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Soil Testing Jobs in Ontario (NOW HIRING)

Geotechnical Field Technician

Toronto, ON · On-site

CA$70K - CA$90K/yr

Supervise geotechnical drilling operations including SPT and CPT testing, in-site geotechnical testing, soils strata logging and soil sample logging * Conduct asphalt and concrete coring operations ...

Strong knowledge of geotechnical engineering principles, soil mechanics, foundation design, and pavement structure analysis. * Experience with materials testing, subgrade assessment, and foundation ...

Reviewing soil and rock samples in our laboratory, coordinating geotechnical laboratory testing, and compiling test results and borehole logs. * Analyzing and modeling slope stability, settlement ...

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Soil Testing information

See Ontario salary details

$10

$21

$49

How much do soil testing jobs pay per hour?

As of Aug 8, 2026, the average hourly pay for soil testing in Ontario is $21.26, according to ZipRecruiter salary data. Most workers in this role earn between $15.87 and $20.91 per hour, depending on experience, location, and employer.

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.

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 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 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.

How do you become a soil tester?

To become a soil tester, you typically need a high school diploma or equivalent, along with knowledge of soil science, chemistry, or environmental science. Gaining experience through internships or on-the-job training is common, and some positions may require certification or specialized training in soil analysis or laboratory techniques.
What are popular job titles related to Soil Testing jobs in Ontario? For Soil Testing jobs in Ontario, the most frequently searched job titles are:
What job categories do people searching Soil Testing jobs in Ontario look for? The top searched job categories for Soil Testing jobs in Ontario are:
Infographic showing various Soil Testing job openings in Ontario as of August 2026, with employment types broken down into 1% As Needed, 88% Full Time, 8% Part Time, and 3% Contract. Highlights an 88% Physical, 2% Hybrid, and 10% Remote job distribution, with an average salary of $44,225 per year, or $21.3 per hour.

Senior Geotechnical Field Supervisor

JLP Services Inc.

Guelph, ON • On-site

CA$27 - CA$37/hr

Full-time

Re-posted 15 days ago


Job description

JLP Services Inc. is currently seeking an experienced Geotechnical Field Supervisor. JLP currently provides a range of Geotechnical Services, including but not limited to: Materials Testing and Inspection, Instrumentation and Monitoring, Shoring Excavation and Monitoring and Foundation Recommendations. 

Please note that position requires a minimum of 5 years of local southwestern Ontario experience. 

Role Responsibilities:

Inspection, material testing and sampling for a wide variety of geotechnical and geo-environmental consulting projects involving small and large earthwork projects. The work involves geotechnical and environmental sampling, soil testing, compaction testing using nuclear density gauge, subgrade inspections, rebar inspections, concrete testing and lab testing and construction inspection. Additionally, the Senior Geotechnical Supervisor will oversee training, leading and a team of field technicians.

Qualifications:

  • Civil Engineering diploma, preferably with a focus on Geotechnical Engineering.
  • CCIL Certifications in concrete required.

Skills:

  • Exceptional interpersonal, organizational and critical thinking skills
  • Excellent oral and written communication skills, including technical writing ability.
  • An understanding of materials testing and inspection, road reconstruction, rebar inspection and general construction practices. 

Education and Experience:

  • Diploma or degree in Environmental Science or Civil Engineering.

What we have to offer:

  • Opportunity to work on projects varying in sizes and complexity
  • Competitive salary and employee share/ownership program
  • Learning and development programs, training, and career building
  • Health Benefits

Our solution-based approach stems from dedicated, driven, and passionate employees with varying perspectives for our clients and the communities we work and live in. Thus, we put a lot of emphasis on our human capital.

At JLP, we are always open to new insights and ways of working. Above all, we are passionate about contributing to a sustainable environment and attracting, developing, and retaining a workforce that reflects our vision. We are committed to providing a respectful, inclusive, and accessible work environment where all employees have the opportunity to achieve their potential. Join us and be part of a great place to work; an environment that energizes and empowers to achieve success.

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