Position: Java Low Latency Engineer
Location: London, UK (Hybrid-2/3 days from office)
Long term contract position
Role Overview
We are looking for an experienced Java Low Latency Engineer with strong expertise in Java performance optimization, JVM tuning, and high-performance system development. The ideal candidate will have experience building event-driven, concurrent systems designed for low-latency and high-frequency environments
Required Skills & Experience
- Strong Core Java and JVM performance tuning expertise.
- Excellent knowledge of Data Structures and Algorithms.
- Experience with concurrency, multithreading, and low-latency system design.
- Knowledge of GC, JNI, Java Unsafe, and JNR-FFI.
- Strong understanding of CPU architecture, shared memory, and memory-mapped files.
- Experience with networking protocols such as TCP and UDP.
- Good understanding of Linux internals and system-level performance optimization.
Nice to Have
- Experience with Aeron messaging and transport technology.
- Background in high-frequency trading (HFT), electronic trading, or other performance-critical systems
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Java Low Latency Engineer in City of London employer: Dcv Technologies
Join a forward-thinking company that values innovation and collaboration, where as a Senior Software Engineer, you will be at the forefront of developing cutting-edge maritime navigation and radar systems. Our supportive work culture fosters continuous learning and professional growth, offering you the chance to mentor junior engineers while working on impactful projects in a dynamic environment. Located in a vibrant area, we provide competitive benefits and a commitment to work-life balance, making us an excellent employer for those seeking meaningful and rewarding careers.
