Electrical/Mechanical Maintenance Tech (On-Site)

Westmag; South San Francisco (CA); On-site; USD 39,000 - 58,000; Full time

Job summary

Westmag is seeking a Maintenance Technician for its on-site facility in South San Francisco, CA. You will maintain production equipment and plant systems, perform preventive and corrective maintenance, and support reliability improvements across electrical and mechanical domains.

You’ll read schematics, follow lockout/tagout procedures, and document work in the CMMS. A CA driver’s license and ability to pass a background/drug screen are required.

Qualifications

• GED or high school diploma or higher.
• 3+ years of maintenance experience in manufacturing.
• Ability to troubleshoot electrical and mechanical systems independently.
• Proficiency with hand tools, power tools, and diagnostic instruments.
• Lockout/tagout knowledge and safety compliance.
• US work authorization and California driver’s license.
• Pass pre-employment background check and drug screening.
• Read engineering drawings and manuals.

Responsibilities

• Execute scheduled preventive maintenance for production and facility equipment.
• Diagnose and repair mechanical, electrical, pneumatic, and hydraulic faults.
• Replace and calibrate motors, bearings, belts, sensors, and tooling.
• Troubleshoot 120/240/480V systems and PLC-based equipment.
• Read electrical schematics, ladder diagrams, and P&ID drawings.
• Maintain logs, work orders, and parts usage in CMMS.

Skills

Troubleshooting

Electrical systems

Mechanical systems

Communication

Education

High school diploma or GED

Tools

Multimeters

Clamp meters

Meggers

Job description

Westmag is seeking a Maintenance Technician for its on-site facility in South San Francisco, CA. You will maintain production equipment and plant systems, perform preventive and corrective maintenance, and support reliability improvements across electrical and mechanical domains.

You’ll read schematics, follow lockout/tagout procedures, and document work in the CMMS. A CA driver’s license and ability to pass a background/drug screen are required.