Java Developer

The Race to Zero: Senior Java Low-Latency Engineer (Fixed Income)

6 Months Contract

London

Hybrid Role

Competitive daily rate.

Our client A premier global electronic trading powerhouse is looking for a Java Specialist to lead a mission-critical shift in their E-Fixed Income (eFI) architecture. They aren't just looking for a developer-we need a systems artist who understands that in this world, latency is the only metric that matters.

The Tech Stack

• The Core: Low-latency Java (Mechanical Sympathy, Memory Tuning, GC Avoidance).
• The Connectivity: TransFICC specialization, TCP/UDP, Kernel-level optimization.
• The Infrastructure: AWS, Ansible, Linux Performance Tuning.
• The Philosophy: DDD, TDD, and fault-tolerant architectural design.

Who You Are

• A Veteran of the Zero-Latency World: 8+ years in electronic trading (5+ specifically in E-Commerce/eFI/FX).
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