Senior EFX Java Developer | £90,000 - £125,000
We're working with a leading global technology consultancy and FTSE-listed talent powerhouse on this exciting opportunity.
Join a high-performance front-office team at a major financial institution to build the next generation of strategic EFX pricing and auto-hedging capabilities. This is a rare chance to work at the intersection of quantitative finance and ultra-low-latency engineering, utilizing cutting-edge Java performance techniques to dominate the FICC E-Trading space.
The Role
- Lead the development of real-time, low-latency pricing services for FX Swaps and NDF auto-hedging using high-performance Java.
- Engineer low-latency systems leveraging Zero-GC JVMs, core pinning, and kernel bypass networking to ensure market-leading execution speeds.
- Collaborate directly with the Quantitative Strategies Group (QSG) and Traders to refine algorithmic requirements and enhance back-testing capabilities.
- Drive the full Agile SDLC, from initial requirements gathering to providing L3 production support for critical E-Trading infrastructure.
- Manage venue upgrades and regulatory updates across the EFX stack, including market access, dashboards, and price distribution systems.
What You'll Need
- 8+ years of expertise in Java server-side development with a deep understanding of multi-threading, algorithms, and data structures.
- Proven experience in Pricing or Algo-Trading across any asset class (FX, Equities, Fixed Income) with KDB/Q knowledge.
- Advanced technical background with a degree in Computer Science, Physics, Mathematics, or Engineering.
- Full-stack systems knowledge ranging from Java optimization to Linux internals and high-performance networking.
- Professional proficiency with modern SDLC tools including Git, Jenkins, Ansible, and Agile methodologies.
What's On Offer
- Lucrative hybrid contract role in Central London with high potential for long-term extension.
- Unrivalled exposure to ultra-low-latency tech stacks and front-office trading environments.
- Continuous professional development with access to career coaching, mentoring, and specialized upskilling.
- Comprehensive benefits including annual leave, workplace pension, and global assignment opportunities.
Apply via Haystack today!
Haystack