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Geoscience Jobs in California (NOW HIRING)

GHD Group

Environmental Scientist/Geoscientist

Roseville, CA · On-site

$78K - $103K/yr

There's no pledge more important than the one we make to look after our environment, and we're committed to helping you do exactly that. Join us as we strive to ensure a sustainable future for our ...

GHD

Environmental Scientist/Geoscientist

Roseville, CA · Hybrid

$78K - $103K/yr

There's no pledge more important than the one we make to look after our environment, and we're committed to helping you do exactly that. Join us as we strive to ensure a sustainable future for our ...

WSP

Senior Remediation Geologist

Oakland, CA · On-site

$74.20 - $129.80/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Meet project delivery goals Who You Are Required Qualifications * BS/BA in Geology, Geoscience or related science field * 5-7 years related environmental remediation and sales experience * Strong ...

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All JobsGeoscience JobsGeoscience Jobs in California

Geoscience information

See California salary details

$17

$44

$64

How much do geoscience jobs pay per hour?

As of Aug 18, 2026, the average hourly pay for geoscience in California is $44.23, according to ZipRecruiter salary data. Most workers in this role earn between $19.77 and $57.20 per hour, depending on experience, location, and employer.

What is geoscience?

Geoscience is the scientific study of the Earth, including its structure, processes, materials, and history. It encompasses various subfields such as geology, meteorology, oceanography, and environmental science. Geoscientists investigate natural phenomena like earthquakes, volcanoes, and climate change to better understand how the Earth works and to help manage natural resources and hazards. Careers in geoscience can involve research, fieldwork, data analysis, and environmental management.

What is geoscience?

Geoscience focuses on the study of subjects related to the earth. Your duties as a geoscientist may include studying geology, oceanography, volcanology, seismology, soil science, geophysics, or geochemistry. The responsibilities of some geoscientists include working to understand the atmosphere, climate, or natural resources, such as petroleum or precious metals. Any job that focuses on understanding, analyzing, or interpreting the physical characteristics of the earth is a geoscience career. You can also focus on studying past planetary conditions or making forecasts about the future.

What are the key skills and qualifications needed to thrive in geoscience, and why are they important?

To thrive in geoscience, you need a solid background in earth sciences, geology, and data analysis, usually supported by a relevant degree. Familiarity with GIS software, remote sensing tools, and laboratory techniques is commonly required. Strong problem-solving, communication, and teamwork skills help geoscientists interpret data and collaborate on projects. These skills are crucial for accurately analyzing earth processes, informing decision-making, and addressing environmental and resource challenges.

What types of projects do geoscientists typically work on, and how do they collaborate with professionals from other disciplines?

Geoscientists often engage in projects such as environmental assessments, resource exploration, geological mapping, and hazard evaluation. These projects usually require close collaboration with engineers, environmental scientists, and GIS specialists to interpret data and design solutions. Teamwork is essential, as geoscientists provide geological expertise that informs broader project decisions, such as site selection or risk mitigation in construction and resource development. Effective communication and the ability to integrate findings from multiple disciplines are key to success in this role.

What is the difference between Geoscience vs Geology?

AspectGeoscienceGeology
CredentialsBachelor's or higher in Geoscience or related fieldsBachelor's or higher in Geology or Earth Sciences
Work EnvironmentFieldwork, labs, research institutions, environmental agenciesFieldwork, labs, mining, oil & gas industries
Industry UsageBroadly used across environmental, engineering, and research sectorsPrimarily used in mineral, oil, and gas exploration
Search & Comparison IntentOften compared for career options and educational pathsCompared for specialization in Earth materials and processes

Geoscience is a broad field encompassing various Earth sciences, including geology, geophysics, and environmental science. Geology is a specific branch focusing on Earth's materials, structure, and processes. While both share similar credentials and work environments, geoscience offers a wider scope of careers, whereas geology specializes in Earth's physical aspects.

Are geoscientists in high demand?

