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Geological Engineering Jobs in California (NOW HIRING)

Geosoils Inc

Be Seen First

Project Geologist

Van Nuys, CA · On-site

$70K - $120K/yr

Bachelor's degree in Civil Engineering, Geological Engineering, Geology, or related field * 4+ years of experience in geotechnical engineering or engineering geology * Strong understanding of soil ...

Geosoils Inc

Be Seen First

Project Geologist

Van Nuys, CA · On-site

$70K - $120K/yr

Bachelor's degree in Civil Engineering, Geological Engineering, Geology, or related field * 4+ years of experience in geotechnical engineering or engineering geology * Strong understanding of soil ...

C2Earth, Inc.

Staff Geologist / Engineer

Campbell, CA · On-site

$55K - $90K/yr

... Geological Engineering, or Civil Engineering with a geotechnical focus. * 0-3 years of professional experience (internships and field/lab work count). * Progress toward California professional ...

C2Earth, Inc.

Project Geologist / Engineer

Campbell, CA · On-site

$90K - $115K/yr

... Geological Engineering, or Civil Engineering with a geotechnical focus. * 3-7 years of relevant professional experience in geotechnical or engineering geology consulting. * Progress toward California ...

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All JobsGeological Engineering JobsGeological Engineering Jobs in California

Geological Engineering information

See California salary details

$45.9K

$144.9K

$171.7K

How much do geological engineering jobs pay per year?

As of Jul 18, 2026, the average yearly pay for geological engineering in California is $144,945.00, according to ZipRecruiter salary data. Most workers in this role earn between $115,000.00 and $170,700.00 per year, depending on experience, location, and employer.

What is geological engineering?

Geological engineering is a field that combines principles of geology and engineering to solve problems related to the Earth and its resources. Geological engineers investigate the composition, structure, and processes of the Earth to assess risks, support construction projects, and find and manage resources like minerals, water, and fossil fuels. They play a vital role in designing foundations, tunnels, dams, and other structures to ensure safety and environmental sustainability. Their work also includes mitigating natural hazards such as landslides and earthquakes.

How do geological engineers typically collaborate with other professionals on large-scale projects?

Geological engineers often work closely with civil engineers, geologists, environmental scientists, and construction teams to ensure project success. Collaboration usually involves site assessments, data sharing, and joint problem-solving meetings to address issues such as soil stability, groundwater management, and environmental impact. Effective communication is essential, as geological engineers provide critical input during both the design and construction phases to mitigate geological risks and comply with regulations. This teamwork fosters a dynamic work environment and broadens professional expertise.

What is the difference between Geological Engineering vs Geotechnical Engineering?

AspectGeological EngineeringGeotechnical Engineering
FocusStudy of Earth's materials, processes, and hazards to inform engineering projectsDesign and analysis of soil and rock behavior for construction stability
Work EnvironmentField investigations, environmental assessments, and hazard mitigationLaboratory testing, site analysis, and foundation design
CredentialsBachelor's in Geological Engineering or Geology, often with PE licenseBachelor's in Civil or Geotechnical Engineering, often with PE license

Geological Engineering and Geotechnical Engineering share overlapping skills and credentials but differ in focus. Geological Engineering emphasizes understanding Earth's processes and hazards, while Geotechnical Engineering concentrates on soil and rock behavior for construction. Both roles are vital in the engineering industry and often collaborate on projects involving site stability and hazard assessment.

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

To thrive as a Geological Engineer, you need a solid understanding of geology, mathematics, and engineering principles, typically supported by a bachelor's degree in geological or geotechnical engineering. Proficiency with GIS software, modeling tools like AutoCAD and GeoStudio, and familiarity with field-testing equipment are commonly required. Strong analytical thinking, problem-solving abilities, and effective communication are standout soft skills for this role. These skills are crucial for designing safe and sustainable projects, interpreting complex data, and collaborating across multidisciplinary teams.
What are popular job titles related to Geological Engineering jobs in California? For Geological Engineering jobs in California, the most frequently searched job titles are:
What job categories do people searching Geological Engineering jobs in California look for? The top searched job categories for Geological Engineering jobs in California are:
What cities in California are hiring for Geological Engineering jobs? Cities in California with the most Geological Engineering job openings:
Geological Engineering jobs near you
Staff Geologist

