Field Service Engineer - Semiconductor Equipment

Job Title

Install, assembly, configure, and commission Diffusion semiconductor processing equipment

Perform equipment modifications, upgrades, and system integrations as required

Conduct equipment checkout, calibration, testing, and validation to ensure operational readiness

Troubleshoot mechanical, electrical, and system-level issues to minimize downtime

Perform preventive and corrective maintenance on semiconductor manufacturing equipment

Support customer sites with equipment startups, repairs, and technical service activities

Maintain accurate service documentation, installation records, and maintenance reports

Follow all safety, quality, and cleanroom protocols during installation and service activities

Work closely with engineering, manufacturing, and customer teams to resolve technical issues

Stay current on equipment specifications, procedures, and technical updates through ongoing training

Strong mechanical aptitude and problem-solving skills

Technical experience with semiconductor equipment, electronics, electromechanical systems, or industrial machinery

Ability to read and interpret technical drawings, schematics, and procedures

Experience using hand tools, power tools, and precision measuring equipment

Strong troubleshooting and diagnostic skills

Excellent customer-facing communication and professionalism

Ability to work independently and as part of a team

Willingness to travel and support customer installations and service activities

Ability to work in cleanroom and physically demanding environments

Military technical experience or prior field service experience is a plus

High School Diploma or equivalent required; technical training or associate degree preferred

Commitment to safety, quality, and maintaining customer site access credentials and conduct standards

May be required to walk up to 5+miles per day, able to be on feet for 8-10 hrs at a time, able to bend, twist, push/pull, crouch, kneel in confined spaces, work at heights, on a ladder, and lift up to 50-75 pounds

This position is not eligible for visa sponsorship. All applicants must be legally authorized to work in the United States without the need for current or future sponsorship (e.g., H-1B, O-1, etc). Additionally, WGNSTAR does not participate in the STEM OPT extension program for this role.

WGNSTAR is an Equal Opportunity Employer, drug free workplace, and complies with ADA regulations as applicable.

WGNSTAR places an immense emphasis on equal employment, encourages diversity in the workplace, and applies an open-door policy for inclusion of all employees. Our diversity program encourages people from any gender, background, ethnicity, culture, education, and experience to join the company and more importantly build a career through employee development.

Through our Global wellness programs, WGNSTAR ensures our employees and families have access to a full range of wellness services through our Employee Assistance Program (EAP). In the communities that surround our business operations, we support individual and group sponsorships for local sports and those that are vulnerable in society.