Maintenance Planner - Mechanical

Constellation Energy
📍 leaf river, il, United-States 💼 Full-time 🕒 Posted June 05, 2026

Job Description

Who We Are

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.
All the relevant skills, qualifications and experience that a successful applicant will need are listed in the following description.
Our culture and employee experience make it clear: We are powered by passion and purpose. Together, we're creating healthier communities and a cleaner planet, and our people are the driving force behind our success. At C...

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Job Details

  • Location leaf river, il
  • Job Type Full-time
  • Category Other-General
  • Posted Date June 05, 2026
  • Application Deadline July 15, 2026