Luxoft
London, United Kingdom
DXC Luxoft Financial Services is partnering with a leading UK financial institution to deliver cutting-edge Digital Asset and Web3 solutions. We're looking for an experienced Senior Blockchain Developer to help design and build enterprise-grade digital asset platforms, working at the intersection of traditional finance and blockchain technology. This is an opportunity to contribute to tokenization, digital custody, smart contracts, and next-generation financial infrastructure within a highly collaborative global team. Key Responsibilities • Design, build and deploy Web3 components including smart contracts, wallet integrations, protocol connectors and event listeners • Develop backend services using Java/Spring and Node.js to integrate with public and permissioned blockchain networks • Write, test and optimise Solidity smart contracts with a focus on security, reliability and gas efficiency • Build event-driven solutions to manage transaction lifecycles, on-chain events and...