Internships › By major › Environmental Engineering

Internships for Environmental Engineering majors

532 open student roles that fit Environmental Engineering majors, from internships to co-ops and research. That includes 55 co-ops, 1 research position and 9 part-time roles. 16% list pay or say they are paid. The most common start terms are Summer 2027 and Spring 2027. Employers with the most openings: Olsson, CDM Smith, Stantec, WSP and HNTB.

• ICF New
  2027 Summer Intern, Climate Center (Reston, VA; Arlington, VA; New York, NY)
  Reston, VA +2 · Summer 2027 · $23 per hour
  Open posting
• Zurn Elkay Water Solutions New
  Environmental Health and Safety Intern (Summer 2027)
  Freeport, IL +13 · Summer 2027
  Open posting
• Stantec New
  Civil/Environmental Engineering Intern/Co-op – Water (Summer 2027)
  South Burlington, VT +3 · Summer 2027 · co-op
  Open posting
• WSP
  Traffic Engineering Intern- Summer 2027
  Valhalla, NY +1 · Summer 2027 · $19 - $30/hour
  Open posting
• WSP
  Structural Engineering Intern- Summer 2027
  Worcester, MA +14 · Summer 2027
  Open posting
• CDM Smith New
  Bachelors - Construction Representative Intern (Summer 2027)
  Edison, New Jersey · Summer 2027
  Open posting
• American Century Investments New
  Sustainable Research Intern
  New York, New York · research · Paid
  Open posting
• AtkinsRéalis
  ITS/Traffic Engineering Intern - Spring 2027
  US.FL.Orlando.482 S Keller Rd +3 · Spring 2027 · $ 25 - $ 31 hour
  Open posting
• AtkinsRéalis
  ITS/Traffic Engineering Intern - Summer 2027
  US.FL.Orlando.482 S Keller Rd +2 · Summer 2027 · $ 25 - $ 31 hour
  Open posting
• Stantec New
  Commissioning Engineer Intern/Co-op - Buildings (Summer 2027)
  New York, NY · Summer 2027 · co-op
  Open posting
• Stantec New
  Civil Engineering Intern/Co-op - Infrastructure (Summer 2027)
  New York, NY · Summer 2027 · co-op
  Open posting
• Gannet Fleming
  Intern - Construction Management
  New York, NY +6 · $21.00 - $28.00 per hour
  Open posting
• TRC Companies New
  Environmental Intern
  New York, New York +32 · Summer 2027 · part-time · Paid
  Open posting
• Stantec
  Transportation Engineering Co-op/Intern - Infrastructure (Summer 2027)
  Portland, ME +6 · Summer 2027 · co-op
  Open posting
• Kimley-Horn New
  Civil Engineering Intern
  Princeton, NJ · Summer 2027
  Open posting
• Merck New
  2027 Future Talent Program - Global Safety & Environment - Intern
  USA - New Jersey - Rahway · $39,908 - $111,111
  Open posting
• Corning New
  Corporate Sustainability Intern - Summer 2027
  Corning, NY · Summer 2027
  Open posting
• WSP
  Bridge Inspection Engineering Intern- Summer 2027
  Lawrenceville, NJ · Summer 2027 · Paid
  Open posting
• C&S Wholesale Grocers
  Operations Safety Intern- Summer 2027
  Keene, NH +6 · Summer 2027
  Open posting
• Central Hudson
  Environmental Intern
  Kingston, NY · Summer · $21/hour
  Open posting
• Stantec
  Transportation Engineering Co-op/Intern (Summer 2027)
  New York, NY · Summer 2027 · co-op · Paid
  Open posting
• Schroders
  2027 Public Markets Internship Program - Sustainability
  NEW YORK, NY · Summer 2027
  Open posting
• DPR Family of Companies
  Construction Intern
  Silicon Valley, CA +35
  Open posting
• Wellington Management
  Sustainable Investing Co-op
  Boston, MA, United States · co-op · Paid
  Open posting
• WSP
  Civil Engineering Intern (Transmission) - Spring/Summer 2027
  Freeport, ME · Spring 2027 · $22.17 - $28.85 per hour
  Open posting
• GHD
  Environmental Engineering Intern
  SYRACUSE, NY +2 · Summer · $22.00 - $24.00
  Open posting
• Michael Baker International
  Structural Intern, Summer 2027
  Boston, MA +2 · Summer 2027
  Open posting
• CDM Smith
  Water Resources Engineering Intern (Summer 2027)
  Boston, Massachusetts · Summer 2027
  Open posting
• Tesla
  Factory Firmware Integration Intern - Energy Engineering
  Buffalo, NY · Winter 2027
  Open posting
• HNTB
  Co-op Civil Engineer: Traffic - Spring 2027
  Boston, MA · Spring 2027 · co-op
  Open posting
• HNTB
  Co-op Civil Engineer: Structures – Spring 2027
  Boston, MA · Spring 2027 · co-op
  Open posting
• HNTB
  Co-op Civil Engineer: Stormwater/Utilities - Spring 2027
  Boston, MA · Spring 2027 · co-op
  Open posting
• HNTB
  Co-op Civil Engineer: Roadway - Spring 2027
  Boston, MA · Spring 2027 · co-op
  Open posting
• WSP
  Civil Engineering Intern (Transmission) - Summer 2027
  Saint Louis, MO +2 · Summer 2027
  Open posting
• WSP
  Structural Engineering (Substation) Intern - Summer 2027
  Freeport, ME +5 · Summer 2027 · $22.17 - $32.22 per hour
  Open posting
• WSP
  Civil Engineering Intern- Spring 2027
  Newark, NJ · Spring 2027 · Paid
  Open posting
• Tighe & Bond
  GIS Intern - Geographic Information Systems
  Worcester, MA · Summer 2027
  Open posting
• IMEG
  Sustainability & Energy Engineering Intern
  Naperville, IL +8 · Summer 2027 · $22.00–$24.00 per hour
  Open posting
• TRC Companies
  Civil Engineering Intern
  Ithaca, New York · part-time · $20.00
  Open posting
• Tighe & Bond
  Transportation/ Traffic Engineering Internship - Summer 2027
  Westwood, MA +1 · Summer 2027 · Paid
  Open posting

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Updated September 26, 2026. Listings are collected from public job boards several times a day; always check the posting on the employer's site before applying.