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Soil Technician Jobs in Riverside, CA (NOW HIRING)

Wood

Environmental Maintenance Technician

Irvine, CA · On-site

... Technician to join our team in Orange County, CA. The successful candidate will operate, maintain ... Collect soil vapor, soil, and groundwater samples, prepare samples for testing, record data, and ...

SOCOTEC

Field Technician

Fontana, CA · On-site

$25 - $35/hr

We are seeking Construction Materials Testing (CMT) Soil and Concrete Field Technicians to join our team. The ideal candidate will have experience performing field testing and inspection of soils ...

SOCOTEC

Field Technician

Irvine, CA · On-site

$25 - $35/hr

We are seeking Construction Materials Testing (CMT) Soil and Concrete Field Technicians to join our team. The ideal candidate will have experience performing field testing and inspection of soils ...

Socotec

Field Technician

Irvine, CA · On-site

We are seeking Construction Materials Testing (CMT) Soil and Concrete Field Technicians to join our team. The ideal candidate will have experience performing field testing and inspection of soils ...

Socotec

Field Technician

Fontana, CA · On-site

We are seeking Construction Materials Testing (CMT) Soil and Concrete Field Technicians to join our team. The ideal candidate will have experience performing field testing and inspection of soils ...

Hanchey

Building Sciences Technician

Irvine, CA · On-site

Working under direct or indirect supervision or within a consulting team arrangement, a Technician ... soil, water, asbestos, air emissions, indoor air or waste samples. §Operation of standard ...

NV5

Lab Technician

Riverside, CA

$20 - $25/hr

The Soils and Materials Laboratory technician will perform the geotechnical/materials laboratory ... soil samples, and other lab related materials. Qualifications * Must have a valid driver's license ...

NV5

Lab Technician

Riverside, CA · On-site

$20 - $25/hr

The Soils and Materials Laboratory technician will perform the geotechnical/materials laboratory ... soil samples, and other lab related materials. * Must have a valid driver's license and an ...

NV5

Lab Technician

Riverside, CA · On-site

$20 - $25/hr

The Soils and Materials Laboratory technician will perform the geotechnical/materials laboratory ... soil samples, and other lab related materials. Qualifications * Must have a valid driver's license ...

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All JobsSoil Technician JobsSoil Technician Jobs in Riverside, CA

Soil Technician information

See Riverside, CA salary details

$29.2K

$45.1K

$66.8K

How much do soil technician jobs pay per year?

As of Sep 3, 2026, the average yearly pay for soil technician in Riverside, CA is $45,104.00, according to ZipRecruiter salary data. Most workers in this role earn between $39,100.00 and $42,300.00 per year, depending on experience, location, and employer.

What does a soil technician do?

A Soil Technician is responsible for collecting, analyzing, and testing soil samples to determine their physical and chemical properties. Their work helps inform agricultural practices, construction projects, and environmental assessments by providing data on soil quality, composition, and suitability for various uses. Soil Technicians often use specialized equipment in both field and laboratory settings, and may also help interpret results and prepare detailed reports for clients or supervisors. Their findings contribute to decisions about land management, crop production, and environmental protection.

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

To thrive as a Soil Technician, you need a background in soil science or environmental science, with knowledge of sampling methods and laboratory analysis, often supported by an associate’s or bachelor’s degree. Familiarity with soil testing equipment, GIS software, and data management systems is typically required. Attention to detail, strong organizational skills, and effective communication set top performers apart in this role. These skills are crucial for producing accurate data, ensuring regulatory compliance, and supporting environmental or agricultural decision-making.

What are some common challenges a soil technician might face during fieldwork, and how can they be managed?

Soil Technicians often work outdoors in varying weather conditions, which can make collecting and analyzing soil samples challenging, especially in remote or rugged locations. Managing time efficiently and ensuring the accuracy of samples are crucial, as mistakes can impact research or construction projects. To address these challenges, Soil Technicians typically use specialized equipment, follow strict protocols, and collaborate closely with team members such as environmental scientists and engineers to ensure data integrity and safety. Developing strong organizational skills and adaptability is key to thriving in this dynamic role.

What is the difference between Soil Technician vs Geotechnical Engineer?

