eFX Java Algo Developer

Talan London, England Dec 23, 2025

Type Full Time
Pay Not listed
Work Onsite

eFX Java Algo Developer focuses on maintain low-latency java applications supporting electronic fx (efx) trading systems.

What the role involves

  • Maintain low-latency Java applications supporting electronic FX (eFX) trading systems.
  • Collaborate with front-office teams to build and enhance connectivity, market data, pricing, and hedging components.
  • Implement algorithmic trading strategies and optimize trading performance.
  • Work with FIX protocol and other market connectivity layers to ensure robust trade execution and data integrity.
  • Optimize performance through garbage collection-aware techniques, multithreading, and fine-tuned system design.
  • Monitoring and improve application performance by designing and maintaining appropriate metrics and KPIs.

Skills and requirements

  • Strong hands-on experience with Core Java, including multithreading, concurrency, and low-latency techniques.
  • Proven front-office experience in FX or e-trading environments.
  • Experience with garbage collection-aware coding, real-time systems, and machine-level performance optimization.
  • Strong grasp of Solace messaging, networking fundamentals, 10GbE, and multicast environments.

Confirmed role details

  • Type: [Full-time].
  • We partner with leading financial institutions to deliver innovative solutions that drive performance and resilience.

Candidate fit

  • technical problem-solving, code quality, testing discipline, and clear collaboration
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