Back End Engineer (Java)

Napier AI

📍 Belfast, Northern Ireland, United-Kingdom

Full-time IT & Technology Posted March 02, 2026

Job Description

Description

Imagine catching criminals before they strike – that’s exactly what Napier’s AI‑powered platform does! By analysing transactions and customers in real time, Napier AI’s technology empowers financial institutions to spot suspicious activity, like money laundering, and stops it in its tracks.

Application Deadline: 20 March 2026

Department: Technology

Location: Belfast

The Role

Back‑end Java Developer is a key member of our core Engineering teams, building our powerful, flexible financial crime detection engine that is used by top Financial Institutions globally to quickly and easily apply predefined scenarios or Machine Learning algorithms to customer and transaction data.

In this role, you will be responsible for building high‑quality features in alignment with Napier’s overall technical vision and architecture, following appropriate engineering practices (such as CI/CD, high automation and te...