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Wastewater Operator I Jobs (NOW HIRING)

Wastewater Operator

Lewes, DE · On-site

$21.50 - $29.75/hr

JOB FUNCTION/PURPOSE The Wastewater Operator I is responsible for operation and maintenance of equipment in wastewater treatment facilities. A Wastewater license would be beneficial but not required ...

Wastewater Operator

Manheim, PA · On-site

$19.25 - $26.75/hr

JOB FUNCTION/PURPOSE The Wastewater Operator I is responsible for operation and maintenance of equipment in wastewater treatment facilities. RESPONSIBILITIES * Operates a variety of equipment ...

Valid Arkansas Wastewater Operator License (Class I or higher) * Minimum of 1-2 years of experience in wastewater treatment operations * Knowledge of wastewater treatment processes, safety procedures ...

Water/Wastewater Operator (I-III)

Vineyard, UT · On-site

$20 - $27.50/hr

Benefits of Working for VineyardCompetitive pay with room to grow through Levels I-IIIStable work ... State Wastewater Collections Operator and other industry-related certifications preferred.State of ...

Competitive pay with room to grow through Levels I-III * Stable work, overtime opportunities, and ... State Wastewater Collections Operator and other industry-related certifications preferred. * State ...

Water/Wastewater Operator I

Harrisburg, PA · On-site

$21.50 - $29.50/hr

The Harrisburg office is looking for a Wastewater Operator I responsible for providing operations and maintenance services for potable water and wastewater treatment systems as part of a circuit ...

Wastewater Operator

Newport, OR · On-site

$18.20 - $22.39/hr

As Wastewater Operator I, you will assist in the operation and maintenance of wastewater operations, ensuring compliance with environmental regulations and safety standards. You will play a crucial ...

Wastewater Operator

Parkston, SD · On-site

$20.75 - $28.50/hr

The City of Parkston is accepting applications for part-time water and wastewater operator. Duties ... Must have Wastewater Treatment 1 & 2, Wastewater Collection 1 & 2 and Water Distribution I Wage ...

Water/Wastewater Operator I

Harrisburg, PA

$21.50 - $29.50/hr

The Harrisburg office is looking for a Wastewater Operator I responsible for providing operations and maintenance services for potable water and wastewater treatment systems as part of a circuit ...

Water / Wastewater Operator

Forney, TX · On-site

$19.50 - $27/hr

Operator I JOB FUNCTION / PURPOSE The Operator I is responsible for operation and maintenance of equipment in water or wastewater treatment facilities. D water or Wastewater license minimum required ...

Showing results 41-60

Wastewater Operator I information

See salary details

$15

$25

$38

How much do wastewater operator i jobs pay per hour?

As of Aug 11, 2026, the average hourly pay for wastewater operator i 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 are some common challenges faced by Wastewater Operator I professionals during their shift?

As a Wastewater Operator I, you may frequently encounter challenges such as responding to unexpected equipment malfunctions, handling fluctuating flow rates, and ensuring compliance with environmental regulations. Troubleshooting issues with pumps, valves, or chemical dosing systems often requires quick thinking and collaboration with maintenance teams. Additionally, maintaining accurate records and monitoring water quality parameters throughout your shift is essential, requiring attention to detail and the ability to adapt to changing conditions. Working in this role offers valuable hands-on experience and opportunities to learn from senior operators, which can support career advancement.

What are the key skills and qualifications needed to thrive as a Wastewater Operator I?

To thrive as a Wastewater Operator I, you need a basic understanding of water treatment processes, mechanical aptitude, and typically a high school diploma or equivalent with relevant state certification. Familiarity with SCADA systems, lab testing equipment, and safety procedures is important for daily operations. Strong attention to detail, problem-solving abilities, and effective teamwork are valuable soft skills in this role. These skills and qualifications ensure safe, efficient treatment operations and regulatory compliance, protecting public health and the environment.

What does a Wastewater Operator I do?

A Wastewater Operator I is responsible for monitoring and maintaining equipment at wastewater treatment facilities to ensure proper treatment of water before it is released back into the environment. Their duties include collecting samples, performing routine inspections, recording data, and assisting with basic repairs and maintenance tasks. They help ensure compliance with environmental regulations and contribute to protecting public health and local ecosystems.

What is the difference between Wastewater Operator I vs Wastewater Technician?

AspectWastewater Operator IWastewater Technician
CertificationsTypically requires a state wastewater operator license or certificationMay require similar certifications, often overlapping with operator licenses
Work EnvironmentOperates and maintains wastewater treatment equipment, often outdoors or in treatment plantsAssists with equipment operation, sampling, and maintenance, often in similar settings
Job DutiesMonitoring treatment processes, performing tests, and ensuring complianceSupporting operational tasks, data collection, and minor maintenance

Wastewater Operator I and Wastewater Technician roles share similar certifications and work environments, focusing on maintaining wastewater treatment systems. The main difference lies in scope: Wastewater Operator I typically has more responsibility for operational decision-making, while Wastewater Technicians often support technical tasks. Both roles are essential in ensuring efficient and compliant wastewater treatment.

