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Water Treatment Operator Trainee Jobs in Santa Rosa, CA

Sonomacity

Water Supervisor

Sonoma, CA · On-site

$60 - $80/hr

Possession of, or ability to obtain, a Water Treatment Operator Grade I (T1) certificate from the State Water Resource Control Board. #J-18808-Ljbffr

City of Santa Rosa

Wastewater Operator I/II

Santa Rosa, CA · On-site

$93K - $125K/yr

The Wastewater Plant Operator is assigned to the Laguna Treatment Plant or Water Reuse sections of the Department and assists in the operation and maintenance of either system depending on assignment ...

City of Santa Rosa

Wastewater Operator I/II

Santa Rosa, CA · On-site

$93K - $125K/yr

The Wastewater Plant Operator is assigned to the Laguna Treatment Plant or Water Reuse sections of the Department and assists in the operation and maintenance of either system depending on assignment ...

PSG Global Solutions

Utility Operator

Novato, CA · On-site

We remain steadfast to our original mission-to bring new treatments to market that will make a big ... Heating Hot Water, Gases, and Power. The Utility Operations Operator will interface cross ...

Calpine

Power Operations Trainee

Middletown, CA

$28.50 - $32.32/hr

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.

Calpine

Power Operations Trainee

Middletown, CA

$28.50 - $32.32/hr

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.

Calpine

Power Operations Trainee

Middletown, CA · On-site

$28.50 - $32.32/hr

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.

Calpine

Power Operations Trainee

Middletown, CA · On-site

$28.50 - $32.32/hr

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.

DaVita

Licensed Vocational Nurse

Deer Park, CA · On-site

$26 - $38/hr

Completed training program approved by the medical director and the governing body as required by CMS guidelines prior to operating the water treatment system * BONENT or CHT certification preferred ...

DaVita, Inc.

Licensed Vocational Nurse

Deer Park, CA · On-site

$26 - $38/hr

Completed training program approved by the medical director and the governing body as required by CMS guidelines prior to operating the water treatment system * BONENT or CHT certification preferred ...

City of Healdsburg

Utility Worker I/II

Healdsburg, CA · On-site

$66K - $95K/yr

... operating procedures and policies within the work unit. Positions in this class are flexibly ... Install, repair, maintain, and replace equipment used in water production and wastewater treatment ...

City of Healdsburg, CA

Utility Worker I/II

Healdsburg, CA · On-site

$66K - $95K/yr

... operating procedures and policies within the work unit. Positions in this class are flexibly ... Install, repair, maintain, and replace equipment used in water production and wastewater treatment ...

Republic Services

Operations Laborer

Santa Rosa, CA · On-site

$17.05 - $23.42/hr

Operate general site vehicles and equipment, such as water trucks, pick up trucks, sweepers, mowers ... Although we operate across North America, the collection, recycling, treatment, or disposal of ...

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Water Treatment Operator Trainee information

See Santa Rosa, CA salary details

$15

$29

$54

How much do water treatment operator trainee jobs pay per hour?

As of Sep 6, 2026, the average hourly pay for water treatment operator trainee in Santa Rosa, CA is $29.97, according to ZipRecruiter salary data. Most workers in this role earn between $21.30 and $36.01 per hour, depending on experience, location, and employer.

What is a water treatment operator trainee?

Water Treatment Operator Trainees are entry-level professionals who assist in the operation and maintenance of water treatment facilities. They work under the supervision of experienced operators to learn how to monitor water quality, operate equipment, and ensure that water meets safety and regulatory standards. Their duties often include conducting tests, recording data, and performing basic maintenance tasks. Over time, trainees gain the skills and certifications needed to become fully qualified water treatment operators.

What are the key skills and qualifications needed to thrive as a water treatment operator trainee?

To thrive as a Water Treatment Operator Trainee, you need a basic understanding of water treatment processes, mechanical aptitude, and typically at least a high school diploma or GED. Familiarity with laboratory testing equipment, SCADA systems, and safety protocols is common, and obtaining state operator-in-training certification may be required. Strong attention to detail, teamwork, and problem-solving skills help trainees excel in monitoring and maintaining treatment systems. These abilities are crucial for ensuring safe, compliant, and efficient water treatment operations that protect public health.

