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Geotechnical Lab Jobs (NOW HIRING)

Tetra Tech

Geotechnical Engineer

Billings, MT · On-site

Familiarity with geotechnical lab testing and construction materials testing expected. * Excellent writing and speaking skills, comfortable with client communications. * Ability to work independently ...

Wood Plc

Senior Geotechnical Engineer

Dallas, TX · On-site

Our Dallas and El Paso offices have large soil/concrete/asphalt laboratories that perform construction materials and geotechnical lab analysis. Our clients generally consist of local municipalities ...

ANS

Lab Engineer (Intern)

South Plainfield, NJ · On-site

$18 - $22/hr

The Lab Engineer (Intern) plays a crucial role in advancing ANS's geotechnical engineering initiatives by conducting soil testing within our in-house geotechnical lab. This role primarily encompasses ...

ANS

Lab Engineer (Intern)

South Plainfield, NJ · On-site

$18 - $22/hr

The Lab Engineer (Intern) plays a crucial role in advancing ANS's geotechnical engineering initiatives by conducting soil testing within our in-house geotechnical lab. This role primarily encompasses ...

ANS

Lab Engineer (Intern)

South Plainfield, NJ · On-site

$18 - $22/hr

The Lab Engineer (Intern) plays a crucial role in advancing ANS's geotechnical engineering initiatives by conducting soil testing within our in-house geotechnical lab. This role primarily encompasses ...

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Geotechnical Lab information

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$34.5K

$107.6K

$172K

How much do geotechnical lab jobs pay per year?

As of Sep 12, 2026, the average yearly pay for geotechnical lab in the United States is $107,595.00, according to ZipRecruiter salary data. Most workers in this role earn between $81,000.00 and $130,500.00 per year, depending on experience, location, and employer.

What is a geotechnical lab?

A geotechnical lab is a specialized facility where soil, rock, and other earth materials are tested to determine their physical and mechanical properties. These labs play a crucial role in civil engineering projects by analyzing samples to assess stability, strength, permeability, and other characteristics important for construction and foundation design. Geotechnical labs use various standardized procedures and equipment to ensure accurate and reliable results that inform safe and effective engineering decisions.

What are some typical challenges faced by professionals working in a geotechnical laboratory, and how can they be addressed?

Professionals in a geotechnical laboratory often encounter challenges such as handling complex soil and rock samples, maintaining precise testing procedures, and ensuring data accuracy under tight deadlines. These challenges can be addressed by following strict laboratory protocols, regularly calibrating equipment, and collaborating closely with engineers and field teams to clarify project requirements. Continuous training and open communication within the lab team also help in troubleshooting unexpected issues and maintaining high-quality results.

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

To thrive as a Geotechnical Lab Technician, you need a strong understanding of soil mechanics, laboratory testing methods, and typically an associate degree or relevant certification in civil engineering or geology. Familiarity with specialized lab equipment (such as triaxial and consolidation apparatus), data analysis software, and adherence to ASTM testing standards is commonly required. Attention to detail, problem-solving skills, and strong organizational abilities help ensure accuracy and reliability in test results. These skills are crucial for delivering precise data that supports safe and effective engineering and construction projects.

What is the difference between Geotechnical Lab vs Geotechnical Engineer?

AspectGeotechnical LabGeotechnical Engineer
CredentialsLaboratory certifications, technical trainingEngineering degree, PE license often required
Work EnvironmentLaboratory setting, testing soil and rock samplesField and office, designing and analyzing geotechnical projects
Industry UsageSupports geotechnical projects through testingDesigns and manages geotechnical investigations

While both roles are essential in geotechnical engineering, the Geotechnical Lab focuses on testing soil and rock samples in a lab environment, supporting project analysis. The Geotechnical Engineer designs and oversees these investigations, applying engineering principles to ensure safe and effective construction projects.

Is geotechnical lab a good career?

A career in a geotechnical lab involves analyzing soil, rock, and foundation materials to support construction projects. It requires technical skills, attention to detail, and often certification or training in geotechnical methods, making it a stable field with demand in construction, civil engineering, and environmental sectors.

Is geotechnical lab in high demand?

The demand for geotechnical lab technicians and engineers is generally steady due to ongoing infrastructure projects, construction, and environmental assessments. Employment opportunities tend to be higher in regions with active development and require skills in soil testing, laboratory analysis, and familiarity with geotechnical software.

What does a geotechnical lab technician do?

A geotechnical lab technician conducts tests on soil, rock, and other materials to assess their properties for construction and engineering projects. They prepare samples, operate testing equipment, record data, and ensure tests meet industry standards, often working with tools like triaxial testers and sieve shakers. Attention to detail and knowledge of safety protocols are essential in this role.
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Geotechnical Lab jobs near you
Infographic showing various Geotechnical Lab job openings in the United States as of September 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $107,595 per year, or $51.7 per hour.

Geotechnical Lab and Field Summer Intern - State College, PA

State College, PA • On-site

Hillis-Carnes
Engineering Professional Services • 201 - 500 employees
Learn more about Hillis-Carnesexternal

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Re-posted just now

Job description

Geotechnical Lab and Field Summer Intern - State College, PA

Stewart Drive, State College, PA, United States

Internship

Hillis-Carnes Engineering Associates is a top-tier, multi-disciplined engineering firm with a demonstrated history of success for the past 30 years (and counting!) Our achievements can be contributed to multiple facets, but above all we are successful because of our motivated employees who strive to make every day count. For this exact reason, we strongly believe in fostering teamwork, rewarding ambition, and providing opportunities for professional advancement.

Your Role

As a Summer College Intern in our State College office, you will directly play an integral role in the success of our organization and the early formation of your professional career. As part of this team, you will work under minimal supervision or in collaboration with our knowledgeable, dynamic staff on a wide variety of projects.

We have two levels for interns. Level 1 interns are Freshman and Sophomores. Level 2 interns are Juniors, Seniors and Graduate students. Level 1 interns will primarily be assigned lab tasks for our construction materials testing projects. Moreover, some key responsibilities will include assisting our lab manager, you will learn and execute lab testing of soils to include sieve analysis, Atterberg limits and compressive strength testing of concrete cylinder samples. You could also be assigned field tasks on our construction materials testing projects. Field tasks could include field observation, sampling and testing of construction materials, followed by clear documentation of results. Some materials you may work with in the field include (but are not limited to) soils, aggregates, concrete, grout, masonry, asphalt and structural steel placement. Level 2 interns will do a mix of Level 1 tasks along with office assignments working alongside other professionals. Level 2 interns may assist in report creation, soil classification, and other technical roles as directed by a professional.

Requirements

Commitment to work up to 10 weeks during the summer months. The weeks do not have to be contiguous.

Reliable vehicle for construction sites, valid driver's license and satisfactory driving record.

Ability to lift and/or move up to 60-80 pounds (soil and concrete samples, nuclear gauges, etc.)

Effective verbal and written communication skills.

Ability to perform basic mathematical procedures and use measurement tools.

Civil Engineer (Geotechnical) students highly desirable but other Geology or Engineering disciplines are encouraged to apply.

Apply