Principal Piping Engineer Material And Stress

Building on our past. Ready for the future

Worley is a global professional services company of energy, chemicals and resources experts. We partner with customers to deliver projects and create value over the life of their assets. We’re bridging two worlds, moving towards more sustainable energy sources, while helping to provide the energy, chemicals and resources needed now.

Role Purpose

Provide senior technical leadership and discipline authority for piping engineering with a primary focus on piping stress analysis, pipe supports and piping materials engineering, ensuring safe, code-compliant and economical designs.

Lead and coordinate piping engineering activities across the full project lifecycle (Concept/FEED, Detailed Engineering, Procurement support, Construction support and Commissioning) in an EPC/EPCM environment.

Own technical integrity for stress analysis deliverables (critical line management, support philosophy nozzle loads, civil loading, vibration/dynamic assessment) and materials deliverables (PMS/line classes, datasheets, MTO/MR/TBE, vendor document review and traceability).

Key Accountabilities & Responsibilities

HSE, SEAL & Safety in Design

• Demonstrate visible and active commitment to HSE leadership on projects; promote safe behaviors and ensure discipline compliance with project and corporate requirements.
• Drive Safe and Sustainable Engineering outcomes by participating in SEAL alignment and hazard/risk assessment workshops; ensure piping inputs support safe operability and lifecycle thinking.
• Apply Safety in Design principles (ALARP / hierarchy of controls) within piping engineering and ensure hazards/risks are identified, documented and managed through design and reviews.
  
  

Discipline Leadership, Planning & Delivery

• Plan, organize and manage all aspects of piping engineering workload for one major project or multiple projects concurrently.
• Establish and maintain discipline deliverables register; control, monitor and progress deliverables to agreed schedule; provide timely status reporting.
• Manage resource requirements for piping (including dedicated stress and materials resources); coordinate staffing and skills needs with engineering/discipline management.
• Coach, mentor and technically supervise assigned engineers/designers; provide technical escalation, capability development and effective supervision.
• Ensure communication flow, both verbal and written, is maintained within piping and with other engineering disciplines.
  
  

Technical Authority – Piping Stress Analysis & Pipe Supports (Primary Focus)

• Define project stress philosophy/criteria and analysis approach; determine the need for computer stress analysis based on project guidelines and code requirements.
• Produce and maintain stress deliverable controls such as Critical Line List and Stress Sketch / Register; ensure stress status/approvals are captured for construction isometrics as required.
• Review and approve piping stress models, calculations and reports; ensure compliance with project-adopted codes/standards and alignment when software code edition differs from project code edition.
• Develop, review and approve pipe support requirements including support selection philosophy, special support lists, and interface requirements for structural design.
• Ensure timely and accurate piping load transmittals to Civil/Structural (anchor/guide/support loads, nozzle loads, and other required load cases) and lead cross-discipline coordination to close interfaces.
• Assess and manage vibration and dynamic effects (e.g., surge/slug, rotating equipment, relief valve reaction, wind/seismic as applicable) and define mitigation actions through layout/support optimisation.
• Support troubleshooting of stress issues, constructability constraints and field changes; provide engineering judgement to achieve safe, practical and cost-effective solutions.
  
  

Technical Authority – Piping Materials Engineering & Procurement Support (Primary Focus)

• Lead development and governance of Piping Material Specifications (PMS) / Line Class Index and associated specifications; ensure alignment with process/service requirements and applicable codes/standards.
• Oversee preparation and checking of valve/flange/fitting/special item datasheets and specifications; manage technical clarifications and deviations.
• Lead materials take-off (MTO) quality and readiness for procurement; ensure completeness, accuracy and change control.
• Prepare and/or review Material Requisitions (MR), Technical Bid Evaluations (TBE), supplier data requirements and vendor document reviews for piping-related items.
• Coordinate with procurement and vendors on lead times, substitutions, and compliance; ensure QA/QC requirements including material traceability and documentation are met.
• Provide construction/site support for materials: material issuance priorities, shortage resolution, surplus management and close-out reporting as required.
  
