About the role#
Constellation is hiring engineering students for a paid, full-time internship during the summer of 2027. You will work on-site at our nuclear facility in Middletown, Pennsylvania. The internship runs for 10 weeks, from June 7, 2027, through August 13, 2027.
What you'll do#
You will work on specific projects to gain hands-on experience in the field. You will work independently while receiving guidance from an assigned supervisor and technical mentor. Potential project work includes:
- Cooling tower drone inspections
- Nuclear core analysis
- Control circuit wiring design for feedwater pumps
- Thermal overload calculations for motor-operated valves
- Seismic monitoring instrumentation upgrades
- Weld overlay calculations on feedwater heaters
- Hydrogen electrolyzer projects
What you'll need#
- Enrollment in a bachelor's or master's engineering program for the fall of 2027
- Major in Electrical, Mechanical, Nuclear, Civil, or Chemical Engineering
- Minimum cumulative GPA of 2.8 and a minimum major GPA of 3.0
- A track record of strong academic performance
- Ability to work creatively and analytically to solve problems
- Strong leadership, interpersonal, and communication skills
- Ability to work in a team environment
- Legal authorization to work in the United States without current or future visa sponsorship
Location & details#
This is an on-site position based in Middletown, Pennsylvania.
About Constellation
Constellation is a power producer based in Baltimore. Founded in 2022, the company operates as a public entity with over 10,000 employees. It manages a diverse energy portfolio that includes nuclear, natural gas, wind, and solar facilities. The firm provides electricity to more than 2.5 million residential and commercial customers across the United States.
How to get in at Constellation
Applying early is your best strategy at Constellation because recruiters review candidates in the order they arrive. Intern Insider sends an instant alert the moment a role matching your target is published anywhere, so you apply among the first and get seen before the pile grows. Reaching out to the right person often beats applying into a queue. Intern Insider surfaces the recruiters behind the company roles so you can contact them directly to ask about the position or a referral, which materially improves your response rates.



