Job Description

Job Title:

Maintenance Technician III

The Role:

The HVAC Maintenance Technicianis responsible formaintaining, inspecting, repairing, and troubleshooting air-conditioning equipment to ensure reliable operation andoptimalenvironmental conditions. This role supports daily facilities operations and ensures compliance with safety and performance standards.

In this role you will:

• Perform routine preventive maintenance on HVAC systems, including air handlers, chillers, and cooling towers, and provide partial support for CDA system maintenance.

• Diagnose mechanical, electrical, and control-related issues, performing repairs or escalating them when necessary.

• Participate in the on‑call rotation to support emergency repairs, including equipment beyond HVAC systems.

• Monitor system performance, energy efficiency, and equipment logs to ensure consistent and reliable operation.

• Respond to facility service requests(work order)and resolve issues ina timelyand efficient manner.

• Ensure compliance with all safety procedures, policies, and regulatory requirements.

• Collaborate with external contractors on specialized tasks, major repairs, or system upgrades.

• Support facility operations during emergencies, planned shutdowns, and unplanned incidents.

• Provide recommendations for system improvements, reliability enhancements, and equipment upgrades.

Traits we believe make a strong candidate:

• Ahigh school diplomaor vocational high schooldiploma in dept. ofMechatronics(機電科),Refrigeration & Air-Conditioning(冷凍空調科)orElectrical Engineering(電機科)

• Experience inHVAC system maintenancemore than 2 years

• Level C Technician(丙級證照)for one of the following categories:

1. Freezing&air condition installation&repair(丙級冷凍空調裝修技術士)

2. industrialwiring(丙級工業配線技術士)

3. inspecting power consuming equipment(丙級用電設備檢驗技術士)

4. power distribution wires installation and repair(丙級配電線路裝修技術士)

• Basic Englishproficiency, sufficient for reading manuals.

• General working knowledge of Microsoft Office, including Word, Excel, and PowerPoint.

Your success will be measured by:

• On‑time completion rate of preventive maintenance activities

• Timely closure of work orders

• Active participation in safety programs

• Proactive and regular updates on work progress to stakeholders

• Contribution tonon-routine tasks such assmall‑scaleproject management ormajorprojectsupport