Chiller Systems Technician

Polystar General Services Inc.; Pasay; On-site; PHP 167,000 - 279,000; Full time

Job summary

Polystar General Services Inc. in Pasay City, Metro Manila, is seeking a skilled Chiller Operator for a full-time role. You will safely operate and monitor chiller systems, maintain logs, and perform preventative maintenance to ensure reliable climate control across facilities.

The ideal candidate has a relevant certification, hands-on experience with chiller equipment, knowledge of thermodynamics, and a strong focus on safety and accuracy in reporting. Shift flexibility is required.

Qualifications

• Recognised qualification or certification in Air Conditioning and Refrigeration operations.
• Experience operating chiller systems in commercial/industrial settings.
• Knowledge of refrigeration principles, thermodynamics, and cooling system mechanics.
• Ability to read and interpret technical documentation, system diagrams, and manuals.
• Strong attention to detail and accurate record-keeping.
• Excellent safety awareness and adherence to OH&S standards.
• Good communication and teamwork with maintenance/engineering teams.
• Physical fitness for standing and occasional heavy lifting.
• Reliability, punctuality, and ability to work shifts as required.
• Problem-solving skills and calm response to malfunctions or emergencies.
• Experience with Building Management Systems (BMS) or automated monitoring is preferred.
• Certification in refrigerant handling and environmental compliance is advantageous.

Responsibilities

• Monitor and operate chiller systems, including startup and shutdown per protocols.
• Inspect chiller equipment, cooling towers, and piping to preempt issues.
• Maintain detailed logs of performance, temperatures, pressures, and maintenance.
• Perform preventative maintenance like filter changes and refrigerant checks under supervision.
• Respond to alarms, troubleshoot minor issues, escalate major problems.
• Ensure compliance with safety regulations and environmental standards.
• Collaborate with maintenance/engineering teams for repairs and upgrades.
• Keep chiller rooms and equipment areas clean and organized.
• Record maintenance schedules and parts usage accurately.

Skills

Chiller operation

Cooling systems

Safety awareness

Record-keeping

Troubleshooting

Team collaboration

Education

Certificate in Air Conditioning and Refrigeration operations

Tools

Building Management Systems (BMS)

Refrigerant handling equipment

Job description

Polystar General Services Inc. in Pasay City, Metro Manila, is seeking a skilled Chiller Operator for a full-time role. You will safely operate and monitor chiller systems, maintain logs, and perform preventative maintenance to ensure reliable climate control across facilities.

The ideal candidate has a relevant certification, hands-on experience with chiller equipment, knowledge of thermodynamics, and a strong focus on safety and accuracy in reporting. Shift flexibility is required.