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Onto Innovation

Field Service Engineer

Onto Innovation

Field Service Engineer providing on-site support for semiconductor processes and complex systems installation. Collaborating with customers to ensure quality operation and address technical issues.

Posted 6/24/2026full-timeHwasung • 🇰🇷 South KoreaMid-LevelSeniorWebsite

Tech Stack

Tools & technologies
Linux

About the role

Key responsibilities & impact
  • Provides highly visible customer support through the performance of on-site installation
  • overseeing any necessary diagnoses, troubleshooting, service, and repair of complex equipment and systems during the installation
  • Checks out and approves operational quality of system equipment versus Onto specifications
  • Instructs customers in the operation of the system
  • Serves as company liaison with customer on administrative and technical matters
  • Interprets customers’ needs and clarifies responsibility for problem resolution
  • Uses professional concepts; applies company policies and procedures to resolve issues

Requirements

What you’ll need
  • B.S. in Electronics, Systems Engineering, Materials Science or Analytical Chemistry
  • undergraduate degree/vocational certificate(s) in above domains with 3 years of experience
  • more than 50 % and up to 75 % of travel
  • Metrology tool experience, operation or technical or field service support; at any tool vendor or customer is a plus
  • Proficient English skill is a must
  • Familiar with Windows, Microsoft office and/or Linux
  • Proficient in using handy tooling, DVM and other troubleshooting gears
  • Self-motivated
  • Self-driver with forward thinking, consistently looking for continuous improvement
  • Proactive
  • Process oriented

Benefits

Comp & perks
  • health/dental/vision/life/disability
  • PTO
  • 401K plan with employer match
  • Employee Stock Purchase Program (ESPP)
  • health & wellness initiatives

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools
troubleshootingdiagnosesservice and repairmetrologyfield service supporthandy toolingDVMcontinuous improvementprocess oriented
Soft Skills
customer supportself-motivatedproactiveforward thinkingcommunicationproblem resolutionadministrative liaison
Certifications
B.S. in ElectronicsB.S. in Systems EngineeringB.S. in Materials ScienceB.S. in Analytical Chemistryvocational certificate