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Core Sample Drilling Jobs in Colorado (NOW HIRING)

Freeport-McMoRan, Inc.

Core Technician I

CO · On-site

$21 - $29/hr

Mark sampling intervals * Measure RQD, specific gravity, and point load * Generate/place bar codes ... Validation of daily drill progress including Driller's Daily Log entry and capture * Assist with ...

Freeport McMoRan

Core Technician I

Climax, CO · On-site

$21 - $29/hr

Mark sampling intervals * Measure RQD, specific gravity, and point load * Generate/place bar codes ... Validation of daily drill progress including Driller's Daily Log entry and capture * Assist with ...

Freeport McMoRan

Core Technician I

CO · On-site

$21 - $29/hr

Photograph core Manual handling and transport of sample material (core, pulps) between processing ... drill progress including Driller's Daily Log entry and capture Assist with department ...

Freeport-McMoRan, Inc.

Core Technician I

CO · On-site

$21 - $29/hr

Mark sampling intervals * Measure RQD, specific gravity, and point load * Generate/place bar codes ... Validation of daily drill progress including Driller's Daily Log entry and capture * Assist with ...

Freeport McMoRan

Core Technician I

Climax, CO · On-site

$21 - $29/hr

Mark sampling intervals * Measure RQD, specific gravity, and point load * Generate/place bar codes ... Validation of daily drill progress including Driller's Daily Log entry and capture * Assist with ...

Freeport McMoRan

Core Technician I

CO · On-site

$21 - $29/hr

Photograph core Manual handling and transport of sample material (core, pulps) between processing ... drill progress including Driller's Daily Log entry and capture Assist with department ...

Weaver Companies

Project Geologist

Denver, CO · On-site

$75K - $85K/yr

... drilling and/or field sampling schedules. This position requires 3-5 years of related experience ... Core Competencies: * Attention to detail and organization * Strong communication skills - both ...

Weaver Consultants Group

Project Geologist

Denver, CO · On-site

... drilling and/or field sampling schedules. This position requires 3-5 years of related experience ... Core Competencies: * Attention to detail and organization * Strong communication skills - both ...

WEAVER CONSULTANTS GROUP

Project Geologist

Denver, CO · On-site

... drilling and/or field sampling schedules. This position requires 3-5 years of related experience ... Core Competencies: * Attention to detail and organization * Strong communication skills - both ...

WEAVER CONSULTANTS GROUP

Project Geologist

Denver, CO · On-site

$75K - $85K/yr

... drilling and/or field sampling schedules. This position requires 3-5 years of related experience ... Core Competencies: * Attention to detail and organization * Strong communication skills - both ...

Amrize

Quarry Operator

Florence, CO · On-site

Exercise and encourage core values including but not limited to; developing self and coaching ... Monitor and react to quality issues (For example: sample drill holes, monitor quality feedback ...

Freeport-McMoRan, Inc.

Geology Technician II

CO · On-site

$24.50 - $33/hr

Photograph core * Assay sample submittal and tracking * Evaluation of sample material/intervals ... Drill log and data management including QA/QC program support * Perform other duties as required ...

Freeport McMoRan

Geology Technician II

CO · On-site

$24.50 - $33/hr

Photograph core Assay sample submittal and tracking Evaluation of sample material/intervals Manual ... Drill log and data management including QA/QC program support Perform other duties as required ...

Freeport McMoRan

Geology Technician II

Climax, CO · On-site

$24.50 - $33/hr

Photograph core * Assay sample submittal and tracking * Evaluation of sample material/intervals ... Drill log and data management including QA/QC program support * Perform other duties as required ...

Amrize

Quarry Operator

Florence, CO · On-site

Exercise and encourage core values including but not limited to; developing self and coaching ... Monitor and react to quality issues (For example: sample drill holes, monitor quality feedback ...

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Core Sample Drilling information

See Colorado salary details

$14

$23

$42

How much do core sample drilling jobs pay per hour?

As of Aug 13, 2026, the average hourly pay for core sample drilling in Colorado is $23.14, according to ZipRecruiter salary data. Most workers in this role earn between $18.22 and $24.28 per hour, depending on experience, location, and employer.

