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C++ Software Engineer - Front Office Trading

Client Server· London, England, United Kingdom· Up to £125,000/yrEquity
Posted 22 Sept 2026 · Added 22 Sept 2026, 16:58
Client ServerRecruitment agencyfounded 1999
Levels.fyi · global comp
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C++ Software Engineer / Developer London to £125k

Are you a backend focussed C++ Software Engineer with Front Office trading systems experience?

You could be progressing your career in a senior, hands-on C++ Software Engineer role at the Investment Management arm of a global bank.

As a C++ Software Engineer you'll focus on the redevelopment and customisation of a core equity trading system for the EMEA market.

You'll work primarily on the backend using C++17 / C++20 on Linux, building and enhancing large, complex, data intensive systems. There is an element of low-latency development, but the role also involves solving challenging problems around high-volume data and performance at scale.

This is a genuinely Front Office role, giving you direct exposure to traders and ownership of projects from initial design through to delivery. You'll understand trading requirements, make technical decisions and build robust solutions that have a direct impact on the desk.

Location:

You'll be based in the London, City office with flexibility to work from home once a week.

About you:

You have strong C++ backend development experience

You have experience of working with traders in Front Office trading environments

You have excellent communication and stakeholder management skills

You have a strong knowledge of Computer Science fundamentals such as OOP, Design Patterns, Data Structures

You're degree educated in Computer Science or similar STEM disciplines

What's in it for you:

Salary to £125k + bonus

Pension, Life Assurance

One day work from home per week

Healthcare and access to Peppy Healthcare services that support fertility, pregnancy and menopause

Employee Assistance Programme

Retail discounts and more

Continuous training and career progression opportunities

Apply now to find out more about this C++ Software Engineer / Developer opportunity.