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Geotechnical Engineer Jobs in California (NOW HIRING)

Essel

Geotechnical Engineer

Sacramento, CA · On-site

Open to Bay Area or Sacramento Locations We are seeking a qualified Mid-Level Geotechnical Engineer to join our team. The successful candidate will be responsible for overseeing, managing, and ...

Essel

Geotechnical Engineer

Sacramento, CA

Open to Bay Area or Sacramento Locations We are seeking a qualified Mid-Level Geotechnical Engineer to join our team. The successful candidate will be responsible for overseeing, managing, and ...

Essel

Geotechnical Engineer

Sacramento, CA · On-site

Open to Bay Area or Sacramento Locations We are seeking a qualified Mid-Level Geotechnical Engineer to join our team. The successful candidate will be responsible for overseeing, managing, and ...

The Misch Group

Geotechnical Engineer

Los Angeles, CA · On-site

$95K - $135K/yr

Geotechnical Engineer Department: Technology & Software Employment Type: Full Time Location: California Compensation: $95,000 - $135,000 / year Description We have over 50 years of experience in the ...

Twining

Geotechnical Engineer

Sacramento, CA · On-site

$130K - $170K/yr

Geotechnical Engineer (PE/GE) - Sacramento - Concord, CA Twining Consulting, an innovative engineering, testing, and inspection company with over 100 years of history, is seeking a Geotechnical ...

Accede LLC

Civil/Geotechnical Engineer

Redding, CA · On-site

Civil/Geotechnical Engineer Location: Redding, CA Duration: Full Time Job Summary: We are seeking a Civil / Geotechnical Engineer to lead and support geotechnical engineering and materials testing ...

Divis Consulting

Geotechnical Engineer

San Francisco, CA · On-site

$100K - $150K/yr

Are you passionate about geotechnical engineering and ready to take on challenging and diverse projects? Divis Consulting, a trusted name in the San Francisco Bay Area since 2004, is looking for a ...

The Misch Group

Geotechnical Engineer

Orange, CA

$95K - $135K/yr

Our services include Geotechnical Engineering, Geotechnical Engineering Laboratory Materials Testing, Engineering Geology, and Environmental Engineering. We plan to expand geotechnical services and ...

The Misch Group

Geotechnical Engineer

Orange, CA

$95K - $135K/yr

Our services include Geotechnical Engineering, Geotechnical Engineering Laboratory Materials Testing, Engineering Geology, and Environmental Engineering. We plan to expand geotechnical services and ...

Twining

Geotechnical Engineer

Sacramento, CA

$130K - $170K/yr

Geotechnical Engineer (PE/GE) - Sacramento - Concord, CA Twining Consulting, an innovative engineering, testing, and inspection company with over 100 years of history, is seeking a Geotechnical ...

Socotec

Staff Geotechnical Engineer

San Diego, CA

$70K - $90K/yr

We are seeking a Staff or Senior Staff Geotechnical Engineer to support a wide range of geotechnical engineering projects. This role involves both field and office responsibilities, including ...

Atlas

Principal Geotechnical Engineer

Santa Monica, CA · On-site

$150 - $200/hr

Provide technical guidance on geotechnical engineering aspects of a wide range of public- and private-sector projects, ensuring conformance with local, state, and federal guidelines. * Lead ...

New

Atlas

Principal Geotechnical Engineer

Oakland, CA · On-site

Provide technical guidance on geotechnical engineering aspects of a wide range of public- and private-sector projects, ensuring conformance with local, state, and federal guidelines. * Lead ...

Atlas

Principal Geotechnical Engineer

San Diego, CA · On-site

$150 - $225/hr

Atlas is seeking a Principal Geotechnical Engineer to lead and support a wide range of infrastructure and facilities projects across the public and private sectors. This role will be responsible for ...

SOCOTEC

Principal Geotechnical Engineer

West Sacramento, CA · On-site

$170K - $200K/yr

We are seeking a Principal Geotechnical Engineer to provide technical leadership, project oversight, client management, and business development support for a diverse portfolio of public and private ...

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All JobsGeotechnical Engineer JobsGeotechnical Engineer Jobs in California

Geotechnical Engineer information

See California salary details

$39.5K

$91.7K

$145.6K

How much do geotechnical engineer jobs pay per year?

As of Aug 9, 2026, the average yearly pay for geotechnical engineer in California is $91,654.00, according to ZipRecruiter salary data. Most workers in this role earn between $70,100.00 and $107,600.00 per year, depending on experience, location, and employer.

