Geotech Design Engineer Intern

Who is GeoStabilization International (GSI)

GeoStabilization International (GSI) is the industry leader in geotechnical engineering and construction specializing in emergency landslide repair slope stabilization rockfall mitigation and critical infrastructure resilience. Our mission is simple: protect communities and infrastructure through innovation speed and technical excellence. We are growing rapidly and seeking engineering interns who want more than a summer jobthis program is designed to develop future leaders who can progress into full-time engineering roles at GSI.

The Opportunity

As aFieldEngineering Intern you will gain hands-on practical experience working alongside our design engineers project managers and field crews. Each intern is paired with both a manager and mentor for daily guidance technical development and career support. This is not a shadowing internshipyou will be expected to take ownership of a capstone project develop solutions and present your findings directly to company leadership at the end of the program. Its an opportunity to gain field experience test your skills accelerate your growth and showcase your potential to launch a career with GSI.

Why Join GSI

• Paid internship with direct mentorship from industry-leading engineers and project managers.
• Lodging and transportation are provided for out-of-state interns.
• Networking opportunities across a nationwide engineering and operations team.
• Exposure to GSIs fast-paced mission-driven culture built on innovation extreme ownership and teamwork.
• End-of-program presentation to leadership a chance to showcase your ideas and impact.
• Clear pathway to full-time employment upon graduation for high-performing interns.
• Fun team-oriented environment with company events and perks throughout the summer.

• Lead the development of your assigned Capstone Project and present results to company leadership.
• Perform various manual labor assignments as directed by the Site Superintendent
• Assist Field Engineers with geotechnical testing writing geotechnical reports various project management duties such as ordering materials and equipment for the project you are assigned to and any other duties needed to make the project a success
• Follow all GSI Safety regulations
• Take direction from an engineering manager to prepare technical documents for small scale civil engineering projects (retaining walls)

• Current student pursuing a degree in Civil Structural Geological Geotechnical Mechanical Electrical or Chemical Engineering (related fields welcome).
• Strong preference for students within 12 months of graduation (undergraduate or graduate) as of Summer 2026.
• GPA of at least 3.0 (preferred 3.5).
• Grit resilience and curiositywillingness to tackle complex problems in dynamic field conditions.
• Strong analytical and problem-solving skills with evidence of leadership potential.
• Adaptability and the ability to learn quickly under pressure.

GeoStabilization International LLC. is an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race color religion sex sexual orientation gender identity or expression pregnancy age national origin disability status genetic information protected veteran status or any other characteristic protected by law.

This role will be in-office on a hybrid schedule. Employees will be expected to work in the Westminster CO office 3 days per week on Tuesday Wednesdays and Thursdays.

The expected hourly pay range for this position in the Denver area is $20.00 - $28.00. Pay ranges are dependent on a variety of factors including qualifications experience and geographic location.