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# CPU Implementation Silicon Correlation Engineer

- **Company:** Apple Inc.
- **Location:** Santa Clara, CA, United States
- **Experience:** Expert
- **Salary:** $181,100.0 - $318,400.0
- **Contract:** Permanent contract
- **Skills:** Software Debugging, Perl (Programming Language), Python (Programming Language), CPU Design, Tcl (Programming Language), Communication Devices
- **Published:** May 29, 2026
- **Apply:** https://www.indeed.com/viewjob?jk=c37140240d904d6f

## About the Role

Do you have experience in Simulation analysis?, Do you have a Bachelor's degree?, Chip design experience including experience in CPU design

Good understanding of std cell architecture and design

Working knowledge of device technology and spice models

Familiarity with ATPG pattern framework

Awareness of PNR tool flows

Language proficiency in TCL, Perl, and Python

Ability to work with cross-functional teams spanning pre-silicon design, technology and post-silicon debug, Minimum BS and 10+ years of relevant industry experience

Experience with a chip tapeout of a custom or PnR block

Experience with STA

Experience running spice simulations and analysis

Experience with data parsing, analysis, and representation/plotting skills

## Description

In this role as a CPU Implementation Silicon Correlation Engineer, you will be working on the following:

 * Obtain process-related silicon measurement data from product and technology team

 * Analyze pre-silicon timing runs to comprehend margins and relate it to measured silicon parameters

 * Work with post-silicon teams in evaluating ROI of design and methodology features

 * Analyze post-silicon speed debug data to help identify and root cause failing paths


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