Internships › Environmental Science and Engineering

Environmental Science and Engineering internships

266 open student roles in environmental science and engineering, from internships to co-ops and research. That includes 24 co-ops, 1 research position and 4 part-time roles. 13% list pay or say they are paid. The most common start terms are Summer 2027 and Winter 2027. Employers with the most openings: Tesla, CDM Smith, Olsson, Xcel Energy and Marathon Petroleum.

The page for Environmental Science and Geology majors.

• 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
• American Century Investments New
  Sustainable Research Intern
  New York, New York · research · Paid
  Open posting
• TRC Companies New
  Environmental Intern
  New York, New York +32 · Summer 2027 · part-time · Paid
  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
• 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
• Schroders
  2027 Public Markets Internship Program - Sustainability
  NEW YORK, NY · Summer 2027
  Open posting
• Wellington Management
  Sustainable Investing Co-op
  Boston, MA, United States · co-op · Paid
  Open posting
• GHD
  Environmental Engineering Intern
  SYRACUSE, NY +2 · Summer · $22.00 - $24.00
  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
• 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
• Momentive
  Summer 2027 Intern-EHS Intern
  Pearl River, NY · Summer 2027
  Open posting
• Entegris
  Sustainability Co-Op
  Billerica, MA · co-op
  Open posting
• HNTB
  Environmental Planning/Public Involvement Intern - Summer 2027
  Rocky Hill, CT (Hartford) · Summer 2027
  Open posting
• PricewaterhouseCoopers (PwC)
  Sustainability Reporting & Assurance - Intern - Summer 2027
  IL-Rosemont +3 · Summer 2027 · $29.25 - $48.00
  Open posting
• GHD
  Environmental Risk Assessor Intern
  SYRACUSE, NY · $20.00 - $21.00
  Open posting
• Samsonite
  Sustainability Intern
  Mansfield, MA
  Open posting
• CDM Smith
  Environmental Engineering Intern - Water Services (Summer 2027!)
  Manchester, New Hampshire +18 · Summer 2027
  Open posting
• Entegris
  EHS Co-Op
  Billerica, MA · Spring 2027 · co-op · $20-$30/hour
  Open posting
• Syska Hennessy Group
  Fire/Life Safety Summer Intern
  New York, NY · Summer
  Open posting
• Merck
  2027 Future Talent Program - Environmental Health and Safety Process and Site Support - Intern
  USA - Nebraska - Elkhorn +2 · $39,908 - $111,111
  Open posting
• Burlington Stores
  Sustainability Intern
  Burlington, VT · Summer 2027
  Open posting
• CDM Smith
  Environmental Engineering Intern (Summer 2027!)
  Edison, New Jersey +12 · Summer 2027
  Open posting
• CDM Smith
  Geologist Intern (Summer 2027!)
  New York City, New York +1 · Summer 2027
  Open posting
• Arch Capital Group
  Sustainability Reporting & Strategy Summer Intern
  White Plains, NY United States of America · Summer 2027 · Paid
  Open posting
• Dept Of Environment Protection
  Environmental Engineer Intern
  New York, NY · $68709 - $68709
  Open posting
• TRUMPF
  Occupational Safety Intern
  Farmington, CT
  Open posting
• The Travelers Companies
  Business Insights & Analytics Leadership Development Program (BI&A LDP) Geospatial Intern
  CT - Hartford +1 · $28.00 - $30.00
  Open posting
• Springs Window Fashions
  Sustainability Data and Marketing Specialist Internship - Summer 2027
  LONG ISLAND CITY, NY · Summer 2027 · $23.00/hr
  Open posting
• CDM Smith
  Environmental Engineering Spring Co-Op (January - May)
  Boston, Massachusetts +1 · Spring 2027 · co-op
  Open posting
• Dept Of Environment Protection
  Environmental Engineering Intern
  New York, NY · $59747 - $72352
  Open posting
• Air Force Civilian Career Training
  Physical Scientist (Environmental)
  Gunter AFB, Alabama +44 · $49960 - $99314 Per Year
  Open posting
• Air Force Civilian Career Training
  Biological Scientist (Environmental)
  Clear AFB, Alaska +54 · $49960 - $99314 Per Year
  Open posting
• Vanasse Hangen Brustlin (VHB)
  Environmental Planning Intern - Summer 2027
  Hauppauge, NY · Summer 2027 · $19 to $30
  Open posting
• GE Aerospace
  Environmental/Health/Safety, Facilities, & Maintenance Intern – US – Summer 2027
  Durham +6 · Summer 2027 · $20/hour
  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.