Grid Dynamics Holdings is looking for Senior and Principal Java Developers with strong Java expertise and experience in low-latency systems. You will work on critical applications that demand high performance, scalability, and reliability within a motivated team. The role involves writing and tuning high-performance Java frameworks, applying microservice architecture, and utilizing advanced performance tuning tools. Competitive salary, flexible schedule, and professional development opportunities are offered. Work from the Greater London area. #J-18808-Ljbffr