Project Engineering Manager - US MMM

About the Role

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, solving complex problems through integrated data-centric solutions from consulting and engineering to installation, commissioning, decommissioning, and remediation. This role is a pivotal Project Engineering Manager (PEM) position leading the design for a multi-billion copper mine, based in our Mesa, Arizona office.

Responsibilities

• Lead and manage multi-discipline engineering teams across Mining, Minerals, and Metals EPC and EPCM projects.
• Act as the overall Engineering Manager, accountable for technical integrity, safety, quality, schedule, and budget.
• Plan, coordinate, and direct engineering activities across Pre-Feasibility, Feasibility, FEED, and Detailed Engineering phases.
• Manage engineering execution across multiple offices, GID/workshare locations, and external contractors.
• Apply a strong understanding of engineering sequencing and workflow for EPCM project delivery.
• Lead engineering scope definition, cost estimates, gated reviews, and change management for EPC/EPCM projects.
• Deliver projects that are safe, sustainable, on time, and within budget for both lump-sum and cost-reimbursable contracts.
• Establish, manage, and control the Basis of Design (BoD), Project Execution Plan (PEP), and Engineering SEAL Plan.
• Ensure engineering deliverables comply with codes, standards, Worley systems, and client requirements.
• Work closely with discipline leads to make technical decisions, remove roadblocks, and maintain progress.
• Act as the primary technical interface with the client, ensuring alignment with engineering requirements and project objectives.
• Promote and embed Safe and Sustainable Engineering principles throughout design and execution.
• Plan and execute technical peer reviews in accordance with Worley Technical Stewardship and SEAL requirements.
• Coordinate engineering inputs to project schedules, resource plans, and cost control activities.
• Monitor and manage engineering resources to meet quality, schedule, and commitment targets.
• Oversee engineering systems, digital tools, data management, and document control implementation.
• Support procurement, construction, commissioning, and field engineering activities as required.
• Define and manage Workshare / GID technical scope, ensuring quality and effective multi-office coordination.
• Identify risks, uncertainties, and technical holds; drive mitigation and closure.
• Mentor and develop engineering leads and team members; support technical competency development.
• Ensure compliance with HSE requirements, confidentiality, and intellectual property obligations.
• Review Detailed Engineering design, documents, drawings, calculations, and sealing and stamping for the IFC issuance.

Requirements

• 10+ years of Engineering Management experience.
• 5+ years of Mining, Minerals & Metals projects experience.
• 4+ years of EPC/EPCM Mining project experience.
• Mining regulatory/MSHA certification and experience.
• Bachelor’s degree in Metallurgical, Mechanical, Electrical, or Structural Engineering or equivalent combination of education and experience.

Skills

• Excellent verbal and written communication skills, with the ability to interact effectively with diverse clients.
• Strong analytical and problem-solving abilities to address complex technical and operational challenges.
• Demonstrated leadership in managing critical projects with a focus on safety, efficiency, and value optimization.

Qualifications

Preferred: Advanced degree/qualification in Engineering would be considered an asset.

About Worley

We’re building a diverse, inclusive, and respectful workplace where everyone feels they belong, can be themselves, and are heard. We focus on a values-inspired culture that unlocks brilliance through belonging, connection, and innovation. We reskill our people, leverage transferable skills, and support the transition of our workforce to become experts in today’s low-carbon energy infrastructure and technology. Join us to broaden your horizons, explore diverse opportunities, and be part of delivering sustainable change.