Constellation Energy Jobs

231 open positions at Constellation Energy.

Training Project Specialist

Constellation Energy South Clinton, De Witt County Full Time

Posted Jun 2, 2026

Technical&Instructional Specialist

Constellation Energy Pottstown, Montgomery County Full Time

Posted Jun 2, 2026

Sr Environmental Specialist

Constellation Energy Warrenville, DuPage County Full Time

Posted Jun 2, 2026

Senior Journeyman HVAC Technician

Constellation Energy Old Sixth Ward, Houston Full Time

Posted Jun 2, 2026

Senior HVAC Technician

Constellation Energy City Park, Houston Full Time

Posted Jun 2, 2026

Senior HVAC Journeyman

Constellation Energy Crestwood, Houston Full Time

Posted Jun 2, 2026

Journeyman-HVAC Tech

Constellation Energy Riderwood, Baltimore County Full Time

Posted Jun 1, 2026

Senior Reactor Operator

Constellation Energy Secor, Woodford County Full Time

Posted May 20, 2026

Senior Reactor Operator

Constellation Energy Savoy, Champaign County Full Time

Posted May 20, 2026

Senior Reactor Operator

Constellation Energy San Jose, Logan County Full Time

Posted May 20, 2026

Senior Reactor Operator

Constellation Energy Emden, Logan County Full Time

Posted May 20, 2026

Senior Reactor Operator

Constellation Energy Illiopolis, Sangamon County Full Time

Posted May 20, 2026

Senior Reactor Operator

Constellation Energy Lovington, Moultrie County Full Time

Posted May 20, 2026

Senior Reactor Operator

Constellation Energy Oreana, Macon County Full Time

Posted May 20, 2026

Senior Reactor Operator

Constellation Energy Sullivan, Moultrie County Full Time

Posted May 20, 2026

Operator, Reactor Supervisor

Constellation Energy Polo, Ogle County Full Time

Posted May 2, 2026

Operator, Reactor Supervisor

Constellation Energy Byron, Ogle County Full Time

Posted May 2, 2026

Operator, Reactor Supervisor

Constellation Energy German Valley, Stephenson County Full Time

Posted May 2, 2026

Operator, Reactor Supervisor

Constellation Energy Egan, Ogle County Full Time

Posted May 2, 2026

Senior Reactor Operator

Constellation Energy Morris, Grundy County Full Time

Posted May 1, 2026