Engineering Summer Intern (2026) – Power Team

Job Description

About Constellation:
At Constellation, a freshly independent and Fortune 200 company, we are dedicated to providing energy and services to transform our future. Our company combines next-generation technologies and product offerings with the country’s lowest carbon generating fleet, purpose-built to meet the challenges of the climate crisis.

Our Commitment & Impact:
Constellation has proudly been the leader in clean energy production for over a decade. We are actively accelerating the delivery of low-carbon or no-carbon power to assist families, communities, governments, and businesses in achieving their sustainability and decarbonization goals.
We currently provide 10 percent of total clean power and 22 percent of clean baseload power in the United States, positioning us as the leading competitive retail supplier of energy products, services, and clean energy solutions. We are unequivocally ready to confront climate change.
Furthermore, Constellation is deeply committed to advancing diversity, equity, and inclusion, believing in a workplace that fosters mutual respect and provides every individual with the opportunity to grow and contribute at their greatest potential. We equip our employees with the tools and resources for a successful career.
Join us as we accelerate the transition to a carbon-free future. Energize your career with Constellation.

Position: Summer Internships (2026) – Power Team
We are seeking highly motivated engineering or related discipline students for our Summer Internships in 2026. These positions are for our Power Team and will be located in multiple locations across the United States. This is a paid internship lasting approximately 10 weeks, specifically from June 1, 2026, to August 7, 2026.

Internship Experience & Projects:
Interns will be assigned to specific projects, gaining real-world, hands-on experience while working independently under the guidance of an assigned supervisor and technical mentor. Historical intern projects have included:

• Investigating corrosion sources in water system
• Innovative options to repair water piping
• Design change of liquid level instrument in pressure vessel
• Safety valve maintenance and inspection analysis
• Installation of wireless amp current meters
• Aqueous copper removal pilot project

Potential Departments:
Interns may be placed in various critical departments, including:

• Fleet Operations & Support
• Engineering
• Corporate Tech
• Maintenance
• Operations
• Hydroelectric

As a Constellation Intern, You Will:

• Gain meaningful job experience by working closely with experienced professionals who are passionate about your growth and development.
• Explore a variety of tasks and departments, helping you to better understand your strengths and interests.
• Be given consideration for employment after the pending performance and business needs.
• Benefit from mentorship opportunities that guide your professional growth and provide valuable insights into your chosen field.
• Contribute to a growing company that is leading the charge in the sustainability space, making a positive impact on the world.
• Shape your career goals by connecting with industry leaders and building a strong professional network.

Minimum Qualifications:

• Currently enrolled in a Bachelor’s or Master’s degree program for Fall of 2025 in Mechanical Engineering or related degrees.
• Minimum GPA: 2.8 Cumulative AND 3.0 Major.
• A track record of outstanding academic performance.
• Eagerness to contribute in a team-oriented environment.
• Ability to work creatively and analytically in a problem-solving environment.
• Excellent leadership, communication (written and verbal) and interpersonal skills.

Important Note on Visa Sponsorship:
Constellation will not be providing visa sponsorship for this position now or in the future. Applicants must have the ability to lawfully work in the United States without a need for current or future visa sponsorship.