Role Overview: We are looking for a highly skilled Java Software Engineer to join a fast-paced, high-performance engineering team focused on building ultra-low latency systems for a leading digital asset trading platform. This role is ideal for someone with a deep understanding of real-time systems and a passion for performance optimisation in latency-sensitive environments. Key Responsibilities: Design, implement, and optimise ultra-low latency trading components in Java Develop and maintain exchange connectivity , order routing, and market data processing systems Collaborate with traders and quantitative developers to deliver high-performance, production-grade solutions Continuously profile and tune system performance to minimise latency and maximise throughput Required Skills & Experience: Strong proficiency in core Java , with a focus on performance, concurrency, and memory management Proven experience building low-latency, high-throughput systems in trading or similarly demanding environments Deep understanding of multithreading , lock-free programming , and garbage collection tuning