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Assistant Geology Jobs in Arizona (NOW HIRING)

TERRACON

Geotechnical Assistant Geologist

Tempe, AZ · On-site

Tabulate and prepare data for written reports. * Assist with report preparation by summarizing data ... Bachelor's degree in Geology, Hydrogeology or related field. * A valid driver's license with ...

ASARCO LLC

Geologist II

Sahuarita, AZ · On-site

... geology to the Technical Services, Operations and Process teams, perform the daily ore control duties, assist with geologic 3D modelling, database tasks, preforming QA-QC on assay data, and planning ...

Turner Mining Group

Geologist

San Manuel, AZ · On-site

Communicate daily progress through quick logs and accurate production reporting. * Assist senior ... Bachelor's degree in Geology or a related field. * 0-3 years of experience in mineral exploration ...

Turner Mining Group

Geologist

San Manuel, AZ · On-site

Communicate daily progress through quick logs and accurate production reporting. * Assist senior ... Bachelor's degree in Geology or a related field. * 03 years of experience in mineral exploration ...

Geotemps / Geopros

Geotech Laborer

Benson, AZ · On-site

$30 - $32/hr

Minor testing and documentation with core and pulp samples. Assist geologists with their day-to-day tasks and data entry. This position will require excellent organization and communication skills.

Geotemps Inc

Geotech Laborer

Benson, AZ

$30 - $32/hr

Minor testing and documentation with core and pulp samples. Assist geologists with their day-to-day tasks and data entry. This position will require excellent organization and communication skills.

Turner Mining Group

Geologist

San Manuel, AZ

Communicate daily progress through quick logs and accurate production reporting. * Assist senior ... Bachelor's degree in Geology or a related field. * 0-3 years of experience in mineral exploration ...

KGHM, International Ltd

Geologist

Miami, AZ

Finally, the geologist will assist in collecting monthly samples required by the Environmental department for compliance with our operating permits. JOB DUTIES/RESPONSIBILITIES: * Follow safe work ...

ASARCO LLC

Sr. Geologist Mine

Sahuarita, AZ · On-site

... assist and support Mine Geology and Mine Planning. ESSENTIAL FUNCTIONS * Interpretation and integration of lithological, geochemical, structural, and mineral process data from drilling, mapping, and ...

ASARCO LLC

Sr. Geologist Mine

Marana, AZ · On-site

... and assist and support Mine Geology and Mine Planning. ESSENTIAL FUNCTIONS * Modelling the Ray orebody in Hexagon MineSight and/or Leapfrog Geo software * Interpretation and integration of ...

KGHM, International Ltd

Geologist

Miami, AZ · On-site

Finally, the geologist will assist in collecting monthly samples required by the Environmental department for compliance with our operating permits. JOB DUTIES/RESPONSIBILITIES: * Follow safe work ...

Universal Engineering Sciences

Geologist I

Phoenix, AZ · On-site

Operate hand augering equipment and assist with the installation of basic field instrumentation (e ... Bachelor's degree in Geology or a closely related field. * Ability to obtain Fundamentals of ...

Freeport McMoRan

Senior Geologist

Bagdad, AZ

$105K - $145K/yr

What You Will Do Responsible for the safe and efficient operation of the Geology department ... Perform evaluation and analysis of the Model-Mine-Mill processes and reconciliation * Assist with ...

Freeport-McMoRan, Inc.

Senior Geologist

Bagdad, AZ · On-site

$105K - $145K/yr

What You Will Do Responsible for the safe and efficient operation of the Geology department ... Perform evaluation and analysis of the Model-Mine-Mill processes and reconciliation * Assist with ...

Freeport McMoRan

Senior Geologist

Bagdad, AZ

$105K - $145K/yr

What You Will Do Responsible for the safe and efficient operation of the Geology department ... Perform evaluation and analysis of the Model-Mine-Mill processes and reconciliation * Assist with ...

Freeport McMoRan

Senior Geologist

Morenci, AZ · On-site

$97K - $138K/yr

... Assist in the formulation of short-range plans and budget preparation for geological exploration and evaluation at assigned site Performs other duties as required What You Bring To Freeport Minimum ...

Freeport McMoRan

Senior Geologist

Bagdad, AZ · On-site

$105K - $145K/yr

... geology programs. Provide technical analysis and feedback to operating units to enhance the ... Assist with the generation of 10K Ore Reserve statements for review by the Senior Management team ...

Freeport McMoRan

Senior Geologist

Morenci, AZ · On-site

$97K - $138K/yr

Perform surface and underground geologic mapping * Assist in the formulation of short-range plans ... Bachelor's degree in Geology or related scientific discipline and five (5) years of experience in ...

Technical Professionals Group

Core Technician

Marana, AZ · On-site

$15 - $18.50/hr

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.

