Piping/Mechanical Design Engineer in Riyadh

About the Role:

We need a Mechanical/Piping Engineer to prepare mechanical design + detailed calculation report for a manifolded cylinders rack based on client P&ID. Deliverable must be ASME/SASO code-compliant and pass 3rd party review.

Key Responsibilities:

1. Convert P&ID into GA drawings, assembly drawings, and isometrics for manifold rack

2. Perform mechanical calculations: pipe wall thickness, MAWP, relief valve sizing, support/anchor loads, weld strength, hydrotest pressure per ASME B31.3

3. Material selection for high-pressure gas service per CGA + ISO 10297

4. Prepare formal calculation report with assumptions, code references, and conclusions

5. Coordinate with client/3rd party inspector for design review comments

1. Education: BSc Mechanical Engineering from recognized university.

2. Experience: 4+ years in piping/mechanical design of high-pressure gas systems, manifolds, or skids

3. Codes: Expert in ASME B31.3 Process Piping. Working knowledge of ASME BPVC Sec VIII Div 1, ISO 10297, NFPA 55, CGA standards

4. Software: AutoCAD, SolidWorks/PDMS. PV Elite, Compress, or CAESAR II for calcs. Excel for hand calcs

5. Deliverables: Proven track record of issuing calc reports approved by TÜV/DNV/Client

What We Offer:

Project-based contract with clear scope. P&ID + design basis will be provided. Competitive pay per milestone.

What We Offer:

Project-based contract with clear scope. P&ID + design basis will be provided. Competitive pay per milestone.

How to Apply:

Send CV + 1 sample calculation report cover page + list of manifold/gas skid projects.

Subject: Manifold Rack Engineer