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Assistant Geologist Jobs in Arizona (NOW HIRING)

Work with cross-functional teams, including geotechnical engineers, geologists, geophysicists, planners, environmental professionals, construction personnel, and client representatives. * Assist with ...

Work with cross-functional teams, including geotechnical engineers, geologists, geophysicists, planners, environmental professionals, construction personnel, and client representatives. * Assist with ...

Work with cross-functional teams, including geotechnical engineers, geologists, geophysicists, planners, environmental professionals, construction personnel, and client representatives. * Assist with ...

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 ...

Administrative Assistant

Tempe, AZ

$17.25 - $23.25/hr

Administrative Assistant opportunity with Traylor Bros., Inc! Traylor Bros., Inc. (TBI) is one of ... geological and hydrogeological conditions, upper and lower reservoir inlet/outlet structures ...

Assistant Project Manager

Tempe, AZ · On-site

$60 - $80/hr

General Responsibilities Assist in managing aspects of an environmental project to ensure that it ... or Geology and a minimum of 2 years' related experience. Or, in lieu of a degree, a minimum of 6 ...

Early Career Environmental Scientist

Phoenix, AZ · On-site

$71K - $94K/yr

... geology, water supply, pollution control, cultural impact, and preserving the quality of the ... * Assist with performing basic professional environmental science work relating to ecological ...

... geology, water supply, pollution control, cultural impact, and preserving the quality of the ... * Assist with performing basic professional environmental science work relating to ecological ...

Showing results 41-60

Assistant Geologist information

See Arizona salary details

$33.5K

$71.8K

$116K

How much do assistant geologist jobs pay per year?

As of Sep 4, 2026, the average yearly pay for assistant geologist 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 is an assistant geologist?

Assistant Geologists are entry-level professionals who support geologists in studying the Earth’s structure, composition, and processes. Their duties typically include collecting and analyzing soil, rock, and water samples, conducting field surveys, and assisting with geological mapping. They work under the supervision of senior geologists in industries such as environmental consulting, mining, oil and gas, and government agencies. This role provides valuable hands-on experience and is often a stepping stone to more advanced geoscience positions.

What are the typical responsibilities of an assistant geologist in a fieldwork setting?

As an Assistant Geologist, you will often support senior geologists during field investigations, which may include collecting soil and rock samples, conducting site surveys, and recording geologic observations. You may also assist in geophysical or geochemical testing and help with mapping and data analysis back in the office. Fieldwork can be physically demanding and often requires travel to remote locations, but it provides valuable hands-on experience and exposure to a variety of geological projects. Team collaboration is common, as you’ll frequently work with environmental scientists, engineers, and drilling crews to ensure data accuracy and project success.

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 need a solid background in geology or earth sciences, typically supported by a relevant bachelor's degree and foundational fieldwork experience. Familiarity with GIS software, mapping tools, and data analysis platforms is important, and certifications like OSHA HAZWOPER may be required for field safety. Strong observational skills, attention to detail, and effective communication are vital soft skills for collecting and reporting accurate geological data. These skills ensure reliable data collection, adherence to safety standards, and successful collaboration on geological projects.

What is the difference between Assistant Geologist vs Geoscientist?

AspectAssistant GeologistGeoscientist
Required CredentialsBachelor's degree in geology or related fieldBachelor's or master's degree in geology, geoscience, or related field
Work EnvironmentFieldwork, lab analysis, data collectionResearch, data analysis, fieldwork, report writing
Employer & Industry UsageMining, environmental consulting, oil & gasResearch institutions, government agencies, energy companies
Common Search & ComparisonYesYes

Assistant Geologists typically perform fieldwork and basic data collection under supervision, while Geoscientists often engage in research, complex data analysis, and report writing. Both roles require similar educational backgrounds, but Geoscientists usually hold advanced degrees and work in broader research or policy settings. Understanding these differences helps job seekers identify the right career path in geology-related fields.

Is there a high demand for assistant geologists?

The demand for assistant geologists is generally steady, especially in industries such as mining, oil and gas, environmental consulting, and construction. Employment opportunities depend on industry activity, geographic location, and the candidate's skills in fieldwork, data analysis, and geological software. Entry-level positions are often available for those with relevant education and certifications.

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

The most popular types of Geologist jobs in Arizona are:

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

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

What cities in Arizona are hiring for Assistant Geologist jobs?

Cities in Arizona with the most Assistant Geologist job openings:

Infographic showing various Assistant Geologist job openings in Arizona as of August 2026, with employment types broken down into 1% As Needed, 74% Full Time, 22% Part Time, 1% Temporary, and 2% Contract. Highlights an 98% Physical, 1% Hybrid, and 1% Remote job distribution, with an average salary of $71,784 per year, or $34.5 per hour.

Associate Geotechnical Engineer

WSP

Tempe, AZ • On-site

$70 - $100/hr

Other

Re-posted 15 days ago


WSP rating

8.6

Company rating: 8.6 out of 10

Based on 69 frontline employees who took The Breakroom Quiz

18th of 72 rated business consultants


Job description

This Opportunity

WSP is currently initiating a search for an Associate Geotechnical Engineer for our Tempe, Arizona office. The successful candidate will provide support to WSP’s project managers and technical teams responsible for delivering mining, energy, transportation, infrastructure, and development projects. This is a great opportunity to work with an established consulting firm that values technical curiosity, field experience, collaboration, and high-quality work.

