Mining & Natural Resources F-1 OPT Sponsorship Jobs in Colorado
There are 11+ mining & natural resources positions with F-1 OPT visa sponsorship currently available in Colorado. The most common visa types for mining & natural resources roles include F-1 OPT, Green Card, H-1B. Top hiring companies include Freeport-McMoRan, Anglogold Ashanti, & Mosaic North America.
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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 MM/DD/YY.
We accept applications on an ongoing basis.
Where You Will Work
Climax Molybdenum is the world’s leading producer of molybdenum and has a long, successful history of doing business safely, efficiently and responsibly. We have operated in Colorado for more than 100 years, with mining and milling operations near Leadville, Kremmling and Empire. Our Climax Mine is located between Frisco and Leadville – the seat of Lake County and the highest incorporated city in the United States.
Employees who are required to work on-site are eligible for a $1,450 monthly housing allowance, provided they meet program guidelines.
At an elevation of over 10,000 feet, the rich historic town of Leadville is surrounded by snow-capped mountains. Our employees and their families can enjoy hiking, camping, ultramarathon activities, skiing, and boating in the area. Some attractions in Leadville include the National Mining Hall of Fame and Museum, Ski Cooper, Tennessee Pass Cookhouse, Tabor Opera House and the Leadville National Fish Hatchery. With the abundant outdoor recreation and numerous schools and amenities in the area, take a chance to advance your career with Climax Molybdenum and live life at the top! Visit Welcome to Leadville, Colorado to
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 ongoing 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.

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 MM/DD/YY.
We accept applications on an ongoing basis.
Where You Will Work
Climax Molybdenum is the world’s leading producer of molybdenum and has a long, successful history of doing business safely, efficiently and responsibly. We have operated in Colorado for more than 100 years, with mining and milling operations near Leadville, Kremmling and Empire. Our Climax Mine is located between Frisco and Leadville – the seat of Lake County and the highest incorporated city in the United States.
Employees who are required to work on-site are eligible for a $1,450 monthly housing allowance, provided they meet program guidelines.
At an elevation of over 10,000 feet, the rich historic town of Leadville is surrounded by snow-capped mountains. Our employees and their families can enjoy hiking, camping, ultramarathon activities, skiing, and boating in the area. Some attractions in Leadville include the National Mining Hall of Fame and Museum, Ski Cooper, Tennessee Pass Cookhouse, Tabor Opera House and the Leadville National Fish Hatchery. With the abundant outdoor recreation and numerous schools and amenities in the area, take a chance to advance your career with Climax Molybdenum and live life at the top! Visit Welcome to Leadville, Colorado to
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 ongoing 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.
Mining & Natural Resources Job Roles in Colorado
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Search Mining & Natural Resources Jobs in ColoradoMining & Natural Resources Jobs in Colorado: Frequently Asked Questions
What mining & natural resources companies sponsor F-1 OPT visas in Colorado?
Top mining & natural resources companies sponsoring F-1 OPT visas in Colorado include Freeport-McMoRan, Anglogold Ashanti, Mosaic North America. These employers actively hire international talent for mining & natural resources roles.
What cities in Colorado have the most mining & natural resources F-1 OPT sponsorship jobs?
The cities with the most mining & natural resources F-1 OPT sponsorship opportunities in Colorado include Empire, Leadville, Climax, Denver, Greenwood Village. These metro areas have the highest concentration of mining & natural resources employers willing to sponsor work F-1 OPT visas.
How do I find mining & natural resources F-1 OPT sponsorship jobs in Colorado?
Use Migrate Mate to browse 11+ mining & natural resources F-1 OPT sponsorship jobs in Colorado. Filter by visa type, role, salary, and city to find positions that match your qualifications.
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