Apple
GPU Power and Performance Characterization Engineer
Austin, Texas · Full-time · Posted Apr 14, 2026
- Experience
- 3+ years of relevant industry experience.
- Education
- BS
About the job
Characterizes embedded GPU silicon and determines settings that optimize power, performance, operating margins, and performance per watt.
What you'll do
- Plan, execute, and communicate silicon characterization work, including configuring system hardware and software.
- Triage and debug failures, and drive improvements to characterization methodology.
- Develop, maintain, and improve automation tools.
What they ask for
- Bachelor of Science degree.
- 3+ years of relevant industry experience.
- Experience with power and performance estimation and optimization.
- Lab environment experience and Python experience.
Nice to have
- Data analysis and visualization; experience with performance monitors or power measurements.
- Experience with system and SoC architectures; familiarity with dynamic clock and power gating and dynamic voltage frequency scaling.
Tools
Python
Model-written summary · the original posting is authoritative