Mechanical Engineer – HVAC & MEP Design

About the role

WAHA AİR is seeking a full‑time Mechanical Engineer to join its Dubai team. The role focuses on designing and developing HVAC and mechanical systems for commercial and industrial projects, ensuring compliance with local and international standards.

Key responsibilities

• Develop detailed designs for HVAC, plumbing, drainage, and firefighting systems.
• Create and modify shop drawings, material submittals, and technical specifications.
• Perform engineering calculations such as cooling load, ventilation sizing, smoke management, and pipe sizing.
• Support CAD modeling and ensure designs meet ASHRAE, NFPA, SMACNA, ADDC, DEWA, ADM, DCD, and ESTIDAMA standards.
• Collaborate with project managers, site teams, suppliers, and consultants from concept through commissioning.
• Assist in energy‑efficiency studies and BMS control strategy development.
• Provide technical support for testing, troubleshooting, and after‑sales service.

Required profile

• Degree in Mechanical Engineering or related field.
• Experience in MEP design for HVAC, plumbing, drainage, and fire protection.
• Ability to work closely with senior engineers, MEP managers, and on‑site teams.
• Strong communication skills for coordination and design clarification.

Required skills

• HVAC system design
• MEP design (plumbing, drainage, firefighting)
• CAD modeling
• Engineering calculations (cooling load, ventilation, smoke management, pipe sizing)
• BMS control strategy development
• Compliance with ASHRAE, NFPA, SMACNA, ADDC, DEWA, ADM, DCD, ESTIDAMA standards