201 to 225 of 431 DeFi Jobs in England

a Backend Blockchain Engineer to join their growing London-based team. Responsibilities Building and enhancing the software that interacts directly with native crypto assets, DeFi protocols, tokens, and smart contracts. Working across multiple blockchains and decentralized networks, expect variety! Expanding the functionality of existing systems and writing robust, maintainable tests. More ❯

a Backend Blockchain Engineer to join their growing London-based team. Responsibilities Building and enhancing the software that interacts directly with native crypto assets, DeFi protocols, tokens, and smart contracts. Working across multiple blockchains and decentralized networks, expect variety! Expanding the functionality of existing systems and writing robust, maintainable tests. More ❯

a Backend Blockchain Engineer to join their growing London-based team. Responsibilities Building and enhancing the software that interacts directly with native crypto assets, DeFi protocols, tokens, and smart contracts. Working across multiple blockchains and decentralized networks, expect variety! Expanding the functionality of existing systems and writing robust, maintainable tests. More ❯

a Backend Blockchain Engineer to join their growing London-based team. Responsibilities Building and enhancing the software that interacts directly with native crypto assets, DeFi protocols, tokens, and smart contracts. Working across multiple blockchains and decentralized networks, expect variety! Expanding the functionality of existing systems and writing robust, maintainable tests. More ❯

knowledge of frontend state management (e.g., Redux, Apollo Client, etc.) Passion for writing clean and testable code Experience with web3.js or ethers.js, and developing DeFi applications and/or FinTech applications is a plus More ❯

skills and foster a crypto-forward 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 More ❯

experience is helpful but not essential: Experience using The Graph protocol to create Subgraphs or designing smart contracts for optimal indexability. Experience in the DeFi ecosystem, particularly swapping protocols (e.g., Uniswap V2 or V3) and lending protocols (e.g., AAVE). Awareness of Solidity fuzz testing, Slither, and Mithril. Experience with More ❯

about the web3 community. Optional Skills Experience using The Graph protocol to create Subgraphs or designing smart contracts for optimal indexability Experience in the DeFi ecosystem, particularly swapping protocols (e.g., Uniswap V2 or V3) and lending protocols (e.g., AAVE) Familiarity with Solidity fuzz testing, Slither, and Mithril Experience with the More ❯

Additional valuable but not essential experience includes: Using The Graph protocol to create Subgraphs and designing smart contracts for optimal indexability. Experience in the DeFi ecosystem, including swapping protocols (e.g., Uniswap V2 or V3) and lending protocols (e.g., AAVE). Familiarity with Solidity fuzz testing, Slither, or Mithril. Experience with More ❯

offers a large portfolio of financial services, including payment processing, banking as a service (BaaS), and an on&off-ramp fiat solution for crypto, DeFi, and GameFi. The company's mission is to deliver solutions that eliminate financial borders, enabling businesses to operate both locally and internationally with ease across More ❯

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 More ❯

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 More ❯

tailored to decentralised app environments Key Requirements: 3+ years in UX design with hands-on experience in blockchain projects Portfolio showcasing UX work in DeFi, NFTs, crypto wallets, or similar Deep understanding of common dApp patterns, wallet interactions, and onboarding flows Familiarity with Web3 libraries (e.g. Web3.js, Ethers.js) is highly More ❯

tailored to decentralised app environments Key Requirements: 3+ years in UX design with hands-on experience in blockchain projects Portfolio showcasing UX work in DeFi, NFTs, crypto wallets, or similar Deep understanding of common dApp patterns, wallet interactions, and onboarding flows Familiarity with Web3 libraries (e.g. Web3.js, Ethers.js) is highly More ❯

tailored to decentralised app environments Key Requirements: 3+ years in UX design with hands-on experience in blockchain projects Portfolio showcasing UX work in DeFi, NFTs, crypto wallets, or similar Deep understanding of common dApp patterns, wallet interactions, and onboarding flows Familiarity with Web3 libraries (e.g. Web3.js, Ethers.js) is highly More ❯

tailored to decentralised app environments Key Requirements: 3+ years in UX design with hands-on experience in blockchain projects Portfolio showcasing UX work in DeFi, NFTs, crypto wallets, or similar Deep understanding of common dApp patterns, wallet interactions, and onboarding flows Familiarity with Web3 libraries (e.g. Web3.js, Ethers.js) is highly More ❯

tailored to decentralised app environments Key Requirements: 3+ years in UX design with hands-on experience in blockchain projects Portfolio showcasing UX work in DeFi, NFTs, crypto wallets, or similar Deep understanding of common dApp patterns, wallet interactions, and onboarding flows Familiarity with Web3 libraries (e.g. Web3.js, Ethers.js) is highly More ❯

tailored to decentralised app environments Key Requirements: 3+ years in UX design with hands-on experience in blockchain projects Portfolio showcasing UX work in DeFi, NFTs, crypto wallets, or similar Deep understanding of common dApp patterns, wallet interactions, and onboarding flows Familiarity with Web3 libraries (e.g. Web3.js, Ethers.js) is highly More ❯

tailored to decentralised app environments Key Requirements: 3+ years in UX design with hands-on experience in blockchain projects Portfolio showcasing UX work in DeFi, NFTs, crypto wallets, or similar Deep understanding of common dApp patterns, wallet interactions, and onboarding flows Familiarity with Web3 libraries (e.g. Web3.js, Ethers.js) is highly More ❯

tailored to decentralised app environments Key Requirements: 3+ years in UX design with hands-on experience in blockchain projects Portfolio showcasing UX work in DeFi, NFTs, crypto wallets, or similar Deep understanding of common dApp patterns, wallet interactions, and onboarding flows Familiarity with Web3 libraries (e.g. Web3.js, Ethers.js) is highly More ❯

tailored to decentralised app environments Key Requirements: 3+ years in UX design with hands-on experience in blockchain projects Portfolio showcasing UX work in DeFi, NFTs, crypto wallets, or similar Deep understanding of common dApp patterns, wallet interactions, and onboarding flows Familiarity with Web3 libraries (e.g. Web3.js, Ethers.js) is highly More ❯

tailored to decentralised app environments Key Requirements: 3+ years in UX design with hands-on experience in blockchain projects Portfolio showcasing UX work in DeFi, NFTs, crypto wallets, or similar Deep understanding of common dApp patterns, wallet interactions, and onboarding flows Familiarity with Web3 libraries (e.g. Web3.js, Ethers.js) is highly More ❯

tailored to decentralised app environments Key Requirements: 3+ years in UX design with hands-on experience in blockchain projects Portfolio showcasing UX work in DeFi, NFTs, crypto wallets, or similar Deep understanding of common dApp patterns, wallet interactions, and onboarding flows Familiarity with Web3 libraries (e.g. Web3.js, Ethers.js) is highly More ❯

tailored to decentralised app environments Key Requirements: 3+ years in UX design with hands-on experience in blockchain projects Portfolio showcasing UX work in DeFi, NFTs, crypto wallets, or similar Deep understanding of common dApp patterns, wallet interactions, and onboarding flows Familiarity with Web3 libraries (e.g. Web3.js, Ethers.js) is highly More ❯

tailored to decentralised app environments Key Requirements: 3+ years in UX design with hands-on experience in blockchain projects Portfolio showcasing UX work in DeFi, NFTs, crypto wallets, or similar Deep understanding of common dApp patterns, wallet interactions, and onboarding flows Familiarity with Web3 libraries (e.g. Web3.js, Ethers.js) is highly More ❯