What are some common challenges faced by water treatment operator trainees during the initial training period?

As a Water Treatment Operator Trainee, one of the main challenges is quickly learning to operate complex equipment and monitoring systems while adhering to strict safety and regulatory standards. Trainees often need to develop a strong attention to detail and the ability to respond calmly to unexpected issues, such as equipment malfunctions or changes in water quality. Additionally, adjusting to shift work and collaborating effectively with experienced operators and maintenance staff can require good communication skills and adaptability. Support and mentorship from senior team members are common, helping trainees build confidence and technical expertise over time.

What is the difference between Water Treatment Operator Trainee vs Water Treatment Operator?

AspectWater Treatment Operator TraineeWater Treatment Operator
CertificationsOften requires a high school diploma; some certifications may be preferred or required during trainingRequires relevant certifications such as state licensing or operator certification
Work EnvironmentTraining environment, supervised, learning on the jobFull-time, operational environment, responsible for daily water treatment tasks
Job ResponsibilitiesLearning procedures, assisting with operations, gaining experienceMonitoring equipment, adjusting processes, ensuring water quality

In summary, a Water Treatment Operator Trainee is in the learning phase, gaining necessary skills and certifications, while a Water Treatment Operator is fully responsible for managing water treatment processes independently.

What are popular job titles related to Water Treatment Operator Trainee jobs in Santa Rosa, CA?

For Water Treatment Operator Trainee jobs in Santa Rosa, CA, the most frequently searched job titles are:

What job categories do people searching Water Treatment Operator Trainee jobs in Santa Rosa, CA look for?

The top searched job categories for Water Treatment Operator Trainee jobs in Santa Rosa, CA are:

What cities near Santa Rosa, CA are hiring for Water Treatment Operator Trainee jobs?

Cities near Santa Rosa, CA with the most Water Treatment Operator Trainee job openings:

Water Treatment Operator Trainee jobs near you
Infographic showing various Water Treatment Operator Trainee job openings in Santa Rosa, CA as of August 2026, with employment types broken down into 92% Full Time, 5% Part Time, and 3% Nights. Highlights an 95% In-person, and 5% Remote job distribution, with an average salary of $62,328 per year, or $30 per hour.

Industrial Wastewater Treatment Operator I

CBRE

Santa Rosa, CA • On-site

$43/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 29 days ago

CBRE rating

8.1

Company rating: 8.1 out of 10

Based on 354 frontline employees who took The Breakroom Quiz

111th of 500 rated business services

Job description

About the Role:
Looking for a hands-on role where your wastewater treatment skills truly matter? Join CBRE as an Industrial Wastewater Treatment Operator I supporting a large Global HQ Operations campus in Santa Rosa!
As a CBRE Industrial Wastewater Treatment Operator I, you will focus on the operation of the Acid Waste Neutralizer (AWN) system. You will be responsible for operating, monitoring, and maintaining wastewater treatment systems and associated equipment. This role includes collecting and analyzing samples, performing routine system adjustments, and ensuring treated wastewater meets applicable regulatory and permit requirements for industrial wastewater, deionized water, and reclaimed irrigation systems.
This job is part of the Engineering and Technical Services job function. They are responsible for providing support, preventive maintenance, and repairs on equipment and systems.
What You'll Do:
  • Operate, monitor, and maintain industrial wastewater treatment, reclaimed water, and irrigation systems in compliance with permits, SOPs, and regulatory requirements.
  • Collect, analyze, and review samples and operational data; adjust treatment processes to maintain performance and permit compliance.
  • Perform routine inspections, preventive maintenance, and basic troubleshooting of treatment and irrigation system equipment, including cross-connection and backflow prevention controls.
  • Respond to alarms, upset conditions, spills, and non-compliance events (including after hours as required), and support investigations and corrective actions.
  • Maintain accurate records, logs, and documentation; coordinate with EHS to support wastewater discharge and reclaimed water irrigation permit compliance.
  • Apply in-depth knowledge of standard principles and techniques/procedures to accomplish complex assignments and provide innovative solutions.
  • Coach others and share in-depth knowledge of own job discipline and broad knowledge of several job disciplines within the function.
  • Lead by example and model behaviors that are consistent with CBRE RISE values. Work to build consensus and convince others to reach an agreement.
  • Impact a range of customer, operational, project or service activities within own team and other related teams.
  • Work within broad guidelines and policies.
  • Explain difficult or sensitive information.

