# Sr. MEMS Production Test Engineer at SiTime

- Company: SiTime
- What the company does: SiTime is a leader in MEMS timing solutions, having shipped billions of units. Learn about our silicon MEMS oscillators, TCXOs, OCXOs, MEMS resonators, clock generators, jitter cleaners, clock timing, timing clock, sitm stock, and much more. Backed by NEA.
- Company website: https://www.sitime.com/
- Type: Startups
- Level: Senior
- Location: United States
- Work setup: On-site
- Posted: 2026-10-15
- Apply by: 2026-11-29
- Apply: https://job-boards.greenhouse.io/sitimecorporation/jobs/4452753009?utm_source=1752vc&utm_medium=careers
- Page: https://www.1752.vc/careers/jobs/sitime-sr-mems-production-test-engineer/

## About the role

The Sr. MEMS Production Test Engineer is responsible for ensuring smooth, efficient, and high-quality MEMS wafer-level testing. This role supports day-to-day production activities including prober management, probe card debug and calibration, vendor coordination, MES configuration, test program qualification, and test instruments troubleshooting. The engineer will also design and execute data-driven experiments (DOE) to improve yield, enhance test coverage, and reduce cycle time. Found on 1752vc Careers, the job board for startup and VC roles.

## What they're looking for

- BS, MS, or PhD in Electrical Engineering, Mechanical Engineering, Physics, Materials Science, or a related technical field
- 5+ years of experience in semiconductor, MEMS, or high-volume manufacturing test environments, wafer-level experience strongly preferred
- Hands-on experience supporting production test operations, including ATE systems, probers, and wafer-level test hardware
- Experience debugging probe cards, including both cantilever and vertical pin architectures
- Proven proficiency in developing and automating test programs using C#, LabVIEW, or Python
- Strong knowledge of Statistical Process Control (SPC), yield analysis, and wafer probe/test methodologies

Tags: MEMS

Source: 1752vc Careers, https://www.1752.vc/careers/jobs/sitime-sr-mems-production-test-engineer/