- Rochor Central Region (Singapore) Singapore
GREEN SAILS Hiring! Full Time Junior Marine HVAC Technician in Central Region (Singapore), Earn up to SGD 2,200 - Ricebowl
Junior Marine HVAC Technician
GREEN SAILS
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Job Description
Responsibilities
Company Overview
Green Sails Pte Ltd is a Singapore marine engineering company specializing in condition monitoring, repairing, overhauling, installing, and commissioning air-conditioning, refrigeration, ventilation, and chiller systems onboard commercial and offshore vessels locally and overseas.
Job Summary
You will service, troubleshoot and repair marine air-conditioning, refrigeration and ventilation systems onboard vessels, working alongside our senior HVAC engineers. Land-based air-con experience is welcome. We will train you on the marine side.
Responsibilities
Service, troubleshoot and repair marine air-conditioning, refrigeration, chilled water, and ventilation systems onboard vessels
Service compressors (Carrier, Daikin, York, Sabroe, Bitzer, Copeland), fan motors, pumps, air handling units (AHUs), and fan coil units (FCUs)
Perform leak detection, nitrogen pressure testing, vacuuming, and refrigerant charging to ensure system integrity
Carry out electrical troubleshooting on contactors, relays, overloads, pressure switches, thermostats, and temperature controllers
Read and interpret wiring diagrams and control schematics to diagnose faults
Conduct electrical checks including continuity, insulation resistance, voltage, and current measurements
Carry out preventive maintenance onboard vessels according to service schedules
Attend vessel breakdowns at Singapore ports, anchorages, and shipyards
Prepare service reports accurately to support job completion and documentation
Follow safe working practices onboard vessels, including safe electrical isolation procedures
Preferred competencies and qualifications
1 – 3 years of hands-on experience servicing air-conditioning or refrigeration systems; marine or shipyard experience is an advantage but not required
Nitec, Higher Nitec, or Diploma in Electrical, Mechanical, Marine, or Air-Con & Refrigeration, or equivalent hands-on experience
Competent with gauges, vacuum pump, leak detector, multimeter, and general hand tools
Able to handle physical work such as lifting, climbing, and working in engine rooms, at heights, and in confined spaces
Willingness to work overtime, weekends, and attend emergency vessel breakdowns
Willingness to travel overseas on short assignments (typically a few days to two weeks) to attend vessels in port or anchorage
Possession of a Class 3 driving licence is an advantage
Other Information
Employment type: Full-time, permanent
Location: Singapore office at Kelantan Lane; work primarily onboard vessels at Singapore ports, anchorages, and shipyards, with occasional overseas assignments
Basic salary: $1,800 – $2,200 per month, depending on experience
Overtime pay, performance incentives, medical benefits, and annual leave
Training on marine chiller plants, provision refrigeration, variable frequency drives (VFDs), and PLC-based control systems
Exposure to condition monitoring work such as vibration analysis and thermal imaging on marine machinery
Career progression to Senior Technician
Occasional overseas trips to attend vessels in port or at shipyards — short trips, flying in and out
Green Sails Pte Ltd is a Singapore marine engineering company specializing in condition monitoring, repairing, overhauling, installing, and commissioning air-conditioning, refrigeration, ventilation, and chiller systems onboard commercial and offshore vessels locally and overseas.
Job Summary
You will service, troubleshoot and repair marine air-conditioning, refrigeration and ventilation systems onboard vessels, working alongside our senior HVAC engineers. Land-based air-con experience is welcome. We will train you on the marine side.
Responsibilities
Service, troubleshoot and repair marine air-conditioning, refrigeration, chilled water, and ventilation systems onboard vessels
Service compressors (Carrier, Daikin, York, Sabroe, Bitzer, Copeland), fan motors, pumps, air handling units (AHUs), and fan coil units (FCUs)
Perform leak detection, nitrogen pressure testing, vacuuming, and refrigerant charging to ensure system integrity
Carry out electrical troubleshooting on contactors, relays, overloads, pressure switches, thermostats, and temperature controllers
Read and interpret wiring diagrams and control schematics to diagnose faults
Conduct electrical checks including continuity, insulation resistance, voltage, and current measurements
Carry out preventive maintenance onboard vessels according to service schedules
Attend vessel breakdowns at Singapore ports, anchorages, and shipyards
Prepare service reports accurately to support job completion and documentation
Follow safe working practices onboard vessels, including safe electrical isolation procedures
Preferred competencies and qualifications
1 – 3 years of hands-on experience servicing air-conditioning or refrigeration systems; marine or shipyard experience is an advantage but not required
Nitec, Higher Nitec, or Diploma in Electrical, Mechanical, Marine, or Air-Con & Refrigeration, or equivalent hands-on experience
Competent with gauges, vacuum pump, leak detector, multimeter, and general hand tools
Able to handle physical work such as lifting, climbing, and working in engine rooms, at heights, and in confined spaces
Willingness to work overtime, weekends, and attend emergency vessel breakdowns
Willingness to travel overseas on short assignments (typically a few days to two weeks) to attend vessels in port or anchorage
Possession of a Class 3 driving licence is an advantage
Other Information
Employment type: Full-time, permanent
Location: Singapore office at Kelantan Lane; work primarily onboard vessels at Singapore ports, anchorages, and shipyards, with occasional overseas assignments
Basic salary: $1,800 – $2,200 per month, depending on experience
Overtime pay, performance incentives, medical benefits, and annual leave
Training on marine chiller plants, provision refrigeration, variable frequency drives (VFDs), and PLC-based control systems
Exposure to condition monitoring work such as vibration analysis and thermal imaging on marine machinery
Career progression to Senior Technician
Occasional overseas trips to attend vessels in port or at shipyards — short trips, flying in and out
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