CareerPlan

CPU Post Silicon Power and Performance Engineer, Senior/Staff - Cork, Ireland

Cork, IrelandFull-time2026-08-20 → 2026-11-11
Visa sponsorship offered

Core

Characterize, analyze, debug, and optimize next-generation CPU technologies within complex SoC platforms to ensure performance, power, and product objectives.

Role type

Senior/Staff CPU Post-Silicon Power and Performance Engineer

Builds

CPU and SoC subsystems meeting power and performance targets

Domain

Semiconductor / CPU Microarchitecture / Power & Performance Engineering

Required skills

CPU microarchitecture analysis, post-silicon validation, power/performance analysis, semiconductor fundamentals, Python/C++ scripting, laboratory instrumentation, data analysis, root-cause analysis

Preferred skills

ARM architecture knowledge, FinFET technology expertise, automation development

Technologies

Python, C/C++, oscilloscopes, multimeters, power supplies, DAQs, logic analyzers

Responsibilities

Define and execute end-to-end power, performance, and characterization plans; Develop measurement methodologies to evaluate silicon behavior; Debug performance, marginality, and power miscorrelations; Analyze interactions between CPU microarchitecture, memory hierarchy, interconnects, firmware, and OS; Process and interpret large datasets to derive engineering insights; Collaborate with architecture, design, verification, firmware, and software teams

Seniority

Senior/Staff, hands-on IC