Company
Constellation Energy
189 open positions//12 nuclear plants
Open positions
Engineer, Reactor Manager
Constellation Energy Ontario, New York
Jul 2026Nuclear Reactor Operator
Constellation Energy Ontario, New York
Jul 2026Nuclear Reactor Operator
Constellation Energy Pottstown, Pennsylvania
Jul 2026Nuclear Reactor Operator
Constellation Energy Delta, Pennsylvania
Jul 2026Nuclear Reactor Operator
Constellation Energy Lusby, Maryland
Jul 2026Engineer, Mechanical
Constellation Energy Pottstown, Pennsylvania
Jul 2026Engineer, Electrical / I & C
Constellation Energy Pottstown, Pennsylvania
Jul 2026Engineer, Structural
Constellation Energy Pottstown, Pennsylvania
Jul 2026Engineer / Mechanical or Electrical
Constellation Energy Pottstown, Pennsylvania; Middletown, Pennsylvania; Kennett Square, Pennsylvania; Oswego, New York; Oswego, New York
Jul 2026Nuclear Reactor Operator
Constellation Energy Clinton, Illinois
Jul 2026Electrical Engineer
Constellation Energy Lusby, Maryland
Jul 2026Sr Ops Training Instructor
Constellation Energy Cordova, Illinois
Jul 2026Sr Ops Training Instructor
Constellation Energy Ontario, New York
Jul 2026Sr Ops Training Instructor
Constellation Energy Marseilles, Illinois
Jul 2026Operations Instructor
Constellation Energy Braceville, Illinois
Jul 2026Ops Training Instructor
Constellation Energy Morris, Illinois
Jul 2026Regulatory Engineer
Constellation Energy Morris, Illinois
Jul 2026Mechanical Systems Engineer
Constellation Energy Byron, Illinois
Jul 2026Sr Mgr Maintenance Execution
Constellation Energy Cordova, Illinois
Jul 2026Supv Fuel Handling
Constellation Energy Cordova, Illinois
Jul 2026Supv Fuel Handling
Constellation Energy Braceville, Illinois
Jul 2026Supv Fuel Handling
Constellation Energy Marseilles, Illinois
Jul 2026Supv Fuel Handling
Constellation Energy Byron, Illinois
Jul 2026Supv Fuel Handling
Constellation Energy Morris, Illinois
Jul 2026Engineer, Mechanical or Civil / Structural
Constellation Energy Kennett Square, Pennsylvania
Jul 2026Security FFD Coordinator
Constellation Energy Ontario, New York
Jul 2026Engineering, Sr Manager
Constellation Energy Warrenville, Illinois; Braceville, Illinois
Jul 2026Engineer
Constellation Energy Lusby, Maryland
Jul 2026Fire Protection Engineer
Constellation Energy Braceville, Illinois
Jul 2026Engineering Analyst
Constellation Energy Pottstown, Pennsylvania
Jul 2026Engineer, Electrical
Constellation Energy Delta, Pennsylvania
Jul 2026Electrical / Mechanical Engineer
Constellation Energy Marseilles, Illinois
Jul 2026Engineer, Mechanical or Electrical
Constellation Energy Morris, Illinois
Jul 2026Engineer, Electrical
Constellation Energy Pottstown, Pennsylvania
Jul 2026I&C Electrical Engineer
Constellation Energy Byron, Illinois
Jul 2026Engineer, In-Service Inspections Program
Constellation Energy Cordova, Illinois
Jul 2026Engineer, Site Risk Management
Constellation Energy Delta, Pennsylvania; Kennett Square, Pennsylvania
Jul 2026Manager Engineering
Constellation Energy Marseilles, Illinois
Jul 2026Sr Ops Training Instructor-CORP
Constellation Energy Coatesville, Pennsylvania; Wilmington, Illinois
Jul 2026Electrical Engineer
Constellation Energy Cordova, Illinois
Jul 2026Strategic Electrical Engineer
