1

Calpine Jobs in California (NOW HIRING)

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 ...

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 ...

Manager EHS - West

Walnut Creek, CA · On-site

$92K - $125K/yr

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 ...

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 ...

Calpine Corporation is America's largest generator of electricity from natural gas and geothermal resources with operations in competitive power markets. Its fleet of 77 power plants in operation ...

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 ...

Billing Analyst

San Diego, CA · On-site

$51K - $67K/yr

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 ...

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 ...

Business Manager

Middletown, CA · On-site

$98K - $124K/yr

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 ...

Risk Analyst

San Diego, CA · On-site

$75K - $88K/yr

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 ...

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 ...

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 ...

Manager EHS - West

Walnut Creek, CA

$92K - $125K/yr

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 ...

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 ...

Operator Technician III

Lebec, CA · On-site

$60.86 - $66.20/hr

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 ...

Manager EHS - West

Walnut Creek, CA · On-site

$92K - $125K/yr

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 ...

Electrical Engineer III

Middletown, CA · On-site

$122K - $156K/yr

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 ...

Billing Analyst

San Diego, CA

$51K - $67K/yr

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 ...

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 ...

next page

Showing results 1-20

Calpine information

See California salary details

$31.6K

$64.5K

$122.9K

How much do calpine jobs pay per year?

As of Jun 11, 2026, the average yearly pay for calpine in California is $64,524.00, according to ZipRecruiter salary data. Most workers in this role earn between $45,400.00 and $73,000.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Calpine energy industry professional, and why are they important?

To succeed at Calpine or in the energy sector, you typically need a strong background in engineering, energy management, or environmental science, often supported by a relevant degree. Familiarity with power generation technologies, SCADA systems, and compliance with industry regulations such as NERC or EPA standards is crucial. Standout professionals demonstrate problem-solving abilities, teamwork, and effective communication to address complex operational challenges. These competencies ensure safe, efficient, and compliant power plant operations in a dynamic energy market.

Is Calpine a good company to work for?

Calpine is a major independent power producer known for operating natural gas-fired power plants. Employees often cite a stable work environment, competitive pay, and opportunities for technical skill development. However, experiences can vary based on role and location, so researching specific positions is recommended.

What are the typical career advancement opportunities for someone joining Calpine in an entry-level operations role?

At Calpine, entry-level operations employees often have clear pathways for career advancement, including opportunities to move into supervisory or specialized technical roles. Employees are encouraged to pursue relevant certifications and on-the-job training, which can help them progress to higher responsibility positions, such as lead operator or plant manager. Calpine frequently supports internal promotions and offers mentorship programs to help employees develop the necessary skills and knowledge for advancement. This supportive environment enables motivated individuals to build long-term, rewarding careers within the company.

What is the difference between Calpine vs Power Plant Operator?

AspectCalpinePower Plant Operator
Required CertificationsMay require certifications in power plant operations, safety, and environmental complianceTypically requires a state license or certification in power plant operations or related fields
Work EnvironmentOperates in power plants, often in energy generation facilities, with a focus on natural gas or geothermal plantsWorks directly in power plants, monitoring equipment, and managing plant operations
Employer & Industry UsageCalpine is a major energy producer operating multiple power plants, mainly in the natural gas sectorPower Plant Operators are employed across various energy companies, including utilities and independent power producers

Calpine and Power Plant Operators share similar work environments and certification requirements, focusing on energy generation. While Calpine is a specific company, Power Plant Operators are roles found across many energy firms. Understanding these differences helps job seekers identify the right opportunities in the energy industry.

Which company bought Calpine?

Calpine was acquired by Energy Capital Partners in 2018. As a power generation company, Calpine operates primarily in the energy sector, and the acquisition involved strategic investment in its assets. The company continues to focus on natural gas-fired power plants and renewable energy projects.

What is a Calpine and what does the company do?