  

Piping Engineering & Layout (Secondary Focus)

• Provide input to piping design basis / design criteria and plant layout requirements; ensure routing and arrangement support stress and materials integrity.
• Coordinate piping design activities with other engineering groups; participate in design reviews (P&ID, plot plan, 3D model, constructability) and drive issue closure.
• Oversee and/or approve key piping deliverables such as GA drawings, isometrics, tie-in lists, line/service index and related registers as required by project scope.
  
  

Quality, Governance & Change Management

• Implement and enforce quality checking procedures; ensure deliverables are produced, checked and issued per project and corporate procedures.
• Identify deviations in job scope, estimate impacts and initiate variations/change notices; support scope, cost and schedule impact assessments.
• Promote consistent application of company engineering governance and templates (“Working the Worley Way”).
  
  

Client, Supplier & Stakeholder Interface

• Represent piping engineering in meetings with customers, suppliers, subcontractors and other disciplines; produce required documentation (minutes, actions, technical notes).
• Act as technical focal point for stress and materials topics; communicate decisions, risks and mitigations clearly to stakeholders.Support proposals by providing stress and materials execution strategy inputs, estimating inputs and discipline write-ups as required.
  
  

Minimum Qualifications & Experience

• Bachelor’s degree in Mechanical Engineering (or equivalent).
• 20+ years total experience in piping engineering within Oil & Gas / Energy / Process industries.
• 10+ years detailed engineering experience (FEED + Detailed Engineering).
• Very Strong EPC/EPCM execution experience with demonstrated leadership of discipline teams and delivery of major piping scopes.
• Very strong and demonstrable competence in piping stress analysis and pipe support engineering, including static and dynamic considerations.
• Very strong and demonstrable competence in piping materials engineering and procurement support (PMS/line classes, MR/TBE, vendor document review, material control/traceability).
• ADNOC standards awareness is an advantage; familiarity with Worley systems/templates is a plus; GCC/Middle East experience is a plus.
  
  

Core Competencies (Technical & Behavioral)

• Recognized technical authority in piping stress analysis, pipe supports and piping materials engineering.
• Strong EPC/EPCM project execution mindset: planning, progress control, risk management, scope control and change management.
• Strong leadership, mentoring and communication skills; capable of leading multi-discipline interfaces.
• Commercial awareness for procurement and vendor management; ability to balance technical integrity, cost and schedule.
• Commitment to safety, quality and safe/sustainable engineering outcomes.
• Strong team building and team development skills.
  
  

Preferred / Advantageous

• ADNOC (Onshore/Offshore) standards and delivery exposure.
• Familiarity with Worley systems, templates and governance requirements.
• GCC / Middle East project experience.
• Offshore exposure is beneficial but not mandatory.
  
  

Note

• This job description indicates the general nature and level of work expected for this role. Actual responsibilities may vary by project scope, contract and location requirements.
  
  

Moving forward together

We’re committed to building a diverse, inclusive and respectful workplace where everyone feels they belong, can bring themselves, and are heard. We provide equal employment opportunities to all qualified applicants and employees without regard to age, race, creed, color, religion, sex, national origin, ancestry, disability status, veteran status, sexual orientation, gender identity or expression, genetic information, marital status, citizenship status or any other basis as protected by law.

We want our people to be energized and empowered to drive sustainable impact. So, our focus is on a values-inspired culture that unlocks brilliance through belonging, connection and innovation.

And were not just talking about it; were doing it. Were reskilling our people, leveraging transferable skills, and supporting the transition of our workforce to become experts in todays low carbon energy infrastructure and technology.

Whatever your ambition, there’s a path for you here. And there’s no barrier to your potential career success. Join us to broaden your horizons, explore diverse opportunities, and be part of delivering sustainable change.

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