Chiller Service & Commissioning Engineer

Carrier; Johor Bahru; On-site; MYR 67,000 - 112,000; Full time

Job summary

Carrier is seeking a skilled HVAC service engineer in Malaysia to perform routine maintenance on chillers, troubleshoot complex issues, and oversee repairs, commissioning, and service activities at customer sites.

You will analyze complaints, propose technical solutions, and support after-sales opportunities while coordinating with customers, contractors, and internal teams. Training and safety compliance are essential parts of the role.

Qualifications

• Hands-on experience in chiller servicing, commissioning, troubleshooting, or repair.
• Knowledge of centrifugal, screw, or water-cooled chiller systems.
• Ability to read electrical/control drawings and interpret operating parameters.

Responsibilities

• Perform routine servicing and preventive maintenance of HVAC equipment, mainly chillers, under Service Agreements.
• Troubleshoot mechanical, electrical, controls, and operational issues and provide appropriate technical recommendations.
• Execute and supervise repair, commissioning, and service activities.
• Attend customer complaints, investigate issues, and provide effective solutions.
• Support after-sales service sales by identifying repair, replacement, upgrade, and maintenance opportunities.
• Attend technical meetings with customers, consultants, and contractors.
• Prepare JHA, Method Statements, work permits, safety documentation, and other jobsite requirements.
• Coordinate with customers, contractors, technicians, and internal teams for smooth execution of service activities.
• Manage and forecast spare parts requirements for repair and maintenance works.
• Connect and monitor chillers through the Carrier Smart Service Platform and prepare equipment performance reports.
• Prepare technical reports, service reports, commissioning/start-up reports, and monthly chiller performance reports.
• Conduct technical and product training for customers, contractors, and in-house technicians.
• Liaise with factory technical teams and follow up on technical issues, service bulletins, and product-related matters.
• Support the Service Manager in daily operational and technical activities.
• Ensure compliance with company EH&S policies and customer site safety requirements.

Skills

Chiller servicing

Troubleshooting

Electrical drawings

BMS IoT

Data centres

Report writing

Job description

Carrier is seeking a skilled HVAC service engineer in Malaysia to perform routine maintenance on chillers, troubleshoot complex issues, and oversee repairs, commissioning, and service activities at customer sites.

You will analyze complaints, propose technical solutions, and support after-sales opportunities while coordinating with customers, contractors, and internal teams. Training and safety compliance are essential parts of the role.