Device-Level CPU Performance Engineer

Company: Arm
Apply for the Device-Level CPU Performance Engineer
Location: Cambridge
Job Description:

Arm is seeking a CPU Performance Engineer focused on device-level performance analysis. You will work with real devices and silicon platforms to understand real‑world workloads and translate findings into architecture guidance.

Responsibilities include analysing performance with PMU counters, reproducing silicon behaviors in emulation/FPGA, and collaborating with architecture teams to drive data‑backed recommendations. The role supports hybrid working in the UK.

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Posted: September 25th, 2026