Java Software Engineer

Block MB

📍 Charing Cross, London, United-Kingdom

Full-time Information Technology Posted February 19, 2026

Job Description

Principal / Senior Java Engineer – Ultra Low Latency Trading Systems


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Location: London (Hybrid)

The Opportunity

A leading global quantitative trading firm is seeking an exceptional Java Engineer to join one of the highest-performing engineering teams in systematic trading.

This firm operates at the forefront of low-latency technology, where software performance directly drives trading outcomes. The successful candidate will work on highly optimised, mission-critical trading infrastructure alongside elite engineers, researchers, and traders.

This is a highly selective environment focused on technical excellence, ownership, and measurable impact.

The Role

You will design and build ultra-low latency, high-throughput trading systems responsible for processing market data and executing strategies across global markets.

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