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# Senior Web3 Backend Engineer, Blockchain Platform

- **Company:** Citigroup Inc.
- **Location:** Greater London, UK
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** Java (Programming Language), Blockchain, Backend, Web3.js
- **Published:** September 8, 2026
- **Apply:** https://www.collegerecruiter.com/job/2840620251-senior-web3-backend-engineer-blockchain-platform

## About the Role

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
#J-18808-Ljbffr



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