Senior Java Engineer: Low-Latency Trading Systems

Ambition is seeking a Senior Java Developer to join a specialised trading technology team responsible for building low-latency execution systems at the core of the firm’s trading infrastructure.

This highly technical role focuses on scalable distributed systems delivering millisecond-level performance, working with traders, PMs and risk teams.

You will lead design reviews, implement high‑performance Java components, and drive performance improvements across the trading platform.