Supervisor Processing Maintenance

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Management Miami, AZ, US

8 days ago Requisition

Your journey with Capstone Copper starts here. At Capstone, our people are the heart of our organization. We are focused on growth and are committed to unlocking the full potential of ourselves, our teams and our resources. We invest in our people to develop a skilled and engaged workforce, not only for today, but for the future. If you are looking for a purposeful, performance-driven and dynamic work environment, join us!

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.

Capstone employees are eligible for an extensive total rewards package, designed to support your physical, mental, financial, and emotional well-being. This package includes, but is not limited to:

• 401(k) Savings Plan – Eligible from day one, contribute up to 90% 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 14.5%, 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 4-on, 3-off schedule. These schedules offer 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
• Discounted insurance plans for pets, automobiles and homes

The Processing Maintenance Supervisor is responsible for leading the safe and efficient execution of preventive, corrective, and emergency mechanical maintenance activities for the processing plant. This role ensures maintenance work is completed on schedule to maximize equipment reliability, minimize downtime, and support production objectives while maintaining compliance with all safety, environmental, and regulatory requirements.

The Processing Maintenance Supervisor provides daily leadership to maintenance personnel, coordinates contractors and vendors, manages maintenance resources, and supports continuous improvement initiatives. This position is accountable for achieving departmental performance goals related to safety, equipment availability, maintenance execution, quality, and cost while fostering a culture of accountability, teamwork, and operational excellence.

• Safety & Compliance: Promote and enforce compliance with all company safety policies, procedures, and regulatory requirements, including MSHA standards.
• Maintenance Execution: Plan, coordinate, and supervise preventive, predictive, corrective, and emergency maintenance activities for fixed plant equipment.
• Work Management: Ensure maintenance work orders are properly planned, executed, documented, and closed in a timely manner.
• Equipment Reliability: Monitor equipment performance and implement maintenance strategies that improve…