Data Centre Precision Cooling Engineer — 24/7 On-Call

SEARCH PERSONNEL PRIVATE LIMITED; Singapore; On-site; SGD 42,000 - 54,000; Full time

Benefits offered by this job

Medical Benefits

Annual Leave 7–14 days

Job summary

SEARCH PERSONNEL PRIVATE LIMITED is seeking a Service Engineer to install, test and commission precision cooling systems for data centres in Yishun, Singapore. The role requires 2–3 years of relevant experience and willingness to travel on-site.

You will work a 5.5-day week with on-call standby, handle routine maintenance, and coordinate with OEM support for technical matters. The position offers a competitive salary and benefits package based on experience.

Qualifications

• ITE / Diploma in Mechanical or Electrical Engineering or related field.
• 2–3 years of experience in precision cooling, CRAC/CRAH or chiller equipment preferred.
• Knowledge of refrigerant circuits, electrical schematics, BMS integration and EC fans.
• Able to use diagnostic tools such as manifold gauges, multimeter, thermal imager and leak detector.

Responsibilities

• Install, test and commission precision cooling systems such as CRAC, CRAH and chiller equipment.
• Perform refrigerant charging, leak checks, piping, electrical connections, airflow testing, humidity control and alarm verification.
• Integrate cooling systems with BMS via Modbus, BACnet or other protocols.
• Conduct preventive maintenance including filter replacement, coil cleaning, fan/motor checks, condensate drain inspection and humidifier servicing.
• Check refrigerant levels, compressor performance, electrical panels, safety controls and system readings.
• Troubleshoot and repair faults such as compressor failure, fan motor issues, controller errors and refrigerant leaks.
• Replace faulty components including compressors, TXVs, fan motors, PCBs and related parts.
• Respond to emergency breakdown calls and provide timely onsite support when required.
• Prepare service reports, maintenance logs and technical documentation.
• Provide basic operation training to customers and coordinate with OEM support for warranty or technical matters.
• Ensure compliance with safety and refrigerant handling requirements.

Skills

Customer service

Communication

Reporting

On-site support

Education

ITE / Diploma in Mechanical or Electrical Eng

Tools

Manifold gauges

Multimeter

Thermal imager

Leak detector

Job description

SEARCH PERSONNEL PRIVATE LIMITED is seeking a Service Engineer to install, test and commission precision cooling systems for data centres in Yishun, Singapore. The role requires 2–3 years of relevant experience and willingness to travel on-site.

You will work a 5.5-day week with on-call standby, handle routine maintenance, and coordinate with OEM support for technical matters. The position offers a competitive salary and benefits package based on experience.