Constellation Energy Clinton, Illinois
Jul 2026Engineer, Sr. Mechanical
Constellation Energy Morris, Illinois
Jul 2026Sr Manager Engineering
Constellation Energy Pottstown, Pennsylvania
Jul 2026Reactor Engineer
Constellation Energy Middletown, Pennsylvania
Jul 2026Engineer, Electrical
Constellation Energy Kennett Square, Pennsylvania
Jul 2026Engineer, Principal Regulatory
Constellation Energy Warrenville, Illinois
Jul 2026Engineer, Mechanical
Constellation Energy Braceville, Illinois
Jul 2026Engineer, In-Vessel Inspections
Constellation Energy Morris, Illinois
Jul 2026Electrical Design Engineer
Constellation Energy Byron, Illinois
Jul 2026Engineering Analyst
Constellation Energy Lusby, Maryland
Jul 2026Engineer, Sr Staff Fuels / Project Manager
Constellation Energy Warrenville, Illinois; Kennett Square, Pennsylvania
Jul 2026Engineer, Electrical
Constellation Energy Oswego, New York
Jul 2026Engineer, Sr. Structural/Civil
Constellation Energy Braceville, Illinois
Jul 2026Structural Engineer
Constellation Energy Middletown, Pennsylvania
Jul 2026Mechanical Valve Engineer
Constellation Energy Byron, Illinois
Jul 2026Engineer, Programs Fire Protection
Constellation Energy Oswego, New York
Jul 2026Electrical Engineer
Constellation Energy Marseilles, Illinois
Jul 2026Engineer, Electrical I & C
Constellation Energy Kennett Square, Pennsylvania; WARRENVILLE, Illinois; Byron, Illinois; Marseilles, Illinois; Braceville, Illinois; Delta, Pennsylvania; Oswego, New York; Clinton, Illinois; Cordova, Illinois; Lusby, Maryland; Morris, Illinois; Clinton, Illinois; Pottstown, Pennsylvania; Oswego, New York; Lusby, Maryland; Ontario, New York
Jul 2026Electrical Engineer
Constellation Energy Braceville, Illinois; WARRENVILLE, Illinois
Jul 2026Engineer, Electrical Analytical
Constellation Energy Warrenville, Illinois
Jul 2026M&T/ Sr M&T Instructor - Mechanical Maintenance
Constellation Energy Pottstown, Pennsylvania
Jul 2026Electrician Trainee
Constellation Energy Lusby, Maryland
Jul 2026Structural Engineer
Constellation Energy Warrenville, Illinois
Jul 2026Engineer, Mechanical Sr
Constellation Energy Braceville, Illinois
Jul 2026Engineer, Design Mechanical
Constellation Energy Morris, Illinois
Jul 2026Sr. Operations Instructor & OPS Instructor
Constellation Energy Byron, Illinois
Jul 2026Engineer, Electrical Design
Constellation Energy Oswego, New York
Jul 2026Senior Reactor Operator
Constellation Energy Ontario, New York
Jul 2026Engineer, Sr Safety Analysis
Constellation Energy Kennett Square, Pennsylvania; WARRENVILLE, Illinois
Jul 2026Senior Reactor Operator
Constellation Energy Clinton, Illinois
Jul 2026Maintenance Planner- Mechanical
Constellation Energy Braceville, Illinois
Jul 2026Senior Reactor Operator
Constellation Energy Morris, Illinois
Jul 2026Maintenance Planner Electrical
Constellation Energy Lusby, Maryland
Jul 2026Engineer
Constellation Energy Marseilles, Illinois; Kennett Square, Pennsylvania
Jul 2026Work Week Manager
Constellation Energy Braceville, Illinois
Jul 2026Supervisor Maintenance
Constellation Energy Pottstown, Pennsylvania
Jul 2026Maintenance Planner Electrical
Constellation Energy Marseilles, Illinois
Jul 2026Supervisor Maintenance I&C
Constellation Energy Middletown, Pennsylvania
Jul 2026Maintenance Planner I&C
