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Freeport-McMoRan
Freeport-McMoRan

60 Freeportmcmoran Principal Process Engineer Jobs Hiring Near You

Freeport McMoRan

Senior Electrical Engineer

Bagdad, AZ · On-site

$105K - $145K/yr

At Freeport-McMoRan, we are committed to providing an employment package that recognizes excellence ... processing facility, as well as one of the longest continuously operating solvent extraction ...

Freeport McMoRan

Mine Engineer II

Tyrone, NM · On-site

$87K - $120K/yr

At Freeport-McMoRan, we are committed to providing an employment package that recognizes excellence ... The copper processing facilities currently consist of a solvent extraction/electrowinning operation ...

Freeport McMoRan

Mine Engineer I

Tyrone, NM · On-site

$75K - $104K/yr

At Freeport-McMoRan, we are committed to providing an employment package that recognizes excellence ... The copper processing facilities currently consist of a solvent extraction/electrowinning operation ...

Freeport McMoRan

Mine Engineer II

Tyrone, NM · On-site

$87K - $120K/yr

At Freeport-McMoRan, we are committed to providing an employment package that recognizes excellence ... The copper processing facilities currently consist of a solvent extraction/electrowinning operation ...

Freeport McMoRan

Mine Engineer I

Tyrone, NM · On-site

$75K - $104K/yr

At Freeport-McMoRan, we are committed to providing an employment package that recognizes excellence ... The copper processing facilities currently consist of a solvent extraction/electrowinning operation ...

Freeport McMoRan

Senior Electrical Engineer

Bagdad, AZ · On-site

$105K - $145K/yr

At Freeport-McMoRan, we are committed to providing an employment package that recognizes excellence ... Provide guidance and counsel to the site management team on applicable processes, practices, and ...

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Freeport-McMoRan Jobs Information

Do workers at Freeport-McMoRan get paid breaks?

Yes. Most people get paid breaks.
87% of people say they get paid breaks.
Based on data from 53 people who took the Breakroom Quiz between July 2025 and July 2026.

Does Freeport-McMoRan pay people when they’re sick?

Yes. Most people get paid when they’re sick.
93% of people say they would get paid if they were sick but scheduled to work.
Based on data from 55 people who took the Breakroom Quiz between August 2025 and July 2026.

At Freeport-McMoRan, are sick days and vacation days separate paid time off?

Only some people have separate paid time off for sick days and vacation.
35% of people say they have to use vacation days when they’re out sick.
Based on data from 57 people who took the Breakroom Quiz between August 2025 and July 2026.

Is the health insurance from Freeport-McMoRan affordable enough for their workers?

Most people say the health insurance costs are okay.
98% of people say the health insurance costs are okay
Based on data from 54 people who took the Breakroom Quiz between August 2025 and July 2026.

Do people get paid time off at Freeport-McMoRan?

Most people get paid time off work.
98% of people say they get paid time off.
Based on data from 58 people who took the Breakroom Quiz between August 2025 and July 2026.

How far ahead of time do people find out their work schedule?

Only some people find out their schedule four weeks ahead of time.
  • 38% of people with changing schedules find out their shifts one week or less ahead of time.
  • 9% of people with changing schedules find out their shifts two weeks ahead of time.
  • 3% of people with changing schedules find out their shifts three weeks ahead of time.
  • 50% of people with changing schedules find out their shifts four weeks or more ahead of time.

Based on data from 32 people who took the Breakroom Quiz between November 2024 and April 2026.

Do workers at Freeport-McMoRan worry about hours?

Most people don’t worry about getting enough hours.
92% of people report they don’t worry about getting enough hours.
Based on data from 52 people who took the Breakroom Quiz between May 2025 and May 2026.

Do Freeport-McMoRan workers get to choose the shifts they work?

Most people don’t get to choose which shifts they work.
75% report that they don’t have enough control over which shifts they work.
Based on data from 57 people who took the Breakroom Quiz between April 2025 and April 2026.

How easy is it for Freeport-McMoRan workers to change shifts?

Most people find it hard to change shifts.
72% of people report that it’s hard to change shifts if they need to.
Based on data from 54 people who took the Breakroom Quiz between December 2024 and May 2026.

How easy is it to get time off at Freeport-McMoRan?

Most people find it easy to get time off.
91% of people report it’s easy to get time off.
Based on data from 47 people who took the Breakroom Quiz between August 2025 and July 2026.

Do Freeport-McMoRan managers change schedules at the last minute?

Most managers don’t change people’s schedules at the last minute.
92% of people say their manager doesn’t change their shift schedule at the last minute.
Based on data from 52 people who took the Breakroom Quiz between May 2025 and May 2026.

Do jobs at Freeport-McMoRan spill into time workers aren’t paid for?

Rarely. The job doesn't usually spill into unpaid time.
14% of people report that their job takes up time that they don’t get paid for.
Based on data from 50 people who took the Breakroom Quiz between May 2025 and May 2026.

How easy is it to take sick days at Freeport-McMoRan?

Most people find it easy to take sick days.
89% of people report that it’s easy to take time off if they are sick.
Based on data from 56 people who took the Breakroom Quiz between August 2025 and July 2026.

