# Sr. Principal Engineer, Foundry Interface 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: Principal and up
- Location: California, Santa Clara
- Work setup: On-site
- Posted: 2026-10-15
- Apply by: 2026-11-29
- Apply: https://job-boards.greenhouse.io/sitimecorporation/jobs/4452941009?utm_source=1752vc&utm_medium=careers
- Page: https://www.1752.vc/careers/jobs/sitime-sr-principal-engineer-foundry-interface/

## About the role

In this role, the candidate will support Foundry technical interface for SiTime. The key responsibilities include the following. It is not necessary to meet all job requirements to be a qualified candidate for the position. Found on 1752vc Careers, the job board for startup and VC roles.

## What they're looking for

- English proficiency is required, including the ability to effectively communicate, collaborate, and perform job responsibilities in a professional business environment
- Proven track record in yield pareto construction, modeling, projection, and the development of long-term yield roadmaps
- Experience in using PDF Exensio or other Big Data Analysis tools
- Extensive experience collaborating with foundries
- Experience in porting between fabs
- Expertise in interpreting complex product data (inline, e-test, and SORT) to drive organization-wide solutions

Tags: Engineering Management

Source: 1752vc Careers, https://www.1752.vc/careers/jobs/sitime-sr-principal-engineer-foundry-interface/