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Constellation Energy (formerly Exelon Generation)
About Constellation Energy (formerly Exelon Generation)
At Constellation, a freshly independent and soon-to-be Fortune 200 company, we're providing the energy and services to transform our future. Combining next generation technologies and product offerings with the country's lowest carbon generating fleet, our company is purpose-built to meet the challenges of the climate crisis.

Constellation has been the leader in clean energy production for more than a decade. Now we're speeding delivery of low-carbon or no-carbon power to help families, communities, governments, and businesses meet their sustainability and decarbonization goals. Constellation provides 10 percent of total clean power and 22 percent of clean baseload power in the United States and is the leading competitive retail supplier of energy products, services and clean energy solutions. The race is on to confront climate change, and no company is more ready to meet that challenge.

We are committed to advancing diversity, equity and inclusion and believe in attracting, retaining and advancing employees who will best serve and represent our customers, partners and communities. We provide a workplace that ensures mutual respect, where each individual has the opportunity to grow and contribute at their greatest potential. Constellation will provide you the tools and resources you need to design, build and power a successful career.

Constellation offers a wide range of benefits, designed to help our employees thrive professionally and personally. In addition to highly competitive salaries, we offer a bonus program, 401(k) with company match, employee stock purchase program; comprehensive medical, dental and vision benefits, including a robust wellness program; paid time off for vacation, holidays and sick days; and much more.

Join us as we accelerate the transition to a carbon-free future. Energize your career with Constellation.
Constellation Energy (formerly Exelon Generation) registered with NukeWorker on 07/27/2022. They have posted a total of 27638 jobs on our system, and currently have 355 jobs available.
Contact Information
Constellation Energy (formerly Exelon Generation) 's Jobs
 Posted on   Title   Job Category   Location 
04/09/2026 Engineer, Senior Regulatory Civil Service & Government Ontario - NY - US-Region I (North East)
04/09/2026 Engineer, Senior Regulatory Civil Service & Government Oswego - NY - US-Region I (North East)
04/09/2026 Electrical / Mechanical Engineer Misc Engineering Marseilles - IL - US-Region III (Mid-West)
04/09/2026 Engineer, Senior Regulatory Civil Service & Government Kennett Square - PA - US-Region I (North East)
04/08/2026 Supervisor Maintenance Electrical Maintenance Marseilles - IL - US-Region III (Mid-West)
04/07/2026 Talent Programs Manager ? Assessment, Selection, & Hiring Human Resources Baltimore - MD - US-Region I (North East)
04/07/2026 Talent Programs Manager ? Assessment, Selection, & Hiring Human Resources Warrenville - IL - US-Region III (Mid-West)
04/07/2026 Talent Programs Manager ? Assessment, Selection, & Hiring Human Resources Kennett Square - PA - US-Region I (North East)
04/07/2026 Engineer, Nuclear Fuels Misc Engineering WARRENVILLE - IL - US-Region III (Mid-West)
04/07/2026 Engineer, Nuclear Fuels Misc Engineering Kennett Square - PA - US-Region I (North East)
04/07/2026 Talent Programs Manager ? Assessment, Selection, & Hiring Human Resources Houston - TX - US-Region IV (West)
04/07/2026 Engineering, Mechanical Misc Engineering Oswego - NY - US-Region I (North East)
04/07/2026 Mechanical Engineer Misc Engineering Clinton - IL - US-Region III (Mid-West)
04/07/2026 Talent Programs Manager ? Assessment, Selection, & Hiring Human Resources Chicago - IL - US-Region III (Mid-West)
04/06/2026 Electrical Engineer Misc Engineering Lusby - MD - US-Region I (North East)
04/03/2026 Maintenance Planner I&C Maintenance Marseilles - IL - US-Region III (Mid-West)
04/03/2026 Sr Project Manager Maintenance Morris - IL - US-Region III (Mid-West)
04/03/2026 Manager Organizational Effectiveness Administrative Oswego - NY - US-Region I (North East)
04/02/2026 Senior Reactor Operator Operations Clinton - IL - US-Region III (Mid-West)
04/02/2026 Machinist Mechanic Baltimore - MD - US-Region I (North East)
04/01/2026 Manager Engineering, Programs Misc Engineering Oswego - NY - US-Region I (North East)
04/01/2026 Engineer, Reactor Misc Engineering Oswego - NY - US-Region I (North East)
03/31/2026 Senior Reactor Operator Operations Marseilles - IL - US-Region III (Mid-West)
03/27/2026 Engineer, Mechanical / Nuclear Misc Engineering Lusby - MD - US-Region I (North East)
03/27/2026 Site Superintendent Commercial Operations Fort Detrick - MD - US-Region I (North East)