Principal Engineer I - Heat Studies at Freeport-McMoRan

Phoenix, Arizona, United States -

Full Time

Start Date

Immediate

Expiry Date

22 May, 26

Salary

162000.0

Posted On

21 Feb, 26

Experience

5 year(s) or above

Remote Job

Yes

Telecommute

Yes

Sponsor Visa

Skills

Metallurgical Data Analysis, Heat Model Incorporation, PAU Model Management, Leach to the Last Drop Models, Data Collection, Data Management, Data Interpretation, Stockpile Heat Model Calibration, Temperature Uplift Calculation, Recoverable Copper Calculation, Trial Outcome Application, Best Practice Integration, Risk Reduction Strategy, Performance Metric Tracking, Reporting, Model Improvement

Industry

Description

Why You Should Apply for This Job At Freeport-McMoRan, we are committed to providing employment that recognizes excellence and encourages safe production, with a culture supported by our core values. Here, you’ll find a collaborative environment where safety is a top priority. Apply Today! Where You Will Work Our global headquarters is in Phoenix, Arizona. Several hundred employees support our operations in finance, human resources, health and safety, information technology, planning, and more. Our flexible work program allows employees to work virtually as well as come together in person when needed at our Collaboration Hub in Phoenix and/or one of our site locations. Employees can work remotely from most states in the U.S., with the exception of California, Connecticut, Illinois, Kansas, Kentucky, Massachusetts, Michigan, New Hampshire, New York, North Carolina, Oklahoma and South Carolina. Additional states may be excluded from remote work based on business factors. Should the position shift to in-person (office/site) work in the future, the company will offer relocation benefits at that time, so long as the position meets the established eligibility for these benefits. What You Will Do You will analyze metallurgical data from all heat projects and incorporate information into the heat model, PAU model, and related Leach to the Last Drop models. You will collect and analyze data from heat‑addition trials across multiple sites and ensure high‑quality data management and interpretation. You will calibrate the stockpile heat model to determine temperature uplifts across stockpiles and injection methods. The role will also provide metallurgical calculations of potential recoverable copper generated by pile based on the heat uplift. You will apply learnings from trial outcomes to future projects, integrate best practices, and develop strategies that enhance efficiency and reduce operational risks. You will track project impacts by monitoring performance metrics and preparing reports for leadership on results, challenges, and continuous‑improvement recommendations. You will maintain and improve the PAU Full Potential model to align initiatives with the highest‑value opportunities and perform other assigned duties. What You Bring To Freeport Bachelor’s degree in metallurgical, chemical, or process engineering and 7 years of experience in a related engineering field OR Master’s degree in metallurgical, chemical, or process engineering and 5 years of experience in a related engineering field OR PhD in metallurgical, chemical, or process engineering and 3 years of experience in a related engineering field Preferred Qualifications Experience modeling and analyzing large complex data sets Experience with statistical analysis Experience converting Excel models into user‑friendly integrated models Familiarity with metallurgical processes, data management, and analysis Strong ability to communicate across organizational levels and motivate change Experience in supervision, operations, and project management What We Offer You The estimated annual pay range for this role is currently $116,000-$162,000. 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. 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.

Responsibilities

The role involves analyzing metallurgical data from heat projects, incorporating it into various models, and calibrating the stockpile heat model to determine temperature uplifts and calculate potential recoverable copper. Responsibilities also include applying trial learnings to future projects, developing efficiency strategies, tracking impacts, and maintaining the PAU Full Potential model.