277 mining jobs found

Plant Foreman El Mirage, AZ, United States   (On-site)   Job Info Job Identification 789 Job Category Single Plant Manufacturing Posting Date 08/19/2026, 03:30 PM Degree Level High School Graduate Job Schedule Full time Locations  14521 N 115th Ave, El Mirage, AZ, 85335, US Job Description Job Summary The Foreman is responsible for directing and coordinating the activities of employees to obtain top quality workmanship, efficiency, employee satisfaction, and teamwork while prioritizing safety and ensuring that all state and federal rules and regulations are followed. They must also schedule and prioritize work activities to meet customer and production needs, ensure cost-effective operations, and proper utilization of all resources and equipment. Essential Functions • Direct and...

Plant Maintenance Tech Buckeye, AZ, United States   (On-site) Job Info Job Identification 173 Job Category Plant/Equip Maint Posting Date 07/02/2026, 03:58 PM Job Schedule Full time Locations  10355 S Rooks Rd, Buckeye, AZ, 85326, US   Job Description Job Summary The Plant Maintenance Technician is responsible for maintaining site reliability by performing high-quality inspections, troubleshooting basic preventative maintenance (PM) tasks, and executing routine maintenance with no supervision. This role includes replacing basic components and assisting in minimizing unplanned downtime through proactive maintenance efforts. Essential Functions • Conduct pre-shift and post-shift equipment inspections, lubricate moving parts, and complete scheduled preventative maintenance tasks to prevent component failures. •...

Electrical Construction Manager The future you want is within reach. Let’s build it together.   At PCL, your personal and professional growth is our passion. We're excited to help you discover what's next in your journey so you can build a legacy that you're proud of. With locations and projects across North America and beyond, exciting opportunities are waiting for you in dozens of cities.   PCL Industrial Services, Inc. is seeking a seasoned Construction Manager with an electrical execution focus to lead field operations on large, complex industrial projects across our active portfolio, including mission critical / data center facilities, power generation and energy transition projects, mining and mineral processing, semiconductor and advanced manufacturing, renewable energy, utility infrastructure, and water/wastewater treatment. The successful candidate will be accountable for the safe, on-schedule,...

Mechanical Construction Manager The future you want is within reach. Let’s build it together. At PCL, your personal and professional growth is our passion. We're excited to help you discover what's next in your journey so you can build a legacy that you're proud of. With locations and projects across North America and beyond, exciting opportunities are waiting for you in dozens of cities.   PCL Industrial Services is seeking a seasoned Construction Manager with a mechanical execution focus to lead field operations on large, complex industrial projects across our active portfolio, including mission critical / data center facilities, power generation and energy transition projects, mining and mineral processing, petrochemical and refining, industrial gases, and water/wastewater treatment. The successful candidate will be accountable for the safe, on-schedule, on-budget, and high-quality delivery of mechanical scopes...

Supervisor Moly Maintenance Green Valley, AZ USA 85622 Job Description Job ID 145703 Employment Type Regular Department Maintenance 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     Sierrita operations is located just 20 miles from Tucson – Arizona’s second-largest city. Its cutting-edge mine training facility, with state-of-the-art labs, classrooms and advanced simulators, equips our people with the skills, expertise and knowledge to excel. Whether you choose to live in Green Valley, Sahuarita or...

Superintendent Maintenance- Planning Claypool, AZ USA 85532 Job Description Job ID 145757 Employment Type Regular Department Maintenance 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 Miami smelter and rod plant is nestled just 90 miles east of Phoenix. The smelter processes copper concentrate primarily from our company’s Arizona copper mines and is the most significant source of sulfuric acid for our North American leaching operations. Arizona’s Globe-Miami historic mining district offers natural...

Planner II - Crush/Convey Safford, AZ USA 85548 Job Description Job ID 145796 Employment Type Regular Department Maintenance 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     In operation since 2007, Safford operations is a zero-discharge facility and one of the most sustainable mines in the United States. The operation’s commitment to utilizing advanced technologies and sustainable practices strongly emphasizes safety and environmental stewardship. Located in southeastern Arizona, close to more...

Planner I - Crush/Convey Safford, AZ USA 85548 Job Description Job ID 145797 Employment Type Regular Department Maintenance 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     In operation since 2007, Safford operations is a zero-discharge facility and one of the most sustainable mines in the United States. The operation’s commitment to utilizing advanced technologies and sustainable practices strongly emphasizes safety and environmental stewardship. Located in southeastern Arizona, close to more...

