Senior PM Technician – Semiconductor Equipment (Onsite)

II-VI Laser Enterprise Philippines, Inc.; Calamba; On-site; PHP 446,000 - 670,000; Full time

Job summary

Coherent Philippines Pte Ltd is seeking an experienced Maintenance Engineer to ensure reliable operation of equipment in a 100% onsite semiconductor manufacturing environment. You will perform preventive maintenance, diagnose issues, and support engineers to extend equipment life.

The role requires 3–5 years of hands-on maintenance in engineering-driven settings and the ability to work shifting schedules, including weekends, to support production ramp-up.

Qualifications

• At least a technical vocational or engineering degree; bachelor's preferred.
• 3–5 years of equipment maintenance experience in semiconductor or optoelectronics environments.
• Hands-on with mechanical, electrical, pneumatic, vacuum, motion-control, thermal, or automated systems.

Responsibilities

• Perform scheduled preventive maintenance per procedures, manuals, and plans.
• Maintain accurate maintenance records, spare-parts usage, downtime reports, and corrective actions.
• Analyze maintenance data to reduce downtime and implement improvements.
• Assist engineers to determine parts lifetime and maintenance frequency.
• Assist with installation, commissioning, calibration, and upgrades.
• Provide basic equipment training to operators and technicians.
• Participate in shift handovers and failure reviews.

Skills

Preventive maintenance

Troubleshooting

Reading schematics

Electrical/mechanical tooling

Record keeping

Cross-functional communication

Education

Technical vocational diploma or engineering bachelor’s preferred

Tools

Multimeters

Calipers

Torque tools

Pressure/temperature meters

Job description

Coherent Philippines Pte Ltd is seeking an experienced Maintenance Engineer to ensure reliable operation of equipment in a 100% onsite semiconductor manufacturing environment. You will perform preventive maintenance, diagnose issues, and support engineers to extend equipment life.

The role requires 3–5 years of hands-on maintenance in engineering-driven settings and the ability to work shifting schedules, including weekends, to support production ramp-up.