More about Wastewater Operator I jobs
What cities are hiring for Wastewater Operator I jobs? Cities with the most Wastewater Operator I job openings:
What states have the most Wastewater Operator I jobs? States with the most job openings for Wastewater Operator I jobs include:
Infographic showing various Wastewater Operator I job openings in the United States as of August 2026, with employment types broken down into 43% Full Time, 55% Part Time, 1% Contract, and 1% Nights. Highlights an 99% Physical, and 1% Remote job distribution, with an average salary of $53,624 per year, or $25.8 per hour.

3rd SHIFT BIOSOLIDS WASTEWATER TREATMENT PLANT OPERATOR TRAINEE, I, II, III, or IV

Town of Mooresville

Mooresville, NC

$39K - $76K/yr

Full-time

Medical, Life, Retirement, PTO

Re-posted 15 days ago


Town Of Mooresville (North Carolina) rating

7.8

Company rating: 7.8 out of 10

Based on 6 frontline employees who took The Breakroom Quiz

448th of 844 rated public administrative organizations


Job description

Distinguishing Features of the Class About the Town of Mooresville As one of North Carolina's fastest-growing communities, the Town of Mooresville combines innovation, teamwork, and community pride to deliver exceptional public service. Mooresville is a thriving, connected community dedicated to providing outstanding services that foster inclusivity and vibrancy for all. Guided by our PAC-IQ values (People, Agility, Communication, Innovation, and Quality), we empower employees to collaborate, think ahead, and make a meaningful impact every day.

Work alongside a team committed to innovation and collaboration, creating positive change for the community. Why Join the Town of Mooresville We value our employees and invest in their success with a comprehensive total rewards package. Our benefits are among the most competitive in the region and include: 5% Town contribution to your 401(k), no employee match required Choice of three medical plans, including an HSA plan with Town contributions Town-paid life insurance at 1.5 annual salary Fully paid short- and long-term disability coverage (up to $8,000 per month) Wellness Incentive Program, with A discount of $240 annually on medical premium for participation Employee Assistance Program (EAP) offering 24/7 mental health and work-life support Volunteer Time-Off: 16 hours per calendar year to volunteer at any approved agency or organization Vacation Leave: Starting 2026, new hires receive 14 vacation days upfront

Holidays: Employees accrue 13-14 paid holidays per year Floating Holiday and Wellness Day: New hires receive one Floating Holiday and one Wellness Day up front each year Bereavement Leave: Up to five days per occurrence for deaths within the employee's immediate family On-site clinic for eligible employees and dependents coming in 2026. Additional perks include down payment assistance, pet insurance, gym reimbursement, and more. About the Role The Town of Mooresville is seeking dedicated and motivated individuals to join our Wastewater Treatment Plant Operations team.

We are hiring for multiple levels, from Operator Trainee through Operator IV, offering a clear career path for individuals interested in protecting our environment and serving our growing community. This is an exciting opportunity to build a long-term career in the water resources field. Whether you're new to wastewater treatment or a certified professional, Mooresville offers excellent training, growth potential, and stability in a supportive team environment.

Duties and Responsibilites Operator Trainee (Entry Level) Performs entry-level work in wastewater treatment plant operations, maintenance, and laboratory testing. Assists certified operators with process adjustments, data collection, and plant monitoring. Designed for candidates beginning a career in utilities; training and certification support provided.

Must obtain Grade II Wastewater Operator Certification within two years of hire. Operator I Performs operational, laboratory, and maintenance duties to ensure proper plant performance. Makes process adjustments, collects samples, and records operating data.

Must obtain Grade II Wastewater Operator Certification within 18 months of employment. Operator II - IV Performs advanced plant operations, laboratory testing, and process control to maintain compliance. Responsible for plant adjustments, chemical monitoring, and maintaining equipment and records.

Requires corresponding Grade II, III, or IV Wastewater Operator Certification and progressively more experience in wastewater treatment operations. Operator IV may also supervise staff, oversee compliance documentation, and coordinate maintenance schedules. Minimum Education and Experience Operator Trainee: High School Diploma or GED and up to one year of mechanical or maintenance experience.

Operator I: High School Diploma or GED and 1-2 years of related experience. Operator II-IV: High School Diploma or GED (Associate's Degree preferred) and 5-10 years of wastewater treatment plant experience, depending on level. Valid North Carolina Driver's License required; must obtain a CDL within 12 months of hire Must be able to perform medium physical work and work in outdoor environments with potential exposure to chemicals, noise, and weather conditions.

The Town of Mooresville is an Equal Opportunity Employer and values diversity at all levels of the workforce. Candidates selected for this position must successfully complete a background check and pre-employment drug screening as a condition of hire.


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