Facility Engineer

Role Purpose

The Facility Engineer is responsible for supporting the daily operation, maintenance, reliability, and continuous improvement of plant facilities and utility systems to ensure safe, compliant, and efficient manufacturing operations. This role provides hands-on technical support for facility systems, coordinates preventive maintenance and troubleshooting activities, and works closely with internal teams and external contractors to maintain stable utility supply and building infrastructure.

The scope of this position includes facility systems such as clean rooms, HVAC, purified/ultrapure water systems, compressed air systems, power distribution, fire protection, water supply, drainage, and other plant utilities.

Key Responsibilities

• Support the daily operation and maintenance of plant facility systems, including electricity, HVAC, compressed air, water supply, drainage, fire protection, and other building utilities.
• Monitor the operating condition and performance of facility equipment and utilities to ensure safe, reliable, and efficient operation.
• Record and analysis utility consumption to find energy saving opportunity.
• Execute and follow up preventive maintenance plans for facility systems and infrastructure.
• Troubleshoot facility equipment failures and utility-related issues, and coordinate timely corrective actions to minimize production impact.
• Managing the operation and maintenance of clean room systems, including monitoring cleanliness, temperature, humidity, and differential pressure conditions.
• Managing HVAC systems, including air handling units, chillers, cooling towers, pumps, exhaust systems, and related controls.
• Support operation and monitoring of purified/ultrapure water systems, ensuring water quality and system reliability meet process requirements.
• Maintenance of compressed air systems, including compressors, dryers, filters, tanks, and distribution piping.
• Managing electrical systems, including power distribution equipment, UPS, generators, and related infrastructure.
• Inspection, maintenance, testing, and follow-up of fire protection systems and related safety facilities.
• Coordinate with Production, Engineering, Quality, EHS, and other functions to support daily plant operation and facility-related activities.
• Coordinate and supervise contractors or service providers during maintenance, repair, installation, and inspection works to ensure safety, quality, and compliance.
• Maintain maintenance records, inspection reports, operating logs, permits, and other facility documentation accurately and in a timely manner.
• Participate in facility improvement projects, equipment upgrades, renovation works, and space expansion activities as assigned.
• Support utility consumption monitoring and help identify opportunities for energy saving, cost reduction, and reliability improvement.
• Ensure all facility activities comply with applicable laws, regulations, company standards, and EHS requirements.
• Participate in emergency response and support root cause analysis and corrective actions for facility-related incidents or system failures.

Experiences/Education - Required

• Bachelor’s degree or above in Mechanical, Electrical, HVAC, Electromechanical Engineering, or related fields.
• At least 3–5 years of experience in facility operation, utility maintenance in a manufacturing environment.
• Experience in clean room (ISO6~8) management and maintenance is preferred.
• Experience in facility systems such as HVAC, compressed air (CDA), water systems, power distribution, and fire protection is preferred.
• Experience in facility-related projects, equipment installation, renovation, or expansion activities is an advantage.
• Experience in multinational manufacturing companies is preferred.
• Experience in Liquid CO2 snow jet cleaning system & pump station is an advantage.
• Experience in optoelectronics / semiconductor / precision manufacturing is an advantage.、
• Strong sense of ownership and responsibility.
• Good hands-on capability and practical problem-solving skills.
• knowledge of facility and utility systems operation and maintenance.
• Good planning, coordination, and execution skills.
• Ability to identify issues and follow through on corrective actions.
• Good communication and teamwork skills.
• Good written and spoken English communication skills.
• Willingness to work on-site and respond to urgent facility issues when needed.
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Experiences/Education - Desired

• Knowledge of clean room operation, fire protection, energy management, and EHS requirements.
• Familiarity with maintenance systems, BMS, SCADA, or CMMS is a plus.
• Familiarity with AutoCAD is preferred. Drawings updated.
• Knowledge of safety management and environmental protection practices is preferred.
• High/Low-voltage special-operations certificate is an advantage.
• Knowledge of GB 50073, GB 50591, and ISO 14644 cleanroom standards is an advantage.
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