Mechanical Design Engineer – HVAC

About the role

Dar is looking for a Mechanical Design Engineer specialized in HVAC to deliver high‑quality building services designs across multidisciplinary projects. You will create efficient, sustainable, and code‑compliant HVAC solutions while working closely with project teams and clients.

Key responsibilities

• Develop HVAC system designs, including air‑conditioning, ventilation, and chilled‑water systems.
• Select equipment such as AHUs, FCUs, split systems, fans and pumps.
• Perform duct and piping sizing calculations, system layout planning and coordinate with other disciplines.
• Prepare detailed engineering drawings, specifications and technical reports in line with international standards and local regulations.
• Maintain coordinated BIM models using Revit to support integrated project delivery.
• Participate in client meetings, communicate design intent and support resolution of technical issues.
• Identify design challenges and propose risk‑mitigating engineering solutions.

Required profile

• Demonstrated ability to deliver HVAC designs that meet performance and efficiency targets.
• Strong collaboration skills with multidisciplinary teams and client engagement.
• Commitment to continuous learning and staying updated with industry advancements.

Required skills

• HVAC system design
• Air‑conditioning, ventilation and chilled‑water system expertise
• Equipment selection (AHUs, FCUs, split systems, fans, pumps)
• Duct and piping sizing calculations
• System layout planning
• BIM modeling with Revit
• Knowledge of ASHRAE standards
• Knowledge of SMACNA standards