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Geologist Jobs in California (NOW HIRING)

Terra AI

Senior Geologist

Redwood City, CA · On-site

$185K - $250K/yr

The company's platform integrates geological, geophysical, and drilling data into intelligent systems designed to improve targeting accuracy, accelerate discovery timelines, and reduce exploration ...

HydroGeoLogic, Inc

Geologist II

Pleasanton, CA · On-site

$73K - $106K/yr

Job Title: Geologist II Location: Pleasanton, CA Description/Job Summary POSITION DESCRIPTION HGL is currently seeking a Geologist II to support environmental restoration projects for federal ...

Terra AI

Senior Geologist

Redwood City, CA · On-site

$185 - $250/hr

The company's platform integrates geological, geophysical, and drilling data into intelligent systems designed to improve targeting accuracy, accelerate discovery timelines, and reduce exploration ...

HydroGeoLogic, Inc

Geologist II

Pleasanton, CA · On-site

$73K - $106K/yr

Job Title: Geologist II Location: Pleasanton, CA Description/Job Summary POSITION DESCRIPTION HGL is currently seeking a Geologist II to support environmental restoration projects for federal ...

Geosoils Inc

Project Geologist

Van Nuys, CA · On-site

$70K - $120K/yr

We are seeking a Project Geologist with 4+ years of experience to support geotechnical and engineering geology projects throughout Southern California. This role offers a strong mix of fieldwork and ...

Fugro

Lead Geologist - Land

Los Angeles, CA

$140K - $185K/yr

Our Southern California group is looking to add a California-licensed Lead Geologist to be a self-starter who can lead effectively and will be responsible for completing all facets of site ...

Geosoils Inc

Project Geologist

Lake Elsinore, CA · On-site

$70K - $120K/yr

We are seeking a Project Geologist with 4+ years of experience to support geotechnical and engineering geology projects throughout Southern California. This role offers a strong mix of fieldwork and ...

Fugro

Lead Geologist - Land

Los Angeles, CA · On-site

$140K - $185K/yr

Our Southern California group is looking to add a California-licensed Lead Geologist to be a self-starter who can lead effectively and will be responsible for completing all facets of site ...

Geosoils Inc

Project Geologist

Van Nuys, CA · On-site

$70K - $120K/yr

We are seeking a Project Geologist with 4+ years of experience to support geotechnical and engineering geology projects throughout Southern California. This role offers a strong mix of fieldwork and ...

Geosoils Inc

Project Geologist

Lake Elsinore, CA · On-site

$70K - $120K/yr

We are seeking a Project Geologist with 4+ years of experience to support geotechnical and engineering geology projects throughout Southern California. This role offers a strong mix of fieldwork and ...

AECOM

Geologist II

San Francisco, CA · On-site

Join us. AECOM is seeking a self-motivated, experienced Geologist II to support our Environmental business line in the San Francisco Bay Area, California. In this important role, the successful ...

Earthmech

Senior Geologist

Fountain Valley, CA · On-site

$120 - $180/hr

EMI is seeking a Senior Geologist to support geologic and geotechnical investigations for transportation infrastructure, public works, and related civil engineering projects. This position is suited ...

Exponent Inc.

Geologist (MS/PhD)

Los Angeles, CA

Ph.D. in geological sciences specializing in Engineering Geology or a related field from an accredited university * Alternatively, a M.S. in geological sciences specializing in Engineering Geology ...

TRS Staffing Solutions

Mid-Senior Geologist

Irvine, CA · On-site

$90K - $140K/yr

Mid-Senior Geologist (PG/ CEG/ CHG) We currently seek a Mid to Senior Level Geologist/Hydrogeologist on a direct hire basis within our client's environmental engineering and science consulting firm.

Exponent Inc.

Geologist (MS/PhD)

Los Angeles, CA · On-site

Ph.D. in geological sciences specializing in Engineering Geology or a related field from an accredited university * Alternatively, a M.S. in geological sciences specializing in Engineering Geology ...

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All JobsGeologist JobsGeologist Jobs in California

Geologist information

See California salary details

$35.5K

$76K

$122.9K

How much do geologist jobs pay per year?

As of Aug 9, 2026, the average yearly pay for geologist in California is $76,022.00, according to ZipRecruiter salary data. Most workers in this role earn between $55,300.00 and $91,800.00 per year, depending on experience, location, and employer.

What type of jobs do geologists do?

Geologists study the Earth's materials, processes, and history to understand natural resources, environmental issues, and geological hazards. They work in fields such as resource exploration, environmental consulting, hazard assessment, and research, often using tools like geological maps, core samples, and GIS software. Many geologists work outdoors in the field and may require specialized certifications or licenses depending on their area of focus.

What are some typical challenges a geologist might face when working on field assignments?

Geologists frequently encounter challenges in the field such as working in remote or harsh environments, unpredictable weather conditions, and complex terrain that can impact data collection. They must also ensure accurate sampling and documentation while adhering to safety protocols. Collaborating with multidisciplinary teams and adapting to project changes are essential for overcoming these obstacles and delivering reliable geological insights.