Constellation Energy Marseilles, Illinois
Jul 2026Supervisor Maintenance
Constellation Energy Byron, Illinois
Jul 2026Senior Reactor Operator
Constellation Energy Marseilles, Illinois
Jul 2026Auxiliary Operator Trainee
Constellation Energy Ontario, New York
Jul 2026Manager Engineering
Constellation Energy Kennett Square, Pennsylvania; Oswego, New York; Oswego, New York; Middletown, Pennsylvania
Jul 2026Engineer, Electrical
Constellation Energy Ontario, New York
Jul 2026Engineering Manager
Constellation Energy Pottstown, Pennsylvania
Jul 2026Engineer, Sr Licensing & Regulatory Compliance
Constellation Energy Warrenville, Illinois
Jul 2026Senior Reactor Operator
Constellation Energy Braceville, Illinois
Jul 2026Sr Performance Improvement Specialist / Performance Improvement Specialist
Constellation Energy Oswego, New York
Jul 2026Senior Reactor Operator
Constellation Energy Byron, Illinois
Jul 2026Engineer, Fuels / Project Manager
Constellation Energy Warrenville, Illinois; Kennett Square, Pennsylvania
Jul 2026Machinist
Constellation Energy Baltimore, Maryland
Jul 2026Senior Reactor Operator
Constellation Energy Cordova, Illinois
Jul 2026Principal Engineer, Mechanical
Constellation Energy Atlanta, Georgia; Annapolis, Maryland; Montgomery, Alabama; Austin, Texas; Granbury, Texas; Fort Worth, Texas; Wharton, Texas; Alexander City, Alabama; Perryman, Maryland; Harrisburg, Pennsylvania
Jul 2026Sr Manager Design Engineering
Constellation Energy Cordova, Illinois
Jul 2026NOS Senior Auditor
Constellation Energy Middletown, Pennsylvania
Jul 2026ISFSI Impl & Support Mgr
Constellation Energy Warrenville, Illinois; Kennett Square, Pennsylvania
Jul 2026Maintenance Planner - Mechanical
Constellation Energy Delta, Pennsylvania
Jul 2026Engineer, Manager - Engineering Response Team
Constellation Energy Braceville, Illinois
Jul 2026Sr Manager Design Engineering
Constellation Energy Morris, Illinois
Jul 2026Drexel Co-op (Fall/Winter 2026) - Kennett Square
Constellation Energy Kennett Square, Pennsylvania
Jul 2026Engineer, Manager
Constellation Energy Oswego, New York
Jul 2026Engineering, Manager
Constellation Energy Morris, Illinois
Jul 2026Sr Mgr Valve Services
Constellation Energy Kennett Square, Pennsylvania; Oswego, New York
Jul 2026Manager Engineering
Constellation Energy Middletown, Pennsylvania
Jul 2026Senior Regulatory Engineer
Constellation Energy Kennett Square, Pennsylvania; Oswego, New York; Ontario, New York; Oswego, New York; Pottstown, Pennsylvania; Delta, Pennsylvania; Lusby, Maryland
Jul 2026Electrical Engineer, Supply
Constellation Energy Cordova, Illinois
Jul 2026Sr Maint Program Specialist
Constellation Energy Ontario, New York
Jul 2026Cycle Manager
Constellation Energy Cordova, Illinois
Jul 2026Electrical Lab Technician
Constellation Energy Coatesville, Pennsylvania
Jul 2026Supervisor Maintenance I&C
Constellation Energy Oswego, New York
Jul 2026Engineer, Sr Regulatory
Constellation Energy Kennett Square, Pennsylvania; WARRENVILLE, Illinois
Jul 2026Engineering, Business Manager
Constellation Energy Ontario, New York
Jul 2026Business Development Manager - Arise PJM/ERCOT
Constellation Energy Austin, Texas; Houston, Texas; Baltimore, Maryland
Jul 2026Supervisor Field Operations