Your Impact
  • Perform geotechnical field investigations and construction oversight, including coordination with drillers, subcontractors, site personnel, and project teams.
  • Assist with setting up geotechnical investigations, including driller acquisition, traffic control, permitting, utility locates, field planning, site access coordination, and health and safety preparation.
  • Participate in geophysical investigations to support geotechnical and infrastructure projects, including seismic refraction, ReMi, MASW, electrical resistivity, and electromagnetic surveys.
  • Install, operate, and retrieve geophysical field equipment, including geophone arrays, resistivity electrodes, seismic recording systems, resistivity meters, GPS equipment, field computers, cables, sensors, and related data acquisition equipment.
  • Collect high-quality geotechnical and geophysical field data in diverse project environments, including active industrial sites, mining facilities, transportation corridors, renewable energy developments, undeveloped terrain, and construction sites.
  • Assist with collecting, compiling, and analyzing data from physical work sites, soil, water, sludge, rock samples, surveys, GIS data, subsurface information, maps, geotechnical data, geophysical data, and other project-related information.
  • Maintain quality control standards and procedures for accurate and precise measurements, field documentation, data collection, and technical deliverables.
  • Perform basic engineering computations under the guidance of a senior engineer, including quantity calculations, foundation design support, slope stability support, settlement evaluations, and related geotechnical analyses.
  • Support processing, analysis, and interpretation of geophysical datasets using specialized geophysical software, including seismic and electrical resistivity data.
  • Assist with developing subsurface velocity models, resistivity profiles, interpreted geologic cross-sections, figures, GIS-based exhibits, and technical memoranda.
  • Support interpretation of subsurface conditions, including depth to bedrock, overburden thickness, material stiffness, potential groundwater influences, moisture-related variability, clay-rich zones, and lateral variability.
  • Integrate geophysical results with drilling, CPT, laboratory testing, geologic mapping, and other geotechnical information to support subsurface characterization and engineering recommendations.
  • Prepare geotechnical design reports, geophysical summary reports, technical memoranda, figures, calculations, sketches, and other project deliverables under the guidance of senior staff.
  • Work with cross-functional teams, including geotechnical engineers, geologists, geophysicists, planners, environmental professionals, construction personnel, and client representatives.
  • Assist with work plan preparation, field/site work coordination, permitting support, proposal development, project planning, and client presentation materials.
  • Complete training on assigned tasks and develop knowledge of engineering geophysics principles, geotechnical engineering fundamentals, field methods, data processing, and interpretation workflows through project experience, mentoring, and on-the-job training.
  • Exercise responsible and ethical decision-making regarding company funds, resources, and conduct, and adhere to WSP’s Code of Conduct and related policies and procedures.
  • Perform additional responsibilities as required by business needs.
  • Travel to project sites in Arizona and possibly the western United States. The existing requisition notes that the role may include up to approximately 50% field work, with a portion of field work requiring travel outside the Phoenix metro area.
Who You AreRequired Qualifications
  • Bachelor’s degree in Civil Engineering, Geological Engineering, Geotechnical Engineering, Engineering Geology, Geophysics, or a closely related discipline.
  • 1 to 3 years of relevant post-education experience, including geotechnical engineering, field investigations, construction observation, geophysical field work, subsurface characterization, or related project experience.
  • Engineer in Training certification, or ability to obtain EIT certification within 1 year of hire.
  • Interest in geotechnical engineering, engineering geology, and geophysics, with willingness to develop technical skills through field assignments, mentoring, and project work.
  • Ability to perform field work safely and effectively in accordance with WSP, project, and client health and safety requirements.
  • Ability to support field activities in varied environments, including uneven ground, construction sites, industrial facilities, mining sites, transportation corridors, and outdoor weather conditions.
  • Ability to drive to project sites, transport equipment, set up, and operate field equipment, including geotechnical and geophysical equipment, sensors, cables, geophones, electrodes, field computers, GPS equipment, and related tools.
  • Ability to occasionally lift and carry field equipment and materials weighing up to approximately 30 – 50 pounds.
  • Research skills with an analytical mindset.
  • Competent interpersonal and communication skills when interacting with others and expressing ideas effectively and professionally to engineering and non-engineering audiences.
  • Proficient self-leadership with attention to detail, multitasking, and prioritization of responsibilities in a dynamic work environment.
  • Ability to work independently under general supervision, as well as part of a team, to meet business objectives.
  • Proficiency with Microsoft Word and Excel.
  • Ability to work well in a team environment.
  • Ability to walking over uneven ground and active construction, mine, and industrial sites.
  • Ability to work outdoors in various weather conditions.
  • Proven track record of upholding workplace safety and ability to abide by WSP’s health, safety, drug/alcohol, and harassment policies.
  • Ability to work schedules conducive to project-specific requirements that may extend beyond the typical workday and/or workweek.
  • Occasional travel, including some overnight assignments, may be required depending on project needs.
  • Must successfully complete and pass WSP’s Motor Vehicle screening, if required for the role.
Preferred Qualifications
  • Engineer in Training certification.
  • Prior internship or work experience related to civil engineering, geological engineering, geotechnical engineering, engineering geology, geophysics, or a related discipline.
  • Exposure to geotechnical field investigations, drilling observation, construction materials testing, laboratory testing, geotechnical instrumentation, or construction observation.
  • Exposure to geophysical field methods such as seismic refraction, MASW, ReMi, electrical resistivity, electromagnetic surveys, or related near-surface geophysical methods.
  • Experience or coursework involving geotechnical engineering, soil mechanics, rock mechanics, engineering geology, geophysics, GIS, data visualization, or subsurface characterization.
  • Exposure to AutoCAD, Civil 3D, GIS, geotechnical software, geophysical processing software, or other technical software used for field data processing, analysis, figures, or reporting.
  • Interest in supporting projects in mining, energy, transportation, infrastructure, industrial, and development sectors.
  • Basic First Aid and Adult CPR training desired.

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