# Field Service Engineer 3 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: Mid level
- 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/Field-Service-Engineer-2_R-5802
- Page: https://www.1752.vc/careers/jobs/onto-innovation-field-service-engineer-3-2/

## About the role

We are seeking a highly skilled and customer-focused Field Service Engineer 3 (FSE 3) to provide advanced on-site technical support, installation, maintenance, and troubleshooting for semiconductor metrology and inspection systems. This role requires deep technical expertise, strong problem-solving capabilities, and the ability to operate independently in highly visible customer environments.

## What they're looking for

- Bachelor’s degree or higher in Engineering, Physics, Electronics, or related technical field
- 5+ years of field service or related experience in semiconductor equipment or similar high-tech industry
- Strong knowledge of semiconductor manufacturing processes and metrology/inspection tools
- Proven expertise in diagnosing and repairing complex electromechanical systems
- Ability to work independently and handle escalations or highly complex technical issues
- Strong customer service, communication, and interpersonal skills