C++ Engineer X2

McGregor Boyall
Full-time greater london, England IT & Technology
Posted:
March 02, 2026
Location:
greater london, England, United-Kingdom

Job Description

Senior C++ Engineer - High-Performance Trading Systems

We're working with a global financial brokerage building mission-critical trading and analytics platforms used across international financial markets.

This is a hands-on engineering role for a senior C++ developer who enjoys working close to the metal - diagnosing crashes, optimising performance, and improving the resilience of Real Time systems.

What you'll be doing:

  • Designing and building low-latency C++ applications
  • Investigating and resolving production crashes
  • Performing deep debugging (call stacks, memory issues, threading)
  • Optimising multi-threaded, Real Time systems
  • Collaborating with engineers, QA, DevOps, and business users
  • Mentoring junior developers and raising engineering standards

What we're looking for:

  • Strong commercial experience in modern C++ (11/14/17)

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Job Overview

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