C++ Software Engineer - FinTech

Client Server

📍 London, England, United Kingdom 💼 Full-time 🕒 Posted January 29, 2026

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Job Description

C++ Software Engineer / Developer (C++ Linux SQL) London / WFH to £110k
Are you a backend focussed C++ Software Engineer looking for an opportunity to progress your career, working on complex and interesting systems where you can see the impact of your work? 
You could be joining a global leading FinTech and taking ownership of strategic enhancements on their core platform, as well as directly on bespoke client projects.
What's in it for you:
Salary to £110k
Pension (to 9% contribution)
Healthcare
Volunteer / charity days
Hybrid working (x2 days WFH per week)
Career development and training 
Your role:
As a C++ Software Engineer, you'll design and develop client bespoke technical solutions, meeting user requirements and contributing to the evolution of the cutting edge platform. You'll be working with modern C++ (C++ 14 and above) on Linux, building complex systems for cross asset secu...
            

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Job Details

Location London, England
Job Type Full-time
Category Computer Occupations
Posted Date January 29, 2026
Application Deadline March 10, 2026