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Assistant Geologist Jobs in Riverside, CA (NOW HIRING)

Essel

Environmental Project Engineer

Santa Ana, CA · On-site

This role will assist in managing project activities from initial planning through field execution ... Bachelor's degree in Civil Engineering, Geology, Environmental Science, or a related field. * E.I.T ...

Essel

Environmental Project Engineer

Santa Ana, CA

This role will assist in managing project activities from initial planning through field execution ... Bachelor's degree in Civil Engineering, Geology, Environmental Science, or a related field. * E.I.T ...

Essel

Environmental Project Engineer

Santa Ana, CA · On-site

This role will assist in managing project activities from initial planning through field execution ... Bachelor's degree in Civil Engineering, Geology, Environmental Science, or a related field. * E.I.T ...

GSI Environmental Inc.

Helpdesk Technician

Irvine, CA · On-site

$21.25 - $28.75/hr

... geologists, hydrogeologists, ecologists, chemists, oceanographers, and data scientists with ... Set up and configure hardware and software for new hires and assist with IT onboarding * Maintain ...

GSI Environmental Inc.

Helpdesk Technician

Irvine, CA · On-site

$60K - $73K/yr

... geologists, hydrogeologists, ecologists, chemists, oceanographers, and data scientists with ... Set up and configure hardware and software for new hires and assist with IT onboarding * Maintain ...

Verdantas

Field Technician

Irvine, CA · On-site

$24 - $26/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

... engineers, geologists, and technical specialists, embedded in a people-focused culture ... * Assist with data collection, interpretation, and basic reporting * Support quality control and ...

Verdantas

Field Technician

Irvine, CA

$24 - $26/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

... engineers, geologists, and technical specialists, embedded in a people-focused culture ... * Assist with data collection, interpretation, and basic reporting * Support quality control and ...

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Showing results 41-60

All JobsGeologist JobsAssistant Geologist JobsAssistant Geologist Jobs in Riverside, CA

Assistant Geologist information

See Riverside, CA salary details

$37.6K

$80.4K

$129.9K

How much do assistant geologist jobs pay per year?

As of Aug 19, 2026, the average yearly pay for assistant geologist in Riverside, CA is $80,363.00, according to ZipRecruiter salary data. Most workers in this role earn between $58,400.00 and $97,000.00 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 Riverside, CA?

The most popular types of Geologist jobs in Riverside, CA are:

What are popular job titles related to Assistant Geologist jobs in Riverside, CA?

For Assistant Geologist jobs in Riverside, CA, the most frequently searched job titles are:

What job categories do people searching Assistant Geologist jobs in Riverside, CA look for?

The top searched job categories for Assistant Geologist jobs in Riverside, CA are:

What cities near Riverside, CA are hiring for Assistant Geologist jobs?

Cities near Riverside, CA with the most Assistant Geologist job openings:

Assistant Geologist jobs near you
Infographic showing various Assistant Geologist job openings in Riverside, CA as of August 2026, with employment types broken down into 2% As Needed, 75% Full Time, 20% Part Time, 1% Temporary, and 2% Contract. Highlights an 98% Physical, 1% Hybrid, and 1% Remote job distribution, with an average salary of $80,363 per year, or $38.6 per hour.

Business Development Representative - Riverside, CA

Veteran Jobs - 2023 Mar 01 - Veterans Resources

Riverside, CA

Full-time

Posted 12 days ago

Job description

 
ATTENTION MILITARY AFFILIATED JOB SEEKERS - Our organization works with partner companies to source qualified talent for their open roles. The following position is available to Veterans, Transitioning Military, National Guard Cand Reserve Members, Military Spouses, Wounded Warriors, and their Caregivers. If you have the required skill set, education requirements, and experience, please click the submit button and follow the next steps. Unless specifically stated otherwise, this role is On-Site at the location detailed in the job post.
Job Description
Overview
At UES, we're a team of more than 4,000 engineers, scientists, geologists, inspectors, technicians, and drillers united by a shared purpose-to make a meaningful impact in the communities we serve. As a national leader in geotechnical engineering, environmental consulting, and materials testing and inspection, we collaborate on transformative projects across transportation, energy, water, healthcare, and more. Learn more about the benefits of joining Team UES and our core values at careers.teamues.com.
Position Overview
The Business Development Sales Representative is responsible for generating new business opportunities and expanding client relationships in alignment with company goals. This role focuses on selling professional engineering, testing, and environmental services by identifying prospects, cultivating leads, and managing the end-to-end sales process. Working closely with operations, marketing, and technical teams, the representative plays a critical role in promoting UES's specialized solutions in environmental and earth sciences, sustainable infrastructure, and geophysical technologies. #LI-KD1 #LI-Onsite
Responsibilities
Execute sales goals set by the Branch Manager and Regional Sales Manager and use these as guidelines for daily sales activities.
Support the sales and marketing teams.
Generate sales that meet company margin objectives by identifying leads, referrals, and add-on opportunities.
Ensure lead times and communication quality are maintained to control and plan workflows effectively.
Use sales reporting and planning tools to manage time and sales efforts efficiently.
Maintain field presence with new and existing clients to support sales and customer development and cultivate referral business.
Assist with proposal preparation, follow-up on proposals, and complete RFPs and vendor application requests.
 

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