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Constellation Energy Corp. invites top students to join our Summer Internship (2027) in the Nuclear Technical Teams.
This 10-week paid program runs June 7–August 13, 2027, in Cordova, IL, with hands-on work under experienced mentors focused on nuclear plant operations. Interns will support maintenance, operations, and instrumentation projects such as heat exchanger maintenance, pump rebuilding, valve packing, and transformer oil sampling, while developing professional skills and a network that
As the largest private-sector power producer in the world and the nation's largest producer of clean and reliable energy, Constellation is focused on our purpose: lighting the way to a brilliant tomorrow for all. We have been the leader in clean energy production for more than a decade, and we are cultivating a workplace where our employees can grow, thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, natural gas, geothermal, hydro, wind and solar facilities, with the generating capacity to power the equivalent of 27 million homes.
We are currently seeking highly motivated students for Summer Internships for 2027 to work for our Nuclear Technical teams located in multiple locations. These paid internships will last approximately 10 weeks from June 7, 2027 - August 13, 2027. As a Summer Intern within our Nuclear Technical team, you willfocus on gaining real-world hands‑on experience within our nuclear plants. Interns work under the direction of the below teams depending on their major:
Cordova, IL
Constellation will not be providing visa sponsorship for this position now or in the future. You must have the ability to lawfully work in the United States without a need for current or future visa sponsorship.