Senior Java Engineer — Low-Latency Trading Systems
Summary
Senior Java engineer joining a low-latency trading systems team in London, designing high-performance Java applications and optimising memory/CPU for a platform serving EMEA and US markets. Core tech: Java with deep JVM tuning, concurrency, and event-driven/reactive architecture skills.
Skillfinder International is seeking a Java Developer to join a low-latency trading systems team in London. You will design and build high-performance Java applications, optimise memory and CPU usage, and contribute to a platform serving EMEA and US markets.
Candidates should have deep JVM tuning, concurrency and memory management expertise, and hands-on experience with event-driven or reactive architectures. Familiarity with Linux internals and low-level Java tech like JNI or Unsafe is a plus.