Senior Pipeline Engineer (PMC) – Upstream Oil & Gas

Penspen Ltd; Abu Dhabi; On-site; AED 350,000 - 550,000; Full time

Job summary

Penspen Ltd. is seeking a Specialist Pipeline Engineer in Abu Dhabi, UAE, to provide expert pipeline engineering support for a major upstream Oil & Gas project.

You will review EPC contractor deliverables, ensure ADNOC standards conformance and coordinate across multiple disciplines. The role requires 15+ years of experience in upstream pipeline projects, familiarity with ASME B31.4/B31.8 and API 5L, and prior PMC/Owner’s Engineer exposure.

Qualifications

• Bachelor’s degree in Civil, Mechanical, Pipeline Engineering or equivalent.
• 15+ years of Oil & Gas pipeline engineering experience.
• ADNOC project experience preferred.
• Strong knowledge of ASME B31.4/B31.8, API 5L and related codes.

Responsibilities

• Review and provide technical oversight of pipeline engineering and design deliverables produced by the EPC contractor.
• Review pipeline alignment sheets, route studies, plan & profile drawings, crossing details, pipeline specifications and design calculations.
• Provide technical guidance on pipeline routing, hydraulic requirements, materials, wall thickness, corrosion protection and constructability.
• Review pipeline design for onshore gathering, flowline and export/transfer systems as applicable.
• Ensure compliance with ADNOC specifications and international codes.
• Review pipeline material selection, line pipe specifications, fittings, valves, isolation requirements and coating systems.
• Coordinate with Process, Piping, Mechanical, Civil/Structural, Instrumentation and other disciplines to resolve interfaces.
• Review pipeline stress/flexibility assessments, crossings, tie-ins and supports.
• Participate in HAZID/HAZOP, design reviews and 3D model/interface reviews.
• Review EPC contractor technical queries, deviations, design changes and engineering submissions.
• Review MTOs, material requisitions and vendor documentation related to pipeline systems.
• Monitor contractor progress and close technical comments promptly.
• Support FEED, detailed engineering, procurement, construction, pre-commissioning and commissioning activities.

Skills

Pipeline engineering

PMC/Owner’s Engineer experience

ASME B31.4/B31.8 knowledge

API 5L knowledge

Hydraulic design

Multidisciplinary coordination

Report writing

Technical communication

Education

Bachelor’s degree in Civil, Mechanical, Pipeline Engineering or equivalent

Tools

3D modeling software

Pipeline design software

Job description

Penspen Ltd. is seeking a Specialist Pipeline Engineer in Abu Dhabi, UAE, to provide expert pipeline engineering support for a major upstream Oil & Gas project.

You will review EPC contractor deliverables, ensure ADNOC standards conformance and coordinate across multiple disciplines. The role requires 15+ years of experience in upstream pipeline projects, familiarity with ASME B31.4/B31.8 and API 5L, and prior PMC/Owner’s Engineer exposure.