Geotechnical Engineering Intern / Co-op - Summer 2026

Langan•Denver, CO

34d•$22 - $29

About The Position

Langan provides expert land development engineering and environmental consulting services for major developers, renewable energy producers, energy companies, corporations, healthcare systems, colleges/universities, and large infrastructure programs throughout the U.S. and around the world. Our employees collaborate seamlessly among 40+ offices and gain valuable hands-on experience that fosters career growth. Langan culture is entrepreneurial from advancing innovative technical solutions, to participating in robust training and knowledge sharing, to making progressive change within the communities we live and work. Consistently ranked among the top ten "Best Firms to Work For" and Engineering News-Record's top 50 firms worldwide, Langan attracts and retains the best talent in the industry. Employees thrive at Langan, a firm that fosters an inclusive and supportive work environment for all; prioritizes wellbeing, health, and safety; encourages volunteerism and philanthropy; offers workplace flexibility, along with carbon-neutral office spaces; and empowers individuals to contribute their skills and knowledge to make impactful contributions. Job Summary Langan is seeking a Geotechnical Engineering Intern / Co-op to join its collaborative team in Denver. This individual will serve a key function in providing assistance with technical aspects of diverse geotechnical projects, both small and large scale. In this role, you will have the opportunity to partner directly with geotechnical leadership and gain exposure to site feasibility studies which may involve field work, technical report preparation and calculations, pre-construction conditions documentation, design plans and specifications.

Requirements

A student actively pursuing a 4-year or advanced degree in Civil or Geotechnical Engineering; Geotechnical coursework preferred
A cumulative GPA of 3.0 or greater is preferred
Working knowledge of AutoCAD and Microsoft Office Suite applications
Excellent written and verbal communication skills
Strong attention to detail with excellent analytical, multitasking, and judgment capabilities
Ability to effectively work independently and in a team environment
Possess reliable transportation to access job site visits and a valid driver's license in good standing

Nice To Haves

Geotechnical coursework preferred
A cumulative GPA of 3.0 or greater is preferred

Responsibilities

Assist with the planning and execution of field investigations, including logging borings and test pits, collecting samples, performing field tests, and collecting and recording data
Observe foundation and earthwork construction activities; monitor conformance with the construction documents (plans and specifications)
Identify and implement solutions to field and/or laboratory problems
Prepare standard logs and field forms, including drilling and test pit logs, field investigation dailies, and chain of custody logs
Conduct file reviews, site reconnaissance, and document searches
Perform calculations and learn to perform engineering analyses; learn geotechnical engineering software
Prepare report exhibits, figures, and plans using AutoCAD
Prepare reports, documenting field investigations and analytical results
Perform other duties as requested.

Benefits

full-time employment company paid medical, dental, and vision coverage
life insurance, short- and long-term disability insurance, and paid pregnancy disability leave
401(k)/Roth with company match
paid time off including parental and military leave
employee referral and professional license bonuses
educational reimbursement
employee resource groups
flexible work schedules
extensive training
wellness programs
buddy and mentoring programs