Job Description

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:

The ESD Engineer will drive the development of our I/O library—leading the design, simulation, characterization, and validation of advanced I/O pad structures. You’ll define and implement our chip‑ and IP‑level ESD methodology, ensuring every product meets the highest standards of robustness and reliability.

In this role, you’ll design ESD protection devices, create silicon test structures for ESD and latch‑up evaluation, and translate silicon data into optimized design rules. You’ll also collaborate closely with our foundry partners on ESD library updates and LUP rule development.

Success requires a holistic understanding of mixed‑signal CMOS ESD/EOS protection, along with the ability to see gaps, integrate methodologies, and strengthen our end‑to‑end protection strategy. This is a high‑impact opportunity to shape product reliability across Cirrus Logic’s entire mixed‑signal portfolio.

What You’ll Own & Create

• Design, simulate, and optimize advanced I/O circuits and ESD protection structures.
• Characterize and model I/O libraries to support high‑performance mixed‑signal design flows.
• Release, maintain, and improve I/O libraries and models used across multiple design teams.
• Apply deep expertise in ESD and latch‑up requirements to ensure robust, reliable silicon.
• Drive ESD sign‑off for both chip‑level and block‑level designs, ensuring consistent methodology.
• Act as a technical leader, unifying ESD, latch‑up, and I/O strategies—gaining alignment across business units and elevating best practices company‑wide.

Skills You’ll Bring to the Team

• MSc in Electrical Engineering (or equivalent experience) with a strong track record in advanced circuit design.
• A holistic understanding of ESD/EOS protection for mixed‑signal CMOS circuits.
• Strong fundamentals in ESD circuit design, layout, and testing.
• Proven experience in I/O design, including CMOS circuitry, latch‑up mitigation, physical verification, and device‑level characterization.
• Chip‑level ESD signoff expertise and a deep understanding of reliability requirements.
• Ability to guide layout engineers, ensuring robust, ESD‑safe layout implementation.
• Proficiency with Cadence schematic capture, layout, and simulation tools.
• Ability to work independently as well as lead or collaborate within high‑performing technical teams.
• Clear, effective communication—both written and verbal.
• Experience in IBIS model generation is a plus

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.
• 10 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.

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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.