PIPING ENGINEER

We are looking for a Piping Engineer with proven experience in both FEED and Detailed Design phases of major onshore oil & gas projects, preferably within ADNOC Group standards and practices. The role involves delivering high-quality piping design and engineering deliverables that meet ADNOC Onshore specifications, while working closely with multidisciplinary teams throughout the project lifecycle.

JOB RESPONSIBILITIES:

• Develop conceptual piping layouts and routing studies to support process design and facility layout.
• Participate in preparation of design basis, engineering philosophies, and Piping Design Criteria.
• Identify long-lead piping items and provide input for early procurement strategies.
• Prepare and review preliminary piping material classes and valve datasheets.
• Support development of plot plans, equipment layouts, and 3D model reviews.
• Coordinate with process, mechanical, civil, and HSE teams to finalize layout considerations.
• Ensure FEED deliverables align with ADNOC Onshore guidelines and Project Management Team (PMT) expectations.
• Prepare and review detailed piping isometrics, general arrangement drawings, and support details.
• Perform pipe stress analysis using Caesar II and ensure proper selection of supports, expansion loops, and flexibility analysis.
• Finalize piping material specifications and valve procurement documentation.
• Review vendor documents, conduct technical bid evaluations (TBE), and ensure compliance with project specs.
• Support 3D model development and clash resolution in tools such as SmartPlant 3D or E3D.
• Issue construction deliverables including tie-in packages, test packs, and installation drawings.
• Interface with procurement, construction, and commissioning teams during execution.
• Participate in HAZID, HAZOP, and constructability review workshops.

KEY QUALIFICATIONS:

• Bachelors degree in Mechanical Engineering or related field.
• 7-15 years of experience in piping engineering in oil & gas projects with significant experience in both FEED and Detailed Design.
• At least 3 years of relevant ADNOC project experience preferred.
• Proficiency in Caesar II, AutoCAD, SmartPlant 3D, Navisworks, and piping spec generation tools.
• In-depth knowledge of international piping codes (ASME B31.3/B31.4/B31.8), NACE, API standards.
• Familiarity with ADNOC Onshore design specifications, philosophies, and approval workflows.
• Strong coordination, communication, and documentation skills.
• ADNOC-approved experience or prior ADNOC project exposure is highly desirable.
• HSE awareness and participation in risk assessments (HAZOP, SIL, etc.).

VERTICAL

ENGINEERING