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Part Time Wastewater Operator Class 3 Jobs (NOW HIRING)

City of Gig Harbor

Wastewater Operator

Gig Harbor, WA · On-site

$35.21 - $63.56/hr

... Operator III, depending on certifications, experience, and qualifications. We are looking for ... May support in leading part-time, temporary or intern personnel within the division. * Maintains ...

City of Gig Harbor, WA

Wastewater Operator

Gig Harbor, WA · On-site

$35.21 - $63.56/hr

... Operator III, depending on certifications, experience, and qualifications. We are looking for ... May support in leading part-time, temporary or intern personnel within the division. * Maintains ...

Carefree Country Club

Be Seen First

Wastewater Operator

Winter Haven, FL · On-site

$300 - $350/hr

A valid Class C Wastewater Operator license is required. Experience with extended aeration system preferred with the ability to work independently and respond to operational issues.

Stantec

Water / Wastewater Operator

Toms River, NJ · On-site

$85K - $123K/yr

Your Opportunity We have an immediate opportunity for a Water / Wastewater Operator located in New ... Regular full-time and part-time employees (working at least 20 hours per week) have access to ...

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How much do part time wastewater operator class 3 jobs pay per hour?

As of Jun 15, 2026, the average hourly pay for part time wastewater operator class 3 in the United States is $25.59, according to ZipRecruiter salary data. Most workers in this role earn between $20.19 and $29.33 per hour, depending on experience, location, and employer.

Where do wastewater operators make the most money?

Wastewater operators tend to earn higher salaries in regions with a higher cost of living and more advanced infrastructure, such as urban areas or states with strong environmental regulations. Factors like experience, certifications, and the size of the facility also influence earning potential. Generally, operators working in larger municipalities or specialized treatment plants tend to have higher wages.

Are wastewater operators in demand?

Wastewater operators, including Class 3 operators, are in steady demand due to the ongoing need for water treatment and environmental compliance. Employment opportunities are often available in municipal and industrial facilities, especially for those with certifications and experience in operating treatment systems and using monitoring tools. The demand is expected to grow with increased environmental regulations and infrastructure investments.

What is the difference between Part Time Wastewater Operator Class 3 vs Part Time Wastewater Operator Class 2?

AspectPart Time Wastewater Operator Class 3Part Time Wastewater Operator Class 2
Required CertificationsMust hold a Class 3 certificationMust hold a Class 2 certification, which is higher
Work EnvironmentOperates in treatment plants with moderate complexityWorks in more complex treatment facilities requiring advanced skills
Employer & Industry UsageCommonly employed in municipal and industrial wastewater facilitiesTypically found in larger or more advanced treatment plants

The main difference between Part Time Wastewater Operator Class 3 and Class 2 lies in certification requirements and job complexity. Class 2 operators have higher credentials and handle more complex treatment processes, often working in larger facilities. Class 3 operators are qualified for moderate tasks and smaller plants. Understanding these distinctions helps in choosing the right certification path and job opportunities.

How much do wastewater operators make?

Wastewater operators in Oregon typically earn between $20 and $30 per hour, depending on experience, certification level, and the specific facility. Entry-level operators with a Class 3 license can expect starting wages around $20 per hour, with higher pay for those with more certifications or seniority.
What cities are hiring for Part Time Wastewater Operator Class 3 jobs? Cities with the most Part Time Wastewater Operator Class 3 job openings:
What are the most commonly searched types of Wastewater Operator Class 3 jobs? The most popular types of Wastewater Operator Class 3 jobs are:
Part Time Wastewater Operator Class 3 jobs near you
Part Time Wastewater Treatment Plant Operator

Part Time Wastewater Treatment Plant Operator

U.S. Water Services Corporation

Port Saint Joe, FL

Part-time

Retirement

Posted 5 days ago

Job description

U.S. Water Services Corporation is a well-established and diverse water and wastewater utility organization specializing in utility maintenance, operations, engineering and construction services. U.S. Water is a fast paced and rapidly expanding company headquartered in New Port Richey, Florida with a staff of over 950 employees in twenty states.

REQUIREMENTS:

  • Candidate must possess a C or higher Wastewater Operator's License to be considered for this position.
  • Candidate must have a high school/GED education or higher.
  • Must have 1+ years of experience.
  • Must have valid driver's license.
  • Must have clean background
  • Must have previous experience with routes

SCHEDULE:

  • Part time
  • Route position

SUMMARY

  • Candidate will be responsible for operating wastewater treatment plants. They will operate machinery that converts wastewater in drains and sewers into a form that's safe to release into the environment.

PRIMARY RESPONSIBILITIES

  • Control equipment and monitor processes that remove or destroy harmful materials, chemicals, and microorganisms from wastewater.
  • Run tests to make sure that the processes are working correctly.
  • Keep records of water quality and other indicators.
  • Operate and maintain the pumps and motors that move water and wastewater through filtration systems.
  • Monitor the indicators at their plants and make adjustments as necessary.
  • Read meters and gauges to make sure that plant equipment is working properly.
  • Take samples and run tests to determine the quality of the water being produced.
  • Adjust the amount of chemicals, such as chlorine and fluorine, being added to the water.
  • Use computerized systems to monitor plant processes.
  • Plan emergency reaction protocols.
  • Fix chemical leaks and oxygen deficiencies.
  • Keep records that document compliance.

NOTE: This Job Description is not inclusive of all job duties.

Compensation and Benefits: Pay is commensurate with experience and market-reflective. US Water/USW Utility Group offers 401(k) with company match.

US Water/USW Utility Group offers competitive wages and benefits and is committed to hiring and retaining a diverse workforce. We are an Equal Opportunity Employer, making decisions without regard to race, color, religion, sex, national origin, age, veteran status, disability, or any other protected class.

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