Linux Kernel Memory Performance Engineer

Cloudflare is seeking an experienced Memory-Management Engineer to join the Performance Team in the United States. You will diagnose and fix memory-management bottlenecks in the Linux kernel, leveraging production telemetry and upstreaming changes to mainline. You will build instrumentation with BPF and perf, collaborate across kernel, networking, and storage teams, and help steer technical direction for memory systems at Cloudflare.