26 to 45 of 45 Smart Contracts Jobs in the UK

a fast-paced, ambiguous environment with multiple concurrent projects. Nice to Have Hands-on development experience or background in a technical role (especially in JS frameworks, Node.js, or smart contract development). Experience working in startup or innovation-focused environments and/or enterprise clients. Experience being Line Nahwe Bachelor's or Master's degree in Computer Science More ❯

technology, transforming physical properties into digital tokens representing ownership stakes. This approach lowers the entry threshold for investors and enhances transparency, security, and efficiency by leveraging smart contracts and decentralized finance (DeFi) mechanisms. At MetaWealth, we are passionate about empowering retail investors to take control of their financial futures. We believe that everyone should have access to More ❯

queries Familiarity with crypto markets, order books, and risk-management frameworks Familiarity with anomaly detection methods for streaming text and time series data Experience developing EVM smart contracts with Solidity and modern toolchains (Foundry or Hardhat). Experience with real time subscription frameworks (GraphQL subscriptions, WebSockets) or gRPC streaming for live data updates More ❯

key engineering units within the Tezos ecosystem. Directly overseeing an engineering function of around 30 including managers and engineers (plus numerous external vendors) developing tooling, infrastructure, smart contracts and decentralised applications. As part of the leadership team, you'll work closely with the Co-Founder of Tezos and have the opportunity to shape the technical roadmap, drive More ❯

designing and implementing secure, scalable blockchain applications that integrate with our AI platform. Responsibilities Design and develop blockchain solutions for financial applications Lead the implementation of smart contracts and decentralized applications Ensure security and efficiency of blockchain implementations Collaborate with AI teams to integrate blockchain with AI solutions Mentor junior developers and provide technical leadership Research and More ❯

rollups, bridging, transaction lifecycle, user experience tradeoffs. Familiarity with a wide array of EVM infrastructure projects (bridges, node providers, tooling, automation, oracles, auditors ) Proven experience reviewing smart contracts in a production-grade DeFi context. Familiarity with Solidity and the EVM developer ecosystem (Hardhat, Foundry, OpenZeppelin) Humility and strong ability to communicate technical concepts to both devs and More ❯

technical projects in a multi-team environment Strong grasp of delivery frameworks, risk mitigation and budget oversight Interest in blockchain, Web3, or decentralised technologies 🛠 Bonus if you have: Smart contract or JavaScript (Node.js, React.js) experience Experience with tools like Swagger, Postman, Lucidchart or Miro Background in highly regulated industries Familiarity with BDD, TDD, CI or test automation tools More ❯

systems . Hands-on technical background, with expertise in areas like protocol design , low-latency systems , or order books . Comprehensive understanding of blockchain technologies, including smart contracts and platforms like Ethereum or Solana . Familiarity with DeFi protocols such as decentralized exchanges, lending platforms, or other relevant ecosystems. Adept at balancing the technical details needed to More ❯

DeFi protocols, tokenization, digital assets, blockchain technology, and the broader Web3 ecosystem Preferred Qualifications: 2+ years experience working in web3 environments or with decentralized applications (DApps), smart contracts, and blockchain technology. Tokenization industry expertise - have a strong understanding of the Institutional RWA landscape and/or digital asset management, including an understanding of potential barriers to scale More ❯

As a software engineer on the DAML Application Runtime team, you have the unique opportunity to build an ecosystem of tools that enable an exciting new class of smart contract, distributed ledger applications. You'll develop the tools, APIs and frameworks used in the development of smart contract applications. You will get to extend and improve … and across industries get distributed applications to market faster, and stay there longer. At the core of our service offering is DAML (), the open source and platform-independent smart contract framework that enables developers to … write an application once and deploy it anywhere. Today, we work with some of the largest companies in the world to harness the transformative power of smart contracts - a component of the distributed ledger technology (DLT) stack - and change the way applications are developed, deployed and used to solve real-world business challenges. Digital Asset is a More ❯

the inner workings of L1 and L2 networks, DeFi protocols, staking, etc. You excel in identifying machine-level, transaction-level, and business logic-level vulnerabilities in smart contracts and protocol infrastructure. You have 3+ years of smart contract auditing experience and have led the audit of several complex protocols. You have an energy and self More ❯

