26 to 40 of 40 Smart Contracts Jobs in the UK

finance, gaming, NFTs, and other major verticals. Our team of experienced product managers, designers, and engineers work together to create innovative products and services that enable smart contracts to securely access off-chain data and systems. With a focus on user-centered design, we strive to create intuitive and seamless experiences for developers and end-users alike. More ❯

knowledge. Now, we're building a first of its kind Layer 2 with private smart contracts. This requires new cryptographic primitives, a zero-knowledge DSL for writing contracts, a privacy-friendly execution environment, a carefully designed set of circuits that prove the validity of the chain to L1, a decentralized block-building and proving mechanism, and a 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 ❯

mindset. Help set industry standards for blockchain security technologies. Qualifications: Extensive knowledge of onchain ecosystems, including L1, L2, DeFi, staking, etc. Expertise in identifying vulnerabilities in smart contracts and protocols. 3+ years in smart contract auditing, leading complex protocol audits. Self-driven with a passion for continuous learning in a rapidly evolving space. Experience mentoring 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 ❯

to work in a fast-paced environment. Nice to Have: Experience with test automation frameworks (Cypress, Pytest) and scripting languages (JS, Python) Proficiency in EVM-based smart contracts and Solana programs Familiarity with security & penetration testing for financial applications. If you would like to apply for this position then please contact Tom Rayner on (phone number removed 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 ❯

fintech or financial services experience considered as an alternative Other skills that are great to bring with you but that we can help you develop: Hedera Development Experience Smart Contract Development expertise from another EVM protocol More ❯

groups, or organized crime networks leverage crypto for illicit finance-including relevant TTPs. Comfortable using raw blockchain data and native explorers to trace assets, including through smart contracts and across bridges. Demonstrated ability to lead complex investigations with minimal oversight-seeing them through from initial exploitation to actionable intelligence Bonus Points for: Experience working with or alongside More ❯

Director of Product Design at Bitcoin Smart Contracts Blockchain This EVM Blockchain platform is at the forefront of transforming the financial industry with its cutting-edge technology and is seeking a passionate Director of Product Design to shape the design strategy and team for this world-changing business. The Company Leading player in the world of Ethereum … Virtual Machine (EVM) Smart Contracts Extensive company funding allows for truly ground-breaking experimentation A diverse, international team working from anywhere in the world Extensive benefits, bonuses and share options The Role Completely own the design practice - build the strategy and build the team as you see fit Massive opportunity to design a blockchain ecosystem As well More ❯

cross-border M&A transactions Support smooth integration and assess legal risks in restructurings and blockchain-related deals Ensure compliance with international legal frameworks and sustainability-driven regulations Commercial Contracts & Business Operations Draft, negotiate, and manage a wide range of commercial agreements, including vendor, partnership, software licensing, and blockchain-related contracts Oversee day-to-day operational contracts … the CFO in maintaining robust governance frameworks across jurisdictions Manage corporate filings, shareholder agreements, board resolutions, and legal documentation Provide legal guidance on ESG regulations, data privacy, and smart contract governance Ensure ethical, sustainable, and compliant business practices External Counsel & Risk Management Build and manage relationships with external legal advisors across multiple regions Oversee outsourced legal matters, ensuring 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 ❯

gaming interfaces, pushing beyond traditional casino design patterns to create experiences that showcase the unique benefits of blockchain technology while maintaining familiar, engaging gameplay. Lead the translation of smart contract functionality and blockchain mechanics into clear, trustworthy user experiences that build player confidence in provably fair gaming. Collaborate with blockchain engineers, game mathematicians, and compliance teams to ensure … with a portfolio that showcases your range, typically T-shaped with your core discipline being UI and Motion design. Working knowledge of Web3 concepts (wallets, transactions, smart contracts) with ability to design intuitive abstractions for mainstream users Passion for gaming and entertainment, with understanding of what makes experiences thrilling while maintaining player trust and safety Strong prototyping 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 ❯

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 ❯