# Principal Technical Support Engineer at Onto Innovation

- Company: Onto Innovation
- What the company does: Onto Innovation is a leader in semiconductor manufacturing software & solutions that solve the most difficult yield, device performance, quality, & reliability issues.
- Company website: https://ontoinnovation.com
- Type: Startups
- Level: Principal and up
- Location: Remote-AZ
- Work setup: Remote
- Posted: 2026-09-23
- Apply by: 2026-11-07
- Apply: https://wd1.myworkdaysite.com/en-US/ONTO_Careers/job/Remote-AZ/Technical-Support-Engineer-3_R-5515
- Page: https://www.1752.vc/careers/jobs/onto-innovation-principal-technical-support-engineer/

## About the role

The Principal Technical Product Support Engineer is a key member of an expert team focused on delivering solid technical support responses to internal and external customers. The successful candidate will have a deep understanding of the Semiconductor family of products, tools, and platforms. They will clearly articulate support decisions, findings, and field service plans of action. The ideal candidate is a highly motivated and creative individual who is ready to contribute to Onto Innovation success.

## What they're looking for

- • Proficient in Microsoft Office products
- • Familiar with PC's and have a strong troubleshooting background
- • Ability to travel both domestically and internationally and have a current Visa or entry permission
- • 40% travel required
- • Minimum 5 years of experience in Field Support Service
- • Bachelor’s degree in engineering, Physics, or a related technical discipline, advanced degree preferred