Posted Sep 22, 2026

[Remote] Technical Product Support Engineer 3

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Note: The job is a remote job and is open to candidates in USA. Onto Innovation is a leader in semiconductor process control technologies, including metrology, defect inspection, factory analytics, and lithography. The Technical Product Support Engineer 3 provides expert hardware support for semiconductor tools, communicates technical plans and findings to customers, improves product support structures, trains Field Service Engineers, and supports new product development and field service activities.


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Company Overview

  • Onto Innovation stands alone in process control with our unique perspective across the semiconductor value chain. It was founded in 2019, and is headquartered in Wilmington, Massachusetts, USA, with a workforce of 1001-5000 employees. Its website is http://www.ontoinnovation.com.

  • Company H1B Sponsorship

  • Onto Innovation has a track record of offering H1B sponsorships, with 7 in 2026, 16 in 2025, 26 in 2024, 12 in 2023, 18 in 2022, 13 in 2021, 20 in 2020. Please note that this does not guarantee sponsorship for this specific role.

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