Performance Systems Engineer: Rust & Linux IO Speed

Company: Sourcedev
Apply for the Performance Systems Engineer: Rust & Linux IO Speed
Location: London
Job Description:

Source.dev is seeking a Performance / Systems Engineer to push speed limits in Rust, Linux, and I/O. You will profile, optimize, and tune kernel and user-space paths to extract maximum throughput on modern build workloads.

You will work with perf, eBPF, valgrind, and io_uring, shape memory layouts, and scale build graphs for Android and Yocto on high-core hardware, in a fast-moving, ownership-driven team.

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Posted: October 21st, 2026