Job Description

AC/Refrigeration Technician (HVAC-R) _m/f (UG)

The AC/Refrigeration Technician will be responsible for the installation, preventive and corrective maintenance, troubleshooting, and repair of air conditioning and refrigeration systems. The role ensures that HVAC-R equipment operates efficiently, safely, and reliably through effective diagnosis, servicing, and timely corrective actions.

Duties & Responsibilities

• Perform preventive and corrective maintenance on HVAC-R equipment to ensure optimal performance and minimize equipment downtime.
• Diagnose electrical, mechanical, and refrigeration faults and carry out necessary repairs.
• Maintain and repair refrigeration equipment such as industrial freezers, chillers, compressors, condensers, and evaporators.
• Inspect, test, and replace defective electrical, mechanical, and refrigeration circuit components.
• Respond promptly to equipment breakdowns and emergency repair requests.
• Conduct refrigerant charging, leak detection, and system performance checks in accordance with technical standards.
• Identify required spare parts, tools, and materials and submit requisitions for maintenance activities.
• Maintain accurate records of maintenance activities, repairs completed, and equipment conditions.
• Ensure compliance with company safety procedures, health regulations, and environmental standards.
• Collaborate with other technicians and maintenance teams to complete assigned tasks efficiently and within required timelines.
• Provide support for AC electrical works and related maintenance activities when required.

Qualifications, Skills & Experience

• Degree or Diploma in Air Conditioning and Refrigeration Engineering, or any related technical field.
• Minimum of 2–3 years of experience in AC installation, maintenance, troubleshooting, and repair.
• Strong knowledge of HVAC-R systems, refrigeration cycles, and AC electrical controls.
• Ability to diagnose and repair electrical, mechanical, and refrigeration system faults.
• Knowledge of refrigeration tools, equipment, and maintenance procedures.
• Good problem-solving and analytical skills.
• Strong attention to detail and commitment to safety and quality standards.
• Ability to work independently and as part of a technical team.
• Good communication and interpersonal skills.

Note:Mota-Engil Group is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. Qualified female candidates and Persons with Disabilities (PWDs) are highly encouraged to apply.

Applicants are advised that any form of direct or indirect canvassing, lobbying, or unsolicited contact with Mota-Engil employees regarding this recruitment process will lead to immediate disqualification.