Senior / Staff Analog Design Engineer (PC)

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, 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!

Cirrus Logic is seeking a talented Senior/Staff Analog Design Engineer with proven experience, strong motivation, and an innovative mindset to help drive our audio and power management products. In this role, you will join a collaborative team focused on developing high-performance mixed-signal integrated circuits. You will be responsible for designing low-power, high-performance ICs in advanced CMOS processes, enabling transformational innovation across new applications and markets.

Key Responsibilities

• Develop advanced mixed-signal solutions from specification through architecture, design, integration, and production.
• Perform system-level modeling and analysis using tools such as MATLAB, Simulink, and Spectre.
• Design and implement high-performance analog and mixed-signal circuits at the transistor level.
• Lead design integration, ensuring robust interaction across system- and block-level implementations.
• Oversee layout implementation in close collaboration with layout engineers.
• Perform post-layout simulations and drive optimization for performance, area, and power.
• Conduct hands-on silicon validation, lab evaluation, and debug to enable successful bring-up and learning.
• Support post-silicon activities, including validation, characterization, and production testing.
• Drive continuous improvement by benchmarking against competing solutions and considering commercial constraints.
• Collaborate cross-functionally to ensure successful product delivery from concept through mass production.

Required Skills and Qualifications

• Bachelor’s or Master’s degree in Electrical/Electronic Engineering (or equivalent), with proven relevant industry experience.
• Strong understanding of analog design flows, including architecture definition, circuit design, and chip integration.
• Proven expertise in CMOS analog and mixed-signal circuit design, particularly for low-power, high-performance applications.
• Solid knowledge of control theory as applied to circuit and system design.
• Strong understanding of inductive and/or capacitive power converters.
• Proficiency with high-level modeling and simulation tools such as MATLAB, Simulink, and LTspice (or similar).
• Experience designing across multiple CMOS processes, including advanced technology nodes.
• Good understanding of reliability considerations, device physics, parasitics, and ESD/latch-up protection.
• Practical lab experience, including silicon bring-up, testing, and debugging using standard measurement equipment.
• Strong analytical and problem-solving skills, with a structured and detail-oriented approach.
• Excellent verbal communication skills and the ability to collaborate effectively in a dynamic, cross-functional environment.

This position is based in our Edinburgh, UK office.

This is a hybrid position and will follow a 2+ day in-office work schedule, with in-office days based on business needs and team preference. You must be based within commutable distance of the work location listed on the job posting, or willing to relocate prior to beginning employment with Cirrus Logic

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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.

At Cirrus Logic, we believe that diversity drives innovation, and we are committed to encouraging an open and collaborative culture where different approaches, ideas, and points of view are respected and valued. We aim to promote a workplace where everyone can contribute irrespective of race, colour, national origin, religion or belief, gender or gender identity, sexual orientation, age, marital status, pregnancy status, or disability.