full-time
Senior/Principal Java Engineer - Low Latency
JUXT
- Employer
- JUXT
- Location
- London
- Working pattern
- hybrid
About the role
Develop and tune high-performance Java frameworks for mission-critical trading and real-time data applications. Focus on improving throughput and latency using event-driven and microservice-based architectures. Requires deep expertise in Java, JVM internals, and building low-latency systems with strong Linux fundamentals. Experience with performance profiling tools and concurrency management is essential.