The median Low-Latency Infrastructure Engineer salary in Hong Kong is HK$85K/mo in 2026. Pay has moved +9.0% year-on-year. This is base salary for permanent employees. Contracting instead? See day rates for this role below.
What does A Low-Latency Infrastructure Engineer do?
A Low-Latency Infrastructure Engineer is responsible for designing and tuning the network, hardware, and OS-level infrastructure that shaves microseconds off trading and market-data systems.
Day-to-day responsibilities
- Tuning kernel bypass networking and NIC configuration
- Co-locating servers with exchange infrastructure
- Benchmarking latency across the trading stack
- Working with trading engineers to eliminate jitter
Medium demand+24% Kernel bypass networking (DPDK, Solarflare)+15% Exchange co-location+13% Linux performance tuning