Senior Web3 Backend Engineer, Blockchain Platform
Summary
Builds enterprise-grade backend services for a blockchain platform, integrating with Web3 networks and tokenized assets using Java/Spring.
Citi London is seeking a Lead Web3 Engineer to drive backend development for the Integrated Digital Assets Platform. You will build enterprise-grade web applications, connect to blockchain networks, and develop APIs and services that enable tokenized assets and digital infrastructure.
The role requires strong Java/Spring experience, familiarity with Web3 tools, and a proactive, collaborative mindset. A hybrid work model with strong engineering standards and ongoing learning opportunities is