1 to 25 of 54 DeFi Jobs in London

Full stack Engineer to help build the MVP for Dera.fi. As part of our technical team, you'll play a critical role in developing and maintaining our decentralized finance (DeFi) platform. If you're passionate about blockchain, decentralized technologies, and building scalable applications, we'd love to hear from you! Key Responsibilities Develop and maintain the prototype frontend using React More ❯

based on the ups and downs. Strong communication skills across all levels of the organization. Blockchain: understand the detail of the Ethereum blockchain: how it works, EIPs, Tokens, popular DeFi solutions, advanced Solidity programming including assembly 10-15 years of technical work experience across various technical departments including proven experience in public blockchain development. Other Requirements: We follow a hybrid More ❯

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 future. We believe that everyone should have access to investment opportunities that can help More ❯

About our portfolio company: We are building a decentralized trading platform designed to revolutionize the user experience in DeFi. We believe DeFi represents the future of finance - enabling true innovation, economic freedom, and the creation of superior financial products. Our mission is to make high-performance trading tools with efficient execution accessible to everyone. With user-centric design at the More ❯

end and back-end teams to deliver E2E solutions Contribute to reference architectures and internal best practices for compliant asset issuance Stay up to date on Solana improvement proposals, DeFi infrastructure, and regulatory developments You might be a fit if you have: 8+ years in a technical architecture or solution engineering role Hands-on experience with Web3 tools: wallets, APIs More ❯

end and back-end teams to deliver E2E solutions Contribute to reference architectures and internal best practices for compliant asset issuance Stay up to date on Solana improvement proposals, DeFi infrastructure, and regulatory developments You might be a fit if you have: 8+ years in a technical architecture or solution engineering role Hands-on experience with Web3 tools: wallets, APIs More ❯

across disciplines Passionate about the web3 community Optional Skills Additional helpful experience includes: Using The Graph protocol to create Subgraphs or designing smart contracts for optimal indexability Experience in DeFi protocols like UniswapV2/V3 or AAVE Familiarity with Solidity fuzz testing, Slither, Mithril Experience with Hardhat testing framework We welcome applicants who believe they have valuable experience, even if More ❯

disciplines to find the best solutions. You are passionate about the web3 community. Optional Skills Experience with The Graph protocol for creating Subgraphs, designing smart contracts for optimal indexability, DeFi protocols like Uniswap and AAVE, Solidity fuzz testing, Slither, Mithril, and Hardhat testing framework are helpful but not essential. We welcome applications from candidates with valuable experience, even if they More ❯

disciplines. You are passionate about the web3 community. Optional Skills Additional helpful experience includes: Creating Subgraphs with The Graph protocol or designing smart contracts for optimal indexability. Experience in DeFi protocols like UniswapV2/V3 or AAVE. Familiarity with Solidity fuzz testing, Slither, or Mithril. Using the Hardhat testing framework. If you believe you have valuable experience and align with More ❯

the industry-standard platform for providing access to real-world data, offchain computation, and secure cross-chain interoperability across any blockchain. Chainlink Labs helps power verifiable applications for banking, DeFi, global trade, and gaming by collaborating with some of the world's largest financial institutions, notably Swift, DTCC, and ANZ. Chainlink Labs also works with top Web3 teams, including Aave More ❯

blockchain's biggest challenges: the barriers between fragmented ecosystems. Our Universal Interoperability Protocol, Universal Data Feeds, and customizable agent network bring high-performance, scalable infrastructure to developers in the DeFi space and beyond. Position Overview: We are seeking an experienced Embedded Software Robotics Engineer to join our dynamic team. The ideal candidate will be responsible for designing, developing, and maintaining More ❯

deal structuring and execution Required Skills & Experience 2–7 years of experience in private credit, structured finance, leveraged finance, or similar roles Exposure to or strong interest in crypto, DeFi, or tokenized real-world assets Strong analytical and modeling skills (Excel required, Python or SQL a plus) Fluent in English; proficiency in French or other European languages is a plus More ❯

