Power Plant Operator

Calpine
📍 Westbrook, Maine, United States 💼 Full Time 🕒 Posted June 10, 2026

Job Description

Calpine, a business unit of Constellation Energy Corporation (Nasdaq: CEG), is America's largest generator of electricity from natural gas and geothermal resources with operations in competitive power markets. With 79 energy facilities in operation, Calpine’s fleet has the capacity to generate approximately 27,000 MW of electricity – enough to power approximately 27 million homes. Through wholesale power operations and its retail businesses, Calpine serves customers in 22 states and Canada. Its clean, efficient, modern and flexible fleet uses advanced technologies to generate power in a low-carbon and environmentally responsible manner.

The company was established on the premise that a strong commitment to the environment is inextricably linked to excellence in power generation and corporate responsibility. Since its founding in 1984, Calpine has led the power industry in its unwavering commitment to environmental stewardship. In addition, its renewable geothermal plants use s...

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Job Details

  • Location Westbrook, Maine
  • Job Type Full Time
  • Category Plant and System Operators
  • Posted Date June 10, 2026
  • Application Deadline July 20, 2026