Wafer Fab Equipment Technician — Maintenance & Troubleshooting

Alpha and Omega Semiconductor Ltd

Hillsboro (OR)

On-site

USD 55,000 - 75,000

Full time

7 days ago

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Job summary

Alpha and Omega Semiconductor is seeking an Equipment Maintenance Technician to perform preventive and corrective maintenance on wafer fab equipment in Hillsboro, Oregon. The role includes troubleshooting electrical, mechanical, gas, pneumatic, and cooling systems while supporting tool availability and quality objectives in a fast-paced environment.

This position operates on C shift, alternating Wednesdays and Thursdays-Saturdays, and requires strong technical skills, teamwork, and a commitment

Qualifications

Strong technical capability and problem-solving skills.
Ability to troubleshoot system problems to board level; component level preferred.
Experience reading and analyzing equipment schematics for complex faults.

Responsibilities

Troubleshoot and perform routine preventative maintenance following procedures.
Perform non-routine corrective maintenance and in-depth troubleshooting on area equipment.
Collaborate with equipment, production, and process groups to align work with production needs.
Support tool and maintenance system improvement projects.
Participate on the Emergency Response Team.
Safely perform tasks in hazardous environments using PPE.
Maintain certifications for equipment, safety, and incident response.
Document daily activities verbally and in writing for pass downs.
Keep working areas and equipment clean to meet 6S standards.