Senior Low-Latency C#.NET Trading Systems Engineer

Harrington Starr; Newcastle upon Tyne; Hybrid; GBP 90,000 - 140,000; Full time

Benefits offered by this job

Discretionary bonus and equity

Continuous learning & mentoring

Hybrid working with London/Newcastle"

Smart entrepreneurial colleagues

Job summary

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

Qualifications

• 10+ years of Microsoft tech development in trading systems.

Responsibilities

• Build the next generation of low-latency trading systems from the ground up.

Skills

C#

.NET

Concurrency

Multithreading

Low latency

FIX connectivity

SBE

Aeron

29West

Event-driven

Tools

Aeron

29West

Job description

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