Engineer II, Post-Silicon Validation

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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

The Post‑Silicon Validation Systems Engineer II is responsible for productizing SiTime’s MEMS‑based timing products. This role focuses on mixed‑signal post‑silicon validation and characterization, system algorithms, firmware development, and support of hardware and test automation. The engineer will execute failure analysis, prototype new system architectures, and collaborate cross‑functionally with MEMS, CMOS, NPI, Operations, and Marketing teams.

Candidates for other position levels may be considered

Responsibilities:

• Validate, characterize, and release MEMS‑based timing products to production 
• Perform engineering failure analysis to root cause product issues
• Collaborate with MEMS and circuit design teams to evaluate new silicon at the system and block levels 
• Recommend design improvements to enhance performance and robustness 
• Design and execute experiments to prototype new system architectures and technologies 
• Design, develop, and validate PCB test platforms and firmware for automated data acquisition and analysis 
• Develop and transfer algorithms to final test and production environments 
• Perform engineering failure analysis to identify root causes of product issues

Qualifications & Requirements (Education must be included): 

• MS or PhD in Electrical Engineering, Radio engineering or Metrology. 
  Exceptional candidates with other backgrounds will be considered.
• Strong knowledge of analog and digital electronics.
• Programming skills in Matlab/Python or C++.
• Experience in working with electronic measurement instruments (multimeters, counters, oscilloscopes, etc) .
• Strong statistical analysis skills.
• Strong understanding of data processing and presentation.
• Understanding of PCB layout/fabrication. 

Desired Characteristics & Attributes:

• High level of self-motivation and drive to make an impact.
• Strong analytical and problem-solving skills.
• Clear and concise written and verbal communication skills in Ukrainian and English
• Demonstrated leadership and accountability
• Strong desire for continuous learning and professional growth
• Ability to work effectively in a collaborative, fast-paced team environment.

Compensation Range: 

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 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. 

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

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