AspectSoil TechnicianGeotechnical Engineer
CredentialsHigh school diploma or equivalent; certifications like OSHA safety trainingBachelor's degree in civil engineering or geology; often licensed professional engineers (PE)
Work EnvironmentField sites, laboratories, construction areasField investigations, design offices, project sites
Industry UsageConstruction, environmental testing, site assessmentsFoundation design, slope stability, geotechnical analysis

While Soil Technicians primarily perform field sampling and testing of soil samples, Geotechnical Engineers analyze soil data to design foundations and assess site stability. Soil Technicians support geotechnical projects with data collection, whereas Geotechnical Engineers interpret data to develop engineering solutions.

What do you need to become a soil technician?

To become a soil technician, you typically need a high school diploma or equivalent, along with knowledge of soil sampling and testing procedures. Some positions may require technical training or certification in soil analysis or environmental science. Good attention to detail, physical stamina, and familiarity with laboratory tools are also important.

What are popular job titles related to Soil Technician jobs in Riverside, CA?

For Soil Technician jobs in Riverside, CA, the most frequently searched job titles are:

What job categories do people searching Soil Technician jobs in Riverside, CA look for?

The top searched job categories for Soil Technician jobs in Riverside, CA are:

What cities near Riverside, CA are hiring for Soil Technician jobs?

Cities near Riverside, CA with the most Soil Technician job openings:

Soil Technician jobs near you
Infographic showing various Soil Technician job openings in Riverside, CA as of August 2026, with employment types broken down into 1% As Needed, 80% Full Time, 15% Part Time, 3% Contract, and 1% Nights. Highlights an 99% Physical, and 1% Remote job distribution, with an average salary of $45,104 per year, or $21.7 per hour.

Soil/ Field Technician

Harrington Geotechnical Engineering

Orange, CA • On-site

$21 - $30/hr

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 27 days ago

Job description

Benefits:
  • Medical
  • 401(k) matching
  • Competitive salary
  • Dental insurance
  • Health insurance
  • Paid time off
  • Tuition assistance
  • Vision insurance

About the Company:
Harrington Geotechnical Engineering Inc. (HGEI), a QAI company, has over 50 years of experience in the geotechnical 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 Soil Technician to join our team.
 
Salary Range: $21 to $30 per hour (Depending upon experience)
 
About the Job:
As a Soil Technician, you will be conducting field work and utilizing computer software for the input/output of soil data and geographical information. This position is also responsible for collecting and analyzing soil samples, conducting quality control inspections, and providing valuable insights to support projects. You will also need to demonstrate excellent verbal and written communication skills, positive attitude, good organizational skills, with a strong work ethic.
 
Responsibilities:
  • Collect, log and prepare soil samples for laboratory analysis using various techniques and equipment
  • Conduct soil testing in the field and lab as needed to determine soils properties such as moisture content, density and composition.
  • Perform field observation of soils and construction materials onsite, and collect soil samples for laboratory testing as required per the project plans and specifications
  • Maintain accurate records of samples, tests, and findings and prepare field daily inspection reports
  •  Maintain field equipment to ensure proper function and calibration due dates
  • Proficiency in using lab, field test equipment and software for data analysis
  • Adhere to strict safety standards and protocols in the field and laboratory
  • Maintain professional working relationships and communication with office staff, clients, engineers, contractors, etc.
  • Obtain and/or maintain certifications required by employer
  • Other duties as assigned by the Field Supervisor or his designee.

Requirements:
  • A minimum of 2 to 3 years of proven experience as a Soil Technician or in a similar role.
  • Strong knowledge of soil surveying techniques and data collection methods
  • Familiarity with construction inspection processes and procedures, including the ability to read construction plans and specifications
  • Proficiency in analyzing soil samples in a laboratory setting.
  • Excellent attention to detail and the ability to accurately record and interpret data.
  • Ability to interpret engineering plans and specifications related to soil conditions.
  • Strong communication skills, with the ability to effectively collaborate with engineers, construction teams, and other stakeholders.
  • Must have nuclear gauge certification per The Nuclear Regulatory Commission (NRC)
  • Must have transportation with full insurance coverage, and a valid driver’s license

Competencies:
  • Written and verbal communication skills
  • Word processing, spreadsheet and database skills, or other software relevant to generating inspection and testing reports as required.

Note: This job description is not intended to be all-inclusive. The employee may be required to perform other related duties as assigned. No sponsorship is available. 
 
If you meet the above requirements or know of anyone that maybe suitable to join our team, please apply with your updated resume, or you can also reach us at careers@qai.org. We look forward to reviewing your application. 
 
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