http://www.localjobboard.com/?citystate=seneca.illinois LocalJobBoard.com featured jobs in Seneca, Illinois en-us http://www.localjobboard.com/illinois-jobs/2063581031/reactor-engineer Who We Are As the largest private-sector power producer in the world and the nation's largest producer of clean and reliable ... (04/08/2026) http://www.localjobboard.com/illinois-jobs/2063581031/reactor-engineer Seneca Illinois http://www.localjobboard.com/illinois-jobs/2063344857/engineering-manager Who We Are As the nation's largest producer of clean, carbon-free energy, Constellation is focused on our purpose: accelerati... (04/08/2026) http://www.localjobboard.com/illinois-jobs/2063344857/engineering-manager Seneca Illinois http://www.localjobboard.com/illinois-jobs/2063195177/field-service-mechanic Position Title: Field Service Mechanic Location: Seneca, SC Job Category: Fleet / Shop Date Posted: 03/24/2026 Salary Interva... (04/08/2026) http://www.localjobboard.com/illinois-jobs/2063195177/field-service-mechanic Seneca Illinois http://www.localjobboard.com/illinois-jobs/2062516807/engineer-mechanical Who We Are As the nation's largest producer of clean, carbon-free energy, Constellation is focused on our purpose: accelerati... (04/07/2026) http://www.localjobboard.com/illinois-jobs/2062516807/engineer-mechanical Seneca Illinois http://www.localjobboard.com/illinois-jobs/2062516727/engineer-sr-staff Who We Are As the nation's largest producer of clean, carbon-free energy, Constellation is focused on our purpose: accelerati... (04/07/2026) http://www.localjobboard.com/illinois-jobs/2062516727/engineer-sr-staff Seneca Illinois http://www.localjobboard.com/illinois-jobs/2062516589/engineer-civil-structural Who We Are As the nation's largest producer of clean, carbon-free energy, Constellation is focused on our purpose: accelerati... (04/07/2026) http://www.localjobboard.com/illinois-jobs/2062516589/engineer-civil-structural Seneca Illinois http://www.localjobboard.com/illinois-jobs/2062129647/electrical-systems-engineer Who We Are As the nation's largest producer of clean, carbon-free energy, Constellation is focused on our purpose: accelerati... (04/07/2026) http://www.localjobboard.com/illinois-jobs/2062129647/electrical-systems-engineer Seneca Illinois http://www.localjobboard.com/illinois-jobs/2062129297/engineer-electrical Who We Are As the nation's largest producer of clean, carbon-free energy, Constellation is focused on our purpose: accelerati... (04/07/2026) http://www.localjobboard.com/illinois-jobs/2062129297/engineer-electrical Seneca Illinois http://www.localjobboard.com/illinois-jobs/2062129209/mechanical-systems-engineer Who We Are As the nation's largest producer of clean, carbon-free energy, Constellation is focused on our purpose: accelerati... (04/07/2026) http://www.localjobboard.com/illinois-jobs/2062129209/mechanical-systems-engineer Seneca Illinois