Geoscientists are in moderate demand, especially in sectors such as energy, environmental consulting, and natural resource exploration. Employment growth is projected to be steady, with opportunities increasing for those with skills in GIS, data analysis, and fieldwork. Job prospects may vary by region and industry needs.

What careers are in geoscience?

Careers in geoscience include roles such as geologist, geophysicist, hydrologist, environmental consultant, and petroleum geoscientist. These positions often require knowledge of earth processes, fieldwork, data analysis, and proficiency with tools like GIS and seismic equipment.

What do you do in geoscience?

In geoscience, professionals study Earth's physical properties, processes, and materials, including rocks, minerals, and landforms. They often analyze data using tools like GIS and seismic equipment, conduct fieldwork, and interpret geological information to assess natural resources, hazards, or environmental impacts.
More about Geoscience jobs

What are the most commonly searched types of Geoscience jobs in California?

The most popular types of Geoscience jobs in California are:

What are popular job titles related to Geoscience jobs in California?

For Geoscience jobs in California, the most frequently searched job titles are:

What job categories do people searching Geoscience jobs in California look for?

The top searched job categories for Geoscience jobs in California are:

What cities in California are hiring for Geoscience jobs?

Cities in California with the most Geoscience job openings:

Geoscience jobs near you
Infographic showing various Geoscience job openings in California as of August 2026, with employment types broken down into 87% Full Time, 4% Part Time, and 9% Temporary. Highlights an 92% In-person, 4% Hybrid, and 4% Remote job distribution, with an average salary of $91,999 per year, or $44.2 per hour.

Early-Career Environmental Engineer/Scientist/Geologist

GSI Environmental Inc.

Emeryville, CA • Hybrid

Full-time

Re-posted 6 days ago

Job description

If you're looking for a fast-paced and dynamic work environment where you can apply your academic know-how, develop superior technical skills, and collaborate with top-notch industry professionals on a variety of exciting environmental projects, then GSI Environmental is the place for you!

At GSI, we seek the best and brightest talent and provide a supportive environment for career development. Our company culture is built on excellent service, teamwork, and technical collaboration to solve the most challenging environmental problems. We have an immediate opening for an entry-level Environmental Engineer/Scientist/Geologist in our Emeryville (Bay Area), California office. Come join our team!

Responsibilities:

  • Perform fieldwork to support environmental assessment, remediation, and restoration projects. Fieldwork may include the collection of groundwater, soil, soil vapor, and surface water.
  • Assist Project Technical Leads in the preparation of high-quality technical presentations, reports, letters, plans, and proposals.
  • Coordinate with vendors, subcontractors, and analytical laboratories and independently perform subcontractor oversight.
  • Support the design of assessment programs and remedial options for site cleanup, as well as environmental due diligence, regulatory compliance, and permitting activities.
  • Assist in the management, analysis, and interpretation of environmental data using statistical and data visualization tools.
  • Perform data entry and QA/QC of data tables, maps, reports, and other work products.
  • Independently perform research tasks with input from technical experts.
  • Contribute to a team atmosphere through collaboration with technical experts, project managers, colleagues, and subcontractors.

Job Perks:

  • Competitive salary and benefits.
  • Quarterly and year-end bonuses.
  • Flexible work environment with potential for remote work.
  • On-the-job training, mentorship, and professional development.
  • Participation in conferences, technical presentations, and papers.
  • Teamwork atmosphere.
  • A Bachelor’s degree or higher in the Geosciences, Environmental Engineering, or related field is required; a Master’s degree is preferred.
  • Up to 2 years of relevant work experience is preferred.
  • Engineer in Training (EIT) or Geologist in Training (GIT) certification is preferred.
  • Excellent organizational, verbal, and written communication skills are required.
  • Ability to manage multiple tasks and work independently and as part of a team is required.
  • Experience with data management, database and office software, and data analysis is preferred.
  • Valid driver’s license and clear driving record are required.
  • 40-hour OSHA HAZWOPER certification is preferred.
  • Ability to travel is required.

Apply