Calpine is one of the largest generators of electricity from natural gas and geothermal resources in the United States. The company specializes in generating clean, reliable, and affordable power, utilizing modern and efficient power plants. Calpine operates dozens of facilities across the country and is known for its commitment to sustainability and reducing carbon emissions. Employees at Calpine may work in a variety of roles, including plant operations, engineering, environmental compliance, and corporate functions.

How many people are employed by Calpine?

Calpine is a large energy company that employs approximately 3,000 people across its power plants and corporate offices. The workforce includes engineers, plant operators, and support staff working in a regulated industry environment. Employment numbers can vary based on company operations and industry conditions.

What does Calpine do?

Calpine is a power generation company that operates natural gas-fired and renewable energy plants. Employees in related roles may work on plant operations, maintenance, or engineering, often requiring technical skills and safety certifications. The company focuses on producing electricity for the wholesale market and supporting grid reliability.
What cities in California are hiring for Calpine jobs? Cities in California with the most Calpine job openings:
Operations and Electrical Technician III

Operations and Electrical Technician III

Calpine

Lebec, CA

$55.27 - $69.08/hr

Full-time

Posted 7 days ago


Calpine rating

8.2

Company rating: 8.2 out of 10

Based on 8 frontline employees who took The Breakroom Quiz


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 steam generated deep below the earth's surface to produce clean, renewable electricity.

Job Summary (includes but is not limited to the following, other duties may be assigned)

The daily routine will consist of ensuring the Solar Field/BESS systems are fully available and operating per dispatch. Acknowledging and responding to alarms. Performing plant rounds, inspections, and general housekeeping. Authoring, reviewing and updating: Standard Operating Procedures, Emergency Response Guides, EHS Policies, performing scheduled maintenance via assigned work orders, submitting daily availability declarations to scheduling coordinators, keeping the plant logbook, managing contractors, issuing & tracking permits for safe work, confined space, hot work and energized electrical work, review and update P&ID and electrical drawings. Preparing and hanging Lock Out Tag Out. De-energizing or re-energizing equipment fed from multiple AC and/or DC power sources, hanging temporary electrical grounds. Maintain site 125VDC backup batteries, chargers, and emergency generator.

Job Responsibilities

  • Senior-level; recognized technical expertise in own and possibly related functions.
  • Performs a variety of complex technical service/support duties requiring specialized knowledge.
  • Regularly makes decisions on non-routine or escalated technical issues.
  • Independently prioritizes and executes responsibilities effectively for a single trade, group of related tasks or functional area.
  • Checks own work and possibly the work of others; work results are of the highest quality standards and advanced technical competency.
  • Errors may be serious, usually not subject to direct verification or check.
  • Duties and tasks reflect substantial variety and complexity.
  • Resolves the most complex technical issues, conferring with Team Leader occasionally; may serve as resource to others in resolution of complex issues.
  • Works under limited supervision.
  • Prioritizes own weekly schedule and may guide others in the completion of tasks within clearly defined schedules as set by management.
  • Regularly provides on-the-job skills training to others in complex technical areas.

Job Requirements

  • High School Diploma, degree from technical/vocational school, military service or equivalent.
  • Senior-level; minimum of 5 years’ experience in instrument/electrical and control system applications.
  • Strong mechanical aptitude with an advanced understanding of chemistry, physics, electricity, and mathematics. 
  • Experience with DCS programming and configuration
  • Advanced certifications/licensures. Valid state driver’s license.

        Salary Information

        • Hourly Rate Range - $55.2661 - $69.0827 per hour

        Additional Calpine Information:

        • Equal Opportunity Employer of Minorities, Females, Protected Veterans, and Individuals with Disabilities.
        • Calpine is committed to Equal Employment Opportunity and providing reasonable accommodations to applicants with physical and/or mental disabilities. If you are interested in applying for employment and need special assistance or an accommodation to use our website or to apply for a position, please send an e-mail with your request to hrrecruitment@calpine.com. Determination on requests for reasonable accommodation are made on case-by-case basis.

        Please view Equal Employment Opportunity Posters provided by OFCCP here