Worley is a global professional services company of energy, chemicals and resources experts headquartered in Australia.

Right now, we’re bridging two worlds as we accelerate to more sustainable energy sources, while helping our customers provide the energy, chemicals and resources that society needs now.

We partner with our customers to deliver projects and create value over the life of their portfolio of assets. We solve complex problems by finding integrated data-centric solutions from the first stages of consulting and engineering to installation and commissioning, to the last stages of decommissioning and remediation. Join us and help drive innovation and sustainability in our projects.

This is a full-time position based at our Mesa, Arizona office. This is not a remote opportunity.

The Senior Project Engineer supports the delivery of mining, minerals, and metals projects, contributing to engineering execution across studies and project phases. This role works across open-pit and underground mining and associated process facilities, supporting technical coordination, project planning, and execution to meet project requirements.

Purpose

Serve as a Senior Project Engineer and/or Area Lead supporting detailed engineering and EPC/EPCM project delivery. This role is responsible for coordinating technical activities, supporting project execution, and helping ensure projects are delivered safely, on schedule, and within budget.

Key Responsibilities

• Lead and coordinate engineering activities across mining, minerals, and metals projects.
• Support and deliver conceptual, pre-feasibility, and feasibility studies.
• Coordinate multidisciplinary teams to support engineering execution and project delivery.
• Ensure engineering deliverables meet project requirements, applicable standards, and quality expectations.
• Develop and review project schedules, cost estimates, and execution plans.
• Support procurement activities, ensuring materials and equipment meet specifications, schedule, and budget requirements.
• Identify and help resolve technical and project execution challenges.
• Participate in site visits as required to support engineering and project execution.
• Provide technical input to support client engagement and business development efforts.
• Support implementation of health, safety, and environmental (HSE) requirements throughout project phases.

Required

• Bachelor’s degree in Mechanical Engineering, Mining Engineering, or a related discipline.
• 10+ years of experience in mining projects, including process plants, open-pit, underground, or material handling.
• 5+ years of experience in a Project Engineer or senior engineering role.
• Experience supporting engineering studies and project execution.
• Familiarity with industry standards such as NI 43-101 and/or SK-1300.
• Willingness to travel to project sites as needed.

Preferred

• Experience with EPC/EPCM project delivery.
• Construction and/or operational mining experience.
• Professional Engineer (PE) license or ability to obtain.

Skills

• Project coordination and execution
• Technical problem-solving and analysis
• Communication and stakeholder coordination
• Familiarity with engineering and project management tools

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.

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 federal, state, or local law.

Our policy is to conduct background checks for all candidates who accept an offer of employment with us.

Please note: No agency representation or submissions will be recognized for this vacancy.