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All JobsGeology JobsAssistant Geology JobsAssistant Geology Jobs in Arizona

Assistant Geology information

See Arizona salary details

$33.5K

$71.8K

$116K

How much do assistant geology jobs pay per year?

As of Aug 31, 2026, the average yearly pay for assistant geology in Arizona is $71,784.00, according to ZipRecruiter salary data. Most workers in this role earn between $52,200.00 and $86,700.00 per year, depending on experience, location, and employer.

What does an assistant geologist do?

An Assistant Geologist supports senior geologists in conducting fieldwork, collecting and analyzing geological samples, and preparing reports. They may assist with geological mapping, site investigations, and laboratory testing. Their work helps in understanding earth processes, evaluating natural resources, or assessing environmental impacts. Assistant Geologists often work for environmental consulting firms, mining companies, or government agencies, and their role is vital for ensuring accurate and reliable geological data.

What are the key skills and qualifications needed to thrive as an assistant geologist, and why are they important?

To thrive as an Assistant Geologist, you typically need a bachelor's degree in geology or a related field, strong analytical skills, and a solid understanding of earth sciences. Familiarity with GIS software, geological mapping tools, and field sampling equipment is often required. Attention to detail, effective communication, and teamwork are important soft skills in this role. These skills and qualities are crucial for collecting accurate data, supporting field investigations, and contributing to successful geological research projects.

What are some common challenges faced by assistant geologists in fieldwork, and how can they prepare for them?

Assistant Geologists often encounter challenges such as working in remote or physically demanding environments, unpredictable weather conditions, and the need for precise data collection. Preparing for these challenges involves building strong fieldwork skills, staying physically fit, and familiarizing oneself with safety protocols and equipment. Effective communication with team members and adaptability are also crucial, as fieldwork often requires quick problem-solving and collaboration with geologists, engineers, and environmental scientists.

What is the difference between Assistant Geology vs Geoscience Technician?

AspectAssistant GeologyGeoscience Technician
Required CredentialsAssociate's degree or relevant certificationAssociate's degree or technical certification
Work EnvironmentField sites, laboratories, officesFieldwork, laboratory, data collection
Industry UsageMining, oil & gas, environmental consultingMining, environmental, resource exploration
Common Search IntentSupporting geology projects, data entryData collection, site analysis

Assistant Geology and Geoscience Technician roles often overlap in credentials and work environments, focusing on supporting geological projects through data collection and analysis. While both roles require technical skills and fieldwork, Assistant Geology positions may involve more administrative and project coordination tasks, whereas Geoscience Technicians focus more on technical data gathering and site assessments.

Can you get an associate in geology?

An associate degree in geology is an undergraduate credential typically offered by community colleges and technical schools, providing foundational knowledge in earth sciences. It can prepare individuals for entry-level positions or further education in geology or related fields. However, many geology-related jobs require at least a bachelor's degree for advancement.

Is there a high demand for assistant geologists?

Assistant geologists are in moderate demand, especially in industries such as mining, environmental consulting, and oil and gas exploration. Employment opportunities depend on industry activity, geographic location, and the candidate's skills in fieldwork and data analysis.

What are 5 potential jobs for assistant geology?

Assistant geologists can pursue roles such as geological technician, field assistant, laboratory technician, environmental technician, or survey assistant. These positions often involve data collection, sample analysis, and supporting senior geologists in exploration or environmental projects. Skills in data recording, use of geological tools, and fieldwork are essential for these jobs.

What are the most commonly searched types of Geology jobs in Arizona?

The most popular types of Geology jobs in Arizona are:

What are popular job titles related to Assistant Geology jobs in Arizona?

For Assistant Geology jobs in Arizona, the most frequently searched job titles are:

What job categories do people searching Assistant Geology jobs in Arizona look for?

The top searched job categories for Assistant Geology jobs in Arizona are:

What cities in Arizona are hiring for Assistant Geology jobs?

Cities in Arizona with the most Assistant Geology job openings:

Assistant Geology jobs near you
Infographic showing various Assistant Geology job openings in Arizona as of August 2026, with employment types broken down into 58% Full Time, and 42% Part Time. Highlights an 100% In-person job distribution, with an average salary of $71,784 per year, or $34.5 per hour.

