Senior Analog Design Engineer at SiTime in Arizona, Tempe

About SiTime

SiTime is the Precision Timing company.

Timing is the heartbeat of all electronics, ensuring performance, resilience and scalability. For decades, quartz devices, non-silicon technology, have kept systems in sync, but they struggle in harsher, more demanding environments. MEMS-based Precision Timing delivers greater accuracy, smaller size and resilience. Today, MEMS timing powers over 400 applications, including high-growth ones in AI datacenters, automated driving, industrial and humanoid robots, wearables and IoT.

Our semiconductor MEMS programmable solutions offer a rich feature set that enables customers to differentiate their products with higher performance, smaller size, lower power, and better reliability. With more than 4 billion devices shipped, SiTime is changing the timing industry. For more information, visit: www.sitime.com.

Job Summary

SiTime is looking for a Senior Analog Design Engineer to join a talented analog design team developing advanced clock and timing products. You will lead the development of key circuit blocks from specification through proven silicon. This role requires a solid understanding of top-level architecture and system-level requirements. You will collaborate closely with product development teams and support validation, qualification, and new product release.We value diverse experiences, perspectives, and career paths, and welcome candidates who are excited to contribute to our mission.

Responsibilities:

• Develop circuit specifications for high-performance timing products
• Design analog and custom digital CMOS circuits for high-performance timing products
• Incorporate circuit blocks into the complete chip design
• Collaborate with distributed cross-functional teams, including layout, digital, system design, and validation
• Test, debug, and characterize lab prototypes
• Support product validation and customer applications

Qualifications & Requirements:

• Master’s or PhD degree in Electrical Engineering.
• 6+ years of relevant analog/mixed-signal IC design experience.
• Proven experience in CMOS and/or BiCMOS IC design.
• Strong knowledge of integrated circuit design, device physics, and advanced process technologies
• Experience designing PLLs or related blocks such as VCOs, phase detectors, charge pumps, on-chip regulators, and supporting circuits
• Solid understanding of transistor behavior, circuit noise theory, and phase-noise concepts
• Proficiency with the Cadence analog/mixed-signal simulation toolset
• Familiarity with analog/mixed-signal design flow, simulation methods, design rules and post-layout verification
• Experience with analog behavioral modeling, SystemVerilog, Verilog-A, and AMS
• Hands-on lab test and characterization experience
• English proficiency is required, including the ability to effectively communicate, collaborate, and perform job responsibilities in a professional business environment

Compensation:

At SiTime, we believe great work deserves great rewards. We offer a comprehensive and highly competitive compensation package designed to attract top talent.

In addition to base salary, this role is eligible for a quarterly bonus tied to the achievement of innovation goals—reflecting our commitment to recognizing meaningful impact. We also offer equity grants, providing a meaningful opportunity to share in the company’s future growth and success.

Benefits offered: 401k plan, health and wellness that includes medical, dental, vision, life, parental leave, legal services, and time off plans.

SiTime is an Equal Opportunity Employer. We treat each person fairly and we do not tolerate discrimination or harassment against anyone on the basis of any protected characteristics, including race, color, religion, national or ethnic origin, sex, sexual orientation, gender identity or expression, age, disability, pregnancy, political affiliation, protected veteran status, protected genetic information, or marital status or other characteristics protected by law. SiTime participates in the E-Verify program.

Learn More about SiTime: Review the Get to Know SiTime section of our career page to explore our culture, values, and what makes us unique.

• Innovation on Top – Philosophies of Innovation with Rajesh Vashist
• Fabrication Knowledge – An Interview with Rajesh Vashist
• SiTime Corporation – YouTube