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Soil Testing Jobs in Washington (NOW HIRING)

Set up, operate, and break down geotechnical experiments (triaxial, direct shear, resilient modulus, erosion testing, permeability, etc.) * Prepare, mix, and fabricate soil specimens using sands ...

Conduct soil sampling and asphalt testing, including work aligned with VDOT Asphalt 1 and 2 inspection requirements where applicable. * Complete and submit detailed daily reports that accurately ...

Conduct soil sampling and asphalt testing, including work aligned with VDOT Asphalt 1 and 2 inspection requirements where applicable. * Complete and submit detailed daily reports that accurately ...

Post-doctoral Associate

College Park, MD

$48K - $65K/yr

The Post-Doctoral Associate will apply and extend existing soil-crop process models to agricultural ... Identify, compile, and use field and literature data for model parameterization, testing, and ...

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Soil Testing information

See Washington salary details

$40.8K

$49.5K

$79.3K

How much do soil testing jobs pay per year?

As of Aug 24, 2026, the average yearly pay for soil testing in Washington is $49,460.00, according to ZipRecruiter salary data. Most workers in this role earn between $42,500.00 and $43,000.00 per year, depending on experience, location, and employer.

What is soil testing and why is it important?

Soil testing is the process of analyzing soil samples to determine their nutrient content, composition, and other characteristics such as pH and contamination levels. This information is essential for farmers, gardeners, and landscapers to make informed decisions about fertilization, crop selection, and soil management. By understanding the soil's condition, users can optimize plant growth, improve yields, and prevent environmental issues caused by over-fertilization or improper land use.

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

To thrive as a Soil Testing Technician, you typically need a background in soil science, environmental science, or a related field, along with strong analytical and laboratory skills. Familiarity with laboratory equipment, soil sampling techniques, and data management software—plus certifications like OSHA HAZWOPER—are often required. Attention to detail, problem-solving abilities, and clear communication skills help you interpret results and convey findings to clients or team members. These skills ensure accurate testing, regulatory compliance, and informed decision-making in agricultural, environmental, or construction projects.

What are some common challenges faced by soil testing technicians, and how can they be addressed on the job?

Soil testing technicians often work outdoors in varying weather conditions, which can make field sampling physically demanding. Additionally, ensuring the accuracy of samples and avoiding contamination is critical, requiring attention to detail and adherence to strict protocols. Time management is important, as technicians may need to coordinate with agronomists, engineers, or farmers to meet project deadlines. Building strong communication skills and staying updated on the latest testing methods can help overcome these challenges and improve job performance.

What is the difference between Soil Testing vs Soil Laboratory Technician?

AspectSoil TestingSoil Laboratory Technician
CertificationsOften requires soil testing certifications or related environmental certificationsRequires laboratory technician certifications, such as OSHA or specific lab certifications
Work EnvironmentFieldwork, outdoor testing sites, construction sitesLaboratory setting, analyzing soil samples in a controlled environment
Job FocusCollecting soil samples, performing tests on-site or in labs, interpreting resultsPreparing, analyzing, and testing soil samples in a lab, ensuring accuracy and quality control
Employer & IndustryConstruction, agriculture, environmental consultingEnvironmental labs, research institutions, agricultural testing labs

While both roles involve working with soil samples, Soil Testing typically emphasizes fieldwork and on-site testing, whereas Soil Laboratory Technicians focus on laboratory analysis and sample preparation. Both roles require relevant certifications and are essential in environmental and agricultural industries.

How do I become a soil tester?

To become a soil tester, you typically need a high school diploma or equivalent, followed by training or certification in soil analysis or environmental testing. Relevant skills include knowledge of laboratory procedures, use of testing equipment, and understanding of soil science; some positions may require an associate or bachelor's degree in environmental science, agriculture, or a related field.

What are popular job titles related to Soil Testing jobs in Washington?

For Soil Testing jobs in Washington, the most frequently searched job titles are:

What job categories do people searching Soil Testing jobs in Washington look for?

The top searched job categories for Soil Testing jobs in Washington are:

What cities in Washington are hiring for Soil Testing jobs?

