Lead Piping Material Engineer

Rejlers International Engineering Solutions is recognized for delivering reliable engineering and project services. With over 15 years in Abu Dhabi, UAE, our regional headquarters are based in Abu Dhabi City, and we also have an office in Navi Mumbai, India, supporting diverse operations throughout the area. We specialize in industries such as Oil & Gas, Refining, Petrochemical, Chemical, Renewable Energy, and Industrial Infrastructure - including Buildings, Power Distribution, and Telecommunications - serving clients across the UAE and Arabian Gulf.

Our expertise in Industrial Digitization and AI solutions demonstrates our dedication to technological innovation and excellence. Backed by a parent company with over 80 years of engineering experience, we proudly bring Nordic engineering traditions to the region, combining advanced technology with a legacy of quality and reliability.

We are now looking for Lead Piping Material Engineer to execute projects and support bids in Abu Dhabi, UAE.

Reports To

The Lead Piping Material Engineer reports to Head of Discipline - Mechanical & Piping.

Job Overview

The Lead Piping Material Engineer is responsible for leading the design, engineering, review, and technical assurance of all static equipment activities for ADNOC and EPC projects. The role ensures that engineering deliverables comply with ADNOC standards, international codes, project specifications, safety requirements, and quality objectives throughout the project lifecycle, including Conceptual, FEED, Detailed Engineering, EPC, Commissioning, and Start-up phases.

The incumbent serves as the Subject Matter Expert (SME) for piping materials and corrosion management, providing technical leadership to multidisciplinary teams and ensuring safe, reliable, and cost-effective material selection throughout the project lifecycle.

Key Responsibilities

Engineering & Design

Develop and maintain Piping Material Specifications (PMS), Piping Classes, and Material Requisitions.

Prepare and review material selection reports based on process conditions, corrosion studies, and operating requirements.

Define piping material requirements considering:

Design pressure and temperature

Corrosion and erosion resistance

Sour service requirements

H2S/CO2 environments

Offshore environmental conditions

Prepare Technical Bid Evaluations (TBE) for piping materials.

Review P&IDs, Line Lists, Process Data Sheets, and Equipment Data Sheets.

Ensure compliance with:

ASME B31.3, B31.4, B31.8

ASME Section II & VIII

ASTM Material Standards

API Standards

NACE MR0175 / ISO 15156

Shell DEP

Saudi Aramco Engineering Standards (SAES)

ADNOC Specifications

KOC Standards

Material Selection & Corrosion Management

Perform material selection studies for:

Carbon Steel

Low Alloy Steel

Stainless Steel

Duplex Stainless Steel

Super Duplex

Nickel Alloys

CRA Materials

GRE/GRP Systems

Conduct corrosion assessments and mitigation strategies.

Review corrosion loops and corrosion monitoring requirements.

Participate in HAZOP, HAZID, SIL, and Design Reviews.

Evaluate corrosion allowances and internal/external coating systems.

Procurement Support

Prepare Material Requisitions (MR).

Review vendor offers and perform technical bid evaluations.

Resolve technical queries from suppliers and contractors.

Review Manufacturer Data Records (MDR), MTCs, and compliance documentation.

Support procurement in vendor qualification and selection.

Project Execution

Coordinate with Process, Mechanical, Pipeline, Stress, Layout, and Procurement disciplines.

Support EPC, FEED, Detailed Engineering, and Brownfield Projects.

Review engineering deliverables from contractors and vendors.

Participate in project review meetings and technical workshops.

Ensure material standardization and optimization across projects.

Construction & Commissioning Support

Provide technical support during construction and site installation.

Review material substitutions and concession requests.

Resolve site technical queries and non-conformance reports (NCRs).

Support hydrotesting, pre-commissioning, and commissioning activities.

Participate in Mechanical Completion and System Handover.

Quality & Compliance

Ensure compliance with project specifications and client requirements.

Review Inspection and Test Plans (ITP).

Support QA/QC activities related to piping materials.

Participate in audits, technical assessments, and lessons learned sessions.

Ensure compliance with HSE and company quality management systems.

Team Leadership

Mentor junior and intermediate piping material engineers.

Lead discipline engineering activities and design reviews.

Develop engineering procedures, work instructions, and best practices.

Provide technical guidance to project teams and stakeholders.

ADNOC / Shell / Aramco / KOC Specific Experience

ADNOC

ADNOC Onshore, Offshore, Gas Processing, LNG, and Refining projects.

Familiarity with ADNOC Engineering Standards and Specifications.

Experience in Brownfield modifications and live plant projects.

Shell

Application of Shell DEP standards.

Experience in Material Selection Diagrams (MSD).

Knowledge of Shell corrosion management philosophy.

Saudi Aramco

Expertise in:

SAES

SAMSS

SABP

SAIP

Experience with sour service material requirements.

Knowledge of Aramco approved material systems and vendor requirements.

Kuwait Oil Company (KOC)

Familiarity with KOC Engineering Standards.

Experience in gathering centers, flowlines, and export systems.

Knowledge of high H2S and corrosive environments in Kuwait oil fields.

Required Qualifications

Education

Bachelor's Degree in Mechanical Engineering, Metallurgical Engineering, or Materials Engineering.

Master's Degree preferred.

Experience

Minimum 15+ years of experience in Oil & Gas, Petrochemical, Refinery, or EPC projects.

Proven experience on ADNOC, Shell, Saudi Aramco, and KOC projects.

Experience in FEED, Detailed Engineering, EPC, and Brownfield projects.

Technical Skills

Piping Material Engineering

Material Selection Studies

Corrosion Engineering

Sour Service Requirements

NACE Compliance

Piping Specifications Development

Vendor Package Review

Technical Bid Evaluation

Root Cause Analysis

Risk-Based Inspection (RBI)

MS Office Suite

Smart Materials

development. We want to succeed both as individuals and as a company through a common goal: success through continuous learning.

Do you want to join us?

Please apply at once as we proceed with suitable candidates as soon as possible. Submit your application, CV, and salary expectation latest by 31 August 2026.