deal structuring and execution Required Skills & Experience 2–7 years of experience in private credit, structured finance, leveraged finance, or similar roles Exposure to or strong interest in crypto, DeFi, or tokenized real-world assets Strong analytical and modeling skills (Excel required, Python or SQL a plus) Fluent in English; proficiency in French or other European languages is a plus More ❯

deal structuring and execution Required Skills & Experience 2–7 years of experience in private credit, structured finance, leveraged finance, or similar roles Exposure to or strong interest in crypto, DeFi, or tokenized real-world assets Strong analytical and modeling skills (Excel required, Python or SQL a plus) Fluent in English; proficiency in French or other European languages is a plus More ❯

deal structuring and execution Required Skills & Experience 2–7 years of experience in private credit, structured finance, leveraged finance, or similar roles Exposure to or strong interest in crypto, DeFi, or tokenized real-world assets Strong analytical and modeling skills (Excel required, Python or SQL a plus) Fluent in English; proficiency in French or other European languages is a plus More ❯

Entrepreneurial mindset comfortable working in fast-paced, performance-driven environments Nice to Have: Experience working directly with or promotingcrypto casinos/betting platforms Understanding ofon-chain analytics, wallets, and DeFi user behavior Strong network in the crypto and gambling ad space Whats on Offer: Competitive compensation + performance-based bonuses Full ownership of your growth channel(s) Opportunity to shape More ❯

Trust and Transparency. Hear from our employees how they shape the work we do here . You'll join the Consumer Services business unit, beginning and developing partnerships across DeFi, with the overall aim of expanding the distribution of Ledger's software services. Your mission Support the identification and engagement of potential lead and challenger providers for key services within More ❯

Engineers to join our dynamic and innovative teams. As a Back-End Engineer at you will have the opportunity to work on exciting projects across various teams, including SuperApp, DeFi, Payments, Brokerage, and Fraud, among others. The ideal candidates have strong knowledge of distributed systems design, are proficient in coding on the JVM (one of Java, Kotlin, Scala), understand the More ❯

grown to 1.5M+ users by tackling one of crypto's messiest challenges: tax reporting. Our platform helps investors stay compliant, track their assets across hundreds of wallets, exchanges, and DeFi platforms , and save hours of time. Just see what our customers have to say about us. Behind that focus towards simplicity lies a deeply technical product, built on large-scale More ❯

Multi-Party Computation (MPC) technology - the gold standard in secure custody. Copper's multi-award winning custody system is unique in that it can be connected to centralised exchanges, DeFi applications and even staking pools without the assets leaving the custody. Built on top of this state-of-the-art custody, ClearLoop is the first solution in the market that More ❯

is too small, and no two days are the same. At R3, you will work at, and help define, the exciting convergence point between TradFi (Traditional Finance) and DeFi (Decentralised Finance). You are a Software Engineer with a product mindset, building platforms for today's and tomorrow's financial systems. You'll be part of our multidisciplinary engineering team More ❯

re a pragmatic, passionate engineer who writes clean, efficient code. You thrive in flat, collaborative environments and work well alongside cross-functional partners (traders, C++ engineers, researchers, middle office, DeFi teams). Must-have: Minimum 2 years of experience in Python 3 development. Bonus: Experience in C++ for high-performance work. Proficient with SQL databases (preferably PostgreSQL). Comfortable working More ❯

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 trading industry leaders and has successfully navigated multiple crypto industry cycles. Culturally, we combine the More ❯

Multi-Party Computation (MPC) technology - the gold standard in secure custody. Copper's multi-award winning custody system is unique in that it can be connected to centralised exchanges, DeFi applications and even staking pools without the assets leaving the custody. Built on top of this state-of-the-art custody, ClearLoop is the first solution in the market that More ❯

in a fast-paced, high-growth, and compliance-driven environment. Experience scaling support operations in a startup or high-growth environment. Multilingual capabilities. Experience with crypto wallets, exchanges, or DeFi products. Background working with risk, legal, or regulatory teams. More ❯