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Wastewater Operator I Jobs (NOW HIRING)

Wastewater Operator I

Pasadena, TX ยท On-site

$19.75 - $27.50/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 I

Downingtown, PA ยท On-site

$22.50 - $31/hr

JOB FUNCTION/PURPOSE The Wastewater Operator I is responsible for operation and maintenance of equipment in wastewater treatment facilities. Shift is 12 hour shift, 7-7 Rotating Bi-Weekly Days and ...

Wastewater Operator I/II

Santa Rosa, CA ยท On-site

$93K - $125K/yr

Wastewater Operator I : $93,809.00- $113,985.00Annually Wastewater Operator II : $102,132.00- $125,392.00Annually The Benefits of City Employment In addition to offering a rewarding work environment ...

Wastewater Operator I/II

Santa Rosa, CA ยท On-site

$93K - $125K/yr

Wastewater Operator I : $93,809.00- $113,985.00Annually - For full s CLICK HERE Wastewater Operator II : $102,132.00- $125,392.00Annually - For full s CLICK HERE The Benefits of City Employment In ...

$25.33/hr

Possession of an Idaho Class I Wastewater Treatment Operator license or OIT, or ability to obtain within 12 months. If you like wild growth and working with happy, enthusiastic over-achievers, you'll ...

Wastewater Operator I

Edmond, OK ยท On-site

$19.75 - $27/hr

The Operator I is responsible for operation and maintenance of equipment in water or wastewater treatment facilities. The schedule will be Sunday through Wednesday, 7:30pm-6:00am. Responsibilities

Wastewater Operator I

Bethlehem, PA ยท On-site

$21.50 - $29.75/hr

We are looking for a Wastewater Operator to join our team responsible for the operation and maintenance of treatment plants. This role involves hands-on operation and maintenance of equipment at ...

State Wastewater Operator License (Class I, II, or higher). * Experience in wastewater treatment plant operations or related utility work. * Knowledge of SCADA systems, pumps, motors, and laboratory ...

State Wastewater Operator License (Class I, II, or higher). * Experience in wastewater treatment plant operations or related utility work. * Knowledge of SCADA systems, pumps, motors, and laboratory ...

State Wastewater Operator License (Class I, II, or higher). * Experience in wastewater treatment plant operations or related utility work. * Knowledge of SCADA systems, pumps, motors, and laboratory ...

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Wastewater Operator I information

See salary details

$15

$25

$38

How much do wastewater operator i jobs pay per hour?

As of Sep 3, 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 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 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 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 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 38% Full Time, 60% 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.

Wastewater Operator I (Teamster Grade 3)

City of Snoqualmie

Snoqualmie, WA โ€ข On-site

$34.83 - $47.03/hr

Full-time

Posted 16 days ago


Job description

Description Wastewater Operator I / Wastewater Operator II One Position Available The City is recruiting for one (1) Wastewater Operator position within the Wastewater Operator classification series. The position may be filled at either the Wastewater Operator I or Wastewater Operator II level, depending on the selected candidate's qualifications, certifications, knowledge, skills, and experience. Wastewater Operator I is the entry-level classification within the Wastewater Operator series.

Employees at this level perform a variety of duties related to the operation and maintenance of the Wastewater Treatment Plant while developing the knowledge, skills, and experience necessary to progress within the classification series. $34.83 - $47.03 Hourly Wastewater Operator II is the experienced-level classification within the series. The Operator II level is distinguished from Operator I by the required level of certification, demonstrated understanding of wastewater treatment plant equipment and operations, and the ability to analyze treatment processes and make recommendations for process changes

$37.45 - $50.56 Hourly Important: Although two job postings are listed-Wastewater Operator I and Wastewater Operator II-there is only one position available. Applicants will be considered for the appropriate classification level based on their qualifications. About the City: Nestled in the scenic foothills of the Cascade Mountains, the City of Snoqualmie is a vibrant and growing community known for its exceptional quality of life, strong sense of community, and stunning natural surroundings

The City is perhaps best known for the iconic Snoqualmie Falls, which attracts visitors from around the world and serves as a centerpiece of the region's natural beauty. Snoqualmie blends small- town charm with forward-thinking development, offering a balance of residential neighborhoods, thriving local businesses, and outdoor recreation opportunities. With continued growth and development, the City is committed to thoughtful planning, economic vitality, environmental stewardship, and maintaining the character that makes Snoqualmie unique.

City leadership is dedicated to providing high-quality public services, fostering community engagement, and building strong partnerships across the region. Equity Statement: The City of Snoqualmie strives to be a diverse workforce that is representative of the community we serve. We value a variety of perspectives and life experiences and encourage people of all backgrounds to apply.

Applicants are considered for employment without regard to race, color, gender, sexual orientation, gender identity or expression, religion, national origin, marital status, age, disability, veteran status, genetic information, or any other protected status under federal, state and local laws. We believe diversity and inclusion among our teammates is critical to the success of our City operations. Summary: The Wastewater Operator performs semi-skilled work, while in a training capacity, monitoring and controlling operations of the City of Snoqualmie sewer collection and treatment facilities, reuse water system, during assigned shifts and emergency situations.

The Wastewater Operator also participates in the overall operational functioning of assigned work on a team where the Parks & Public Works Director is the head of the Department. Works under the direct supervision of a Lead and general supervision of the Division Superintendent. Examples of Duties A union position that performs general sewer collection utility work in the installation, maintenance, repair, and operation of control systems and mechanical and electrical equipment associated with Sanitary Sewer collection, and treatment systems.

