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Constellation Energy · San Diego, California

# 2027 IT Development Intern - San Diego, CA

San Diego, California Full-time Early career IT & Infrastructure 

Listed on Constellation Energy’s official careers site. Posted October 21, 2026. Check that it is still open and apply there.
[Apply on Constellation Energy’s careers site →](https://careers-constellationenergy.icims.com/jobs/140300/login)

[OpenNash Jobs](https://jobs.opennash.com/) / [Constellation Energy](https://jobs.opennash.com/companies/constellation-energy/) / 2027 IT Development Intern - San Diego, CA

## Job description

As the largest private-sector power producer in the world and the nation's largest producer of clean and reliable energy, Constellation is focused on our purpose: lighting the way to a brilliant tomorrow for all. We have been the leader in clean energy production for more than a decade, and we are cultivating a workplace where our employees can grow, thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, natural gas, geothermal, hydro, wind and solar facilities, with the generating capacity to power the equivalent of 27 million homes.

### Our culture and employee experience make it clear

We are powered by passion and purpose. Together, we're creating healthier communities and a cleaner planet, and our people are the driving force behind our success. At Constellation, you can build a fulfilling career with opportunities to learn, grow and make an impact. By doing our best work and meeting new challenges, we can accomplish great things. Join us in meeting the country's energy needs today and tomorrow. We are currently seeking 2 highly motivated Software Development Interns for 2027 to work hybrid at our location in San Diego, CA.

These paid internships will last approximately 10 weeks starting June 7th, 2027 through August 13th, 2027. Interns will work on specific projects, designed to help them gain real-world, hands-on experience working independently under an assigned supervisor and technical mentor.

### Job Responsibilities
- Learn and apply technologies including C#, SQL, and Microsoft Azure
- Develop web-based software applications
- Learn and contribute AI initiatives
- Collaborate with cross-functional teams to deliver technical solutions to complex business challenges
- Gain exposure to the retail energy business sector and its supporting technologies

### Job Requirements
- Working towards a degree in information systems, computer science or similar fields.
- Legally eligible to work in the United States now and in the future for any company.
- Familiarity with: object-oriented programming languages, such as C++, C# or Java
- Requires excellent verbal and communication skills.
- Must be self-motivated, goal oriented, and able to learn independently.
- Requires problem solving ability and sufficient knowledge of system analysis skills.
- Must possess initiative, decision-making skills and problem-solving abilities.

## At a glance
- Posted by the employer: Oct 21, 2026
- First seen by OpenNash: Oct 25, 2026
- Last checked: Nov 1, 2026
- Listed for: 11 days
- Location: San Diego, California
- Employment type: Full-time[Apply on Constellation Energy’s careers site →](https://careers-constellationenergy.icims.com/jobs/140300/login)

## Hiring at Constellation Energy
- Open jobs: 341
- New in the last 7 days: After two weekly collections
- Tracked since: Jul 10, 2026

[All Constellation Energy jobs](https://jobs.opennash.com/companies/constellation-energy/) · [Weekly hiring report](/reports/hiring/)

## More jobs at Constellation Energy

### [2027 Structuring & Portfolio Management Intern - San Diego, CA](https://jobs.opennash.com/companies/constellation-energy/jobs/173eadeac74790bd878e/)

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### [2027 Summer Information Technology Analyst Intern (Baltimore, MD)](https://jobs.opennash.com/companies/constellation-energy/jobs/468d6459a17eb150340b/)

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### [2027 Summer Information Technology DEX Product Intern (Remote)](https://jobs.opennash.com/companies/constellation-energy/jobs/883c585f14a2f4d0ed28/)

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### [Sr. Operational Technology Systems Administrator](https://jobs.opennash.com/companies/constellation-energy/jobs/74d88b36bfe325e6c5e2/)

Oswego, New York

### [Sr. Product Analyst - IT Generation App Ops](https://jobs.opennash.com/companies/constellation-energy/jobs/37b6911d460895ccf84c/)

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