Lead Quantitative Developer

High Performance Systems Engineer – London / Remote – Up to £300k + Bonus + Equity

Who:

A global trading firm with roots in traditional finance, but what sets them apart is how aggressively they’ve scaled into emerging markets over the past decade. They’re tech-led, research-driven, and operate across multiple asset classes, including digital assets, with serious market presence.

Why:

They’re assembling a brand-new, tightly focused team to build a high-performance trading platform from scratch. Zero legacy, full ownership. This is the kind of role where you’re shaping infra that will define how they trade over the next decade.

What:

Low-latency, mission-critical system design, starting in

Python or C++ , with parts in

Rust / Go

where it makes sense. You'll cover everything from algo execution to connectivity and monitoring. Expect close collaboration with traders, researchers, and engineers, it’s a flat structure where good ideas rise fast.

Where:

Based in London with flexibility for remote work. Office is there if you want it, but they care more about output than where you log in from.

How (much):

Told us the base up to

£300k , plus bonus and equity. They’re not playing small-ball here.

You’ll need a strong academic foundation and proven engineering skill, but if you’re curious, capable, and ambitious, we should talk.

DM me or email for more.

High Performance Systems Engineer – London / Remote – Up to £300k + Bonus + Equity