# Sr. Principal, System Architect 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/4452750009?utm_source=1752vc&utm_medium=careers
- Page: https://www.1752.vc/careers/jobs/sitime-sr-principal-system-architect/

## About the role

The Networking System Architect serves as the resident networking systems expert with specific focus on datacenter, AI, 5G and communications applications. In this senior technical leadership role, you will use your timing expertise to develop deep technical relationships with key customers and drive architectural level discussions. You will work with product marketing to drive SiTime roadmap and strategy in datacenter and communication applications. Found on 1752vc Careers, the job board for startup and VC roles.

## What they're looking for

- BSEE or Bachelor’s degree in technical field, PhD preferred
- Minimum of 15 years of datacenter, networking and/or telecom experience in working either as timing architect or system engineer
- In-depth knowledge of industry standards such as Ethernet, PCI Express, SyncE, UEC, UALink
- Deep understanding of networking architectures and systems
- Deep understanding of timing measurement methodology at both component and system level
- Design and/or applications support experience for networking and timing products

Tags: BU Comms-Enterprise

Source: 1752vc Careers, https://www.1752.vc/careers/jobs/sitime-sr-principal-system-architect/