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Geotechnical Intern Jobs in Missouri (NOW HIRING)

ESS Companies

GIS Intern

Kansas City, MO

As an intern, you will work alongside experienced GIS and engineering professionals, learn valuable technical skills, and contribute to the success of ESS's projects. Key Responsibilities: * Support ...

New

THD Design Group

Geotechnical Engineer

Chesterfield, MO · On-site

The team at THD Design Group provides Engineering Design, Land Surveying, Geotechnical Engineering ... Intern (EI) preferred.Open to all experience levels including Professional Engineer (PE)Strong ...

TERRACON

Geotechnical Staff Engineer

Springfield, MO · On-site

We provide geotechnical services nationwide for a wide range of projects, drawing on six decades of ... Engineer-in-Training (EIT) or Engineering Intern (EI) required. * Follow safety rules, guidelines ...

HNTB

Intern Engineer - Summer 2027

Saint Louis, MO

$16.25 - $21.25/hr

Our Central States office seeks Intern Engineers in the following areas ... Bridge, Geotechnical, Traffic/Transportation Planning, Roadway, Water Resources, Municipal, and ...

HNTB

Intern Engineer - Summer 2027

Kansas City, MO

$16.25 - $21.25/hr

Our Central States office seeks Intern Engineers in the following areas ... Bridge, Geotechnical, Traffic/Transportation Planning, Roadway, Water Resources, Municipal, and ...

Hntb

Intern Engineer - Summer 2027

Saint Louis, MO · On-site

$16.25 - $21.25/hr

Our Central States office seeks Intern Engineers in the following areas ... Bridge, Geotechnical, Traffic/Transportation Planning, Roadway, Water Resources, Municipal, and ...

Hntb

Intern Engineer - Summer 2027

Kansas City, MO · On-site

$16.25 - $21.25/hr

Our Central States office seeks Intern Engineers in the following areas ... Bridge, Geotechnical, Traffic/Transportation Planning, Roadway, Water Resources, Municipal, and ...

TERRACON

Geotechnical Field Engineer

Columbia, MO · On-site

Engineer-in-Training (EIT) or Engineering Intern (EI) designation * Follow safety rules, guidelines and standards for all projects. Participate in pre-task planning. Report any safety issues or ...

TERRACON

Geotechnical Field Engineer

Saint Louis, MO · On-site

Engineer-in-Training (EIT) or Engineering Intern (EI) designation * Follow safety rules, guidelines and standards for all projects. Participate in pre-task planning. Report any safety issues or ...

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Geotechnical Intern information

See Missouri salary details

$12

$26

$27

How much do geotechnical intern jobs pay per hour?

As of Sep 5, 2026, the average hourly pay for geotechnical intern in Missouri is $26.50, according to ZipRecruiter salary data. Most workers in this role earn between $16.68 and $20.72 per hour, depending on experience, location, and employer.

What is a geotechnical intern?

A Geotechnical Intern assists engineers in evaluating soil, rock, and groundwater conditions for construction and infrastructure projects. Responsibilities may include fieldwork such as soil sampling, lab testing, data analysis, and report preparation. Interns gain hands-on experience with geotechnical investigations, foundation assessments, and slope stability analysis. They also collaborate with engineers and project managers to ensure site safety and compliance. This role provides valuable exposure to real-world geotechnical engineering practices.

What do geotechnical interns do?

As a Geotechnical Intern, you can expect to assist with field investigations, such as soil sampling and site surveys, as well as laboratory testing and analysis of soil, rock, and groundwater samples. You'll likely support engineers in preparing technical reports, organizing data, and sometimes working with drafting software to visualize findings. Projects may include foundations for buildings, roadways, embankments, or retaining walls, giving you hands-on exposure to the practical applications of geotechnical engineering. This role often involves both outdoor work at project sites and time in the office, providing a well-rounded internship experience that helps build skills for future career advancement.

What skills and qualifications are needed to be a geotechnical intern?

