Senior Mechanical Engineer

About us

Worley is a global company of energy, chemicals and resources experts headquartered in Australia. We partner with our customers to deliver projects and create value across the life of their assets. We specialize in consulting, engineering, procurement and construction across the project lifecycle, with services extending through to operations and decommissioning. Leveraging extensive experience and AI-enabled delivery, we support customers in navigating complexity as they meet today's needs and transition to more sustainable solutions.

What you’ll do

The role responsibilities include:

· Deliver mechanical engineering design and technical support across FEED, EPC, EPCm, and brownfield projects .

· Prepare and develop mechanical datasheets, material requisitions, and project specifications in accordance with project requirements and international standards.

· Conduct technical bid evaluations (TBE) and provide technical clarifications during procurement and vendor selection processes.

· Review and approve vendor documentation including datasheets, drawings, P\&IDs, and technical submissions to ensure compliance with project specifications.

· Coordinate with multidisciplinary teams (process, piping, civil, electrical, and instrumentation) to ensure alignment of mechanical equipment interfaces.

· Interface with clients, vendors, and contractors to resolve technical issues and provide engineering support throughout project lifecycle.

· Support Factory Acceptance Tests (FAT) , commissioning activities, and ensure equipment readiness for installation and operation.

· Provide technical assurance for a range of equipment including compressors, pumps, and chemical injection skids .

· Participate in project kick-off meetings, design reviews, and technical discussions with stakeholders.

· Contribute to cost estimation activities and project deliverables delivery within schedule and quality requirements .

• Bachelor’s Degree in Mechanical Engineering . Professional
• Engineering License (or equivalent) is preferred.
• Minimum 10 years of experience in mechanical engineering within oil \& gas, petrochemical, refinery, or related industries .
• Proven experience supporting FEED, EPC/EPCm, and brownfield projects . Demonstrated experience working with international clients and large-scale industrial projects .
• Strong knowledge of rotating and packaged equipment , including compressors, pumps, and heat exchangers.
• Hands-on experience in:
  • Mechanical datasheet preparation
  • Material requisitions and specifications
  • Technical bid evaluations and vendor management
  • Vendor document review and approval
• Familiarity with international codes and standards (API, ISO, ASME, etc.) .

Moving forward together

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. We're building a diverse, inclusive and respectful workplace. Creating a space where everyone feels they belong, can be themselves, and are heard.

And we're not just talking about it; we're doing it. We're reskilling our people, leveraging transferable skills, and supporting the transition of our workforce to become experts in today's 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.