Assistant HVAC & Refrigeration Engineer

BIG WIN AUTO PTE. LTD.; Singapore; On-site; SGD 60,000 - 80,000; Full time

Job summary

A local air-conditioning and refrigeration company in Singapore is seeking a full-time technician to assist in the installation, maintenance, and repair of air-conditioning and refrigeration systems. The ideal candidate will have a minimum NITEC in a relevant field, with 3-5 years of experience preferred. Responsibilities include troubleshooting systems, performing scheduled maintenance, and ensuring compliance with safety standards. This role requires independent work and teamwork under deadlines, providing on-site support for client service calls.

Qualifications

• Minimum NITEC or equivalent in Mechanical / Electrical / Air-conditioning & Refrigeration or related field.
• 3-5 years of relevant experience preferred.
• Basic understanding of refrigeration systems.
• Willing to learn, with a strong sense of responsibility and teamwork.
• Able to work independently and in a team, sometimes under tight deadlines.

Responsibilities

• Assist in the installation, maintenance, and repair of air‑conditioning and refrigeration systems.
• Support senior engineers in diagnosing system issues and performing troubleshooting.
• Carry out scheduled preventive maintenance and inspections to ensure optimal system performance.
• Handle refrigerant recovery, system testing, and commissioning works.
• Prepare basic service reports and update maintenance records.
• Ensure compliance with workplace safety and environmental standards.
• Assist in managing tools, spare parts, and equipment inventory.
• Respond to client service calls and provide on‑site support under supervision.

Job description

A local air-conditioning and refrigeration company in Singapore is seeking a full-time technician to assist in the installation, maintenance, and repair of air-conditioning and refrigeration systems. The ideal candidate will have a minimum NITEC in a relevant field, with 3-5 years of experience preferred. Responsibilities include troubleshooting systems, performing scheduled maintenance, and ensuring compliance with safety standards. This role requires independent work and teamwork under deadlines, providing on-site support for client service calls.