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 15

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About the role#

Langan Engineering & Environmental Services is seeking a Geotechnical Engineering Intern for the Summer 2027 term in Phoenix, Arizona. This is a full-time, paid position based on-site. You will work directly with geotechnical leadership on a variety of projects, ranging from site feasibility studies to construction observation.

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 to ensure work follows project plans and specifications.
  • Prepare technical documentation such as drilling logs, field investigation dailies, and chain of custody logs.
  • Conduct site reconnaissance, document searches, and file reviews.
  • Perform engineering calculations and learn to use geotechnical software.
  • Create report exhibits, figures, and plans using AutoCAD.
  • Write reports that document field investigations and analytical results.
  • Solve problems that arise in the field or the laboratory.

What you'll need#

  • Active pursuit of a 4-year or advanced degree in Civil or Geotechnical Engineering. Preference is given to students in their junior or senior year or those pursuing a Master's degree.
  • Working knowledge of AutoCAD and Microsoft Office Suite.
  • Strong analytical, multitasking, and judgment capabilities.
  • Excellent written and verbal communication skills.
  • Ability to work both independently and as part of a team.
  • Geotechnical coursework and a cumulative GPA of 3.0 or higher are preferred.

Location & details#

  • Location: Phoenix, Arizona.
  • Term: Summer 2027.
  • Work Modality: On-site.
  • Travel: May be required based on project needs.
  • Note: Housing and relocation assistance are 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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