Intern/Co-op - Geotechnical Engineering

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Langan Engineering & Environmental Services

Technical Excellence. Practical Experience. Client Responsiveness.

1,001-5,000 employeesFounded 1970Parsippany, NJCivil Engineering
Actively hiringPaidSummer 2027Civil Engineering
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Best applied by Nov 19

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About the role#

Langan is seeking a Geotechnical Engineering Intern for the summer of 2027 in Arlington, Virginia. You will join our team to assist with technical aspects of diverse geotechnical projects. This role provides direct exposure to site feasibility studies, field work, technical reporting, and design plans.

What you'll do#

  • Plan and execute field investigations, including logging borings and test pits, collecting samples, and performing field tests.
  • Observe foundation and earthwork construction activities to monitor conformance with project plans and specifications.
  • Prepare standard logs, field forms, and chain of custody documentation.
  • Conduct site reconnaissance, file reviews, and document searches.
  • Perform engineering calculations and learn to use geotechnical software.
  • Create report exhibits, figures, and plans using AutoCAD.
  • Author reports that document field investigations and analytical results.
  • Identify and implement solutions to field or laboratory problems.

What you'll need#

  • Active pursuit of a 4-year or advanced degree in Civil or Geotechnical Engineering.
  • Preference for students in their Junior or Senior year, or those pursuing an MS degree.
  • A cumulative GPA of 3.0 or higher is preferred.
  • Working knowledge of AutoCAD and Microsoft Office Suite.
  • Strong written and verbal communication skills.
  • Analytical mindset with attention to detail and the ability to work independently or in a team.
  • Coursework in geotechnical engineering is preferred.

Location & details#

  • Location: Arlington, Virginia.
  • Term: Summer 2027.
  • Modality: This is an on-site, full-time, paid position.
  • Travel: Travel may be required depending on project assignments and business needs.
  • Note: Sponsorship is not provided for this position.
Relevant fieldsCivil Engineering

About Langan Engineering & Environmental Services

Langan Engineering and Environmental Services provides consulting for land development, corporate real estate, and energy projects. The firm offers services including geotechnical engineering, surveying, and environmental compliance. It serves a global client base of developers, public agencies, and institutions. Founded in 1970, the company is based in Parsippany, New Jersey. It maintains a staff of over 2,300 professionals across 56 offices.

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