Field/Pump Diagnostic Mechanic 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 08/20/2026.

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.

What You Will Do

Highly skilled mechanic who safely perform diagnostic, maintenance and repair of pump systems and associated equipment.

• Troubleshoot and perform the removal, repair and installation of pumps, pipelines, fire water systems, interceptor wells, potable water systems, hydraulic systems and their associated parts.
• Perform mechanical and lubrication preventative maintenance on pumping systems by checking bearings "grease and purge", motor temp, coupling temp, adjusting packing, checking for visual and vibration signs of breakdown ext.
• Prioritize and make decisions regarding equipment repair as needed.
• Responsible for maintaining work orders and performing work area inspections.
• Train and mentor other employees.
• Perform advanced welding (Stick, Mig, Intershield, Drisco Fusion) and fabrication of brackets, headers and other related components.
• May operate equipment such as: trucks, bobcats, forklifts, mobile cranes, backhoes, loaders, road graders, and small mobile equipment.
• Act as a Fill-in Supervisor as required.
• Perform other duties as required.

What You Bring To Freeport

Minimum Requirements:

• Two (2) years' experience in mechanical/maintenance crafts (including welder, boilermaker, machinist or facility maintenance/construction) or a combination of education and experience in industrial mechanical repair and maintenance.
• Must have completed academic and practical competencies required (this includes Line of Progression requirements for internal employees where LOP Exists) and have experience demonstrating the required mechanical aptitude.
• Valid Driver's License
• FPM Diagnostic Mechanic I: The selected candidate shall demonstrate the ability to apply knowledge and technical skills while achieving 35% score on a written assessment where required. This exam is based on technical skills/abilities and/or academic knowledge; as well as safety. Must be able to demonstrate proficient basic welding skills.
• Ability to understand and apply verbal and written work and safety-related instructions and procedures in English
• Ability to communicate in English with respect to job assignments, job procedures, and applicable safety standards
• Knowledge of APP inspections
• Ability to prioritize repairs and possess excellent decision-making skills
• Ability to troubleshoot machine systems
• Ability to work and effectively communicate with others in a team environment
• Must be proficient in multiple types of welding, fabrication and layout
• Knowledge of blue stake process
• Ability to install bearings
• Demonstrate safety as a core value

Preferred Qualifications:

• High School Diploma or GED
• Previous mine experience
• Previous experience with Pumps, Piping and related systems
• Basic computer skills

Criteria/Conditions:

• This is a Safety sensitive role
• While performing duties of this job, the employee is required to stand, sit, demonstrate manual dexterity, climb stairs and ladders, work on elevated platforms, talk, hear, see and work in confined spaces
• Work is performed in a mining or industrial environment 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 asked required to life moderately heavy to heavy objects (up to 50 pounds) during the course of the workday
• 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

What We Offer You


The estimated pay range for this role is currently $26.00 - $33.00/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. Click here to view a sample of Total Rewards Estimate for this role.

• 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
• Learn more about our competitive and comprehensive benefits package!

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 View email address on click.appcast.io.