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Processing Maintenance Technician

Capstone Mining
Miami, AZ Full Time
POSTED ON 2/25/2026
AVAILABLE BEFORE 4/24/2026

WHAT WE OFFER

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:

  • Eligibility for quarterly bonus of up to 8% of regular earnings
  • Industry-leading 401(k) Savings Plan and Employee Share Purchase Plan, both with company matching 
  • 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 and sick leave
  • Employee Assistance Program
  • Internal progression opportunities
  • Tuition reimbursement
  • Discounted insurance plans for pets, automobiles and homes
  • This schedule offers a great work-life balance with ample time for rest and personal activities.
  • Additional Potential Benefits:
    • Annual tool allowance to $800
    • Eligible for sign-on bonus of $5,000
    • Relocation assistance available

 

POSITION RESPONSIBILITIES

 

As a Processing Maintenance Technician, you will be expected to follow all safety and environmental protocols, accurately document work activities in SAP, and communicate effectively with supervisors, planners, and other team members to support efficient maintenance execution. Maintenance Trades personnel are responsible for performing preventive and corrective maintenance tasks on a wide range of equipment and systems to ensure optimal performance and reliability.

 

  • Troubleshooting, diagnosing, and repairing mechanical, hydraulic and other systems while adhering to maintenance schedules and work orders
  • Able to learn lube routes and inspections
  • Pump maintenance and pump rebuilds.
  • Crusher maintenance and rebuilds
  • Chute maintenance.
  • Belt maintenance (pulley and idler replacement, skirting and skirt board replacement)

 

POSITION REQUIREMENTS

 

Required

  • Previous heavy duty mechanical experience

Preferred

  • Mining experience in processing areas

 

All candidates will be required to complete a pre-employment medical exam, drug and alcohol test, and background check. All positions require a pre-placement physical examination to ensure candidates are 'fit for duty’. Additional training and/or testing may be required. Capstone maintains a drug and alcohol-free workplace.

 

CAPSTONE COPPER IS AN EQUAL OPPORTUNITY EMPLOYER.

Salary : $26 - $37

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