Staff Geologist

Harrington Geotechnical Engineering

Orange, CA • On-site

$80K - $100K/yr

Full-time

Posted 11 days ago

Job description

Staff Geologist – Job Description
 
About the Company:
Harrington Geotechnical Engineering Inc. (HGEI), a QAI company, has over 50 years of experience in the geotechnical and geological engineering field. With our experts, professional skilled staff, and diverse experience, we offer reliable services in an integrated, efficient, and cost-effective service to clients in the public and private sectors. Our services include Geotechnical Engineering, Geotechnical Engineering Laboratory Materials Testing, Engineering Geology, and Environmental Engineering.
 
We are growing and looking for an experienced and motivated Staff Geologist to join our team.
 
Salary Range: $80,000 – $100,000 per year (Depending upon experience)
 
About the Job:
As a Staff Geologist, you will be involved in the geotechnical and geological aspects of a wide variety of projects. You will play a crucial role which includes daily project management, performing and/or leading field investigations, engineering analysis, calculations, and recommendations, design, and development of plans and specifications, observation and inspection, and the writing/preparation, and review of related reports for the services provided. Review plans and drawings to ensure compliance with the project specifications. Prepare proposals and cost estimates, track and evaluate project progress and budgets, and recommend changes. Research and resolve design and construction problems. Assign, review, and evaluate laboratory or field data for report inclusion. Apply sound engineering principles and be able to communicate complex engineering issues and concepts to technical and non-technical clients and project teams.
 
Primary Job Duties:
  • Conduct geotechnical (preliminary and forensics) and geological investigations 
  • Perform field inspections and testing as required for construction projects 
  • Analyze data and prepare geotechnical reports on soil conditions, stability, foundation design, etc.
  • Collaborate with architects, engineers, and construction teams to develop effective solutions
  • Provide technical guidance on geological and geotechnical related issues throughout the project lifecycle
  • Ensure compliance with industry standards, regulations, and safety protocols
  • Project management from the planning phase to the completion of the project
  • Conduct plan reviews
  • Generate cost proposals 
  • Participate in project meetings and communicate effectively with owners, designers and project authorities
  • Other job duties as assigned by the Operations Manager or his designee
 
Job Qualifications (Education, Experience, and Skills):
  • Minimum of Bachelor's Degree in Civil, Geotechnical, or Geological Engineering. 
  • Minimum 3 years of professional experience in the geotechnical or geological field Geologist in Training (GIT), preferably a licensed Professional Geologist (PG) in the state of California
  • Strong analytical and critical thinking skills and a sound technical background in soil and rock mechanics
  • Attention to detail, dedication to quality and accuracy
  • Experience with various geological/geotechnical software such as slope stability
  • Strong written and oral communication skills
  • Ability to work independently or as part of a team
  • Working knowledge of standard business software including Microsoft Word, Excel, and PowerPoint
 
Competencies:
  • Strong knowledge of geotechnical and geological engineering principles and practices
  • Knowledge with the local and statewide such as the California Building Code, Los Angeles Building, California Residential Code  
  • Proficiency in construction inspection and management
  • Ability to analyze data and interpret results
  • Proficient in using software and other engineering tools related to the discipline.
  • Excellent problem-solving skills and attention to detail
  • Strong communication skills to collaborate with multidisciplinary teams 
  • Ability to read and interpret schematics and construction drawings

Working Conditions and Environment:
This position will require general supervision and will have to use independent judgment within established guidelines. Generally, uses advanced knowledge to analyze, interpret, or make deductions from varying facts or circumstances. Will need the ability to establish rapport quickly with others working on the same project and be able to promote a positive team environment. Working knowledge of dealing with a diverse population while using tact, diplomacy, and respect.
 
If you are a motivated Staff Geologist looking for an opportunity (or know of someone) to contribute to exciting projects, we encourage you to apply. Join our team and be part of our commitment to excellence in engineering.
 
Note: No sponsorship is available