The work requires skills related to utilities equipment and systems. Duties include learning and gaining skill in the principles, practices, materials, equipment, and operating procedures of an advanced nutrient removal activated sludge treatment plant producing Class A reclaimed water, and sanitary sewer collection system. Performs janitorial as well as painting duties; complete electrical and plumbing repairs as needed.

Maintain lawns and outdoor facilities through operation of mowers, pruning equipment, and other hand tools. Employees in this classification are responsible for assuring the technical correctness of their own work. May perform duties of similar complexity in other maintenance areas as required or assigned.

The Parks and Public Works Department has a team approach to its maintenance activities. While this position is primarily in sanitation, the overall maintenance priorities will provide the opportunity to participate in other maintenance functions at times. Scope of Responsibilities: Wastewater Operator I is accountable for performing all assignments in a timely, effective, and efficient manner.

The following duties are not inclusive of all duties; may perform a variety of other duties as assigned, including assisting other Parks and Public Works Department divisions in the event of an emergency. Members of the Parks and Public Works maintenance team are involved on a routine basis in decision making, goal setting, scheduling, hiring, planning, peer review, and problem solving. They determine how they will work together and how they will rotate through various job tasks associated with their work.

They have a part in developing performance measures for the group and in setting goals around these measures. Members are results-oriented, accountable, and work at a high standard of excellence. Assist senior staff with inspecting, testing, removing, disassembling, repairing, replacing, reassembling, installing, aligning, and restoring to operation a variety of water mechanical equipment and systems, including, but not limited to, the following: pumps, motors, engines, power transmission equipment, valves and piping appurtenances, tanks, screening devices, generators, chemical feed systems, auxiliary equipment, and control systems.

Perform preventative and corrective maintenance measures and requirements; evaluate equipment operation. Use computerized maintenance databases to monitor related records, such as work orders, preventative and corrective maintenance systems, equipment specifications, and work histories. Prioritize and schedule maintenance in collaboration with maintenance and operations supervisory staff.

Depending on area of assignment, inspect water pumping stations on a regular basis. Perform other related work as required. Responds to emergency situations such as weather events and natural disasters including heavy rain, downed trees, snow and ice events, windstorms, earthquakes, and mudslides/flooding.

Typical Qualifications Education and Experience: The applicant must be at least 18 years of age and have graduated from high school or obtained a GED equivalent. Any combination of related education and experience may be considered if it demonstrates the knowledge, skills, and abilities necessary to perform the essential duties and responsibilities. Licensing and Certification: Valid Washington State Driver's License with driving record free of serious or frequent violations.

Ability to acquire and maintain the following certifications within (1) year of hire is required: Washington State certification as a Wastewater Operator Class 1 Washington State Traffic Control Flagger CDL with minimum Class B endorsement may be required First Aid CPR/AED Forklift/powered industrial truck operator certification in accordance with (LNI) rules FEMA ICS 100, 200, 700, 800 Knowledge, Skills, and Abilities: Occupational hazards and necessary safety precautions applicable to maintenance and operations work. Municipal wastewater collection system and its operating facilities and/or municipal water reuse systems. Collection, and pumping practices or similar heavy industrial experience.

Skill and Ability to: Maintain a safe and clean work area; clean and maintain tools and equipment used in the performance of duties. Safely and efficiently operate and utilize with skill all tools and equipment associated with the corrective and preventative maintenance activities in an industrial process setting, including various machinery, and welding equipment associated with plant maintenance. Learn the principles, practices, materials, and procedures pertinent to an activated sludge and biological nutrient removal wastewater treatment plant operation and collection system.

Use computer terminals, software programs, and computer systems standard to the area of assignment, including programmable logic controllers and data-acquisition programs. Read and interpret complex engineering plans, schematics, wiring diagrams, work orders, flow charts, and technical manuals. Applicants must demonstrate the ability to absorb, analyze, and apply new technical information; and communicate technical information clearly and concisely, both orally and in writing.

Accurately log instrument readings, operating information; perform a variety of maintenance and housekeeping work; recognize and respond quickly to problems in the assigned facilities; work cooperatively with others as a member of a technical operations team; and perform basic mathematical calculations. Work safely with electrical equipment, toxic chemicals, and in unpleasant and/or dangerous conditions. Establish and maintain cooperative and effective working relationships with co-workers, supervisors, other City staff, and the public.

Relate to others in a courteous and respectful manner, work in a team atmosphere. Maintain a work environment free of discrimination, harassment, and retaliation. Work safely and in compliance with federal and state laws and regulations, and with City laws, policies, and standards.

Support diversity and multi-cultural understanding in the workplace. Apply interpersonal skills using tact, patience, courtesy, and good judgment. Be coachable.

Collaborate on a regular basis. Demonstrate accountability. Maintain regular reliable and punctual attendance, work flexible evening and/or weekend hours as required; Ability to travel as required.

Work in a team and work independently with little oversight and without frequent reminders. Adhere to job site safety plan. Supplemental Information The physical demands and work environment described here are representative of those that must be met by an employee to successfully perform the essential functions of this position.

Reasonable accommodation may be made to enable individuals with disabilities to perform the essential functions. Working conditions will vary depending upon assignment. The Wastewater Operator I may be assigned to hazardous work areas such as street surfaces, rights of way, medians, in ditches, pits and underground vaults, confined spaces, around heavy equipment, and operating potentially dangerous tools.

Typical assignments are out of doors, occasionally requiring work in inclement weather at dirty, wet, noisy, or cramped work sites. The work involves strenuous physical labor, requiring physical dexterity and mechanical aptitude.