Ready for a Rewarding Career?

At California Water Service Group, we are dedicated to being the leading provider of water and wastewater services and enhancing the quality of life for our customers, communities, employees, and stockholders. Every day, more than two million people rely on us to keep life flowing. Whether we’re meeting daily needs or springing into action in an emergency, our team members share a commitment to improve the quality of life for our customers. We come to work knowing that the water we provide is the lifeblood of our communities. We are driven by our purpose, live by our core values, and invite you to come along.

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A Culture of Continuous Improvement

Working at a California Water Service Group subsidiary isn’t just a job. We hire, retain, and develop our talent to become future leaders in the water industry. Through our Continuous Improvement program, employees at all levels can identify opportunities to improve the way we do business, and use their analytical and collaborative skills to develop solutions that may be implemented locally or Company-wide.

Culture is an important part of our Company’s success, and we wanted to make sure we carried our special culture forward to new generations of employees as our baby boomers, many with decades of knowledge and experience, began to retire. We formed a cross-functional team of employees, with varying levels of experience, tenure, and positions to help define what makes our culture so special. We also align our hiring strategies with our core values of integrity, service, innovation, safety, corporate citizenship, respect and collaboration, agility, and commitment to provide quality, service, and value to all of our employees, who in turn provide quality, service, and value to our customers and communities.

Diversity, Equality, and Inclusion

We Support Veterans, Value Diversity, and Provide Reasonable Accommodations 

Our employees are our company's most valuable asset. We hold high importance on enhancing each employee's quality of life by implementing programs aimed at promoting diversity, equality, and inclusion. We promote a culture of inclusiveness and expect all employees to be respectful of each other’s cultural differences. Our philosophy is to treat all employees fairly and with respect and dignity. Our diverse workforce reflects the communities that we serve.

We offer challenging careers in a variety of fields and locations throughout the Company. The skills and experience you gained in the military may align with duties performed within the Company. Our Equal Opportunity Policy is based upon the philosophy that all people should be treated fairly and with dignity. We do not discriminate against any applicant or employee because of race, color, religion, sex, national origin, protected veteran status, sexual orientation, gender identity, individuals with disabilities, or any other protected class. We make all employment decisions in a non-discriminatory manner. We also make reasonable accommodations to meet the special needs of qualified, disabled individuals. If you require reasonable accommodations, please contact the Director of Talent Acquisition at (408) 367-8200.

The Workplace Our Employees Deserve

Join a work environment that supports your career goals through professional and leadership development and continuing education opportunities. Our commitment to a safe, positive, and equitable work environment is evident year after year.


Great Place to Work (7th year in a row)


Top Workplace in the Bay Area from the Bay Area News Group for the 10th consecutive year

Great Place to Work (6th year in a row) and named one of Newsweek’s Most Responsible Companies

Silver Stevie Award for Most Valuable Corporate Response in COVID-19 Response (by American Business Awards)


Great Place to Work® from the Great Place to Work® Institute (fifth year in a row)

Silver Stevie Award for Most Valuable Employer for COVID-19 Response


U.S. Veterans Business Alliance honor

National Diversity Award from the American Water Works Association

Great Place to Work Certified September 2021 to September 2022
Americas most responsible company 2022
2020 Women on board
Most Responsible Companies Award 2023