Cities in Washington with the most Soil Testing job openings:

Infographic showing various Soil Testing job openings in Washington as of August 2026, with employment types broken down into 1% As Needed, 83% Full Time, 11% Part Time, 4% Contract, and 1% Nights. Highlights an 87% Physical, 2% Hybrid, and 11% Remote job distribution, with an average salary of $49,460 per year, or $23.8 per hour.

Geotechnical Research Analyst

AGR LLC

Mclean, VA • On-site

Full-time

Posted 5 days ago


Job description

Geotechnical Research Technician (On‑Site)

Location: Turner–Fairbank Highway Research Center, 6300 Georgetown Pike, McLean, VA

Employer: Advanced Global Resources (AGR), LLC.

Position Type: Full-Time, On-Site (no remote authorized)

Hours of Operation: Monday – Friday 8 hours shifts, 7:30 am – 4:00 pm

Clearance: Must meet TFHRC facility access requirements


Hiring immediate with start date within 2 weeks of passing federal background check

About the Role

Join a nationally recognized federal research center supporting geotechnical innovation that directly impacts U.S. transportation infrastructure. As a Geotechnical Research Technician, you will work hands‑on in the FHWA Geotechnical Laboratory, supporting research on soils, foundations, erosion, pavements, and geotechnical materials. You’ll assist engineers, set up and run experiments, install instrumentation, collect data, and help maintain a state‑of‑the‑art research facility.

This role is ideal for mechanically inclined, detail‑oriented individuals who enjoys research testing, technically inclines, data organizer experienced with spreadsheets, and contributing to meaningful national research.


Key Responsibilities

Laboratory Testing & Experiment Support

  • Set up, operate, and break down geotechnical experiments (triaxial, direct shear, resilient modulus, erosion testing, permeability, etc.)
  • Prepare, mix, and fabricate soil specimens using sands, clays, gravels, and engineered materials.
  • Install sensors, reference assemblies, and data acquisition systems for manual and automated readings.
  • Conduct standardized geotechnical tests following ASTM and AASHTO procedures.
  • Document procedures with clear notes, photos, and organized data.

Instrumentation & Field Support

  • Assist with field testing, instrumentation installation, and data collection at off‑site locations.
  • Operate forklifts, cranes, and rigging equipment (training provided).
  • Handle Shelby tube and other sensitive samples to minimize disturbance.

Operations & Maintenance (Engineering Lab)

  • Maintain laboratory cleanliness, organization, and equipment readiness.
  • Support calibration, maintenance, and troubleshooting of lab equipment.
  • Coordinate logistics, materials, and supplies for ongoing research activities.

Research Support & Data Management

  • Collect, organize, and analyze test data in approved formats.
  • Assist engineers with experimental plans, schematics, and documentation.
  • Contribute to high‑quality research outputs, including internal reports and technical notes.


Required Qualifications

  • Ability to pass a federal background check (no criminal record, pass drug test, either US citizen or non-US citizen who has an authorization to work in the US and resided in the US for the last 3 years, valid drivers license.)
  • Completion of at least two years of technical training in engineering technician skills, electronics, computer science, or related fields (GT‑RT‑1 requirement).
  • Strong mechanical aptitude and ability to work with tools and laboratory equipment.
  • Demonstrated hands‑on experience in a geotechnical laboratory.
  • Knowledge of standard ASTM/AASHTO soil testing methods.
  • Ability to lift 50 lbs and be on your feet for up to 8 hours per day.
  • Strong communication skills and ability to follow detailed technical instructions.
  • Comfortable working with formulas in spreadsheets


Preferred Qualifications

  • Bachelor’s degree within the area of civil engineering or geology.
  • Experience with large‑scale geotechnical testing (triaxial, direct shear, erosion function apparatus, interface shear).
  • Familiarity with instrumentation systems and data acquisition hardware.
  • Experience directing general laborers or assisting engineering staff.
  • Data analysis skills and ability to prepare clear summaries of test results.
  • Forklift or overhead crane experience (training can be provided).




AGR logo

About AGR

Sourced by ZipRecruiter

Industry

Business management consulting

Company size

51 - 200 Employees

Headquarters location

Dallas, TX, US