Software Engineer

Senior Software Developer (C++) | Up to £200k Base + Bonus | Elite Scaling FinTech | London | Hybrid

I'm working with a leading FinTech firm that's looking to hire experienced Senior C++ Software Engineers who enjoy solving complex technical challenges and building highly performant applications.

Role: Senior Software Engineer (C++)

Industry: Elite FinTech

Compensation: Up to £200k Base + Bonus

Location: London (Hybrid)

What you'll be working on:

• Building and optimising infrastructure capable of processing billions of data points every second.
• Developing low-level, high-performance systems using modern C++ in latency-sensitive environments.
• Helping design and build a proprietary high-performance database from the ground up.
• Contributing to research-focused projects involving functional programming concepts and technologies such as Rust, Erlang, and internally developed languages inspired by OCaml.
• Enhancing infrastructure that powers machine learning workflows and supports cutting-edge research in production.

What we're looking for:

• Strong commercial experience with modern C++.
• A degree in Computer Science, Mathematics, or a related technical discipline.
• Experience developing software where performance, scalability, and reliability are business-critical.

If this sounds like something you'd be interested in, feel free to get in touch at [email protected] or apply directly.