Maintain, service, troubleshoot, repair and clean Carrier owned HVAC and related products in the workshop and on various sites when required. Includes air‑cooled and water‑cooled systems from 10 RT to 600 RT; various sizes of air conditioners, pumps, air handlers, spot coolers.

Supervise subcontractors for hose connection and electrical termination works at project sites.

In charge of testing and commissioning of HVAC equipment for various projects across Singapore.

Standby for emergency call‑up or breakdown of equipment.

Ensure that all equipment is in good and presentable condition.

Ensure all PPE is worn appropriately as work is performed in a variety of environmental conditions (outdoor temperature variations, noise, vibrations, gas or fumes, grease, cleaning solvents, degreasing agents, machinery and its moving parts, odors, and dust...