/Integrate squid routers Build smart contract funds with Rust/Squid API router (Rust) Ideally working with Stellar Blockchain/Stellar Ecosystem/Smart Contracts Start: Immediately Salary: £70k-£100k This can be a remote position, but it would be ideal if you could meet the founder during the interview process. More ❯

and across industries get distributed applications to market faster, and stay there longer. At the core of our service offering is Daml (), the open source and platform-independent smart contract framework that enables developers to … write an application once and deploy it anywhere. Today, we work with some of the largest companies in the world to harness the transformative power of smart contracts - a component of the distributed ledger technology (DLT) stack - and change the way applications are developed, deployed and used to solve real-world business challenges. Digital Asset is a More ❯

independent research, educating prospective partners, and spearheading new business initiatives. WHAT YOU'LL BRING: Strong understanding of distributed ledger technology and digital asset use cases, including smart contracts, decentralized finance, and other applications. Preferably, a good understanding of the digital asset custody market. Strong network with good relationships with large financial institutions, asset managers, and crypto natives More ❯

heart and decentralization advocates. Our team is funded by former MakerDAO Core Unit members, with the goal of supporting web3 projects to design and implement their vision with Smart Contracts. You can find us here We like to spend our time immersed in Solidity code, building the foundation and infrastructure for decentralized finance, DAO's, and Web3. For … e.g., routing algorithms). 5+ years of Backend experience with NodeJS preferred; Rust or Python also desirable. Service Architecture expertise. 2+ years of experience on Web3 EVM chains. Smart contract experience is required, involving designing and implementing various integrations. Smart contract implementation skills are a plus but not mandatory. AWS experience is a nice to have. More ❯

Openings We are currently hiring for two Web3 developer positions: Frontend Developer - to help update and improve our React application. Smart Contract Developer - to build and integrate contracts using Solidity, ethers.js, wagmi, etc. We aim to hire both roles by next month. Hiring Process Since we're a small, fast-moving startup, the hiring process is informal More ❯

many complex research themes and to get involved in designing and building a category-defining protocol built by a team that cares deeply about writing secure & high-quality smart contract code, this is the role for you. What you'll do - Write and review high-assurance smart contract code, tests, invariants, and other deliverables for our … impact project. May involve some US travel to joint off-sites Required Qualifications - 5+ years of experience in a professional engineering role - 2+ years of experience in Solidity smart contract development - 1+ years of experience in protocol design/architecture - Comfortable learning about and contributing to complex DeFi protocols that may involve an understanding of MEV, trading, incentives More ❯

of trading pairs and market conditions to identify inefficiencies Run agent-based simulations to evaluate market structure and the behavior of LP vaults Collaborate with protocol engineering and smart contract teams to optimize vault mechanics and trading systems Improve and maintain internal research infrastructure in Python and optionally in C++ Qualifications Required Bachelor's or higher degree in … financial data Experience with backtesting frameworks, model retraining pipelines, or research tooling Preferred Prior experience in market making or quantitative trading, particularly in crypto or DeFi Familiarity with smart contract mechanics and decentralized exchanges Knowledge of C++ or Rust Track record in quantitative competitions (e.g., math olympiads, Kaggle, trading competitions) Exposure to Monad or other high-performance EVM More ❯

internal architects, and third-party service providers to bring complex, multi-party solutions to life. Many of these solutions will involve novel combinations of identity, custody, compliance, and smart contract infrastructure. You will be part delivery lead, part orchestrator, and part translator between traditional finance and Web3 ecosystems. Key responsibilities: Client Delivery Leadership: Drive the successful execution of … have A proactive and outcome-driven mindset - comfortable leading under ambiguity Prior experience delivering blockchain-based solutions in financial services or tokenization contexts Familiarity with Solana Understanding of smart contract audit processes, secure key management, and regulatory frameworks (e.g., MiCA, FCA sandbox) Familiarity with tools like JIRA, Notion, GitHub, and Web3 dev tooling Why join R3 Labs: Work More ❯

docs-that delegates and token-holders trust and use. FastNear, Gauntlet, Agora, and future partners ship on time, on-budget, and against well-defined KPIs. Frontend, backend, and smart-contract upgrades roll out smoothly, with zero governance downtime. Community stewardship Delegates feel heard, newcomers can onboard themselves, and public discourse stays civil, fact-based, and transparent. Thought leadership … prior experience in fully-remote teams. Publications or conference talks on governance or AI-assisted decision-making. Hands-on familiarity with NEAR, Rust, or any other type of smart contract development. Experience mediating conflicts or running formal dispute-resolution processes. What you'll get A front-row seat to the next wave of decentralized governance. The opportunity to More ❯