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Part Time Wastewater Jobs (NOW HIRING)

Inframark

Wastewater Operator I/II (Part-time)

Burbank, CA · On-site

$30 - $52/hr

We are looking for a Part-time Wastewater Operator II or III in our Burbank Wastewater plant. Salary range $30-$52/hr, depending on level of experience. The Wastewater Operator II/III is responsible ...

City of Parkston

Wastewater Operator

Parkston, SD

$20.75 - $28.50/hr

The City of Parkston is accepting applications for part-time water and wastewater operator. Duties would include collect water and wastewater samples to send into the state lab. Document and report ...

Arcadis

Senior Water/Wastewater Engineer

Clifton, NY · On-site

The Senior Water/Wastewater Engineer will utilize their expertise and technical knowledge in ... Arcadis offers benefits for full-time and part-time positions. These benefits include medical ...

Arcadis

Project Water Engineer

Clifton Park, NY

$95K - $124K/yr

The Senior Water/Wastewater Engineer will utilize their expertise and technical knowledge in ... Arcadis offers benefits for full-time and part-time positions. These benefits include medical ...

City of Gig Harbor, WA

Wastewater Operator

Gig Harbor, WA · On-site

$35.21 - $63.56/hr

May support in leading part-time, temporary or intern personnel within the division. * Maintains ... Secondary wastewater treatment processes and the operation of plant and wastewater system equipment.

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Part Time Wastewater information

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How much do part time wastewater jobs pay per hour?

As of Sep 6, 2026, the average hourly pay for part time wastewater in the United States is $25.78, according to ZipRecruiter salary data. Most workers in this role earn between $20.91 and $28.85 per hour, depending on experience, location, and employer.

What is a part time wastewater operator?

Part time wastewater jobs involve working in the treatment, monitoring, and maintenance of wastewater systems, but on a reduced or flexible schedule compared to full-time positions. These roles can include tasks such as operating equipment, collecting water samples, performing basic laboratory tests, and ensuring compliance with environmental regulations. Part time positions are often found with municipal utilities, private contractors, or environmental services companies and can be ideal for individuals seeking flexible work hours or supplemental income. Depending on the employer, some training or certification may be required.

What skills and qualifications are needed to be a part time wastewater operator?

To excel as a Part Time Wastewater Operator, you generally need a high school diploma or equivalent, basic math and science knowledge, and state-specific operator certification. Familiarity with wastewater treatment equipment, laboratory testing procedures, and computerized monitoring systems is typically required. Attention to detail, problem-solving abilities, and effective communication are vital soft skills for success in this role. These competencies ensure compliance with environmental regulations and the efficient, safe operation of wastewater facilities.

What challenges do part time wastewater operators face and how can they manage their workload?

Part-time wastewater operators often face the challenge of balancing their responsibilities within limited working hours, which can make it difficult to stay on top of routine monitoring, maintenance, and reporting tasks. Effective time management and clear communication with full-time staff are essential to ensure that critical processes, such as sampling, equipment checks, and compliance documentation, are completed efficiently. Additionally, staying updated on system changes and regulatory requirements can help part-time operators remain effective contributors to the team. Regular collaboration and briefings with colleagues can also help address any workflow gaps and ensure seamless operations.

What is the difference between Part Time Wastewater vs Part Time Water Treatment Operator?

AspectPart Time WastewaterPart Time Water Treatment Operator
CertificationsWastewater Operator CertificationWater Treatment Operator Certification
Work EnvironmentWastewater treatment plants, sewer systemsWater treatment facilities, water distribution systems
Industry UsageMunicipal and industrial wastewater managementMunicipal and industrial water supply management

Both roles involve operating treatment systems, but wastewater roles focus on sewage and effluent treatment, while water treatment roles handle potable water. The certifications and work environments are similar, making them common comparison points for part-time positions in water industry sectors.

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What states have the most Part Time Wastewater jobs?

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Part Time Wastewater jobs near you
Infographic showing various Part Time Wastewater job openings in the United States as of August 2026, with employment types broken down into 97% Full Time, 2% Part Time, and 1% Contract. Highlights an 90% Physical, 5% Hybrid, and 5% Remote job distribution, with an average salary of $53,624 per year, or $25.8 per hour.

Part Time Wastewater Plant Operator

U.S. Water Services Corporation

Okeechobee, FL • On-site

Part-time

Retirement

Re-posted 13 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

SCHEDULE:

  • Saturday- Sunday
  • 6 hour days
  • Part time

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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