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# Backend Software Engineer C++ Python - Trading

- **Company:** gb
Client Server
- **Location:** London, UK (Remote available)
- **Salary:** £125,000.0
- **Contract:** Permanent contract
- **Skills:** C++ (Programming Language), Data Structures, Python (Programming Language), Linux System Administration, Software Engineering, Data Processing, Backend, Information Technology
- **Published:** October 12, 2026
- **Apply:** https://www.totaljobs.com/job/backend-software-engineer/client-server-job108145824

## About the Role

* Bachelor's or Master's degree in Computer Science, Engineering or a related discipline.
 * Strong software development experience using both C++ and Python.
 * Solid understanding of the trade lifecycle and financial markets.
 * Excellent computer science fundamentals, including data structures, algorithms, data processing and transformation.
 * Comfortable working in Linux environments.
 * Strong analytical and problem-solving skills, with a naturally curious mindset and a desire to keep learning.

## Description

Backend Software Engineer / Developer (C++ Python) London / WFH to £125k

Are you a talented, backend focussed Software Engineer with strong C++ and Python skills and a solid understanding of the trade lifecycle?

You co9uld be progressing your career at a technology driven systematic trading firm where you'll develop sophisticated, data driven software powering systematic trading strategies.

As a Backend Software Engineer, you'll design, build and optimise proprietary software components, working on technically challenging problems across data processing, transformation and high-performance systems. You'll collaborate closely with exceptional engineers and quantitative researchers from leading hedge funds, global technology companies and investment banks, gaining exposure to advanced trading technology and quantitative strategies.

This is an opportunity to take ownership of meaningful engineering challenges, deepen your technical expertise and contribute directly to systems at the heart of the trading business., Based in impressive offices near St James's Park, London, you'll work onsite Monday to Friday, collaborating closely with the wider engineering and quantitative teams.