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 ...
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 ...
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
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 Class I-II
Laurel, MS · On-site
H2O is currently seeking a Wastewater Operator (Class I-II) to join our team in Laurel, Mississippi. The Benefits Overall remuneration includes: * Health Insurance, Dental, Vision & Telemedicine.
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Wastewater Operator Class I-II
Laurel, MS · On-site
H2O is currently seeking a Wastewater Operator (Class I-II) to join our team in Laurel, Mississippi. The Benefits Overall remuneration includes: * Health Insurance, Dental, Vision & Telemedicine.
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 ...
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 ...
Wastewater Operator
Ozark, AR · On-site
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 ...
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Wastewater Operator
Ozark, AR · On-site
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 ...
3rd SHIFT BIOSOLIDS WASTEWATER TREATMENT PLANT OPERATOR TRAINEE, I, II, III, or IV
Mooresville, NC · On-site
$39K - $76K/yr
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 ...
3rd SHIFT BIOSOLIDS WASTEWATER TREATMENT PLANT OPERATOR TRAINEE, I, II, III, or IV
Mooresville, NC · On-site
$39K - $76K/yr
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 ...
Wastewater Operator I (with overfill option)
Republic, MO · On-site
$44K - $61K/yr
Option to overfill as Wastewater Operator II.** pay range for Wastewater Operator II = $49,039 - $67,909/annually Primary Purpose Performs specialized skilled work in the operation and routine ...
Wastewater Operator I (with overfill option)
Republic, MO · On-site
$44K - $61K/yr
Option to overfill as Wastewater Operator II.** pay range for Wastewater Operator II = $49,039 - $67,909/annually Primary Purpose Performs specialized skilled work in the operation and routine ...
Wastewater Operator Class I-II
Laurel, MS · On-site
H2O is currently seeking a Wastewater Operator (Class I-II) to join our team in Laurel, Mississippi. The Benefits Overall remuneration includes: * Health Insurance, Dental, Vision & Telemedicine.
Quick apply
Wastewater Operator Class I-II
Laurel, MS · On-site
H2O is currently seeking a Wastewater Operator (Class I-II) to join our team in Laurel, Mississippi. The Benefits Overall remuneration includes: * Health Insurance, Dental, Vision & Telemedicine.
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 ...
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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 ...
Water/Wastewater Operator (I-III)
Vineyard, UT · On-site
$21.22 - $27/hr
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-III)
Vineyard, UT · On-site
$21.22 - $27/hr
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-III)
$20 - $27.50/hr
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-III)
$20 - $27.50/hr
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 ...
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
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 ...
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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
$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 I
$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 ...
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 ...
Wastewater Operator I/II (Part-time)
Burbank, CA · On-site
$30 - $52/hr
The Wastewater Operator II/III is responsible for the operation and maintenance of equipment at medium to large sized wastewater facilities. RESPONSIBILITIES * Operates a variety of equipment ...
Wastewater Operator I/II (Part-time)
Burbank, CA · On-site
$30 - $52/hr
The Wastewater Operator II/III is responsible for the operation and maintenance of equipment at medium to large sized wastewater facilities. RESPONSIBILITIES * Operates a variety of equipment ...
Water Resources Plant Operator I/II/III - Wastewater Treatment
Mesa, AZ · On-site
$55K - $92K/yr
Water Resources Plant Operator I ($55,831.78 - $76,472.86) A Water Resources Plant Operator I is responsible for learning how to operate and maintain the City of Mesa's wastewater treatment plants ...
Water Resources Plant Operator I/II/III - Wastewater Treatment
Mesa, AZ · On-site
$55K - $92K/yr
Water Resources Plant Operator I ($55,831.78 - $76,472.86) A Water Resources Plant Operator I is responsible for learning how to operate and maintain the City of Mesa's wastewater treatment plants ...
Wastewater Plant Operator Trainee
Sanibel, FL · On-site
$41K - $60K/yr
The employee learns and performs similar tasks as a Wastewater Plant Operator I, II, and III while under the close supervision and instruction of a Class C certified wastewater operator, or higher.
Wastewater Plant Operator Trainee
Sanibel, FL · On-site
$41K - $60K/yr
The employee learns and performs similar tasks as a Wastewater Plant Operator I, II, and III while under the close supervision and instruction of a Class C certified wastewater operator, or higher.
Wastewater Treatment Operator - NE Regional Wastewater Treatment Plant
NC · On-site
$22.85 - $37.49/hr
Individuals who do not possess a NC Grade I Biological Certification will be hired at a Trainee level. * Training and testing fees for wastewater operator certification are paid for by Brunswick ...
Wastewater Treatment Operator - NE Regional Wastewater Treatment Plant
NC · On-site
$22.85 - $37.49/hr
Individuals who do not possess a NC Grade I Biological Certification will be hired at a Trainee level. * Training and testing fees for wastewater operator certification are paid for by Brunswick ...
Wastewater Operator I information
See salary details
$15.38 - $17.53
6% of jobs
$17.53 - $19.67
12% of jobs
$20.56 is the 25th percentile. Wages below this are outliers.
$19.67 - $21.81
16% of jobs
The median wage is $23.88 / hr.
$21.81 - $23.95
16% of jobs
$23.95 - $26.09
15% of jobs
$27.97 is the 75th percentile. Wages above this are outliers.
$26.09 - $28.23
11% of jobs
$28.23 - $30.38
9% of jobs
$30.38 - $32.52
5% of jobs
$32.52 - $34.66
4% of jobs
$34.66 - $36.80
3% of jobs
$36.80 - $38.94
2% of jobs
$15
$25
$38
How much do wastewater operator i jobs pay per hour?
What are some common challenges faced by Wastewater Operator I professionals during their shift?
What are the key skills and qualifications needed to thrive as a Wastewater Operator I?
What does a Wastewater Operator I do?
What is the difference between Wastewater Operator I vs Wastewater Technician?
| Aspect | Wastewater Operator I | Wastewater Technician |
|---|---|---|
| Certifications | Typically requires a state wastewater operator license or certification | May require similar certifications, often overlapping with operator licenses |
| Work Environment | Operates and maintains wastewater treatment equipment, often outdoors or in treatment plants | Assists with equipment operation, sampling, and maintenance, often in similar settings |
| Job Duties | Monitoring treatment processes, performing tests, and ensuring compliance | Supporting 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.

3rd SHIFT BIOSOLIDS WASTEWATER TREATMENT PLANT OPERATOR TRAINEE, I, II, III, or IV
Mooresville, NC
$39K - $76K/yr
Full-time
Medical, Life, Retirement, PTO
Re-posted 15 days ago
Town Of Mooresville (North Carolina) rating
7.8
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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