We are currently recruiting an experienced Java Developer to join the Rates eTrading team at a leading investment bank, working on a range of high-impact, business-facing projects. In this role, you will collaborate closely with traders and quants to gather business requirements and contribute to the design and development of high-performance, pre-trade applications. Key Responsibilities Work with front-office stakeholders to design, develop, and enhance pre-trade applications. Deliver performant, reliable, and scalable trading solutions. Optimise system latency, throughput, and resilience. Required Skills & Experience Strong Core Java development experience Strong experince around RFQs and ION Experience building high-performance trading applications for FX, Fixed Income or Rates. Experience developing real-time, low-latency and high-throughput systems. Advanced knowledge of multithreading and concurrency. Solid understanding of data structures, algorithms, and memory management. Experience in pre-trade application development. Familiarity with market data, FIX protocol, KDB, and time-series data. Strong front-office communication skills, with experience working directly with traders and quants To be considered for this role, please submit your CV highlighting your relevant business and technical skills.