C++ Software Developer- Trading Systems

Company: Quant Capital
Apply for the C++ Software Developer- Trading Systems
Location: London
Job Description:

Overview

In this role you will contribute to an enterprise-grade trading platform by implementing new features, diagnosing and fixing issues, and enhancing customer-facing services. You join a high-performance development team in a tech-driven trading firm, gaining exposure to multiple projects and technologies. You will tackle complex problems and help shape interactions with the system. This position offers growth, training, and a clear career path in a fast-paced, innovative environment.

Pay / Benefits

  • flexible working
  • Options from day 1
  • excellent salary and benefits package
  • ongoing training
  • structured career path

Responsibilities

  • Implement new features for the trading system
  • Diagnose issues and fix bugs in core services
  • Develop customer-facing capabilities and improve user interactions
  • Collaborate across projects to tackle complex problems
  • Contribute to maintaining and evolving the enterprise-grade platform

Key requirements

  • 1-3 years’ experience working on trading systems
  • Proficiency in C++
  • Linux proficiency
  • STL / Boost
  • C++14 / 17
  • Experience with low latency or high-frequency transactional systems
  • noSQL exposure
  • problem solving
  • adaptability and flexibility
  • team Collaboration
  • C++
  • Linux
  • STL / Boost

Posted: September 14th, 2026