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Environmental Science and Engineering internships in Connecticut

15 open student roles in environmental science and engineering in Connecticut. They range from internships to co-ops and research. That includes 1 co-op and 6 part-time roles. 60% list pay or say they are paid. The most common start terms are Summer 2027 and Fall 2027. Employers with the most openings: TRC Companies, HNTB, C&S Wholesale Grocers, CDM Smith and Eversource Energy.

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Bar chart of the 15 open roles on this page by employer: TRC Companies 6, HNTB 2, C&S Wholesale Grocers 1, CDM Smith 1, Eversource Energy 1, Prysmian Cables & Systems 1; 3 more at 3 other employers.
Who is hiring these 15 roles, counted from the open listings. Not shown: 3 more at 3 other employers.

How many environmental science and engineering internships in Connecticut are open right now?

15 open environmental science and engineering internships, co-ops and research roles in Connecticut as of November 4, 2026, from 9 employers.

Which employers are hiring environmental science and engineering interns in Connecticut?

The employers with the most open environmental science and engineering roles in Connecticut are TRC Companies, HNTB, C&S Wholesale Grocers, CDM Smith and Eversource Energy, of 9 employers hiring.

Do environmental science and engineering internships in Connecticut pay?

9 of the 15 open roles (60%) list pay or say they are paid. Listed hourly rates run from $20 to $40.48 an hour.

Where are environmental science and engineering internships in Connecticut?

The open roles are in Windsor (6), Hartford (2), Rocky Hill, CT (Hartford) (2), Berlin (1), CT - Hartford (1) and 3 more places.

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Updated November 4, 2026. Listings are collected from public job boards several times a day; always check the posting on the employer's site before applying.