Backend Software Engineer C# Rust HFT

Client Server
📍 London, England, United Kingdom 💼 Full-time 🕒 Posted July 04, 2026

Job Description

Backend Software Engineer / Developer (C# .Net Rust Low Latency HFT) London / WFH to £80k+

Opportunity to join a hugely profitable High Frequency Trading firm that specialise in crypto markets and earning substantial bonuses in a hands-on role, working with C# and Rust.

As a Backend Software Engineer you will design and develop low latency trading applications working across the full stack with a focus on backend development.

You'll collaborate with a small, talented team, problem solving and working on complex and challenging systems with interesting work and lots of ownership within a non-hierarchical environment.

Location / WFH:

You'll join the team in Central London with flexibility to work from home 1-2 days a week.

About you:

  • You have strong backend OOP, multithreaded software engineering experience with C# .Net and are comfortable working with Rust going forward (you have some Rust experience e.g. personal projec...
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    Job Details

    • Location London, England
    • Job Type Full-time
    • Category Computer Occupations
    • Posted Date July 04, 2026
    • Application Deadline August 13, 2026