Quant Developer (C++/Rust) - High-Impact HFT Innovator

Fionics, a fast-growing HFT firm, seeks an early-career Quantitative Developer in London to help build models with C++ and Rust and collaborate with trading teams.

You will work in a dynamic, international setting with seasoned veterans, focusing on learning and contributing to scalable strategies.

This role offers competitive compensation and a clear growth path in a low-turnover environment.