Internships › By employer › Constellation Energy
Internships at Constellation Energy
As of November 12, 2026, InternScout lists 148 open student roles at Constellation Energy. They range from internships to co-ops and research. That includes 10 co-ops and 2 part-time roles. 64% list pay or say they are paid. The most common start terms are Summer 2027 and Spring 2027.
- Open roles
- 148: 148 internships and 10 co-ops
- Start
- Summer 2027 (121), Spring 2027 (11), Fall 2026 (1) and 1 more term
- Where
- Baltimore, MD (18), Kennett Square, PA (17), Middletown, CA (8) and 44 more places
- Listed pay
- 96 of 148 roles say they are paid; no rate given
- Fields
- Engineering (47), Sustainability (25) and Operations (11)
- Newest posting
- November 11, 2026
- Constellation Energy2027 Engineering Intern - Bethpage Energy Center
- Constellation Energy2027 Engineering Intern - SUNY / Stony Brook
- Constellation Energy2027 Power Operations Engineering Intern - Westbrook Energy Center
- Constellation Energy2027 Combined Cycle O&M Intern - Fore River Energy Center
- Constellation Energy2027 Power Plant Engineering Intern - Granite Ridge
- Constellation Energy2027 Power Operations Engineering Intern - JFK
- Constellation EnergySummer 2027 Electrical Engineering Intern - Everett, MA
- Constellation EnergySummer 2027 Engineering Intern - Ontario, NY
- Constellation EnergySummer 2027 Nuclear Technician Internship - Oswego, NY (ASSOCIATE'S DEGREE)
- Constellation EnergySummer 2027 Strategic/Systems Engineering Internship - Oswego, NY
- Constellation EnergySummer 2027 Strategic/Systems Engineering Internship - Ontario, NY
- Constellation EnergySummer 2027 Design Engineering Internship - Ontario, NY
- Constellation EnergySummer 2027 Site Engineering Internship - Oswego, NY
- Constellation EnergySummer 2027 Engineering Internship - Oswego, NY
- Constellation EnergySummer 2027 Nuclear Technician Internship - Oswego, NY (ASSOCIATE'S DEGREE ONLY)
- Constellation EnergySummer 2027 Nuclear Technician Internship - Ontario, NY (ASSOCIATE'S DEGREE ONLY)
- Constellation Energy2027 Summer Nuclear Human Resources Operations Intern (Oswego, NY)
- Constellation Energy NewSummer 2027 Fuels Engineering Internship - Warrenville, IL
- Constellation Energy New2027 Summer Intern to the Chief of Staff, External Affairs & Growth (Washington, DC)
- Constellation Energy NewSummer 2027 Nuclear Fuels Intern - Warrenville, IL
- Constellation Energy NewSummer 2027 Engineering Intern - Crane
- Constellation EnergySummer 2027 Risk Management Engineering Internship - Kennett Square, PA
- Constellation Energy2027 Renewable Energy Intern - Houston Office
- Constellation Energy2027 Summer Load Forecasting & Analytics Intern (Baltimore, MD)
- Constellation Energy2027 Business Manager Intern - Geysers
- Constellation Energy2027 Power Generation Facility Intern - Sutter Energy Center
- Constellation Energy2027 Mechanical Engineering Intern - Metcalf Energy Center
- Constellation Energy2027 Summer Gas Sales Support Intern
- Constellation Energy2027 Geothermal Production Analytics Engineering Intern - Geysers
- Constellation Energy2027 Outage Services Engineering Intern - Pasadena, TX
- Constellation Energy2027 Technical Services Projects Intern - Geysers
- Constellation Energy2027 Corrosion & Process Engineering Intern - Geysers
- Constellation Energy2027 Chemical Engineering Intern - Geysers
- Constellation Energy2027 Structuring & Portfolio Management Intern - San Diego, CA
- Constellation Energy2027 Data & Digital Transformation Intern - Geysers
- Constellation Energy2027 IT Development Intern - San Diego, CA
- Constellation Energy2027 Geoscience Intern - Geysers
- Constellation EnergySummer 2027 Site Engineering Internship - Braceville, IL
- Constellation Energy2027 Environmental Intern - Geysers
- Constellation EnergyDrexel Electrical Engineering Co-op (Spring/Summer 2027) - Eddystone
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From Constellation Energy's current postings
Counts below cover the fields shown. A role can name more than one field or location. Example pay is shown as listed.
Engineering
47 open roles. Start terms: Summer 2027 (40), Spring 2027 (2) and 1 more term. 4 postings do not name a start term with a year. Locations: Kennett Square, PA (6), Pottstown, PA (6) and 20 more places.
Example posting: 2027 Engineering Intern - Bethpage Energy Center.
Sustainability
25 open roles. Start terms: Summer 2027 (20), Spring 2027 (2) and 1 more term. 2 postings do not name a start term with a year. Locations: Baltimore, MD (2), Kennett Square, PA (2) and 19 more places.
Example posting: 2027 Combined Cycle O&M Intern - Fore River Energy Center.
Operations
11 open roles. Start terms: Summer 2027 (9). 2 postings do not name a start term with a year. Locations: Braceville, IL (1), De Pere, WI (1) and 9 more places.
Example posting: 2027 Power Operations Engineering Intern - JFK.
When do Constellation Energy internships start?
Summer 2027 is the most common start: 121 of the 148 open roles. Others start in Spring 2027, Fall 2026 and Fall 2027. 14 don’t say.
Where are Constellation Energy internships?
The open roles are in Baltimore, MD (18), Kennett Square, PA (17), Middletown, CA (8), Pottstown, PA (7), Warrenville, IL (7) and 42 more places.
Does Constellation Energy pay interns?
96 of the 148 open roles say they are paid, but the postings don’t give a rate.
When does Constellation Energy post internships?
The open roles were posted between September 8 and November 11, 2026. InternScout checks for new ones every day.
How do I apply to Constellation Energy?
Every role on this page links to the application on Constellation Energy’s own site. InternScout doesn’t take applications or fees.
InternScout is not affiliated with Constellation Energy. These are roles InternScout found on Constellation Energy's public job boards; always apply on the employer's own site.
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Related fields
- Engineering 1,724
- Sustainability 135
- Operations 996
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Updated November 12, 2026. Listings are collected from public job boards several times a day; always check the posting on the employer's site before applying.