31.07.2025 Job Description: We are looking to speak with junior lawyers who are immediately available to start a 2-3 month … FTC. The company is a fast-growing technology company in the cryptocurrency/blockchain sector, and the role involves a broad range of paralegal tasks. The ideal candidate will have over 6 months' experience working in-house in the Financial Services, Technology, or Cryptocurrency sectors. #J-18808-Ljbffr More ❯

Social network you want to login/join with: Paralegal - Crypto/Blockchain Sector - 2-3 Month FTC, Slough Client: Location: Slough, United Kingdom Job Category: Other - EU work permit required: Yes Job Views: 3 Posted: 16.06.2025 Expiry Date: 31.07.2025 Job Description: We are looking to speak with experienced paralegals who are immediately available to start a 2-3 month … FTC. The company is a fast-growing technology company in the cryptocurrency/blockchain sector, and the role involves a broad range of paralegal tasks. The ideal candidate will have over 6 months' experience working in-house in the Financial Services, Technology, or Cryptocurrency sectors. #J-18808-Ljbffr More ❯

looking to speak with experienced paralegals who are immediately available to start a 2-3 month FTC. The company is a fast-growing technology company in the cryptocurrency/blockchain sector and the role involves a broad range of paralegal tasks. The ideal candidate will have over 6 months' experience working in-house in the Financial Services/Technology/ More ❯

looking to speak with junior lawyers who are immediately available to start a 2-3 month FTC. The company is a fast-growing technology company in the cryptocurrency/blockchain sector and the role involves a broad range of paralegal tasks. The ideal candidate will have over 6 months' experience working in-house in the Financial Services/Technology/ More ❯

division and is looking to bring multiple Digital Assets Engineers on board. This is a unique opportunity to join a fast-scaling team at the intersection of trading and blockchain technology. Location: London Industry: Trading | Digital Assets | Blockchain Division: Crypto/Digital Assets Engineering What We're Looking For: Proven experience in the trading or financial markets sector Hands-on … work with blockchain technology Proficiency in Rust Understanding of or experience with DeFi protocols is preferable Solid grasp of blockchain fundamentals Experience with cloud platforms (preferably AWS ) If the above is of interest, please apply directly or reach out to Daniel on daniel.oconnell@capitalmarkets.ie More ❯

environments. Backend Development: Experience with API development, serverless functions using TypeScript/Node.js on Google Cloud. NoSQL Databases: Strong experience with NoSQL databases and cloud-based storage solutions. Web3 & Blockchain: Familiarity with Web3 and blockchain technologies is a plus. Agile Development: Understanding of agile methodologies, version control via GitHub, and automated testing (unit, integration, and end-to-end testing). More ❯

learning, partnerships, recognition and communication. Automation and Digital Enablement Collaborate closely with Product, Technology, Commercial, Risk and Data teams to implement new systems, adopt emerging technologies (AI/ML, blockchain, open banking), and enhance our digital channels offering. Regulatory & Risk Alignment Ensure transformation programs align with regulatory, compliance, and risk management requirements in all our operating markets. Culture & Change Management More ❯

review a wide range of ICT and outsourcing contracts. You'll also team up with external lawyers when needed. Keeping up with the latest tech trends like AI and blockchain, and thinking about how they might impact Primark's business as we grow globally. Being a go-to person for legal support and proudly representing the legal team across the More ❯

Sprytech is a Blockchain development company. The company has developed several Blockchain applications and is highly involved in innovative projects such as Pharmachain, IOT Firmware upgrade and Hedera Hashgraph. To support our growth, we are currently looking to recruit a full stack blockchain developer to join our growing team based in London and Slough. This will be an ongoing permanent … as Cassandra/Spark/NoSQL is an asset. Work within our team of passionate and talented developers. Design, implement and test platforms and Apps. Deal with cryptocurrencies and Blockchain technologies such as: Bitcoin, Ethereum and Hyperledger. Be involved in the elaboration of actual Blockchain Proofs-of-Concept and Products. Education and Qualification: Degree or equivalent and/or equivalent More ❯

Ready to shape the future of blockchain? A hot Layer 1 blockchain is seeking a dynamic Social Media Lead to ignite global communities from their London hub. What You’ll Do: Build and scale vibrant communities on social media across X, Discord, and Telegram. Leading the social media team, collaborating with marketing, designers, writers and other team members. Craft bold … AMAs, webinars both online and IRL. Track metrics to keep strategies sharp. Who You Are: 5+ years in a social media management position or similar. 2+ years in the blockchain industry as a marketing or social media manager with at least 2 years in a leadership position. Proven community-building and content creation and growth experience in Web3. Social media … head, able to share and track meaningful insights. What’s In It For You: Opportunities to work for a well-funded L1 blockchian with a high-calibre team pushing blockchain boundaries. Competitive salary tailored to your expertise. Flexible, innovative and blockchain passionate culture. Full-time role based in London (Hybrid) Let’s build something big together! 📧 For more information, apply More ❯

