Senior Java EFX Low Latency Platform Engineer

As a Senior Java Developer, you'll design, develop, and optimise core components of a next-generation FX E-Trading platform, including:

• Pricing and distribution
• Auto-hedging
• Market intelligence and reporting
• Integration with existing trading infrastructure

You'll collaborate closely with other senior developers, architects, and business stakeholders in a highly agile and delivery-focused environment., If you're an experienced Java developer seeking a long-term remote contract and the chance to contribute to a high-impact greenfield trading platform, we'd love to hear from you. Desired Skills and Experience

Core Java / Server-Side Java EFX Pricing Software Application Development

• 10+ years' experience as a Java Developer in investment banking

• 4+ years' experience working on FX Cash, Options, or E-Trading systems

• Strong expertise in: o Core Java / Server-Side Java o Low-latency, multi-threaded programming o SQL and data modelling o Agile object-oriented design principles

• Solid knowledge of FX cash products

• Excellent communication and teamwork skills

Desirable

• Experience with real-time pricing, risk, or order management systems
• Exposure to electronic trading and front-office environments

We're partnering with a leading investment bank on a major greenfield build - a brand-new, in-house FX E-Trading platform. This multi-year programme is at an early stage, offering the chance to help shape architecture, performance, and design from the ground up. Join a team of experienced technologists delivering a modern, low-latency trading environment - all while working fully remotely from anywhere in the UK. Why This Role Stands Out * Fully Remote (UK) - No commute, no relocation - collaborate virtually with a high-calibre global team. * 12-Month Initial Contract - Long-term engagement with strong potential for extension. * Greenfield Build - Influence architecture, design, and key technical decisions from the outset. * High-Performance Systems - Develop low-latency, multi-threaded Java components in a front-office trading environment.