Senior Low-Latency C#.NET Trading Systems Engineer

Harrington Starr is seeking a Senior Trading Systems Software Engineer to help build the next generation of low-latency trading systems in Newcastle. You’ll develop core server-side C#.NET components for order management, market connectivity, and price distribution, working closely with front office traders, quants, and product teams.

The role requires 10+ years of Microsoft tech development in trading environments and deep knowledge of concurrency, low latency architectures, and FIX/SBE