Job Description
**Performance Improvement Specialist or Sr Performance Improvement Specialist Position at Clinton Power Station in Clinton, IL**
**This position can be filled at the** **Performance Improvement Specialist** **l** **evel OR the Sr** **Performance Improvement** **Specialist** **level. See minimum qualifications for each level below.**
**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.
O...
**This position can be filled at the** **Performance Improvement Specialist** **l** **evel OR the Sr** **Performance Improvement** **Specialist** **level. See minimum qualifications for each level below.**
**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.
O...
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Submit your application today and join our talented team at Constellation.
Submit ApplicationJob Details
- Location Clinton, IL
- Job Type Full-time
- Category other-general
- Posted Date June 06, 2026
- Application Deadline June 11, 2026