HVAC / VRF Engineer Vacancy A company based in Riyadh announces a job vacancy for the position of HVAC / VRF Engineer. Tasks and Responsibilities: - Design and supervise the implementation of HVAC (air-conditioning and ventilation) systems. - Supervise VRF systems in terms of design, installation, operation, and maintenance. - Review drawings and technical specifications and ensure compliance with approved standards. - Follow up on installation, testing, and commissioning works and ensure the quality of execution. - Diagnose faults.