Principal Engineer - Trading Platform

Job Summary: Our trading platform is the engine the fund runs on. We're looking for the engineer who will own it — the architecture, the code, and the team that builds it. You will set the technical direction and make the hard architectural calls, and you will stay deep in the code, building the most critical and latency-sensitive parts yourself. You will lead a strong engineering team, and you will be accountable for everything the platform does in live markets: that it's fast from tick to tra…