Linux System Programming Performance Engineer

Project description

The Physical AI, Robotics and Virtual Software Solutions (PAVS) team, are looking for a Linux System Programming Performance Engineer. S/He will be responsible for performance measurement, trace collection, and triage across baremetal and virtualized platforms, with a focus on hard realtime behavior and systemlevel performance derates.

Responsibilities

Own endtoend performance measurements across Linux system software stacks

Collect traces, triage issues, and perform rootcause analysis for performance deviations

Identify, quantify, and report system bottlenecks impacting PAVS KPIs

Generate tracebacked evidence for performance signoff and regressions

Collect and analyze traces for: hard realtime latency, interrupt latency, scheduler latency, wakeup latency

Jitter and determinism characterization using kernel traces

Triage realtime violations and correlate with kernel/driver paths

Skills

Must have

8-10 years of experience

Strong Linux system programming experience

Must have strong hands on programming in C, C++, or Python (any one)

Linux device driver development experience

Nice to have

Kernel, driver, or middleware performance exposure

Experience with realtime Linux or hypervisors

PnP (Power and Performance) experience