Underground (UG) Operator I

At Climax Molybdenum, 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.

In order to be considered for this position, please apply by 01/28/2026.

We accept applications on an ongoing basis.

Where You Will Work

Our Henderson mine and mill are an hour drive apart – separated by the Continental Divide and a 15-mile conveyor system (10 miles underground). The Henderson mine is an underground molybdenum mining operation located approximately 42 miles west of Denver and 10 miles west of Empire. It has been in operation since 1976 and today consists of a large block-cave, underground mining complex feeding a concentrator with a current capacity of approximately 32,000 metric tons per day. It can produce approximately 15 million pounds of molybdenum per year. The Henderson mill is located 15 miles west of the mine, between Dillon and Kremmling.

Both sites are surrounded by US Forest Service land of the Arapaho National Forest , making it easy for our employees and their families to enjoy year-round hiking, cross-country skiing, and snowshoeing in the area. Explore the opportunity to advance your career at one of our sites – the Henderson mine or mill and live life at the top!

Employees who are required to work on-site are eligible for a $1,450 monthly housing allowance, provided they meet program guidelines.

Description

Semi-skilled employees who operate at least one piece of heavy equipment such as haul trucks, water trucks, and rubber-tired dozers. Employees will work under minimal supervision in environments where the primary objective is safe production.

- Operate heavy equipment

- Communicate via 2-way radio and computerized dispatching system

- Assist in mine support activities as necessary

- Perform other duties as assigned

Qualifications

Minimum Qualifications

- Mobile equipment operations experience

- At least six (6) months in trade

Preferred

- High School diploma or GED

Criteria/Conditions

- Ability to understand and apply verbal and written work and safety-related instructions and procedures given in English

- Ability to communicate in English with respect to job assignments, job procedures, and applicable safety standards

- Must be able to work in a potentially stressful environment

- This is a Safety sensitive role

- Work is performed in a mine or manufacturing plant setting, which may include exposure to extremes in temperature and humidity, moving mechanical parts, risk of electrical shock, toxic chemicals, explosives, fumes or airborne particles

- Occasionally may be required to lift up to fifty (50) pounds during the course of the work day

- May be required to work rotating shifts in a 24/7/365 operation

- Personal protective equipment is required when performing work in a mine, outdoor, manufacturing or plant environment, including hard hat, hearing protection, safety glasses, safety footwear, and as needed, respirator, rubber steel-toe boots, protective clothing, gloves and any other protective equipment as required

- Freeport-McMoRan promotes a drug/alcohol free work environment through the use of mandatory pre-employment drug testing and on-going random drug testing as per applicable State Laws

What We Offer You

The estimated pay range for this role is currently $25.00 - $32.00/hour. 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. .

- Employees who are required to work on-site are eligible for a $1,450 monthly housing allowance, provided they meet program guidelines

- 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 pet, auto, home and vehicle

- Internal progression opportunities

What We Require

- Candidates may be required to pass a medical exam.

- Candidates must pass all required training and/or testing.

- Employees may be required to work a non-standard schedule, which may include shift work (other than day shift) at a 24/7, 365-day operation.

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

Equal Opportunity Employer

Please be advised that 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 .