What does a geologist do?

A geologist studies the Earth’s structure, composition, and processes to understand its history and predict future changes. They analyze rocks, minerals, and fossils to learn about natural phenomena like earthquakes, volcanoes, and the formation of natural resources. Geologists may work in the field collecting samples, in labs conducting tests, or in offices interpreting data and creating reports. Their expertise is crucial for industries such as environmental consulting, oil and gas, mining, and government research.

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

To thrive as a Geologist, you need a solid understanding of earth sciences, fieldwork methodologies, and data analysis, typically supported by at least a bachelor's degree in geology or a related field. Familiarity with GIS software, geophysical instruments, and geological modeling tools is often required, along with certifications such as the Professional Geologist (PG) license in some regions. Strong analytical thinking, attention to detail, and effective communication are essential soft skills for interpreting complex data and collaborating with multidisciplinary teams. These competencies are crucial for accurately assessing geological formations, ensuring safety, and providing valuable insights for resource management and environmental protection.

What is the difference between Geologist vs Hydrogeologist?

AspectGeologistHydrogeologist
Required CredentialsBachelor's or higher in Geology, often with certifications in geological surveyingBachelor's or higher in Hydrogeology, Geology, or Environmental Science, with specialized training in groundwater
Work EnvironmentField sites, laboratories, offices; studying rocks, soil, and landformsField sites, laboratories, offices; focusing on groundwater and aquifer systems
Industry UsageMining, oil & gas, environmental consulting, academiaWater resource management, environmental consulting, government agencies

Geologists and hydrogeologists share foundational geology knowledge, but geologists focus broadly on Earth's materials and processes, while hydrogeologists specialize in groundwater systems. Both roles often collaborate but serve different industry needs.

Do geologists make good money?

Geologists typically earn a median annual salary that varies by industry and experience, with many positions offering competitive pay especially for those with advanced degrees or specialized skills. Salaries can range from around $50,000 to over $100,000 per year, depending on factors such as location, employer, and level of expertise. Fieldwork, technical knowledge, and certifications can influence earning potential in this profession.

What is the work of a geologist?

A geologist studies the Earth's materials, processes, and history to understand its structure and composition. They analyze rocks, minerals, and soil samples, often using tools like microscopes and field equipment, and may work in laboratories or in the field to assess natural resources or environmental conditions.
More about Geologist jobs
What are the most commonly searched types of Geologist jobs in California? The most popular types of Geologist jobs in California are:
What are popular job titles related to Geologist jobs in California? For Geologist jobs in California, the most frequently searched job titles are:
What job categories do people searching Geologist jobs in California look for? The top searched job categories for Geologist jobs in California are:
What cities in California are hiring for Geologist jobs? Cities in California with the most Geologist job openings:
What are popular job titles related to Geologist jobs in CA? For Geologist jobs in CA, the most frequently searched job titles are:
Geologist jobs near you
Infographic showing various Geologist job openings in California as of August 2026, with employment types broken down into 1% Internship, 83% Full Time, 13% Part Time, 2% Temporary, and 1% Contract. Highlights an 88% Physical, 4% Hybrid, and 8% Remote job distribution, with an average salary of $76,022 per year, or $36.5 per hour.

Certified Engineering Geologist

Provost and Pritchard Consulting Group

Sonora, CA • On-site

$120K - $140K/yr

Full-time

Re-posted 5 days ago

Job description

Summary
Provost & Pritchard's Geostructual Team is seeking a Certified Engineering Geologist (CEG) to join our dynamic and growing team. The ideal candidate will be an experienced, team-player with responsibility for conducting detailed geological assessments, interpreting subsurface data, and collaborating with multidisciplinary teams to provide technical solutions for a wide range of projects, cave and tunnels, landslide and other rock focused project. This position involves a mix of fieldwork, analysis, and project management, with opportunities to mentor junior geologists, and other geoscience professionals and lead medium to large-scale projects.
Duties:
  • Evaluate and interpret subsurface data (soil, bedrock, groundwater) for site conditions.
  • Generate subsurface maps, cross-sections, and hazard assessments.
  • Oversee field investigations, including boring, soil classification, and groundwater monitoring.
  • Prepare reports, technical plans, and documentation for site investigations and compliance.
  • Manage project schedules, budgets, and collaborate with clients and regulatory agencies.
  • Lead medium-sized projects
  • Mentor junior staff.

Qualifications
  • Bachelor/Masters degree in Geology, Geological Engineering, or a related field.
  • Registered as a Professional Geologist (PG) in California.
  • Have or the ability to obtain Certified Engineering Geologist (CEG) certification in California.
  • Knowledge of seismic hazard analyses and geologic risk assessment.
  • Minimum of 7 years of relevant professional experience with geotechnical investigations, geologic hazard assessments, permitting, and geotechnical design.
  • Demonstrated experience evaluating and interpreting subsurface data, including soil and groundwater assessments.
  • Proficiency in geologic software such as GIS, AutoCAD, and slope stability modeling tools.

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