Sr. Post-Silicon Validation Engineer

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: .

Job Summary

The Sr. Post-Silicon Validation Engineer will lead and contribute to productization of SiTime’s revolutionary timing devices. In this highly visible role, we are looking for passionate, self-starters who can work cross-functionally to ensure system-level performance of our products and help solve the world’s toughest timing problems. It is not necessary to meet all job requirements to be a qualified candidate for the position.

Responsibilities

• Plan and execute device validation and characterization, including preparation of validation, characterization plans and reports.
• Perform project coordination for validation, characterization and release to production of MEMS-based timing products between different sites in the role of System Engineering Lead, interface with cross-functional teams and vendors.
• Work with MEMS and circuit design teams to evaluate new silicon and recommend design improvements for enhanced performance.
• Design and implement test automation to validate, characterize and release-to-production of MEMS-based timing products.
• Design, develop, and validate PCB test platforms and firmware to enable automated data acquisition & analysis.
• Perform engineering failure analysis to root cause product issues.
• Promote and deploy best practices and methodologies to improve efficiency in the validation, characterization and industrialization of high-quality MEMS-based timing products.
• Mentor junior Engineers in the team.

Qualifications & Requirement

• MS or PhD in Electrical or Mechanical Engineering. Exceptional candidates with other backgrounds will be considered.
• 5+ years of experience in the productization of semiconductor sensor-based devices.
• Experience leading engineering project teams and creating and executing verification and characterization plans.
• Fundamental knowledge and understanding of mixed-signal circuits.
• Hands‑on experience with electronics lab instrumentation. Prior experience with metrology systems for evaluating timing parameters is preferred but not required.
• Strong programming expertise with hands‑on experience in MATLAB, Python, C, and/or C++, including proficiency in object-oriented programming.
• Experience with test automation frameworks and ATE (Automated Test Equipment) integration.
• Strong statistical analysis skills.

Desired Characteristics & Attributes

• High level of self-motivation and drive to make an impact.
• Excellent analytical and problem-solving skills.
• Clear and concise written and verbal communication skills.
• Ability to work in a highly collaborative, fast-paced team 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.

SiTime is committed to providing equal employment opportunities to all employees and applicants. Employment decisions are based on qualifications, merit, and business needs. We do not discriminate on the basis of any characteristic protected by applicable law.

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