Senior Mechanical Systems Engineer BIM, Commissioning Lead

AimGulf; Riyadh; On-site; SAR 180,000 - 260,000; Full time

Benefits offered by this job

Benefits as per company policy

Job summary

AimGulf is seeking a Senior Mechanical Technical Engineer to review and coordinate HVAC, Plumbing, Fire-Fighting and Chilled Water systems for high-rise tower developments. You will prepare and coordinate mechanical shop drawings, ensure alignment with the BIM model, design intent, and real site conditions, and produce accurate As-Built records.

Key duties include BOQ take-offs, technical QA/QC against ASHRAE/NFPA and Saudi codes, vendor submittal review, and providing guidance to site engineers

Qualifications

• Strong knowledge of building mechanical systems and their implementation on-site.
• Experience reviewing mechanical drawings, specs and submittals.
• Ability to provide clear, workable recommendations for mechanical issues.
• Ability to create technical reports and maintain engineering documentation.

Responsibilities

• Review mechanical design drawings and shop drawings for HVAC, plumbing, fire-fighting and chilled water systems for high-rise towers.
• Prepare and coordinate mechanical shop drawings, ensuring alignment with approved design intent, BIM model and site conditions.
• Maintain As-Built drawings reflecting actual on-site execution for records and handover.
• Prepare and verify BOQ take-offs for mechanical works to support procurement and tendering.
• Conduct QA/QC reviews of mechanical installations against design, ASHRAE/NFPA and Saudi codes.
• Support BIM coordination for mechanical services and resolve cross-discipline clashes.
• Review vendor submittals, equipment datasheets and material approvals.
• Provide technical guidance to site mechanical engineers on complex system design and installation issues.
• Participate in testing, balancing and commissioning reviews of mechanical systems.
• Ensure compliance with mechanical codes and project standards.

Skills

HVAC

Plumbing

Chilled water systems

BIM

BOQ (Bill of Quantities)

ASHRAE

NFPA

Job description

AimGulf is seeking a Senior Mechanical Technical Engineer to review and coordinate HVAC, Plumbing, Fire-Fighting and Chilled Water systems for high-rise tower developments. You will prepare and coordinate mechanical shop drawings, ensure alignment with the BIM model, design intent, and real site conditions, and produce accurate As-Built records.

Key duties include BOQ take-offs, technical QA/QC against ASHRAE/NFPA and Saudi codes, vendor submittal review, and providing guidance to site engineers