eFX Software Engineer - Permanent | London (Hybrid) We're hiring an experienced eFX Software Engineer to join a leading financial institution's digital technology division. This is a permanent position based in London with a flexible hybrid working model. You'll be part of a high-performing team focused on delivering secure, high-performance, and scalable solutions to support institutional trading platforms.

Key Responsibilities:

Develop and maintain low-latency eFX trading systems using high-performance Java (e.g., lock-free, low-GC techniques). Design and implement fault-tolerant system architectures with Collaborate with cross-functional teams to define and evolve architecture and engineering practices. Influence technical strategy, ensuring alignment with product and trading goals. Contribute to the evolution of FX pricing and risk management capabilities.

Required Skills & Experience:

Strong expertise in core Java , including low-latency, high-throughput systems. Deep understanding of modern CPU architecture , cache optimization , and Linux performance tuning . In-depth experience with networking protocols such as TCP, UDP, Multicast, FIX. Familiarity...