Performance Systems Engineer – Network & Kernel Optimization (Low-Latency Infrastructure)

Performance Systems Engineer – Network & Kernel Optimization (Low-Latency Infrastructure)

Whistler Trading

About Whistler Trading

Whistler Trading was founded in 2022 with the ambition to build a new leader in systematic trading, and we're well on our way. We've invested heavily in research and infrastructure, developing lean, high‑performance systems that let us go from idea to production faster than ever.

Most importantly, we've built a team with incredible talent density. Our team includes alumni of top firms like Citadel and SIG, medalists from math and informatics olympiads, and individuals with deep domain expertise in trading, distributed systems, and real‑time infrastructure. We value drive, rigor, and originality, and we back people who want to build something lasting.

The Role

We're looking for a Performance Systems Engineer to optimize our low‑latency network infrastructure. You’ll work at the kernel level to reduce...