Geotechnical Engineering Intern | Peoria, IL

Geotechnical Engineering Intern | Peoria, IL

Join IMEG as a Geotechnical Engineering Intern in Peoria, IL, and get hands-on with the science of what’s beneath our feet. Over 10–12 weeks, you’ll rotate between fieldwork, lab testing, and design—sampling soils, running analyses, and helping solve real-world foundation and infrastructure challenges. You’ll work side-by-side with experienced engineers, gain exposure to cutting-edge equipment and software, and see your contributions shape projects from concept to construction. Along the way, you’ll build technical skills, professional connections, and confidence that will set you apart as you launch your geotechnical engineering career. 

Principal Responsibilities 

• Assist with field and laboratory testing under senior staff direction 

• Document field and laboratory testing results 

• Support engineering analysis, design, and field inspections 

• Help develop routine reports 

• Document design decisions, meetings, and client instructions while tracking progress 

• Review project documents for accuracy and completeness before final checks 

Required Qualifications and Skills 

• Completed at least 2 years towards a Bachelor of Science (BS) Degree in Civil  

• Engineering, or equivalent required 

• Prior internship experience in the building design consulting industry preferred 

• Strong attention to detail 

• May be required to assist with field duties such as survey, geotechnical drilling, pavement coring and materials testing 

• Strong interest in geotechnical engineering 

• Skill in the use of Microsoft Office programs and CAD software  

• Ability to clearly communicate in both oral and written communication to individuals or groups 

This position is not eligible for sponsorship. 

Why Join Us: 
At IMEG, people are our priority — with a solid focus on career growth, work-life balance, and making a meaningful impact. As a 100% employee-owned firm, we combine the resources of a national design leader with the supportive culture of a local office. You’ll work alongside colleagues from diverse disciplines, contribute to innovative and sustainable projects, and help shape the communities we serve. Join a team where ideas are welcomed, professional development is supported, and every contribution makes a difference. 

Geotechnical Team Highlights: 

• Assist in site investigations, soil and rock exploration, and foundation recommendations 

• Contribute to landmark projects like the I-74 Bridge spanning the Mississippi River, Bettendorf Sports Complex, and major interstate improvements 

• Contribute to the design of bridges, highways, and large-scale developments from concept through construction 

• Gain experience in construction materials testing (soil, aggregate, asphalt, concrete) to ensure safety and quality 

• Help prevent geotechnical hazards such as landslides, sinkholes, and unstable slopes 

• Learn