Trading Systems Engineer

NJF Global Holdings Ltd
Full-time greater london, England IT & Technology
Posted:
March 02, 2026
Location:
greater london, England, United-Kingdom

Job Description

Overview

A leading quantitative trading firm is hiring a Trading Systems Engineer to help run the low-latency infrastructure behind live trading worldwide. This role focuses on Linux systems, automation, performance tuning, and production support, with direct impact on trading outcomes.

You’ll install and upgrade systems, automate workflows, test hardware and software, troubleshoot issues, and partner with network, data center, and trading teams while contributing to projects that improve speed and reliability.

Responsibilities

  • Deploy and maintain Linux trading servers
  • Automate tasks with Python and shell
  • Tune performance and resolve production issues
  • Work with vendors and data center teams

Qualifications

  • 2+ years supporting Linux in production
  • Python and shell scripting
  • Trading systems or cloud exposure helpful

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Job Overview

Job Type: Full-time
Location: greater london, United-Kingdom
Posted: March 02, 2026
Deadline: April 11, 2026