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Onto Innovation

Semiconductor process-control metrology and inspection equipment

Engineering Technician 3

Equipment Field ServicePosted on Nov 10
Full-timeVietnamNo salary listedIn-person

About the Job

Requirements

  • At least 5 years of semiconductor capital equipment experience, with significant expertise in lithography systems, system-level troubleshooting, customer support, and root cause analysis.
  • A bachelor's degree in engineering or science is required.
  • Ability to independently lead critical customer escalations and analyze complex mechanical, optical, electrical, and software interactions.
  • Ability to collaborate with field service, headquarters systems engineering, and product development organizations.

Responsibilities

  • Provide advanced technical support for Onto lithography systems, primarily the X500, installed at customer semiconductor manufacturing facilities.
  • Diagnose complex hardware and software issues, support tool performance improvements, implement upgrades, and ensure high equipment availability and customer satisfaction.
  • Serve as the technical interface between the customer and headquarters engineering teams.

Desired Qualifications

  • A master's degree is preferred.

About the Company

Onto Innovation

Semiconductor process-control metrology and inspection equipment

Onto Innovation provides semiconductor capital equipment and software for process control, metrology, and inspection. Its products include 3D metrology, macro defect inspection, unpatterned wafer quality assessment, and factory analytics software; these tools measure nanoscale transistor features and micron-level die interconnects, while software analyzes the data to give actionable manufacturing insights and customers buy equipment with ongoing service contracts and licenses. The company differentiates itself by offering an end-to-end process-control portfolio that spans front-end fabrication and back-end packaging, a result of the 2019 merger of Nanometrics and Rudolph Technologies, with integrated hardware and analytics that support complex architectures like chiplets. Its goal is to help semiconductor manufacturers increase device yield, boost productivity, and lower total production costs, aligning with capital spending cycles in AI workloads and advanced node technologies.

Company size
1,001-5,000
Company stage
IPO
Headquarters
Wilmington, MA
Founded
2019

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