Lead Web3 Backend Engineer – Hybrid (London)

Company: Citibank (Switzerland) AG
Apply for the Lead Web3 Backend Engineer – Hybrid (London)
Location: London
Job Description:

Citi London is seeking a Lead Web3 Engineer to join the Digital Assets Platform. You will develop backend components linked to blockchain networks, implement wallet interactions, and deploy smart contracts in a fast-paced, enterprise environment.

You will collaborate with senior engineers, participate in code reviews, and contribute to API and documentation efforts while staying current with Web3 tooling and standards.

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Posted: September 14th, 2026