Senior Java Performance Architect - Low-Latency, JVM Tuning

Luxoft in London is seeking an experienced Java performance engineer to design and build high‑performance, low‑latency trading platforms. You will optimize JVM, memory, and networking, and work close to OS level Linux performance tuning to meet strict latency targets.

Candidates should have 8+ years of hands‑on Java development, strong GC profiling, and a track record of building event‑driven or reactive systems for high‑throughput workloads.