Job Title: Senior Mechanical Engineer (Plumbing & Fire Protection – Design)

Location: Qatar
Department: MEP / Engineering
Experience: 10–12 years

1. Purpose of the Role

To lead the design, coordination, and delivery of plumbing and fire protection systems for construction projects, ensuring efficient, compliant, and high-quality engineering solutions aligned with project requirements and international standards.

2. Key ResponsibilitiesA. Plumbing System Design

Lead design of domestic water supply, drainage, sewage, storm water, and irrigation systems.
Perform hydraulic calculations, pipe sizing, and equipment selection (pumps, tanks, heaters, etc.).
Prepare design layouts, schematics, and detailed drawings.

B. Fire Protection System Design

Design firefighting systems including sprinkler systems, standpipes, fire hose reels, and fire pumps.
Perform hydraulic calculations and system sizing as per NFPA standards.
Prepare detailed design drawings and specifications for fire protection systems.

C. Design Coordination

Coordinate with architectural, structural, and other MEP disciplines.
Ensure proper integration of plumbing and firefighting systems within building design.
Identify and resolve design clashes using BIM tools.

D. Codes & Compliance

Ensure compliance with Qatar Construction Specifications (QCS), NFPA, and local authority regulations.
Prepare and review design submissions for authority approvals.
Liaise with civil defense and relevant authorities when required.

E. Technical Review

Review and approve shop drawings, material submittal, and method statements.
Respond to RFIs and provide technical clarifications.
Participate in design reviews and value engineering initiatives.

F. Construction Support

Provide technical support during the construction phase.
Conduct site inspections to ensure compliance with approved design.
Support testing & commissioning of plumbing and firefighting systems.

Requirements

Qualifications & Requirements

Bachelor's Degree in Mechanical Engineering
UPDA/MMUP Certification (mandatory / preferred as per company requirement)
10–12 years of experience in plumbing & fire protection design within construction projects
Strong experience in consultancy or contractor design environment

Technical Skills

Expertise in plumbing and firefighting system design
Strong knowledge of NFPA codes, IPC/UPC, and local regulations
Proficiency in AutoCAD, Revit, BIM tools
Experience with hydraulic calculation software (e.g., Elite, Pipe Flow, etc.)

Senior Mechanical Engineer (Plumbing & Fire Protection Design)