Is a Freeport-McMoRan job good for students?

Most students say this is a good place to work if you’re studying.
100% of students report this is a good place to work if you’re studying.
Based on data from 6 people who took the Breakroom Quiz between April 2025 and March 2026.

Is working at Freeport-McMoRan good if you’re a parent or caregiver?

Only some parents and caregivers say this is a good place to work.
56% of people who care for a child or other relative report this isn’t a good place to work.
Based on data from 32 people who took the Breakroom Quiz between July 2025 and July 2026.

Do people at Freeport-McMoRan feel treated with respect by their managers?

Most people feel treated with respect by their managers.
71% of people say they’re treated with respect by their managers.
Based on data from 52 people who took the Breakroom Quiz between August 2025 and July 2026.

Do people at Freeport-McMoRan get to take their breaks without interruption?

Only some people get breaks without interruption.
43% of people report that their breaks get interrupted.
Based on data from 54 people who took the Breakroom Quiz between July 2025 and July 2026.

Is it stressful to work at Freeport-McMoRan?

Some people feel stressed out here.
65% of people say they often feel stressed out at work.
Based on data from 54 people who took the Breakroom Quiz between August 2025 and July 2026.

Do people at Freeport-McMoRan enjoy their jobs?

Most people enjoy their job.
84% of people report they enjoy their job.
Based on data from 49 people who took the Breakroom Quiz between July 2025 and July 2026.

Do people at Freeport-McMoRan recommend working with their team?

Only some people recommend working with their team.
47% of people report that they wouldn’t recommend working with their immediate team to a friend.
Based on data from 58 people who took the Breakroom Quiz between August 2025 and July 2026.

Do people get enough training when they start at Freeport-McMoRan?

Most people got enough training when they started.
77% of people report they got enough training when they started working here.
Based on data from 52 people who took the Breakroom Quiz between August 2025 and July 2026.

Do people get support to advance at Freeport-McMoRan?

Most people are given support to advance their career here.
In the last year, 69% of people report being given support to advance their career here.
Based on data from 54 people who took the Breakroom Quiz between August 2025 and July 2026.

Do people think Freeport-McMoRan’s headquarters understands what’s happening where they work?

Most people think headquarters doesn’t understand what’s happening where they work.
78% of people think that this employer’s headquarters or owners don’t have a good understanding of what’s really happening where they work.
Based on data from 49 people who took the Breakroom Quiz between August 2025 and July 2026.

Do workers feel well informed about how Freeport-McMoRan is doing?

Only some people feel well informed about how the company is doing.
36% of people feel that they aren’t kept well informed about how the company is doing as a whole.
Based on data from 59 people who took the Breakroom Quiz between July 2025 and July 2026.
What other companies are hiring for Principal Process Engineer jobs?
What are the most popular jobs at Freeportmcmoran?
What are the most popular categories at Freeportmcmoran?
Infographic showing various Principal Process Engineer job openings at Freeportmcmoran in the United States as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% Physical job distribution.

Principal Engineer I - Metallurgy

Freeport-McMoRan, Inc.

Phoenix, AZ • On-site

$112K - $160K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 7 days ago

Freeport-McMoRan rating

8.2

Company rating: 8.2 out of 10

Based on 138 frontline employees who took The Breakroom Quiz

8th of 41 rated mining

Job description

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
Provide expert guidance and technical leadership in metallurgical engineering to support complex projects, programs, and strategic initiatives. In this role, you will:
  • Review, investigate, and recommend solutions for engineering projects and technical challenges.
  • Align engineering efforts with long-term organizational goals and strategies.
  • Influence project execution and strategy through effective communication and collaboration.
  • Apply advanced technical skills to solve complex problems and contribute to high-value initiatives.
  • Stay current with industry trends and recommend improvements based on emerging practices.
  • Collaborate with site and project teams to ensure standards are met and improvements implemented.
  • Drive innovation and continuous improvement in engineering processes and systems.
  • Support strategic planning and budgeting for engineering areas.
  • Mentor and coach peers and junior engineers to build technical capability.
  • Perform other duties as assigned.

What You Bring To Freeport
  • Bachelor's degree in Metallurgical or Chemical Engineering with 7 years of experience, OR
  • Master's degree with 5 years of experience, OR
  • PhD with 3 years of experience in a related engineering field.
  • Advanced knowledge of extractive metallurgy and/or mineral processing engineering.
  • Strong analytical and problem-solving skills.
  • Ability to communicate complex technical concepts clearly to diverse audiences.
  • Awareness of occupational hazards and safety practices.
  • Experience in technical leadership and mentoring preferred.
  • Participation in industry events and continuous learning preferred.

Preferred Qualifications
What We Offer You
The estimated annual pay range for this role is currently $112,000-$160,000 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 incentive compensation considerations based on company and individual performance. Additionally, this position is currently eligible for annual long-term incentive consideration. Long-term incentives are contingent upon authorized approval under the terms and conditions of the Company's plan and award agreements. 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.
Ability to travel domestically approximately once per month for up to five (5) consecutive days as business needs require.
Ability to travel internationally up to two (2) times per year for periods of up to two (2) consecutive weeks.
Regular attendance and participation in monthly meetings is required.
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.

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