The Senior Project Engineer is a member of MP Materials’ Mountain Pass, California mine business and supports the planning, coordination, and execution of capital projects. The role helps ensure projects are delivered on time, within scope, and within budget by working with project managers, engineers, contractors, and technical teams to track progress, resolve issues, coordinate requests for information responses, and maintain quality standards. Responsibilities also include reviewing technical documents, managing schedule and cost updates, and ensuring compliance with safety and regulatory requirements. The position supports project delivery across engineering, procurement, construction, and commissioning. It incorporates safety, health, and environmental best practices and regulatory compliance into engineering and project management activities, while ensuring adherence to engineering principles, practices, and standards. Work takes place in an open-pit mine or manufacturing/chemical plant environment at an elevation of 4,700 feet, with potential exposure to extreme weather, moving mechanical parts, chemicals, electrical hazards, explosives, fumes, and airborne particles. Required PPE may include a hard hat, hearing protection, safety glasses, safety footwear, respirator, protective clothing, and gloves.
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Job Type
Full-time
Career Level
Senior