California ISO internships

1 open internship

Utilities · 501-1000 employees · Folsom, CA, United States · caiso.com

The California Independent System Operator (ISO) manages the flow of electricity across the high-voltage, long-distance power lines that make up 80 percent of California's power grid. We safeguard the economy and well-being of 30 million Californians by "keeping the lights on"​ 24/7.

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Open internships

Past internships at California ISO

  • Computer Science Intern - Summer 2026 (Hybrid Or Remote)Opened May 2026 · Last seen May 2026 · Posted 2 times
  • Power Systems Engineering Intern - Summer 2026 (Hybrid or Remote)Opened January 2026 · Last seen September 2026

Roles California ISO hires for