Senior Java Engineer - Low-Level Systems | High-Performance Architecture | Hybrid London

I'm working with a leading financial technology organisation building ultra-low latency systems at scale, and we're looking for a Senior Java Engineer with a strong grounding in low-level systems programming . This is an opportunity to join a high-calibre team of engineers working on the number one tech product in the business, pushing the boundaries of performance and reliability in a demanding, mission-critical environment. The systems you'll help build operate in the microsecond range and demand deep OS, networking, and concurrency knowledge .

?? What You'll Be Working On:

Designing and developing low-latency, high-throughput microservices in Java

Building and refining core components of a proprietary event-driven framework

Working closely with architects, FPGA and infrastructure engineers to optimise performance across the stack