HVAC Service Engineer: Onsite Troubleshooting & Training

Chat Union Climaveneta Malaysia Sdn. Bhd.; Johor; On-site; MYR 60,000 - 90,000; Full time

Job summary

Chat Union Climaveneta Malaysia Sdn. Bhd. is seeking an on-site HVAC technician to support, troubleshoot and maintain air conditioning and chiller systems across Johor sites.

The role covers testing and commissioning for chillers, delivering trainings to users and partners, and preparing technical reports with root-cause analyses. Candidates should hold a Bachelor's in Mechanical or Electrical Engineering with 3–5 years of hands-on experience and English/Malay proficiency; Mandarin is a plus.

Qualifications

• Bachelor’s degree in mechanical or electrical engineering or related field.
• 3–5 years hands-on experience in air-conditioning servicing and installation.
• Strong technical knowledge on HVAC systems.
• Understanding of chillers and direct expansion systems preferred.
• Proficiency in written and spoken English and Malay; Mandarin preferred for client communication.
• Independent with good organizational skills.

Responsibilities

• Provide on-site technical support, troubleshooting and maintenance for HVAC systems.
• Perform testing and commissioning for chiller systems.
• Provide technical trainings for users and partners.
• Report problems to Quality and Technical Services and help identify solutions.
• Prepare technical reports and root-cause analyses for faults.
• Ensure compliance with work procedures and safety for all related works.
• Prepare SOPs for on-site technical teams and maintain within budget.

Skills

HVAC systems

Troubleshooting

Testing & commissioning

Technical training

Report writing

Safety procedures

On-site maintenance

Education

Bachelor Degree in Mechanical or Electrical Engineering

Tools

PLC knowledge

Job description

Chat Union Climaveneta Malaysia Sdn. Bhd. is seeking an on-site HVAC technician to support, troubleshoot and maintain air conditioning and chiller systems across Johor sites.

The role covers testing and commissioning for chillers, delivering trainings to users and partners, and preparing technical reports with root-cause analyses. Candidates should hold a Bachelor's in Mechanical or Electrical Engineering with 3–5 years of hands-on experience and English/Malay proficiency; Mandarin is a plus.