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Operations Trainee Jobs in California (NOW HIRING)

Calpine

Power Operations Trainee

Lebec, CA · On-site

$28.50 - $30.35/hr

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 ...

Calpine

Power Operations Trainee

Middletown, CA · On-site

$28.50 - $32.32/hr

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 ...

Calpine

Power Operations Trainee

Middletown, CA · On-site

$28.50 - $32.32/hr

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 ...

PDS Health

Operations Manager Trainee

Long Beach, CA · On-site

$27.75/hr

The role of the Operations Manager Trainee (OMT) is to gain an understanding of the skills and company knowledge to independently run a financially viable PDS supported dental office. The OMT is ...

PDS Health

Operations Manager Trainee

San Diego, CA · On-site

$27.75/hr

The role of the Operations Manager Trainee (OMT) is to gain an understanding of the skills and company knowledge to independently run a financially viable PDS supported dental office. The OMT is ...

PDS Health

Operations Manager Trainee

Long Beach, CA · On-site

Overview The role of the Operations Manager Trainee (OMT) is to gain an understanding of the skills and company knowledge to independently run a financially viable PDS supported dental office. The ...

Calpine

Power Operations Trainee (IC&E)

Coyote, CA · On-site

$32.77 - $34.90/hr

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 ...

Calpine

Power Operations Trainee (IC&E)

San Diego, CA · On-site

$32.77 - $34.90/hr

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 ...

Calpine

Power Operations Trainee (IC&E)

Pittsburg, CA · On-site

$32.77 - $34.90/hr

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 ...

Calpine

Power Operations Trainee (IC&E)

San Diego, CA · On-site

$32.77 - $34.90/hr

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 ...

Calpine

Power Operations Trainee (IC&E)

Coyote, CA · On-site

$32.77 - $34.90/hr

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 ...

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All JobsOperations JobsOperations Trainee JobsOperations Trainee Jobs in California

Operations Trainee information

See California salary details

$12

$22

$29

How much do operations trainee jobs pay per hour?

As of Aug 27, 2026, the average hourly pay for operations trainee in California is $22.17, according to ZipRecruiter salary data. Most workers in this role earn between $18.27 and $25.87 per hour, depending on experience, location, and employer.

What is an operations trainee?

An Operations Trainee is an entry-level professional who undergoes training in a company’s operations department to learn essential business processes and procedures. The role typically involves rotational assignments in various operational areas, such as logistics, supply chain, production, and quality control. Operations Trainees gain hands-on experience and develop skills needed for advancement into more specialized or managerial roles within the organization. The position is ideal for recent graduates or individuals looking to start a career in operations management.

What kinds of projects or tasks can an operations trainee expect to handle during their first year?

As an Operations Trainee, you can expect to rotate through different departments, assisting with process improvement initiatives, data analysis, and day-to-day operational support. Typical tasks include monitoring workflow efficiency, preparing reports, and collaborating with cross-functional teams to identify and resolve bottlenecks. You'll likely shadow experienced staff, gradually taking on more responsibility as you gain familiarity with company systems and procedures. This hands-on exposure is designed to build a strong foundation for future advancement within operations management.

What are the key skills and qualifications needed to thrive as an operations trainee, and why are they important?

To thrive as an Operations Trainee, you typically need a relevant bachelor's degree, strong analytical abilities, and a foundational understanding of business operations or supply chain management. Familiarity with enterprise resource planning (ERP) systems, spreadsheets, and data analysis tools is often required, and internships or certifications like Six Sigma can be advantageous. Strong soft skills such as communication, attention to detail, and adaptability help trainees collaborate effectively and respond to dynamic operational challenges. These skills and qualities are crucial for learning quickly, driving process improvements, and supporting the efficiency and success of the organization.

What is the difference between Operations Trainee vs Operations Associate?

AspectOperations TraineeOperations Associate
Required CredentialsTypically a bachelor's degree in business, logistics, or related field; entry-levelSimilar educational background; may require some experience or internship
Work EnvironmentTraining programs, supervised tasks, learning-focusedMore independent responsibilities, daily operational tasks
Employer & Industry UsageCommon in logistics, manufacturing, and service industries for onboardingStandard role in operations departments, often a step after trainee

In summary, an Operations Trainee is an entry-level role focused on learning and training, while an Operations Associate typically handles more routine operational tasks with some independence. Both roles are common in logistics, manufacturing, and service sectors, with the trainee position serving as a stepping stone to the associate level.

Is operations a high paying job?

Operations trainee roles typically offer entry-level salaries that are lower compared to experienced management or specialized positions. Salary levels depend on the industry, location, and company size, with higher pay generally available as one gains skills and experience in operational management, logistics, or supply chain functions.

What are 5 careers in operations?

Operations trainees often pursue careers such as operations manager, supply chain analyst, logistics coordinator, production supervisor, and quality assurance specialist. These roles involve managing processes, optimizing efficiency, and ensuring smooth workflow within organizations, often requiring skills in project management and familiarity with tools like ERP systems.

What are the most commonly searched types of Operations jobs in California?

The most popular types of Operations jobs in California are:

What cities in California are hiring for Operations Trainee jobs?

Cities in California with the most Operations Trainee job openings:

Operations Trainee jobs near you
Infographic showing various Operations Trainee job openings in California as of August 2026, with employment types broken down into 82% Full Time, 15% Part Time, and 3% Contract. Highlights an 93% Physical, 3% Hybrid, and 4% Remote job distribution, with an average salary of $46,115 per year, or $22.2 per hour.

Power Operations Trainee

Calpine

Lebec, CA • On-site

$28.50 - $30.35/hr

Full-time

This job post has expired 1 day ago. Applications are no longer accepted.

Calpine rating

8.7

Company rating: 8.7 out of 10

Based on 10 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)

Assists in the operation of plant equipment, starts and stops pumps and auxiliary equipment, checks and ensures proper lubrication and cooling on all pumps, motors, fans compressors, etc. Takes and records plant operational data. Inspects plant equipment for faulty operations. Will assist in performing a variety of plant maintenance tasks including diagnosis, maintenance and repair of mechanical and electrical equipment in a safe, efficient and economical manner. Position will perform routine trouble shooting activities, such as maintaining, calibrating and repairing plant electrical, instrumentation, and control systems; operates and monitor equipment to optimize unit performance. Performs the necessary operating, regulating and adjusting duties to maintain proper output of the generating units, proper water flows, pressures, temperatures draft conditions and fuel consumption. Maintains operational/training logs to ensure understanding of assigned job. Assists in the operation of turbine/generator equipment including synchronization of units. May assists in the closing and opening of switchyard circuit breakers and associated disconnects per switching orders. Assists in making the necessary adjustments to maintain generator voltages and unit power factor. This position will also assist in ensuring compliance with all local, State and Federal regulations and plant procedures and is responsible for maintaining a safe work environment and contributes to operating procedures to ensure consistent and safe operations. Performs related work as required.

Job Requirements

  • Requires a High School Diploma, degree from technical/vocational school or equivalent.
  • Requires zero to four years of related experience.
  • Prefer some previous experience using test equipment and calibration appliances. Additional experience with machinery repair and control systems preferred.

Salary Information

  • Range - $28.50-$30.35/ 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

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