Demo

Mine Engineer II - Underground

Freeport-McMoRan
Phoenix, AZ Full Time
POSTED ON 1/9/2026
AVAILABLE BEFORE 3/13/2026
Why You Should Apply for This Job

At Freeport-McMoRan, we are committed to providing an employment package that recognizes excellence, encourages safe production and a culture supported by our core values. Here, you’ll find a collaborative environment where safety is a top priority, all opinions are valued, and people are empowered to grow in their career. Apply Today!

Where You Will Work   

Our global headquarters is in Phoenix, Arizona. Several hundred employees support global operations in finance, human resources, information technology, planning and more from the main office, satellite offices or online. As a Hybrid employee, you’ll engage in virtual collaboration as well as attend in-person meetings at our Collaboration Hub in Phoenix or at one of our site locations. The Collaboration Hub provides an open, flexible workspace for individuals and teams to come together for various business needs. Amenities at the Hub include a working café, phone booths and meeting rooms with technology tools for virtual and in-person collaboration. In-person attendance may vary based on the position and department requirements.

Phoenix is the capital of the Grand Canyon State and enjoys mostly bright skies throughout the year. It is the perfect place if you enjoy the outdoors, love sports, concerts and other big city amenities or technology. There are great neighborhoods around Phoenix, with easy access to a major city, nature, the arts and many more amenities. 

What You Will Do

  • Develops mining plans based on all available geological information to support short and/or long-range planning and production goals.
  • Monitor mining methods and equipment, with a view to improving performance.
  • Assist in developing and managing mine ventilation.
  • Assist in identifying courses of action to improve safety, operational efficiencies, control production costs and protect the environment.
  • Participate in Engineering feasibility studies to define proper mining methods, equipment selection, mine site facilities, and manpower and production requirements.
  • Ensure maximum productivity and extraction rates by optimizing mining methods, procedures, and equipment.
  • Recommend courses of action designed to eliminate potential production problems and to improve safety, operational efficiency, control production costs and protect the environment.
  • Assist in the preparation of detailed ore reserve estimates.
  • Work with Geologists in exploration and assists in the Engineering phase of developments and operational activities.
  • Perform other duties as required.

What You Bring To Freeport

  • Bachelor's degree in Mining or Geological Engineering and three (3) years of related experience in Engineering, OR
  • Master's degree in Mining or Geological Engineering and two (2) years of related experience in Engineering
  • Knowledge of the principles and practices of Mining Engineering
  • Ability to research and analyze information of considerable difficulty and draw valid conclusions.
  • Skilled in managing Engineering projects.
  • Ability to communicate effectively, both orally and in writing
  • Ability to develop and maintain awareness of occupational hazards and safety precautions.
  • Skilled in following safety practices and recognizing hazards.
  • Knowledge of one-plus (1 ) Underground Mining method (i.e. competent to explain to others the requirements of the mining method familiar to the incumbent and how it differs generally from other mining methods)

Preferred Qualifications

  • Knowledge of, or work experience in two (2) or more of the following:
    • Ventilation
    • Mine Planning
    • Scheduling
    • Ground Support
    • Surveying
    • Mining Crew Operations
What We Offer You

The estimated annual pay range for this role is currently $85,000-$116,500. This range reflects base salary only and does not include bonus payments, benefits or retirement contributions. Actual base pay is determined by experience, qualifications, skills and other job-related factors. This role is eligible for additional discretionary and incentive payment considerations based on company and individual performance. More details will be shared during the hiring process. Click here to view a sample of Total Rewards Estimate for this role. 

  • Affordable medical, dental and vision benefits 
  • Company-paid life and disability insurance 
  • 401(k) plan with employer contribution/match 
  • Paid time off, paid sick time, holiday pay, parental leave 
  • Tuition Assistance 
  • Employee Assistance Program 
  • Discounted insurance plans for auto, home and pet 
  • Internal progression opportunities 
  • Learn more about our competitive and comprehensive benefits package! 

What We Require

Freeport-McMoRan promotes a drug/alcohol-free work environment using mandatory pre-employment drug testing as allowed by applicable laws. 

Equal Opportunity Employer

Please be advised Freeport-McMoRan will never request payment for job-related expenses from applicants. If you receive any suspicious emails, please disregard them, and report the incident to HRSC@fmi.com.

Salary : $85,000 - $116,500

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