Does California ISO pay their employees well?

According to anonymously submitted Glassdoor reviews, California ISO employees rate their compensation and benefits as 4.4 out of 5. Find out more about salaries and benefits at California ISO. This rating has been stable over the past 12 months.

How satisfied are employees working at California ISO?

93% of California ISO employees would recommend working there to a friend based on Glassdoor reviews . Employees also rated California ISO 3.8 out of 5 for work life balance, 4.2 for culture and values and 4.1 for career opportunities.

What are the top reviewed jobs at California ISO?

Intern (9) , Analyst (6) , Intern - Hourly (5) , Operations Engineer (5) , Business Analyst (4) , Power Systems Engineer (4) , Senior Software Engineer (3) , Computer Science Intern (2) , Dispatcher (2) , Engineer (2) , Internship (2) , Manager (2) , Operations (2) , Power Engineer (2) , Real Time Market Operator (2)

What are the pros of working at California ISO according to real employee reviews?

"Friendly People." ((in 17 reviews)); "great place to work and good benefits" ((in 15 reviews)); "Great culture as far as remote work policy." ((in 9 reviews)); "Good pay for power engineers" ((in 5 reviews)); "good work life balance in some teams" ((in 5 reviews))

What are the cons of working at California ISO according to real employee reviews?

"Besides the management cannot care less about your technical knowledge." ((in 7 reviews)); "Senior Management of ISO has recently stabilized but they are not empowered." ((in 3 reviews)); "Some managers at CAISO are highly unethical." ((in 3 reviews))

What are employees saying about California ISO layoffs in 2026?

Explore Glassdoor’s employee reviews to understand what current and former employees are saying about California ISO layoffs and their outlook for job security at California ISO in 2026.

What are the top reviewed California ISO locations?

Folsom , Sacramento , Illinois City , Tempe , Davis , Lincoln , Fort Collins

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California ISO

California ISO reviews

4.3

93% would recommend to a friend

(139 total reviews)

Elliot Mainzer

99% approve of CEO

97% positive business outlook

Ratings by category

4.4

Diversity & inclusion

4.4

Compensation and benefits

4.2

Culture & values

4.1

Career opportunities

4.0

Senior management

3.8

Work/Life balance

California ISO has an employee rating of 4.3 out of 5 stars, based on 139 company reviews on Glassdoor which indicates that most employees have an excellent working experience there. The California ISO employee rating is in line with the average (within 1 standard deviation) for employers within the Energy, Mining & Utilities industry (3.7 stars).

Ratings by demographic groups

Race / Ethnicity

Gender

Sexual orientation

Disability

Parent or family caregiver

Veteran status

Reviews by job title

139 reviews

3.0

Mar 22, 2015

LIMITED OPPORTUNITIES

Senior analyst

Recommend

CEO approval

Business Outlook

Pros

Great and modern facilities, good pay and retirement policies, professional environment, located in a beautiful city.

Cons

Cooperation and information sharing among different groups are very limited. Also limited promotion opportunities and inconsistency in promotion decisions.

5.0

Feb 25, 2015

The best (and hopefully last) job I've had

Information technology

Recommend

CEO approval

Business Outlook

Pros

Leadership has a strong emphasis on communications and culture. It's always made clear how my personal goals relate to corporate goals. Company also has a strong emphasis on helping employees to build retirement plans. This company has spent more on my training than all of my other employers combined. Pay and bonuses are extremely competitive.

Cons

Entrenched silo culture is still present and slowly being eroded away. This sometimes leads to political battles over what seems like minor issues, but it's becoming less and less common as time goes on.

5.0

Jan 6, 2015

Engineer Intern

Anonymous employee

Recommend

CEO approval

Business Outlook

Pros

They have a fitness center, cafeteria, tennis court, volleyball court, and a very nice building. You are surrounded by large talent and everyone is open to questions. You can gain a large understanding of the California electric grid.

Cons

As an intern, I can't think of any cons other than if there is not a position open, your chances of getting hired are slim

Viewing 115 - 117 of 139 Reviews

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Jobs at California ISO

Associate Operations Engineer (Hybrid)

Business Implementation Analyst (Hybrid)

Associate EMS Power Technology Engineer (Hybrid)

Sr Business Implementation Analyst (Hybrid)

Associate Power Systems Technology Engineer (Hybrid)