Preventive Maintenance Technician

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

Primary Duties & Responsibilities

• Perform scheduled preventive maintenance activities in accordance with approved maintenance procedures, equipment manuals, and maintenance plans

• Maintain accurate maintenance records, spare-parts usage, downtime reports, and corrective actions while ensuring compliance with safety, ESD, cleanroom protocols, quality, and 5S requirements

• Analyze maintenance records and target to improve equipment related downtimes by identifying and implementing improvement actions in a timely manner

• Assists equipment engineers to determine run to fail parts, determine lifetime of parts, determine appropriate frequency of maintenance

• Assist with equipment installation, commissioning, calibration verification, qualification, upgrades activities

• Provide technical support and basic equipment training to operators, production technicians, and new maintenance personnel.

• Participate in shift handovers, daily equipment meetings, failure reviews, and continuous improvement activities
  

Education & Experience

• At least a graduate of technical vocational courses related to engineering but a bachelor's degree is preferred

• At least 3-5 years of experience in equipment maintenance in a semiconductor or optoelectronics manufacturing

• Hands-on experience with mechanical, electrical, pneumatic, vacuum, motion-control, thermal, or automated manufacturing systems

• Able to work on shifting schedules or provide support during engineering builds and production ramp-up

Skills

• Has a strong practical knowledge of preventive maintenance, equipment inspection, troubleshooting and repair

• Able to read and interpret electrical schematics, mechanical drawings, equipment manuals, pneumatic diagrams, and maintenance procedures.

• Able to use electrical and mechanical tools and instruments such as multimeters, calipers, torque tools, pressure gauges, temperature meters, and alignment tools at ease

• Strong problem-solving skills and ability to identify equipment abnormalities before they result in production failures

• Has a basic understanding of equipment reliability, mean time between failures, mean time to repair, downtime analysis, and preventive maintenance effectiveness

• Well organized, able to maintain accurate technical records and strong attention to details
  

Working Conditions

• This role is 100% onsite working in a manufacturing, engineering, laboratory, and cleanroom environment.

• Regularly interacts in production areas, laboratories, equipment, process and cross-functional teams.

• This role is on shifting schedule and will require to support on weekends.
  

CultureCommitment

Ensure adherence to company's values (ICARE) in all aspects of your position at Coherent Corp.:

Iintegrity - Create an Environment of Trust

Collaboration - Innovate Through the Sharing of Ideas

Accountability - Own the Process and the Outcome

Respect - Recognize the Value in Everyone

Enthusiasm - Find a Sense of Purpose in Work

Coherent Philippines Pte Ltd shares the 5 key principles of fair employment practices and is committed to adopting these principles in the management of our human resources. We believe that the effective implementation of fair employment practices will bring about a more harmonious and progressive work environment within our organization and contribute towards making Philippines a great place to work.