Java | JVM Tuning | Low Latency | Concurrency | High-Performance Systems
Are you an experienced Java Developer with deep expertise in JVM tuning, low-latency systems and high-performance engineering?
Skillfinder International is recruiting for an exciting contract opportunity within a major financial services environment, working on complex, performance-critical systems supporting projects across EMEA and the US.
This is an opportunity to tackle challenging engineering problems, optimise system performance and work with cutting-edge Java technologies in a demanding, high-throughput environment.
What you'll be doing
Designing and developing high-performance, low-latency Java applications.
Optimising JVM performance, garbage collection and memory management.
Building event-driven and reactive systems handling high-frequency workloads.
Working with concurrency, networking protocols and Linux internals.
Collaborating with international engineering teams on business-critical initiatives.
Essential skills
Java performance engineering and advanced JVM tuning.
Strong knowledge of data structures, algorithms and concurrency.
Experience building low-latency, high-throughput systems.
Expertise in GC, JNI, Java Unsafe or JNR-FFI.
Understanding of CPU architecture, shared memory, memory-mapped files and TCP/UDP networking.
Nice to have
Experience with Aeron messaging technology.
Previous experience in financial services or trading environments.
Why consider this opportunity?
Hybrid working in London.
Technically challenging, performance-critical engineering.
Exposure to international projects across EMEA and the US.
Opportunity to work with specialist engineers on complex distributed systems.
Interested?
Apply now or contact Skillfinder International for a confidential discussion. Our specialist technology recruitment team understands the financial services market and can help you explore your next contract opportunity.