Manager of Sustaining Test Engineering

SiTime

SiTime

Quality Assurance

Ipoh, Perak, Malaysia

Posted on Apr 30, 2026

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

  • As a Manager of Sustaining Test Engineering, you are expected to manage the Sustaining group in Ipoh, providing technical guidance and providing directions to the team.
  • You will provide priorities and guide the project commitments of the team.
  • You will drive the HW, Product and System Qualification Buy-off to be deployed for Mass Production.
  • Will take project initiatives on Test improvements, Test Program releases and test program revision updates.
  • Make recommendations for process improvements in production.
  • Making sure that OSAT Testing for Final Test and Circuit/Wafer Probing does not have significant issues that will result in lines-down.
  • You will drive Continuous improvement initiatives.

Responsibilities:

  • Provide clear directions to the Sustaining team
  • Provide guidance to the team on solutions and dispositions to Test Engineering abnormalities in a Manufacturing/Production environment.
  • Plan and execute qualification and buy-off for but not limited to both new and mature products, HW, ATE System, Test Programs and other Testing related coverage that needs qualification and buy-off.
  • Provide Test Data Analysis and documented reports on Buy-off and Qualification data.
  • Provide remote and online debug for Product, Test Program, System and HW issues.
  • Provide technical guidance to Sustaining test engineers, such as debugging Test programs, debugging Test Hardware, FA analysis.
  • Recommend priority changes and plan resource management.
  • Interface with Internal Cross-Functional Team and OSAT personnel.
  • Travel locally or internationally to OSAT and other company offices as needed.

Qualifications & Requirements (Education must be included):

  • Bachelor’s or Master’s Degree or above in Engineering, Computer, Electrical, Industrial or any related field.
  • Experience in managing technical teams.
  • Experience with Prober and ATE Handler
  • Experience with Final Test Testing and/or Wafer Sort/Circuit Probing.
  • Experience on-Line Sustaining for Final Test or Circuit Probe/Wafer Sort.
  • Experience with ETS-88, ETS-364 or any commercial Testers (LTX, Advantest, uFlex, iFlex etc.).
  • Familiar/Knowledgeable with C++ or Python.
  • Set-up experience and verification on Testing Hardware e.g. Probe Card, Load Board, Circuit Interface board.
  • English communication proficiency.

Desired Characteristics & Attributes:

  • Leader
  • Team Player
  • Resilient and has a strong motivation to grow professionally
  • Fast Learner and Independent
  • Highly motivated
  • Compassionate
  • Patience

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. 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.

See more open positions at SiTime