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Production Reliability Engineer (Python/Go)- Global Quant Firm

Oxford KnightLondon🇬🇧United KingdomPosted 8 Oct 2026

Why This Role Stands Out

Advance your career in a high-impact role at a leading global firm, where you'll leverage your Python/Go expertise to directly influence trading systems and scale innovative solutions. This hybrid position offers significant growth potential and a competitive compensation package up to $200k plus bonus, making it ideal for experienced Production Reliability Engineers seeking to make a substantial contribution. Apply now to join a dynamic team that values technology and offers robust career progression.

Quick Overview

Salary
£200k/yr
Seniority
Mid Senior
Employment type
Full Time
Work mode
Hybrid
Location
London, United Kingdom
Posted
1 week ago

Job Description

Salary: up to 200k + bonus
Summary
Leading HFT fund looking for an experienced Production Reliability Developer to join their London office.
This is a high impact role where you will be responsible for the technical support of the direct trading environments during European hours, including daily start-up of the US trading environment. You'll provide technical knowledge to the business development process for identifying new direct trading opportunities, work with developers to design and implement new features, and build new tools to scale and understand the trading system.
Technology is prized by the traders as crucial to their continued success. Unique in their field, this global firm combines the entrepreneurial spirit of a start-up with the stability of a longer-established player.
Requirements
  • At least 5+ years' experience supporting a production trading environment
  • Experience supporting trading counterparties
  • Strong skills in Python / Go as well as shell scripting
  • Experience with devops/CICD tools, e.g. Jenkins, ansible, git
  • Advanced Linux and network troubleshooting skills (TCP/IP and multicast)
  • Bonus points for: some C++ experience; REST/gRPC familiarity; FIX protocol knowledge

NB: Please don ' t apply if you ' re a fresh graduate.
Benefits
  • Competitive base salary & bonus
  • Enormous opportunity to grow, learn and have a significant business impact
  • Contributions are rewarded; career progression supported
  • Substantial benefits package, including private medical, paid parental leave, group life assurance & parking/cycle schemes

Whilst we carefully review all applications, to all jobs, due to the high volume of applications we receive it is not possible to respond to those who have not been successful.
Contact
If this sounds like you, or you'd like to know more, please get in touch:
Andy Stirling-Martin
andy@oxfordknight.co.uk
020 3137 9579
linkedin.com/in/andrew-stirling-martin-7664a946

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