Backend Engineer (Kotlin/Java) – AI-Driven Dev Tooling

Citi Belfast is seeking a server-side engineer to join the CTO organisation, working on developer platforms and internal tools used by thousands of engineers. You will contribute back-end services, shape architecture, and stay ahead with GenAI in a fast-paced, startup-like environment inside a global bank.

You’ll join a distributed team across Belfast, Canada and London, with a hybrid working model and a strong culture of engineering craftsmanship.