C#/.NET Backend Engineer - FinTech Scale-Up, Flexible Hours
Summary
Backend engineer building the core platform of a FinTech scale-up in a Microsoft environment using modern C#/.NET. Day to day: owning technical projects across the full SDLC, scaling and improving production performance within a small collaborative team.
Client Server is hiring a Backend Software Engineer to join a FinTech scale-up backed by a hedge fund client. You will work with a small team to deliver the core platform in a Microsoft environment, using the latest C#/.NET.
You’ll own technical projects across the full software development lifecycle, shaping how we scale and perform in production. The role emphasizes collaboration, problem-solving, and a strong foundation in CS fundamentals such as OOP, data structures, and design patterns,