What do geotechnical engineers do?

A geotechnical engineer is part engineer and part scientist. In this career, you plan a variety of structures for mining operations and civil engineering projects. This is all done while considering the natural geology of the area, including the soil, rock, and water tables. Your duties revolve around analyzing data on the location and conducting research of your own. This research may involve collecting rock or soil samples from a job site to determine a site’s ground stability or field testing for future erosion and settlement. You also use computer software to confirm your fieldwork further and assist in creating suitable foundations for the conditions of each specific site. You may be responsible for drafting proposals and meeting with clients to report on your findings and progress as well.

How much is the salary of a geotechnical engineer?

The average salary of a geotechnical engineer in the United States typically ranges from $60,000 to $100,000 per year, depending on experience, education, and location. Entry-level positions usually start around $60,000, while experienced engineers with advanced certifications can earn over $100,000 annually.

What are some common challenges faced by geotechnical engineers in project execution?

Geotechnical engineers often encounter challenges such as unexpected soil conditions, weather-related delays, and coordination with multidisciplinary teams. Addressing unforeseen subsurface issues requires adaptability and strong problem-solving skills, as well as effective communication with project managers and contractors. Being proactive in site investigation and maintaining close collaboration with civil and structural engineers helps ensure the successful execution of projects.

What is the difference between Geotechnical Engineer vs Civil Engineer?

AspectGeotechnical EngineerCivil Engineer
CredentialsDegree in Geotechnical Engineering or Civil Engineering, Professional Engineer (PE) license often requiredDegree in Civil Engineering, PE license common
Work EnvironmentSite investigations, soil testing, foundation designDesign of infrastructure, transportation, water systems
Industry UsageSpecializes in soil, rock, foundation analysisBroader scope including structures, transportation, water resources

While both roles require a background in civil engineering and often similar credentials, Geotechnical Engineers focus specifically on soil and foundation analysis, working closely with construction sites and geotechnical investigations. Civil Engineers have a broader scope, designing various infrastructure projects. Understanding these differences helps in choosing the right career path or job search focus.

What are the key skills and qualifications needed to thrive as a geotechnical engineer?

To thrive as a Geotechnical Engineer, you need a solid background in civil engineering, soil mechanics, and geology, typically supported by a bachelor's or master's degree in civil or geotechnical engineering. Familiarity with geotechnical software (such as PLAXIS or GeoStudio), laboratory testing equipment, and relevant certifications like Professional Engineer (PE) licensure is highly valued. Strong analytical thinking, problem-solving abilities, and effective communication skills help you collaborate with multidisciplinary teams and convey technical findings clearly. These skills and qualifications are crucial for ensuring the safety, stability, and success of construction projects and infrastructure development.

What is a geotechnical engineer?

Geotechnical Engineers are professionals who analyze soil, rock, groundwater, and other earth materials to assess their suitability for construction projects. They design foundations, retaining structures, and evaluate risks related to earthquakes, landslides, and soil erosion. Their work is crucial in ensuring the safety and stability of buildings, bridges, roads, and other infrastructure. Geotechnical Engineers often work closely with civil engineers, architects, and construction teams to provide recommendations for site preparation and design.
More about Geotechnical Engineer jobs
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Geotechnical Engineer jobs near you
Infographic showing various Geotechnical Engineer job openings in California as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $91,654 per year, or $44.1 per hour.

Senior Geotechnical Engineer

Harrington Geotechnical Engineering

Orange, CA • On-site

$130K - $150K/yr

Full-time

Re-posted 3 days ago

Job description

Sr. Geotechnical Engineer – 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.
 
QAI Laboratories has recently acquired Harrington Geotechnical Engineering, Inc. (HGEI) in Orange, CA. Together, we'll expand testing and certification services and uphold our commitment to quality and client satisfaction. We are growing and looking for an experienced and motivated Project Engineer to join our team.
 
Salary Range: $130,000 - $150,000 annually 
 
About the Job:
As a Sr. Geotechnical Engineer, 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. 
  • A professional license in the geotechnical engineering field is required, preferably a licensed Geotechnical Engineer (GE), Professional Geologist (PG) or Certified Engineering Geologist (CEG) in the state of California. Ability to obtain California GE, PG or CEG within one year of hire if licensed in a different state.
  • Minimum 5 years of professional experience in the geotechnical or geological field
  • 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 commercial geotechnical software 
  • 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 Geotechnical Engineer 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