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Together, we’re creating healthier communities and a cleaner planet.

At Constellation, you can have a rewarding career where you apply your talents and interests to accelerate the transition to a carbon-free future. Whether you want to make a difference or learn and grow to create a clean energy future, we foster a connected and caring environment where everyone is empowered and can have an impact.

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Constellation by the Numbers

  • Headquarters in Baltimore, Maryland
  • 67 Energy Generation Facilities including Nuclear and Power
  • 17 Satellite Offices
  • Nation's No. 1 producer of carbon-free energy
Map image, showing the stats Headquarters in Baltimore, Maryland 67 Energy Generation Facilities including Nuclear and Power 17 Satellite Offices X opportunities to discover.
Fortune 200 Company

Fortune 200 Company

Constellation has been named a Fortune 200 company. This annual ranking recognizes Constellation's position among the top 200 largest companies in the U.S. by revenue, and as an industry leader in the energy sector.

13,000+ Employees

13,000+ Employees

Our diverse team of people are curious, collaborative, and continuous learners with opportunities to solve new problems every day.

16M Homes

16M Homes

Constellation’s fleet has a capacity of 32,355 megawatts and an annual output that is almost 90 percent carbon-free, generating enough clean energy to power 16 million homes.


Great Place to work Certified Image

Constellation employees understand that work isn’t a place you go; it’s how you connect to the greater good. In fact, Constellation has been Certified™ by Great Place To Work® based on how employees rate their experience working here. In a 2023 survey of about 5,000 Constellation employees, 81 percent of those who responded said it is a great place to work – about 24 points higher than the average U.S. company.

Discover your next career

Constellation is the nation’s largest producer of carbon-free energy and provides sustainable solutions to millions of homes and businesses, including three-fourths of Fortune 100 companies. Learn more about our business to see where you can start your journey at Constellation.



Generation consists of nuclear, wind, solar, natural gas, hydro facilities and offices areas. Opportunities are available in:

  • Engineering
  • Operations
  • Maintenance
  • Radiation Protection
  • Chemistry
  • Regulatory Assurance
  • Training
  • Security

Learn More


Constellation’s Commercial business is designed to empower customers in how they buy, manage, and use energy and help them meet their clean energy goals. Roles are available in:

  • Analytics
  • Business Development
  • Energy Trading
  • Innovation
  • Operations
  • Power Marketing
  • Sustainability

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Corporate is a collection of business functions used to support both Generation & Commercial businesses. Opportunities encompass:

  • Information Technology
  • Legal
  • Finance
  • Regulatory Affairs
  • Human Resources
  • Communications
  • Marketing
  • Supply

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Hear from our employees about experiences that they’ve had working with us.

Featured Positions

Employee Resources

We provide support, resources and educational opportunities to all employees.

Join our Talent Community

At Constellation we encourage our passionate workforce to do their best work, meet new challenges, and accomplish great things. Learn more about our culture and how we make an impact by joining the community that best supports your experiences and interests.