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LANGAN ENGINEERING & ENVIRONMENTAL SERVICES · ROLES

Intern/Co-op jobs at Langan Engineering & Environmental Services

90 open roles, newest added 2026-10-22. Hiring in Austin, US; Pittsburgh, US; Boston, US and at least 13 more places.

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Open Intern/Co-op roles

  • Intern/Co-op - Cyber Security

    Parsippany, NJ

    Posted 2026-10-22

  • Intern/Co-op - Geotechnical Engineering

    Miami, US

    Posted 2026-10-22

  • Intern/Co-op - Talent Acquisition

    Parsippany, NJ

    Posted 2026-10-22

  • Intern/Co-op – Geotechnical Engineering

    Parsippany, NJ

    Posted 2026-10-20

  • Intern/Co-op – Landscape Architecture + Planning

    Parsippany, US

    Posted 2026-10-16

Where Langan Engineering & Environmental Services is hiring Intern/Co-op

  • Austin, US 5 open roles
  • Pittsburgh, US 5 open roles
  • Boston, US 4 open roles
  • Parsippany, US 4 open roles
  • Dallas, US 3 open roles
  • Houston, US 3 open roles
  • Parsippany, NJ 3 open roles
  • Calgary, CA 2 open roles

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