Wafer Fab Equipment Technician — Cleanroom Maintenance Pro

WD; Fremont (CA); On-site; USD 69,000 - 92,000; Full time

Job summary

WD is seeking a skilled Equipment Maintenance Technician to support and maintain production tools in our wafer manufacturing line in Fremont, CA. The role demands a proactive problem-solver who thrives in a fast-paced cleanroom environment and can work independently or as part of a team.

The ideal candidate will perform preventive and corrective maintenance, document activities in CMMS, troubleshoot to root causes, and support Tool Owners and Equipment Engineers to boost tool uptime and

Qualifications

• Strong electro-mechanical aptitude and hands-on maintenance skills.
• Proficiency with MS Office (Word, Excel, PowerPoint, Outlook).
• Excellent communication, documentation, and teamwork skills.
• Reliable, punctual, and committed to high-quality work.
• Ability to lift up to 35 lbs. and stand for extended periods on 12-hour shifts.
• Willingness to work overtime, weekends, and flexible schedules as needed.

Responsibilities

• Perform preventive and corrective maintenance on wafer fabrication tools using established procedures and on-the-job training (OJT).
• Accurately document all maintenance activities in tool logbooks and CMMS (Computerized Maintenance Management System).
• Troubleshoot and repair equipment to identify root causes and ensure long-term reliability.
• Support Tool Owners and Equipment Engineers in improving tool performance and uptime.
• Maintain comprehensive records, including PM checklists, part usage, and maintenance history.
• Continuously develop technical skills and certifications through formal and informal training.

Skills

Electro-mechanical aptitude

MS Office

Communication and teamwork

Reliability and punctuality

Lift up to 35 lbs

Overtime and weekend availability

Tools

CMMS

DVMs

Job description

WD is seeking a skilled Equipment Maintenance Technician to support and maintain production tools in our wafer manufacturing line in Fremont, CA. The role demands a proactive problem-solver who thrives in a fast-paced cleanroom environment and can work independently or as part of a team.

The ideal candidate will perform preventive and corrective maintenance, document activities in CMMS, troubleshoot to root causes, and support Tool Owners and Equipment Engineers to boost tool uptime and