Constellation Energy Cordova, Illinois
Jul 2026Electrical Technician
Constellation Energy Baltimore, Maryland
Jul 2026Radiation Protection Tech
Constellation Energy Lusby, Maryland
Jul 2026Sr Dry Cask Storage Specialist
Constellation Energy Delta, Pennsylvania
Jul 2026Manager Dry Cask Storage
Constellation Energy Cordova, Illinois; Byron, Illinois
Jul 2026Maintenance Program Specialist
Constellation Energy Delta, Pennsylvania
Jul 2026Supervisor Rad Protection
Constellation Energy Marseilles, Illinois
Jul 2026Senior Reactor Operator
Constellation Energy Lusby, Maryland
Jul 2026Supervisor Maintenance Planner
Constellation Energy Delta, Pennsylvania
Jul 2026Lead Install Rep Const Projects
Constellation Energy Braceville, Illinois
Jul 2026Maintenance FIN Supervisor- I&C
Constellation Energy Braceville, Illinois
Jul 2026Drexel Site Engineering Co-op (Fall/Winter 2026) - Limerick
Constellation Energy Pottstown, Pennsylvania
Jul 2026Senior Reactor Operator
Constellation Energy Delta, Pennsylvania
Jul 2026Senior Reactor Operator
Constellation Energy Pottstown, Pennsylvania
Jul 2026Electrician Technician
Constellation Energy Lusby, Maryland
Jul 2026Sr Operations Specialist
Constellation Energy Clinton, Illinois
Jul 2026Principle Install Rep Cap Proj
Constellation Energy Byron, Illinois
Jul 2026Sr Turbine Equip Specialist
Constellation Energy Marseilles, Illinois
Jul 2026Field Services Lead OS
Constellation Energy Lusby, Maryland
Jul 2026Field Services Lead OS
Constellation Energy Marseilles, Illinois; WARRENVILLE, Illinois; Byron, Illinois; Morris, Illinois; Clinton, Illinois; Braceville, Illinois
Jul 2026Manager Turbine Support
Constellation Energy Warrenville, Illinois
Jul 2026Sr Planner Scheduler
Constellation Energy Middletown, Pennsylvania; Delta, Pennsylvania; Lusby, Maryland; Oswego, New York; Oswego, New York; Ontario, New York; Pottstown, Pennsylvania
Jul 2026Principal Turbine Services Fleet Specialist
Constellation Energy Warrenville, Illinois; Marseilles, Illinois; Byron, Illinois; Braceville, Illinois; Morris, Illinois; Clinton, Illinois
Jul 2026Sr Mechanic - DCW
Constellation Energy Washington, Washington, DC
Jul 2026Sr Work Week Manager
Constellation Energy Marseilles, Illinois
Jul 2026Sr Software Engineer, AI
Constellation Energy Baltimore, Maryland
Jul 2026Sr Turbine Equip Specialist
Constellation Energy Lusby, Maryland
Jul 2026Maintenance Planner
Constellation Energy Everett, Massachusetts
Jul 2026Drexel Environmental Services Co-op (Fall/Winter 2026) - Eddystone
Constellation Energy Croydon, Pennsylvania
Jul 2026Sr Work Week Manager
Constellation Energy Cordova, Illinois
Jul 2026Sr Work Week Manager
Constellation Energy Braceville, Illinois
Jul 2026Senior Executive Protection Security Specialist
Constellation Energy Baltimore, Maryland
Jul 2026Sr Environmental Specialist OPS
Constellation Energy Medway, Massachusetts
Jul 2026Engineer, Sr Staff / Mechanical or I & C
Constellation Energy Warrenville, Illinois; Morris, Illinois; Clinton, Illinois; Cordova, Illinois
Jul 2026Engineer, Electrical
Constellation Energy Lusby, Maryland
Jul 2026I&C Electrical Engineer
Constellation Energy Byron, Illinois
Jul 2026Mechanical Valve Engineering Analyst
Constellation Energy Byron, Illinois
