Senior Equipment Technician – Testing & PM Expert

Coherent Corp.; Seberang Perai; On-site; MYR 36,000 - 60,000; Full time

Job summary

Coherent Corp. in Penang is seeking a maintenance-focused technician to perform preventive maintenance on production testers and related equipment.

You will ensure cleanliness, grounding, RCBO testing, DC power calibration, and UPS reliability to safeguard production yield. The role requires 1 year of PM/maintenance or testing experience, Diploma in Electrical/Electronics, and familiarity with ATE/test handlers.

Qualifications

• Diploma in Electrical/Electronics, Computer Engineering or relevant.
• At least 1 year of preventive maintenance/equipment maintenance/testing experience.
• Experience with test equipment such as ATE and Test Handlers is a big plus.
• Good MS Excel/Outlook/Word skills.

Responsibilities

• Maintain tester cleanliness to prevent contamination on modules.
• Install and measure grounding systems to protect products from ESD.
• Inspect and test RCBO functionality to ensure proper tripping.
• Verify temperature control accuracy using a calibrator.
• Check UPS battery condition to protect PCs from power failures.
• Perform sniffer tests to detect EOS on test boards.
• Replace booster tank and filters according to PM schedule.
• Troubleshoot PM-related issues including power trips and start-up issues.
• Measure and calibrate DC power supplies to improve production yield.
• Inspect test cages for defects and phantom scratches.
• Carry out scheduled PM activities on testers and equipment.
• Update spare parts inventory by recording withdrawals.
• Report equipment abnormalities promptly to minimize impact.

Skills

Computer literacy

Troubleshooting

Measuring tools

Communication skills

Education

Diploma in Electrical/Electronics

Tools

ATE equipment

Test Handlers

Job description

Coherent Corp. in Penang is seeking a maintenance-focused technician to perform preventive maintenance on production testers and related equipment.

You will ensure cleanliness, grounding, RCBO testing, DC power calibration, and UPS reliability to safeguard production yield. The role requires 1 year of PM/maintenance or testing experience, Diploma in Electrical/Electronics, and familiarity with ATE/test handlers.