💼 Full-Time Position

Backend Software Engineer C++ Windows - Finance

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Client Server
📍 London, England, United Kingdom
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Location
London, United Kingdom
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Posted
June 03, 2026
Type
Full-Time
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Full-Time Opportunity: This is a permanent, full-time position with a competitive package and real career growth potential.

Job Description

Backend Software Engineer / Developer (Windows C / C++, C#) London to £75k FTC

Are you a skilled Backend Software Engineer with strong C++ skills?

You could be progressing your career in a senior, hands-on role at a global market data provider.

As a Backend Software Engineer you will join an Agile team focussed on building and maintaining Exchange Connectivity software systems that require real-time and low latency, maintaining data feeds and developing key underlying transport protocols for data transmission. The platform has been built with C++ and C# deploying to AWS and requires high scalability and low latency - they currently handle 40 billion messages per day.

Location / WFH:

You'll join colleagues in the City office four days a week with flexibility to work from home once a week. (There is also the possibility to work remotely (in the UK) if you're not within a commutable distance of London.)

Please note this is a 12 month Fi...