Geotechnical Assistant Geologist

TERRACON

Tempe, AZ • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 20 days ago

Terracon rating

7.4

Company rating: 7.4 out of 10

Based on 120 frontline employees who took The Breakroom Quiz

50th of 72 rated business consultants

Job description


Evaluate and interpret subsurface field and sampling data including soil and groundwater to develop conclusions concerning the environmental and geologic site conditions. Generate subsurface maps and cross-sections and collaborate with engineering and environmental scientist staff on projects. Oversee field monitoring and testing of soils including boring investigations and soil type classification. Interpret soil, bedrock and groundwater elevation and quality data. Prepare written plans and reports related to site investigations, assessments and remediation activities. Projects may include construction projects focusing on earthwork and structural foundations; well design and sampling; environmental assessments including Phase I/II site assessments; seismic risk assessments.
Responsibilities
  • Follow safety rules, guidelines and standards for all projects. Participate in pre-task planning. Report any safety issues or concerns to management.
  • Be responsible for maintaining quality standards on all projects.
  • Entry level geological professional responsible for gathering data and information to be evaluated by other team members.
  • Performs sampling and testing of water, soil, and other materials.
  • Tabulate and prepare data for written reports.
  • Assist with report preparation by summarizing data and information within reports.
  • Operates field monitoring equipment.
  • Assists with operation and maintenance of remediation and instrumentation systems.
  • Transport material, samples or documents to the laboratory for further testing and analysis.
  • Maintains and calibrates field monitoring equipment.
  • Follow safety rules, guidelines and standards for all projects. Participate in pre-task planning. Report any safety issues or concerns to management.
  • Be responsible for maintaining quality standards on all projects.
  • Developing level Geologist/ Hydrogeologist responsible for conducting analyses of component portions of projects; assignments are designed to develop knowledge and abilities.
  • Performs site visits, field observations and field data collection or assignments.
  • Assists in the collection and analysis of data from sampling, reports, maps, drawings, tests and aerial photographs to evaluate, plan and permit projects.
  • Conducts water, soil and other sampling.
  • Implements technical requirements to complete client projects by directing field staff to sample, test and collect data and/or document site activities.
  • Outlines required investigative program(s) by selecting the proper alternative techniques to conduct site studies in field of expertise.
  • May have limited client contact pertaining to specific projects/tasks.
  • Follow safety rules, guidelines and standards for all projects. Participate in pre-task planning. Report any safety issues or concerns to management.
  • Be responsible for maintaining quality standards on all projects.
  • Proficient Geologist/ Hydrogeologist responsible for conducting site testing and making recommendations for systems design on smaller projects of minimal complexity.
  • May assist more senior Geologists on large, more complex projects.
  • Performs site visits, field observations and field data collection or assignments.
  • Implements technical requirements to complete client projects by directing and supervising field staff to sample, test and collect data and/or document site activities.
  • Responsible for developing written proposals to clients for approval by senior level professionals.
  • Evaluates moderately complex laboratory and field data and assembles in written reports.
  • May serve as team member or participate in meetings and communications with client pertaining to specific projects/tasks.
  • May oversee work performed by lower level Geologists/Hydrogeologists.
  • Follow safety rules, guidelines and standards for all projects. Participate in pre-task planning. Report any safety issues or concerns to management.
  • Be responsible for maintaining quality standards on all projects.
  • Mid-level, experienced Geologist/ Hydrogeologist responsible for conducting site testing and making recommendations for systems design on medium sized projects with a variety of complexity.
  • Participates with more senior Geologists on large, more complex projects.
  • Performs site visits, field observations and field data collection or assignments.
  • Implements technical requirements to complete client projects by directing and supervising field staff to sample, test and collect data and/or document site activities.
  • Responsible for developing written proposals to clients for both small and large projects including quality control review of proposals written by others.
  • Evaluates complex laboratory and field data and assembles in written reports.
  • May serve as team member or lead in meetings and communications with client pertaining to specific projects/tasks.
  • May oversee work performed by lower level Geologists/Hydrogeologists.

    • Qualifications
    • Bachelor's degree in Geology, Hydrogeology or related field.
    • A valid driver's license with acceptable violation history may be required.

    Preferred Qualifications:
    • Certification in field of expertise.

    About Us
    Terracon is a 100 percent employee-owned multidiscipline consulting firm comprised of more than 8,000 curious minds focused on solving engineering and technical challenges from more than 200 locations nationwide. Since 1965, Terracon has evolved into a successful multi-discipline firm specializing in environmental, facilities, geotechnical, and materials services. Terracon's growth is due to our talented employee-owners exceeding expectations in client service and growing their careers with new and exciting opportunities in the marketplace. Terracon was recognized as the #1 firm in Asbestos and Lead Abatement.
    Terracon's vision of "Together, we are best at people" is demonstrated through our excellent compensation and benefits package. Based on eligibility, role and job status, we offer many programs including medical, dental, vision, life insurance, 401(k) plan, paid time off and holidays, education reimbursement, and various bonus programs.
    About the Team
    Innovation and hands-on practice come together in our geotechnical consulting services. We provide geotechnical services nationwide for a wide range of projects, drawing on six decades of historical geotechnical data, a fleet of more than 200 drill rigs, 140 accredited laboratories, and thousands of employees to quickly organize or capture site data wherever projects are located. From AI-supported solutions and predictive technologies to geophysics and traditional exploration, we deliver precision, value-added subsurface information and engineering and scientific expertise to solving our clients' challenges and achieve their goals for project sustainability, quality, and efficiency.

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