Operations Trainer Morenci, AZ USA 85540 Job Description Job ID 145654 Employment Type Regular Department Operations 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     Located approximately 50 miles northeast of Safford, Arizona on U.S. Highway 191, Morenci operations (an open-pit copper mining complex) has been in continuous operation since 1939. The operation consists of two concentrators, crushed-ore leach pad and stacking system, a low-grade run-of-mine (ROM) leaching system; four SX...

Operations Technician Morenci, AZ USA 85540 Job Description Job ID 145696 Employment Type Regular Department Operations 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     Located approximately 50 miles northeast of Safford, Arizona on U.S. Highway 191, Morenci operations (an open-pit copper mining complex) has been in continuous operation since 1939. The operation consists of two concentrators, crushed-ore leach pad and stacking system, a low-grade run-of-mine (ROM) leaching system; four...

Metallurgist I Morenci, AZ USA 85540 Job Description Job ID 145711 Employment Type Regular Department Scientific Services 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    Located approximately 50 miles northeast of Safford, Arizona on U.S. Highway 191, Morenci operations (an open-pit copper mining complex) has been in continuous operation since 1939. The operation consists of two concentrators, crushed-ore leach pad and stacking system, a low-grade run-of-mine (ROM) leaching system; four SX...

Leach Operator I - Hydromet Bagdad, AZ USA 86321 Job Description Job ID 145182 Employment Type Regular Department Operations 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    Looking to live in a small town with big opportunities? Our Bagdad operations in Arizona offers housing at a subsidized rate, a family-friendly atmosphere and numerous amenities including an aquatic center, golf course and fitness center. Located 100 miles northwest of Phoenix, Bagdad is home to the world's first commercial - scale...

Electrician - Crush/Convey Green Valley, AZ USA 85622 Job Description Job ID 145587 Department Maintenance 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    Sierrita operations is located just 20 miles from Tucson – Arizona’s second-largest city. Its cutting-edge mine training facility, with state-of-the-art labs, classrooms and advanced simulators, equips our people with the skills, expertise and knowledge to excel. Whether you choose to live in Green Valley, Sahuarita or Tucson, you will enjoy spectacular...

Electrician - Morenci Mill Morenci, AZ USA 85540 Job Description Job ID 145544 Department Maintenance 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     Located approximately 50 miles northeast of Safford, Arizona on U.S. Highway 191, Morenci operations (an open-pit copper mining complex) has been in continuous operation since 1939. The operation consists of two concentrators, crushed-ore leach pad and stacking system, a low-grade run-of-mine (ROM) leaching system; four SX plants; and three EW tank...

Diagnostic Mechanic I - Hydromet Bagdad, AZ USA 86321   Job Description Job ID 145183 Employment Type Regular Department Maintenance 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    Looking to live in a small town with big opportunities? Our Bagdad operations in Arizona offers housing at a subsidized rate, a family-friendly atmosphere and numerous amenities including an aquatic center, golf course and fitness center. Located 100 miles northwest of Phoenix, Bagdad is home to the world's first...

Supervisor Mine Operations - Autonomous Bagdad, AZ USA 86321 Job Description Job ID 142462 Employment Type Regular Department Operations 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   Looking to live in a small town with big opportunities? Our Bagdad operations in Arizona offers housing at a subsidized rate, a family-friendly atmosphere and numerous amenities including an aquatic center, golf course and fitness center. Located 100 miles northwest of Phoenix, Bagdad is home to the world's first...

Shovel/Drill Diagnostic Mechanic I Green Valley, AZ USA 85622 Job Description Job ID 141884 Department Maintenance 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     In operation since 2007, Safford operations is a zero-discharge facility and one of the most sustainable mines in the United States. The operation’s commitment to utilizing advanced technologies and sustainable practices strongly emphasizes safety and environmental stewardship. Located in southeastern Arizona, close to more than 4 million...

Title:   Hydromet EW Operator II   Requisition ID:   129641 Location:   Morenci, AZ, US, 85540 Category:   Operations   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     Located approximately 50 miles northeast of Safford, Arizona on U.S. Highway 191, Morenci operations (an open-pit copper mining complex) has been in continuous operation since 1939. The operation consists of two concentrators, crushed-ore leach pad and stacking system, a...

Title:   Infrastructure Technician II   Requisition ID:   129752 Location:   Morenci, AZ, US, 85540 Category:   Information Systems   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     Located approximately 50 miles northeast of Safford, Arizona on U.S. Highway 191, Morenci operations (an open-pit copper mining complex) has been in continuous operation since 1939. The operation consists of two concentrators, crushed-ore leach pad and stacking system, a...