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Principal Network Engineer- Systematic Quant Fund

Oxford KnightLondon🇬🇧United KingdomPosted 13 Oct 2026

Why This Role Stands Out

As a Principal Network Engineer at a leading systematic hedge fund, you will architect and optimize the firm's global trading networks, enjoying significant career growth and the chance to implement innovative, ultra-optimized systems. This hybrid role is perfect for a driven leader with deep technical expertise and a passion for problem-solving, offering a collaborative environment and competitive compensation. Apply now to make a substantial impact on a renowned tech-driven trading firm.

Quick Overview

Seniority
Leader
Employment type
Full Time
Work mode
Hybrid
Location
London, United Kingdom
Posted
14 hours ago

Job Description

Our client is a leading tech-driven quant and systematic hedge fund trading with offices across the globe. They leverage deep knowledge in data, research, technology and trading to deliver high-quality returns. This opportunity offers a dynamic and fast-paced environment with excellent scope for career growth.
Now looking for a highly skilled developer to join the Network team, responsible for the architecture, engineering and operation of the firm's global trading and enterprise networks. You will be a hands-on senior contributor, providing deep technical leadership, complex problem-solving and continuous engineering improvement.
This is a wide-ranging role, where you will work closely with network leadership & engineering teams to effectively resolve complex technical problems, translate architectural standards into usable engineering practices, and ensure the network becomes increasingly scalable, supportable and resilient without creating individual points of dependency.
The successful candidate will be someone who is keen to share knowledge across the business and is enthusiastic about performance, efficiency and elegant, ultra-optimized systems.
Requirements
  • Deep hands-on experience designing, operating and troubleshooting complex networks
  • Solid knowledge of WAN, data-centre networking, BGP, multicast, and ultra low-latency environments.
  • Strong packet-analysis, telemetry and structured troubleshooting skills
  • Excellent knowledge of financial market architectures
  • Experience with automation, source-controlled configuration, validation and monitoring
  • Experience mentoring engineers and influencing technical decisions

Benefits
  • Great opportunity to be part of a collaborative, creative environment where you can feel valued for your input
  • Competitive salary + generous benefits
  • Professional and personal development
  • Relaxed, casual culture, with a healthy work-life balance

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
To apply for this role, or for further information, please contact:
Maia Ellis
maia.ellis@oxfordknight.co.uk
020 3745 6539
linkedin.com/in/maia-ellis-38a577193

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