What You'll Need:
  • High School Diploma, GED, or trade school diploma with 3-5 years of job-related experience. In lieu of a diploma, a combination of experience and education will be considered.
  • Ability to obtain OSHA HAZWOPER certification
  • Ability to qualify for and participate in a respiratory protection program for chemical handling operations
  • Industrial wastewater chemistry knowledge preferred.
  • Meet the physical requirements of this role including stooping, standing, walking, climbing stairs/ladders, and the ability to lift/carry heavy loads of 50 lbs. or more.
  • Ability to exercise judgment based on the analysis of multiple sources of information.
  • Willingness to take a new perspective on existing solutions.
  • Working knowledge of Microsoft Office products. Examples include Word, Excel, Outlook, etc.
  • Organizational skills with an advanced inquisitive mindset.
  • Sophisticated math skills. Ability to calculate mildly complex figures such as percentages, fractions, and other financial-related calculations.

Why CBRE?
We are guided by the needs of the cities we inhabit, the communities we build and the world we thrive in!
  • Benefits start 1st of the month: Medical, dental vision, PTO, 401k, paid holidays and more!
  • Internal advancement available after 6-month mark
  • Work/Life Balance: 40-45 hours a week

Applicants must be currently authorized to work in the United States without the need for visa sponsorship now or in the future.
AI Use Disclosure
We value human interaction to understand each candidate's unique experience, skills, and aspirations. We do not use artificial intelligence (AI) tools to make hiring decisions, and we ask that candidates disclose any use of AI in the application and interview process.
CBRE carefully considers multiple factors to determine compensation, including a candidate's education, training, and experience. The minimum salary for the Industrial Waste Treatment Operator I position is $38 per hour and the maximum salary is $43 per hour. The compensation that is offered to a successful candidate will depend on the candidate's skills, qualifications, and experience. This role will provide the following benefits: 401(K), Dental insurance, Health insurance, Life insurance, and Vision insurance.
Equal Employment Opportunity: CBRE has a long-standing commitment to providing equal employment opportunity to all qualified applicants regardless of race, color, religion, national origin, sex, sexual orientation, gender identity, pregnancy, age, citizenship, marital status, disability, veteran status, political belief, or any other basis protected by applicable law.
Candidate Accommodations: CBRE values the differences of all current and prospective employees and recognizes how every employee contributes to our company's success. CBRE provides reasonable accommodations in job application procedures for individuals with disabilities. If you require assistance due to a disability in the application or recruitment process, please submit a request via email at recruitingaccommodations@cbre.com or via telephone at +1 866 225 3099 (U.S.) and +1 866 388 4346 (Canada).
CBRE GWS
CBRE Global Workplace Solutions (GWS) works with clients to make real estate a meaningful contributor to organizational productivity and performance. Our account management model is at the heart of our client-centric approach to delivering integrated real estate solutions. Each client is entrusted with a dedicated leader and is supported by regional and global resources, leveraging the industry's most robust platform. CBRE GWS delivers consistent, measurably superior outcomes for our clients at every stage of the lifecycle, and across industries and geographies.
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About CBRE

Sourced by ZipRecruiter

The real estate industry is undergoing significant and exciting change, increasingly driven by data and technology. At CBRE, the world's premier commercial real estate services company, we empower teams to take ownership over that technology and shape it, offering both nimble, research-driven product design and the resources of a Fortune 500 business. We approach culture with intention, valuing camaraderie, collaboration, inclusivity and a healthy work/life balance. The user experience team is passionate about the quality, usability, and simplicity of the experiences we create. Individuals in these roles gather these key user insights, and then use them to inspire and inform product strategy and design solutions. We partner closely with each other, engineering, and product management to create innovative, usable, great-looking products.

Industry

Real estate

Company size

10,000+ Employees

Headquarters location

Dallas, TX, US

Year founded

1906

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