Lab Supervisor

Origin Mining Company • Golden Valley, AZ

4d • Onsite

About The Position

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. The Lab Superintendent is responsible for the day-to-day operation of the laboratory, ensuring accurate, timely metallurgical and analytical results to support site operations. This role oversees lab personnel, workflows, and scheduling while maintaining high standards for safety, quality, and efficiency. The Superintendent plays a key role in developing and improving laboratory procedures, managing inventory, and ensuring equipment and systems are used effectively. Working closely with technical teams, this position supports data analysis and reporting across copper-moly and precious metals operations. The role also focuses on mentoring staff and driving continuous improvement within the lab environment.

Requirements

• Bachelor’s degree in Chemistry, Chemical Engineering, Mineral Processing, or related field (or equivalent experience)
• 5–10 years of experience in an analytical or metallurgical laboratory
• 2–5 years of leadership or supervisory experience
• Strong hands-on experience with ICP, atomic absorption, particle size analysis, and sample preparation (crushing, pulverizing)
• Proficiency in laboratory data analysis and reporting systems, including LIMS
• Experience working with base and precious metals (e.g., copper-moly, gold)
• Solid understanding of laboratory QA/QC practices and procedure development
• Strong organizational, communication, and team leadership skills
• Commitment to safety, accuracy, and continuous improvement

Responsibilities

• Oversee daily laboratory operations, including staffing, scheduling, and workflow coordination
• Develop, implement, and maintain laboratory procedures and QA/QC protocols
• Ensure accuracy and reliability of assay and metallurgical test results through regular quality checks
• Supervise, train, and mentor assay technicians and lab staff
• Manage laboratory inventory, supplies, and equipment maintenance
• Utilize and maintain LIMS (AssayNet) for data tracking and reporting
• Support data analysis and interpretation across a range of analytical methods
• Ensure compliance with safety standards, policies, and best practices

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level