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Core Sampler Jobs in Arizona (NOW HIRING)

Technical Professionals Group

Core Technician

Marana, AZ · On-site

$15 - $18.50/hr

The Core Technician will support the geology department by handing, processing, and sampling/cutting of diamond drill core and doing basic labor support functions. Job Duties: * Intake, handling ...

Technical Professionals Group

Core Technician

Marana, AZ · On-site

$16.50 - $20.50/hr

The Core Technician will support the geology department by handing, processing, and sampling/cutting of diamond drill core and doing basic labor support functions. Job Duties: * Intake, handling ...

Turner Staffing Group

Geotechnician

Wickenburg, AZ · On-site

Rock Core Management: Transporting, cutting, prepping, and logging rock core samples with precision and attention to detail. * Field Operations: Conduct field surveys, collect geological data, and ...

Copper World Inc

Geologist

Sahuarita, AZ · On-site

Confirm that core sampling by core cutters is done in a way that maximizes safety and quality. Drill database updates and validation. * Understands and uses computer software and applications ...

Geotemps Inc

Core Logging Geologist

Benson, AZ · On-site

$35 - $45/hr

Under the guidance of the Project Geologist, monitor QA/QC data for drilling and production samples ... The successful candidate will complete geological logging of surface diamond core, assist with ...

Geotemps / Geopros

Core Logging Geologist

Benson, AZ · On-site

$35 - $45/hr

... samples, as well as validate the geological and assay database using Acquire Software. The ... Previous experience logging diamond core highly preferred. * Candidates must be able to stand for ...

Turner Mining Group

Geologist

San Manuel, AZ · On-site

The Core Logging Geologist will support diamond drilling and RC drilling activities through accurate geological logging, sampling, QA/QC, and field data collection. This position is well suited for ...

Turner Mining Group

Geologist

San Manuel, AZ · On-site

The Core Logging Geologist will support diamond drilling and RC drilling activities through accurate geological logging, sampling, QA/QC, and field data collection. This position is well suited for ...

Turner Mining Group

Geologist

San Manuel, AZ · On-site

The Core Logging Geologist will support diamond drilling and RC drilling activities through accurate geological logging, sampling, QA/QC, and field data collection. This position is well suited for ...

Turner Mining Group

Senior Geologist

San Manuel, AZ · On-site

Lead diamond drill core and RC chip logging, sampling, and geological interpretation. * Mentor and provide technical oversight to junior geologists, core technicians, and contract personnel. * Ensure ...

Turner Mining Group

Senior Geologist

San Manuel, AZ · On-site

Lead diamond drill core and RC chip logging, sampling, and geological interpretation. * Mentor and provide technical oversight to junior geologists, core technicians, and contract personnel. * Ensure ...

Turner Mining Group

Senior Geologist

San Manuel, AZ · On-site

Lead diamond drill core and RC chip logging, sampling, and geological interpretation. * Mentor and provide technical oversight to junior geologists, core technicians, and contract personnel. * Ensure ...

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All JobsCore Sampler JobsCore Sampler Jobs in Arizona

Core Sampler information

What is the difference between Core Sampler vs Drilling Technician?

AspectCore SamplerDrilling Technician
Required CredentialsHigh school diploma or equivalent; training in core sampling techniquesHigh school diploma or equivalent; technical training in drilling operations
Work EnvironmentLaboratories, field sites collecting core samples from earth or rock formationsOil rigs, construction sites, or mining operations involving drilling equipment
Industry UsageGeology, environmental testing, mineral explorationOil and gas, construction, mining industries

Core Samplers focus on extracting earth or rock samples for analysis, often working in labs or field sites. Drilling Technicians operate drilling equipment to create boreholes, often in oil, gas, or construction projects. While both roles involve fieldwork and technical skills, Core Samplers specialize in sample collection, whereas Drilling Technicians handle the operation and maintenance of drilling machinery.

What are the duties of a core sampler?

A core sampler's duties include collecting cylindrical samples of soil, rock, or sediment from the ground for analysis. They operate specialized drilling equipment, ensure sample integrity, and follow safety protocols during fieldwork. The role often requires knowledge of geology, environmental science, or engineering, and may involve working in various outdoor environments.

What are popular job titles related to Core Sampler jobs in Arizona?

For Core Sampler jobs in Arizona, the most frequently searched job titles are:

What job categories do people searching Core Sampler jobs in Arizona look for?

The top searched job categories for Core Sampler jobs in Arizona are:

What cities in Arizona are hiring for Core Sampler jobs?

Cities in Arizona with the most Core Sampler job openings:

Core Sampler jobs near you
Infographic showing various Core Sampler job openings in Arizona as of August 2026, with employment types broken down into 1% As Needed, 81% Full Time, 14% Part Time, 2% Temporary, and 2% Contract. Highlights an 92% Physical, 3% Hybrid, and 5% Remote job distribution.

Core Technician

Marana, AZ • On-site

Technical Professionals Group
Motor Vehicle Manufacturing • 201 - 500 employees
Learn more about Technical Professionals Groupexternal

$15 - $18.50/hr

Full-time

Re-posted 24 days ago

Job description

Overview:
The Core Technician will support the geology department by handing, processing, and sampling/cutting of diamond drill core and doing basic labor support functions.
Job Duties:
  • Intake, handling, moving of drill core boxes and pallets with a pallet jack, forklift or by hand.
  • Setting out boxes on tables, open boxes arrange in order, checking them for block footage errors.
  • Photographing drill core, QA/QC of photo quality, labeling and sorting of core photos.
  • Conduct specific gravity measurements, point load, and/or various in-situ tests.
  • Cut core as per training procedure with automatic or manual wet saw, checking for and inserting QA/QC samples.
  • Complete cutting logbook/sheet and complete lab analysis form.
  • Palletize logged and sampled core boxes and store on appropriate shelf in warehouse.
  • Deliver sampled core/chips to assay lab on mine site as required.
  • Preparing samples and maintaining shipment batch lists for outside laboratory pick-up.
  • Maintain good housekeeping at all times, ensure proper PPE and tools are used for all tasks.
  • Clean warehouse daily, including sweeping floors and cleaning sawing and sample room at end of shift.
  • Operate forklift as per proper training, moving core skids with core or samples and other materials.
  • Take part in storing pulps and rejects as required.
  • Work collaboratively with all members of the project team.
  • Efficiently manage their time to achieve objectives.
  • Communicate with supervisor on a regular basis and report on a timely basis.
  • Assist geologists as required.
  • Other duties as assigned.

Qualifications:
  • Interest in geology and mine operations.
  • Good communication skills, literacy and numeracy skills.
  • Previous experience working as a geotechnical technician is considered an asset.
  • Knowledge of drilling procedures is an asset.
  • Experience with digital data entry, comfortable with use of computers, tablets and digital data files.
  • Comfortable with math, the use calculators and measuring tapes.
  • Ability to lift 50 lb. core boxes safely and comfortably.
  • Experienced with digital cameras and digital picture file types is an asset.
  • Experience working in a diverse and multicultural environment.
  • Ability work with contractors and all persons onsite in a respectful and professional manner.

Requirements:
  • Must have a valid driver's license
  • High school diploma or equivalent
  • Safety Sensitive position requiring all persons assigned to activity be drug free
  • MSHA certification preferred and will be required to obtain during 1st or 1st 3 days of employment

Physical and Environmental Job Requirements:
  • Standing, bending, stooping, reaching, twisting, pushing, pulling, carrying and moving items of up to 50 lbs and more
  • Must be able to work in adverse weather conditions; dusty, hot weather
  • Ability to perform essential job functions in an environment with varied noise levels

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