Social network you want to login/join with: Blockchain Developer (Web3/dApps), reading col-narrow-left Client: V7 Recruitment Location: reading, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 5 Posted: 31.05.2025 Expiry Date: 15.07.2025 col-wide Job Description: 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 solutions in close collaboration with UX and product teams. Key Responsibilities: Develop and deploy smart contracts for DeFi, NFTs, or tokenized platforms … Optimize smart contracts for security, 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 and Web3 security best practices More ❯

Social network you want to login/join with: Blockchain Developer (Web3/dApps), slough col-narrow-left Client: V7 Recruitment Location: slough, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 5 Posted: 31.05.2025 Expiry Date: 15.07.2025 col-wide Job Description: 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 solutions in close collaboration with UX and product teams. Key Responsibilities: Develop and deploy smart contracts for DeFi, NFTs, or tokenized platforms … Optimize smart contracts for security, 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 and Web3 security best practices More ❯

Social network you want to login/join with: 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 transactions … commitment to thrive in an 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. #J-18808-Ljbffr More ❯

Social network you want to login/join with: 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 transactions … commitment to thrive in an 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. #J-18808-Ljbffr More ❯

Social network you want to login/join with: Organic Social Media Community Manager, slough col-narrow-left Client: Paris Blockchain Week Location: slough, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 4 Posted: 31.05.2025 Expiry Date: 15.07.2025 col-wide Job Description: Organic Social Media Community Manager We are seeking an experienced Organic … degree in Marketing, Communications, or a related field. 3+ years of experience in social media management, community engagement, or a related role. A solid understanding of emerging technologies including blockchain and AI. Proven track record of building and maintaining active online communities. Excellent writing, editing, and communication skills. Strong understanding of major social media platforms (LinkedIn, X, Telegram, WhatsApp, Discord … A chance to be part of two of the most exciting events in our industry. About us Chain Of Events is a Paris-based company founded to organise Paris Blockchain Week (10,000+ attendees, 300+ sponsors, 500+ speakers, 400+ journalists and media). Paris Blockchain Week explores the latest developments in blockchain technology, its potential applications across a range of More ❯

work permit required: Yes col-narrow-right Job Views: 1 Posted: 04.06.2025 Expiry Date: 19.07.2025 col-wide Job Description: 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. … commitment to thrive in an 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. #J-18808-Ljbffr More ❯

work permit required: Yes col-narrow-right Job Views: 1 Posted: 04.06.2025 Expiry Date: 19.07.2025 col-wide Job Description: 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. … commitment to thrive in an 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. #J-18808-Ljbffr More ❯

work permit required: Yes col-narrow-right Job Views: 1 Posted: 04.06.2025 Expiry Date: 19.07.2025 col-wide Job Description: 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. … commitment to thrive in an 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. #J-18808-Ljbffr More ❯

Engineer to join its on-chain trading team. This hybrid role is at the forefront of decentralised finance, where you’ll build low-latency systems that interact directly with blockchain protocols. You’ll contribute to real-time event-driven architectures, smart contract systems, and on-chain infrastructure that underpins a high-volume, high-performance trading operation. Engineers here are empowered … Strong proficiency in Rust, especially in low-latency, real-time environments Solid background in distributed systems or event-driven architectures Experience in performance tuning and concurrent programming Interest in blockchain/DeFi is a plus, not a requirement This opportunity offers a competitive compensation package and hybrid working model. #J-18808-Ljbffr More ❯

Join our early-stage, engineer-driven team with veterans from Meta, Binance, Mastercard, offering broad technical responsibilities and transparency in business decisions. Achievements : In a year, we've synchronized blockchain and card payments, launched our first debit card with Argent, raised $3M from top VCs, and plan to expand globally. Social Impact : Our product promotes financial equality by providing secure … Market Disruption : We enable near-instant payments, reducing delays and costs for merchants and consumers. What You’ll Do: Build the foundation : Define and develop core backend systems connecting blockchain and fintech in innovative ways. Innovate : Create solutions for operating a debit card for third-party non-custodial wallets—an uncharted area. Work with customers : Integrate our systems for initial More ❯