Constellation Energy 2026 Nuclear Engineering Intern

Constellation Energy is hiring 2026 Summer Nuclear Engineering Interns at its Baltimore, MD headquarters and multiple nuclear plant sites (Braidwood, Byron, Dresden, LaSalle, Limerick, Peach Bottom, and others). Constellation operates the largest nuclear fleet in the US (21 reactors, ~22 GW). Interns support reactor engineering, design engineering, systems engineering, and outage planning under NRC oversight. Candidates must be pursuing a Bachelor's or Master's in Nuclear, Mechanical, or Electrical Engineering with minimum 3.0 GPA. Due to NRC unescorted access requirements, candidates must be US citizens or permanent residents. 12-week paid program with housing stipend.