To thrive as a Geotechnical Intern, you need a foundational knowledge of soil mechanics, geology, and basic civil engineering concepts, generally supported by coursework or a relevant degree program. Experience using soil sampling tools, AutoCAD, and geotechnical testing equipment is often required, and familiarity with safety protocols is a plus. Strong attention to detail, willingness to learn, and effective teamwork and communication skills help interns excel in both fieldwork and reporting tasks. These competencies are vital for ensuring accurate data collection and analysis, which directly support safe and successful civil engineering projects.

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Geotechnical Intern jobs near you
Infographic showing various Geotechnical Intern job openings in Missouri as of August 2026, with employment types broken down into 13% Internship, 1% As Needed, 60% Full Time, 23% Part Time, 1% Temporary, and 2% Contract. Highlights an 88% Physical, 3% Hybrid, and 9% Remote job distribution, with an average salary of $55,123 per year, or $26.5 per hour.

Geotechnical Intern

Shannon & Wilson Inc

Saint Louis, MO • On-site

Internship

Posted 8 days ago

Job description

Description:

Shannon & Wilson is an employee-owned consulting firm headquartered in Seattle, Washington. Committed to technical excellence and high-quality service, we provide integrated geotechnical engineering, engineering geology, environmental and natural resource services for clients worldwide. Since 1954, we have delivered comprehensive engineering and environmental solutions for the most challenging infrastructure planning, design, permitting and construction conditions. 


We are dedicated to improving our communities, preserving the environment and utilizing the most innovative science practices in all our work. 


Position Overview:

Our St. Louis office is looking for two Geotechnical Interns to help with projects and assignments over the summer months of 2027. The office space has been recently renovated to feature new lab spaces and additional office spaces to accommodate our continued growth. This is an excellent opportunity for students and recent graduates looking to apply their classroom experience to real-world examples!


Responsibilities:

  • Perform construction observation. 
  • Assist with field explorations and collection of samples.
  • Assist with geotechnical laboratory tests.
  • Assist with report preparation.
  • Perform geological or engineering analyses and calculations.
  • Interact and communicate with clients, vendors, and staff at all levels.
  • Follow Shannon & Wilson’s Quality Assurance policy.
  • Follow and promote Shannon and Wilson’s Health and Safety and Loss Prevention policies.
  • Perform other duties as assigned by your supervisor.
Requirements:
  • At a minimum, completed Junior year of undergraduate coursework working towards a degree in Geology or Civil Engineering with an emphasis on Geotechnical.
  • 0 to 3 years of experience
  • Coursework and/or working backgrounds in one or more of the following areas: soil mechanics and foundation engineering, slope stability, and engineering geology.
  • Field/construction observation experience a plus in one or more of the following areas: logging geotechnical explorations, observation of pile driving operations, observations of earthwork activities, installation and recording of geotechnical instrumentation, field reconnaissance, and/or underground work.
  • Excellent writing, organizational, and communication skills.  
  • Personable, flexible, and professional demeanor.  
  • The ability to work with the appropriate level of supervision.  
  • A valid driver license and insurable driving record.  
  • Basic computer skills: MS Word, Excel (required); MS Access (desirable).  
  • Critical thinking and analysis.  
  • Frequent sitting, standing, walking, bending, lifting, and carrying 30+ pounds.  
  • Working in all weather conditions, on uneven terrain.  
  • The ability to travel (drive or fly) to field sites per project needs and job sites locally and out of state.   

Level Placement

Typically, depending on an applicant’s education, experience, overall abilities, alignment with the needs of the company and local office culture, and the current business needs, a Geotechnical Intern typically would be placed at a Shannon & Wilson Technical Services I, II, III, or IV level.


Shannon & Wilson is an Equal Opportunity Employer

Shannon & Wilson participates in the E-Verify program.

Please note that non-solicited resumes from external recruitment agencies will not be considered as introductions to our business, unless a preapproved agreement is in place and the external recruitment agency has been engaged to work on this specific vacancy.