What is a core sample drilling?

A Core Sample Drilling job involves operating drilling equipment to extract cylindrical rock, soil, or ice samples from the earth for geological analysis. These samples help geologists, engineers, and scientists assess ground conditions for construction, mining, oil exploration, and environmental studies. Drill operators and technicians must follow safety protocols, maintain equipment, and document findings. The job may require working in remote locations under challenging conditions. Specialized training or certifications may be needed depending on the industry.

What is a typical work environment like for core sample drilling?

Core sample drilling professionals often work outdoors at mining, construction, or remote exploration sites, where shifts can range from standard hours to extended rotations depending on project demands. The work involves operating heavy drilling equipment, handling core samples, and adhering to strict safety protocols in sometimes challenging weather and terrain. Teams typically consist of drill operators, helpers, geologists, and safety personnel, all collaborating closely to ensure accurate core retrieval and data collection. While the role can be physically demanding, it offers valuable field experience and the opportunity to advance into supervisory or specialized technical positions over time.

What are the key skills and qualifications needed to thrive in core sample drilling?

To thrive in core sample drilling, you need a solid understanding of drilling techniques, equipment operation, and safety protocols, typically supported by relevant vocational training or industry certifications such as H2S Awareness or First Aid. Familiarity with drilling rigs, core extraction tools, and basic geological logging systems is essential for the technical demands of the job. Strong attention to detail, teamwork, and physical stamina are important soft skills in this field. These capabilities are crucial for safely and efficiently obtaining accurate core samples, often in remote or challenging environments, to support mining, construction, or geological research projects.

What are popular job titles related to Core Sample Drilling jobs in Colorado? For Core Sample Drilling jobs in Colorado, the most frequently searched job titles are:
What job categories do people searching Core Sample Drilling jobs in Colorado look for? The top searched job categories for Core Sample Drilling jobs in Colorado are:
Core Sample Drilling jobs near you
Infographic showing various Core Sample Drilling job openings in Colorado as of August 2026, with employment types broken down into 1% As Needed, 82% Full Time, 15% Part Time, and 2% Contract. Highlights an 93% Physical, 3% Hybrid, and 4% Remote job distribution, with an average salary of $48,140 per year, or $23.1 per hour.

Core Technician I

Freeport-McMoRan, Inc.

CO • On-site

$21 - $29/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 27 days ago

Freeport-McMoRan rating

8.2

Company rating: 8.2 out of 10

Based on 139 frontline employees who took The Breakroom Quiz

8th of 41 rated mining

Job description

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.
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 learn more.
Description
Under direct supervision, duties include the process, transport and storage of sample material; and the performance of housekeeping and other general tasks in support of departmental driven functions, projects and programs.
  • Photograph core
  • Manual handling and transport of sample material (core, pulps) between processing areas and storage
  • Palletize core
  • Load and unload core boxes
  • Split and/or saw core
  • Weigh samples
  • Mark sampling intervals
  • Measure RQD, specific gravity, and point load
  • Generate/place bar codes and scan for dispatch to the lab
  • Prepare samples for analysis using appropriate techniques
  • Perform sample preparation for quality control program
  • Select Geomechanical samples (uniaxial, direct shear); wrap and mark samples; capture Geomechanical data and enter it into forms/spreadsheets/databases
  • Validation of daily drill progress including Driller's Daily Log entry and capture
  • Assist with department administrative functions and processes
  • Perform other duties as required

Qualifications
Minimum Qualifications
  • 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

Preferred
  • High School diploma or GED
  • At least one (1) year of experience in an area or areas relevant to the assignment

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
  • Work is performed in a mine or manufacturing plant which may include exposure to extremes in temperature and humidity, moving mechanical parts, risk of electrical shock, toxic chemicals, explosives, fumes or airborne particles
  • While performing the duties of this job, the employee is required to stand, sit, demonstrate manual dexterity, climb stairs and ladders, work on elevated platforms, talk, hear and see
  • Occasionally may be required to lift moderately heavy to heavy objects (up to 50 pounds) during the course of the workday
  • 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 $21.00 - $29.00/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 HRSC@fmi.com.

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