Supervisor Hydromet Operations

Capstone Mining • Miami, AZ

2d • Onsite

About The Position

The Hydromet Operations Supervisor directs and supervises activities including achieving targets, planning and actual work completion, staffing and cost control related to Hydromet Operations (including leach, solvent extraction, electrowinning, and cathode harvesting). In addition, this role provides leadership and mentors team members to operate in a manner consistent with company values.

Pinto Valley is an open-pit copper mine located at the west end of the historic Globe-Miami mining district of central Arizona, approximately 80 miles east of Phoenix. Pinto Valley has been in operation since 1972 and has produced more than four billion pounds of copper. Acquired by Capstone from BHP in 2013, the mine is fully permitted through 2039 and a study is underway to potentially extend the mine life through 2050.

Our proximity to the Greater Phoenix metro area provides prospective employees with the option to live in communities such as Mesa, Apache Junction, Gilbert, Chandler, San Tan Valley, or Florence. Our location offers a unique work-life balance, blending the rewarding opportunities of the mining industry with easy access to the vibrant energy of Downtown Phoenix, making it an ideal choice for both individuals and their families.

Requirements

• A minimum of three years of experience in an operations or supervisory role in an SX-EW facility
• Strong working knowledge of solvent extraction/electrowinning/leaching methods and procedures
• Valid U.S. Driver’s License (must obtain valid Arizona Driver’s License)
• Microsoft Office experience
• Able to speak, comprehend, read, and write English

Nice To Haves

• SAP experience
• Supervisory experience

Responsibilities

• Demonstrate commitment to safety and Capstone’s Values in Action.
• Ensure all employees and contractors follow Pinto Valley Mine and MSHA safety standards, operating procedures, and training/certification requirements. Maintain compliance with the Collective Bargaining Agreement.
• Direct, coach, and mentor Hydromet Operations staff, supporting skill development and performance. Establish clear expectations and provide consistent shift handoff to maintain operational continuity.
• Oversee leach, solvent extraction, electrowinning, and cathode harvesting activities to achieve HSEC, cost, quality, and production KPIs. Allocate resources, define work plans, and address issues to ensure production targets are met.
• Ensure required manpower, safety supplies, equipment, and materials are in place to execute planned activities within budget. Coordinate maintenance activities and monitor equipment performance to sustain reliable operations.
• Capture and analyze operational data to generate daily, weekly, and monthly production reports. Use data to drive performance improvements and optimize operational programs, processes, and systems.
• Implement initiatives to enhance business systems, work practices, and equipment utilization, improving efficiency, reliability, and overall department performance.
• Take on additional tasks and responsibilities as assigned, demonstrating flexibility and initiative.

Benefits

• 401(k) Savings Plan – Eligible from day one, contribute up to 30% of your salary with a dollar-for-dollar company match up to 6%, fully vested immediately.
• Retirement Boost – The company contributes 8.5% of your salary, increasing to 14.2% after reaching the Social Security wage base, with 100% immediate vesting.
• Employee Share Purchase Plan – After three months, contribute 2% to 7% of your salary (max $5,000/year) to buy company shares, with a 50% company match, fully vested upon grant.
• Annual Short Term Incentive Bonus – Up to 15%
• We offer a 7-on, 7-off schedule that consists of one week of 12-hour day shifts followed by one week off, followed by one week of 12-hour night shifts. This offers a great work-life balance with ample time for rest and personal activities.
• Affordable Medical, Dental, and Vision benefits (effective on start date), including Telehealth options and additional supplemental insurances
• Disability and Life Insurance (effective on start date)
• Paid time-off, including vacation, holidays, sick leave, and parental leave
• Employee Assistance Program
• Internal progression opportunities
• Tuition reimbursement
• Discounted insurance plans for pets, automobiles and homes
• Relocation assistance available

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level
• Education Level: No Education Listed