Senior Chiller Technician – HVAC Field Service

About the role

Carrier is seeking an experienced Senior Chiller Technician to join its HVAC team in Madinah, Saudi Arabia. The role involves installation support, inspection, preventive maintenance, troubleshooting, repair and servicing of chiller and HVAC equipment while adhering to Carrier standards and safety procedures.

Key responsibilities

• Perform scheduled service, maintenance, inspection and repair tasks on chillers and HVAC systems, completing work within required timeframes and quality standards.
• Diagnose mechanical and electrical faults, recommend corrective actions and carry out repairs or component replacements.
• Conduct preventive maintenance activities such as coil cleaning, motor inspection, belt tension checks and control system adjustments.
• Prepare accurate inspection reports, job completion certificates, maintenance records and other required documentation.
• Communicate progress and any issues to customers, supervisors and colleagues, and ensure a safe, organized work area.

Required profile

• Diploma or equivalent qualification in Air Conditioning & Refrigeration, HVAC or related technical field.
• 5–8 years of field service experience with chillers and HVAC equipment.
• Valid Saudi driving licence.
• Good command of English (speaking, reading, writing).
• Customer‑oriented attitude with ability to work independently and as part of a team.

Required skills

• HVAC equipment maintenance and repair.
• Preventive maintenance procedures for chillers.
• Electrical and electronic control system troubleshooting.
• Building automation and control basics.
• Metal sheet fabrication, carpentry and related maintenance tasks.
• Safe rigging, lifting and gantry setup for heavy equipment.
• Use of mobile applications for work orders and reporting.
• Knowledge of DX and air‑side equipment, reciprocating, screw and scroll chillers.