Senior Front‑Office Java Engineer – Ultra‑Low Latency

Company: CMC Markets
Apply for the Senior Front‑Office Java Engineer – Ultra‑Low Latency
Location: London
Job Description:

CMC Markets is seeking a Senior Low Latency Java Developer for the Quantitative Strategies team in London. You will design and build ultra‑low latency pricing and risk systems that power our market‑making stack, collaborating with Quants, Front Office and Business Operations.

This onsite role requires 5 days on site at our London office near Liverpool Street. You will lead performance tuning, concurrency optimization and JVM internals work, while mentoring engineers and contributing to

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Posted: August 17th, 2026