Jul 2026Electrical Engineer
Constellation Energy Lusby, Maryland
Jul 2026Engineer, Snubber Program
Constellation Energy Cordova, Illinois
Jul 2026Supervisor Maintenance Electrical
Constellation Energy Marseilles, Illinois
Jul 2026Senior Mechanical Engineer
Constellation Energy Braceville, Illinois; WARRENVILLE, Illinois
Jul 2026Engineer, Sr Regulatory
Constellation Energy Warrenville, Illinois; Kennett Square, Pennsylvania
Jul 2026Manager Engineering
Constellation Energy Kennett Square, Pennsylvania; WARRENVILLE, Illinois
Jul 2026Sr Turbine Equip Specialist
Constellation Energy Lusby, Maryland
Jul 2026Sr Ops Training Instructor
Constellation Energy Lusby, Maryland
Jul 2026Sr Manager Site Training
Constellation Energy Clinton, Illinois
Jul 2026Supervisor Security Access & FFD
Constellation Energy Byron, Illinois
Jul 2026Engineer, Strategic
Constellation Energy Braceville, Illinois
Jul 2026Security Officer Trainee
Constellation Energy Pottstown, Pennsylvania
Jul 2026Engineer, Risk Assessment
Constellation Energy Oswego, New York
Jul 2026Engineer, Electrical
Constellation Energy Braceville, Illinois
Jul 2026Environmental Specialist
Constellation Energy Oswego, New York
Jul 2026Engineer, Mechanical
Constellation Energy Warrenville, Illinois; Kennett Square, Pennsylvania
Jul 2026Engineer, Digital Relay Design
Constellation Energy Kennett Square, Pennsylvania; Ontario, New York; Oswego, New York; Oswego, New York; Morris, Illinois; Braceville, Illinois; Byron, Illinois; Marseilles, Illinois; Cordova, Illinois; Clinton, Illinois; WARRENVILLE, Illinois; Pottstown, Pennsylvania; Delta, Pennsylvania; Lusby, Maryland
Jul 2026Engineer, In-Vessel Visual Inspection
Constellation Energy Morris, Illinois
Jul 2026Instrument Maintenance Planner
Constellation Energy Cordova, Illinois
Jul 2026Sr M&T Instructor
Constellation Energy Cordova, Illinois
Jul 2026Operations Instructor-Lead
Constellation Energy Lusby, Maryland
Jul 2026Maintenance Planner - Electrical
Constellation Energy Byron, Illinois
Jul 2026Mgr Site Emergency Preparedness
Constellation Energy Morris, Illinois
Jul 2026Supervisor, Site Records
Constellation Energy Byron, Illinois
Jul 2026Sr Maint Program Specialist
Constellation Energy Middletown, Pennsylvania
Jul 2026Supervisor Chemistry Programs
Constellation Energy Lusby, Maryland
Jul 2026Outage Specialist
Constellation Energy Middletown, Pennsylvania
Jul 2026Sr Engineering Business Analyst
Constellation Energy Ontario, New York
Jul 2026Cycle Manager
Constellation Energy Lusby, Maryland
Jul 2026Manager FIN
Constellation Energy Lusby, Maryland
Jul 2026Inprocessing Access & FFD Specialist
Constellation Energy Wilmington, Illinois
Jul 2026Customer Care Specialist
Constellation Energy Coatesville, Pennsylvania
Jul 2026Rx Services Technician
Constellation Energy Oswego, New York
Jul 2026Mgr Site Regulatory Assurance
Constellation Energy Oswego, New York
Jul 2026Sr Work Week Manager
Constellation Energy Lusby, Maryland
Jul 2026Maintenance FIN Supervisor
Constellation Energy Clinton, Illinois
Jul 2026Sr Operations Specialist
Constellation Energy Lusby, Maryland
Jul 2026Engineer, Electrical
Constellation Energy Delta, Pennsylvania
Jul 2026Manager of Engineering
Constellation Energy Pottstown, Pennsylvania
Jul 2026