Senior Mine Planner

Job description

Origin Mining Company operates the Mineral Park copper-molybdenum mine in Arizona and is focused on responsible, sustainable resource development. We aim to lead the U.S. copper industry through strong safety practices, environmental stewardship, and operational excellence. Our team is committed to doing things the right way—acting with integrity, supporting our communities, and creating long-term value. With a hands-on, technically driven approach, we are advancing both leach and concentrator operations to produce high-quality copper and molybdenum products. Position Overview: The Senior Mine Planner develops and optimizes long-range and life-of-mine plans to maximize value, efficiency, and safety. This role leads mine design and annual budgeting while aligning plans with business objectives. It requires strong analytical skills, planning software expertise, and the ability to interpret complex data. Working with operations, geology, and finance, the planner ensures plans are practical and cost-effective. The role suits an experienced professional who can clearly communicate strategic insights. Qualifications: - Develop and maintain long-range and life-of-mine (LOM) plans, includi...