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Assistant Engineering Geologist Jobs in Phoenix, AZ

TERRACON

Assistant Geologist

Tempe, AZ · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Collaborate with engineering and environmental scientist staff on projects. Conduct field ... May assist more senior Geologists on large, more complex projects. * Performs site visits, field ...

TERRACON

Assistant Geologist

Phoenix, AZ

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Collaborate with engineering and environmental scientist staff on projects. Conduct field ... May assist more senior Geologists on large, more complex projects. * Performs site visits, field ...

TERRACON

Geotechnical Assistant Geologist

Tempe, AZ · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Generate subsurface maps and cross-sections and collaborate with engineering and environmental ... May assist more senior Geologists on large, more complex projects. * Performs site visits, field ...

TERRACON

Geotechnical Assistant Geologist

Phoenix, AZ

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Generate subsurface maps and cross-sections and collaborate with engineering and environmental ... May assist more senior Geologists on large, more complex projects. * Performs site visits, field ...

WSP

Associate Geotechnical Engineer

Tempe, AZ · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

The ideal candidate will have an educational background in civil engineering, geological ... * Assist with setting up geotechnical investigations, including driller acquisition, traffic ...

WSP

Associate Geotechnical Engineer

Tempe, AZ · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

The ideal candidate will have an educational background in civil engineering, geological ... * Assist with setting up geotechnical investigations, including driller acquisition, traffic ...

Stantec

Senior Mineral Resource Geologist

Chandler, AZ · On-site

$122K - $183K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

... engineering, hydrogeology, mine planning, mineral processing, and financial analysis. We are ... Manage, plan and implement resource exploration and evaluation programs * Assist in developing work ...

Stantec

Senior Mineral Resource Geologist

Chandler, AZ · On-site

$122K - $183K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

... engineering, hydrogeology, mine planning, mineral processing, and financial analysis. We are ... Manage, plan and implement resource exploration and evaluation programs * Assist in developing work ...

WSP

Associate Geotechnical Engineer

Tempe, AZ · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Work with cross-functional teams in executing project work. * Assist with work plan preparation and ... Bachelor's Degree in Cilvi Engineering, Geological Engineering or closely related discipline * 1 to ...

TERRACON

Assistant Project Manager

Tempe, AZ · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Assist in managing aspects of an environmental project to ensure that it is safely completed on ... including Engineering, Environmental Science or Geology and a minimum of 2 years' related ...

TERRACON

Assistant Project Manager

Tempe, AZ · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Assist in managing aspects of an environmental project to ensure that it is safely completed on ... engineers, geologists, historians, industrial hygienists, planners, and scientists. Working ...

WSP

Associate Geotechnical Engineer

Tempe, AZ · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Work with cross-functional teams in executing project work. * Assist with work plan preparation and ... Bachelor's Degree in Cilvi Engineering, Geological Engineering or closely related discipline * 1 to ...

langan

Senior Project Manager - Environmental

Phoenix, AZ · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Prepare draft invoices, project billings, and assist in payment collections; * Effectively organize ... Bachelor's degree in Environmental Engineering, Geology, Hydrogeology, or Science; Master's degree ...

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Showing results 1-20

All JobsEngineering Geologist JobsAssistant Engineering Geologist JobsAssistant Engineering Geologist Jobs in Phoenix, AZ

Assistant Engineering Geologist information

See Phoenix, AZ salary details

$35.7K

$76.5K

$123.6K

How much do assistant engineering geologist jobs pay per year?

As of Aug 19, 2026, the average yearly pay for assistant engineering geologist in Phoenix, AZ is $76,484.00, according to ZipRecruiter salary data. Most workers in this role earn between $55,600.00 and $92,300.00 per year, depending on experience, location, and employer.

What is the difference between Assistant Engineering Geologist vs Engineering Geologist?

AspectAssistant Engineering GeologistEngineering Geologist
CredentialsBachelor's degree in geology or related field; some certifications preferredBachelor's or higher in geology; often requires licensure or certification
Work EnvironmentFieldwork, site assessments, data collection under supervisionMore independent field and office work, project management
Employer & Industry UsageEntry-level roles in consulting firms, government agencies, constructionProject lead roles, responsible for complex assessments and reports

The Assistant Engineering Geologist typically performs supervised fieldwork and data collection, supporting senior staff. The Engineering Geologist takes on more responsibility, including project management and detailed analysis. Both roles require similar educational backgrounds, but the Engineering Geologist often has more experience and licensure, enabling greater independence.

What are the most commonly searched types of Engineering Geologist jobs in Phoenix, AZ?

The most popular types of Engineering Geologist jobs in Phoenix, AZ are:

What cities near Phoenix, AZ are hiring for Assistant Engineering Geologist jobs?

Cities near Phoenix, AZ with the most Assistant Engineering Geologist job openings:

Assistant Engineering Geologist jobs near you

Assistant Geologist

TERRACON

Tempe, AZ • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 27 days ago

Terracon rating

7.5

Company rating: 7.5 out of 10

Based on 119 frontline employees who took The Breakroom Quiz

49th of 72 rated business consultants

Job description


Terracon's Phoenix Environmental team is seeking entry-level candidates looking for a career in environmental site investigation and remediation. To be successful in this role, you will need to have an interest in geological sciences, environmental contamination investigation and remediation and field work. Other elements of the role include to evaluate and interpret subsurface field and sampling data including soil and groundwater to develop conclusions concerning the environmental and geologic site conditions. Collaborate with engineering and environmental scientist staff on projects. Conduct field monitoring and testing of soils including boring investigations and soil type classification under the supervision of Project and Senior Project Scientist and Geologists. Interpret soil, bedrock and groundwater elevation and quality data. Assist in the preparation of written plans and reports related to site investigations, assessments and remediation activities. Projects may include construction projects focusing on earthwork or groundwater investigation; well design and sampling; environmental assessments such as Phase I/II site 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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