IT & Software

Trading Systems Software Engineer

Quant Capital

London · Greater London · United Kingdom

Share this job: X Facebook WhatsApp Save job : Trading Systems Software Engineer
Overview

In this role you will join a trading systems development team to build and optimize high-speed order routing. You will work closely with traders and technologists in a fast-paced, non-bureaucratic environment to shape trading infrastructure. Expect exposure to cutting-edge systems and data flows from Bloomberg, with a focus on delivering robust, low-latency software. This is a rare opportunity to impact real-time trading performance in a well-established, international fintech business.

Responsibilities
  • Develop and maintain trading system components in C++
  • Contribute to the full software development lifecycle
  • Work on high-speed order routing and trading infrastructure
  • Collaborate with traders and technologists to solve performance challenges
  • Gain deep knowledge of data flows from Bloomberg and trading floor workflows
  • Demonstrate commitment and reliability in a fast-paced environment
Key requirements
  • MSc or higher
  • 5+ years of commercial development experience
  • World-class C++ development skills
  • Scripting experience (Python, Ruby, Lua)
  • Solid Linux/Unix foundation
  • Comfort with the full development lifecycle
  • Proven track record of commitment to employer
  • Team player
  • team player
  • high attention to detail
  • fast-paced adaptability
  • C++
  • Python
  • Ruby

Reference: WJ-747_31192536 · Posted 01 Nov 2026, 12:11 PM

Find more on GigBlow

This role is listed on GigBlow for discovery and search. Hiring decisions and applications are handled by the employer or their chosen application system.

Browse jobs

About GigBlow

GigBlow helps candidates browse open roles in one place. We do not process applications on your behalf—follow the apply link for next steps.

About us · Contact