PDK Engineer (FP-50024280)

For over four decades, Cirrus Logic has been propelled by the top engineers in mixed-signal processing. Our rockstar team thrives on solving complex challenges with innovative end-user solutions for the world's top consumer brands. Cirrus Logic is also known for its award-winning culture, which was built on a foundation of inclusion and fairness, meaningful community engagement, and delivering enjoyable employee experiences at every turn. But we couldn't do it without our extraordinary workforce - and that's where you come in. Join our team and help us continue to make Cirrus Logic an exceptional place to grow your career!

The Role:

As a Staff PDK Engineer, you'll help enable our next generation of high-performance mixed-signal ASICs by developing and integrating technology files, models, and verification decks (DRC, LVS, PEX) that form the backbone of our PDKs. You'll work closely with design teams, foundries, and our silicon technology group to build, validate, and continuously improve these kits.

You'll also drive EDA methodology development, including automation, qualification, tool evaluation, and flow enhancements-empowering our designers with efficient, reliable infrastructure that accelerates innovation.

If you're passionate about world-class PDK development and want to influence silicon design at scale, this role gives you the platform to make a major impact.

What You'll Own & Create

• Partner with design and layout teams to support IC tape-outs and ensure smooth execution.
• Develop and qualify physical verification decks (DRC/LVS/PEX) for robust sign-off.
• Install, customize, and thoroughly test foundry PDKs.
• Enhance and validate our analog/mixed-signal design environment.
• Support and improve tape-out methodologies across projects.
• Mentor fellow PDK engineers, sharing best practices and elevating team capabilities.

Skills You'll Bring to the Team

• BS in Electrical or Computer Engineering with 12 years, or MS with 10 years of experience in a CAD/PDK-related field.
• Deep understanding of front-to-back analog/mixed-signal design methodology.
• Strong hands-on experience with DRC, LVS, and parasitic extraction flows (Calibre experience a strong plus).
• Proven expertise in PDK installation, customization, QA, and full PDK development and validation.
• Ability to effectively support and guide layout and design teams.
• Solid programming skills in Perl, SKILL, Tcl, Python, and/or shell scripting.
• Highly organized, collaborative, and versatile-able to tackle a wide range of CAD methodology challenges.
• Expertise in one or more of the following:

• Developing Cadence dfII tech files, netlisting, simulation setups, and PCells, or
• Creating and maintaining Calibre DRC physical verification decks.

Preferred Skills and Qualifications:

• Experience working with revision control systems (Perforce strongly preferred).
• Familiarity with Calibre PERC and/or Insight for reliability and electrical rule checking.
• Understanding of EM/EMIR methodologies for electromigration and power-integrity analysis.

Benefits That Put You First

At Cirrus Logic, we're deeply committed to the health, happiness, and long-term well-being of our employees and their families. Our benefits are designed to support your life both inside and outside the office-because when you thrive, we all do.

What We Offer:

• Inclusive, competitive medical, Rx, dental, and vision coverage to keep you and your family well-supported.
• FSA & HSA options, letting you use pre-tax dollars for expected-or unexpected-medical expenses.
• Family-forming benefits, because every path to parenthood deserves support.
• On-site Medical Clinic, providing convenient care right at work.
• 13 paid holidays to help you recharge throughout the year.
• 17 days of PTO, giving you the flexibility to take time when you need it.
• Immediate 401(k) eligibility with employer matching, helping you invest in your financial future from day one.
• Free snacks and refreshments stocked in every office to fuel your day.

Export control restrictions based upon applicable laws and regulations would prohibit candidates who are nationals of certain embargoed countries from working in this position without Cirrus Logic first obtaining an export license. Candidates for this role must be able to access technical data without a requirement for an export license. We are unable to sponsor or obtain export licenses for this role.

Cirrus Logic strives to select the best qualified applicant for any opening. Different approaches, ideas and points of view are both valued and respected. Employment decisions are made on the basis of job-related criteria without regard to race, color, religion, sex, national origin, age, protected veteran or disabled status, genetic information, or any other classification protected by applicable law.