About the role

We are seeking a highly specialised HFT System and Network Engineer to join our trading infrastructure team. In this role, you will bridge the gap between our cutting‑edge AWS environments and physical colocation facilities. You will be responsible for the end‑to‑end optimisation of our global trading stack: minimising tail latency, optimising cross‑region connectivity, and automating the deployment of performance‑tuned “bare metal” and cloud instances.

Jobs to be Done

• Low‑latency Infrastructure Build: Architect and deploy HFT‑grade stacks, focusing on low‑latency connectivity to crypto exchanges and internal networking alike
• Hybrid Cloud Optimisation: Manage the interplay between AWS servers and physical hardware in traditional colocation centres
• System Performance Tuning: Implement deep‑level Linux kernel optimisations to minimise jitter and improve performance
• Network Auto...