Blockchain Developer

Job Description \n Blockchain Developer \n UK Remote \n Up to £120,000 + Bonus \n We're looking for a hands-on Blockchain/DLT Developer to join a growing technology team building distributed ledger solutions for financial services . \n The key requirement - this is primarily a private/permissioned DLT role. \n We're looking for someone who has genuine hands-on experience building and deploying enterprise or permissioned blockchain solutions - not solely public-chain/Web3 experience. \n You'll work across a combination of permissioned DLT, smart contracts and public-chain technologies , helping develop a proprietary enterprise blockchain platform and its surrounding applications. \n What you'll do \n \n \n Build and deploy private/permissioned DLT and smart contract solutions . \n \n Develop blockchain applications for financial services, digital assets and capital markets . \n \n Contribute to a proprietary enterprise blockchain platform, including protocol and tooling development . \n \n Integrate DLT with APIs, Back End services and wider platform infrastructure . \n \n Work with technologies including Ethereum, Hedera, Algorand and enterprise DLT . \n \n Build, test and optimise secure smart contracts. \n \n Collaborate with architects, engineers, product teams and clients. \n \n What we're looking for \n \n \n Hands-on private/permissioned/enterprise DLT experience - eg Hyperledger Fabric, Besu, Corda, Quorum or similar . \n \n Strong blockchain fundamentals across consensus, cryptography, tokenisation and DLT architecture . \n \n Experience with Solidity/Ethereum smart contracts . \n \n Experience with security tokens, digital assets or tokenisation . \n \n Strong development skills in Go, Java, Python or Node.js . \n \n Experience with Web3.js, Ethers.js, Hardhat, Foundry or equivalent tooling. \n \n Ideally, experience across financial services, capital markets or fintech . \n