High-Performance Java Low-Latency Developer

Barclays in London is seeking a Low Latency Developer to design, develop and optimize high-performance trading systems that underpin our markets platform. You will contribute to latency-sensitive algorithmic rollouts and ensure the platform remains fast, stable, and precise in a dynamic trading environment.

The role emphasizes secure coding, performance tuning, and collaboration with cross-functional teams to deliver reliable software for critical market activity.