C++ Software Engineer
🔒 Confidential Employer
Posted 24 April 2026
LOCATION
London
TYPE
Full-time
LEVEL
Mid-Senior level
SALARY
£190,000 / year
CATEGORY
Technology
This employer holds a UK Home Office sponsor license — sponsorship for this specific role is at the employer’s discretion
SKILLS
C++
Software Engineering
Financial Systems
Functional Programming
R&D
Low-latency infrastructure
FULL DESCRIPTION
C++ Software Engineer
Up to £190,000
London
Permanent
Role: C++ Software Engineer
This firm is an [Employer hidden — view at passion-project.co.uk] company with high tech standards who have previously set tech world records. They are made up of exceptionally talented individuals who are passionate about using the latest and greatest tech and pushing it to the limits.
The Role
- Team Alignment: They will find the best team to suit your skillset and interests.
- Development: Designing and developing scalable, tested, and production grade financial systems.
- R&D: Working on functional programming, either with pre-existing languages (such as Rust and Erlang) or purpose-built languages similar to OCaml.
- Infrastructure: Building out low latency infrastructure and tweaking research models.
Requirements
- Technologist: Keen technologist; language agnostic but ideally experienced in C++ or low-level languages.
- Mindset: Comfortable working in a high-performance, high-standards environment.
What’s on Offer
- Culture: Software Engineers are treated as the company’s #1 asset.
- Environment: Low attrition rate, friendly and tight-knit team.
- Structure: Flat structure with a clear progression route.
If this is of interest, please apply for more information.
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