1

Wastewater Operator Trainee Jobs (NOW HIRING)

Operating as the Aqua (water and wastewater services) and the Peoples and Delta (natural gas ... We have a great opportunity for a Facility Operator Trainee . This role is under the direction of ...

Oversees and trains Operator Trainees, when required; Reviews and maintains records and reports ... Wastewater Department - drives and operates sludge truck Performs other related duties, as required.

Operating as the Aqua (water and wastewater services) and the Peoples and Delta (natural gas ... FO Trainee - * Will be required to get either a C Well or Grade I waste water license within 18 ...

Operating as the Aqua (water and wastewater services) and the Peoples and Delta (natural gas ... FO Trainee - * Will be required to get either a C Well or Grade I waste water license within 18 ...

Operating as the Aqua (water and wastewater services) and the Peoples and Delta (natural gas ... FO Trainee - * Will be required to get either a C Well or Grade I waste water license within 18 ...

Operating as the Aqua (water and wastewater services) and the Peoples and Delta (natural gas ... FO Trainee - * Will be required to get either a C Well or Grade I waste water license within 18 ...

Operating as the Aqua (water and wastewater services) and the Peoples and Delta (natural gas) brands, Essential serves approximately 5.5 million people across 10 states. We are committed to ...

next page

Showing results 1-20

Wastewater Operator Trainee information

See salary details

$14

$25

$39

How much do wastewater operator trainee jobs pay per hour?

As of Jul 2, 2026, the average hourly pay for wastewater operator trainee 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.

How long does it take to get a wastewater license?

The time to obtain a wastewater license varies by state and certification level but typically ranges from several months to a year, depending on the required training, work experience, and passing relevant exams. Wastewater operator trainees often need to complete specific coursework and gain practical experience before qualifying for licensing exams.

What are the key skills and qualifications needed to thrive as a Wastewater Operator Trainee, and why are they important?

To thrive as a Wastewater Operator Trainee, you need a basic understanding of water treatment processes, mechanical aptitude, and a high school diploma or equivalent. Familiarity with monitoring equipment, SCADA systems, and the pursuit of relevant state operator certifications are typically expected. Attention to detail, problem-solving abilities, and strong teamwork skills help trainees excel in this role. These competencies ensure safe and efficient facility operations, compliance with regulations, and protection of public health and the environment.

What are some common challenges faced by Wastewater Operator Trainees during their initial training period?

As a Wastewater Operator Trainee, one common challenge is adapting to the technical complexity of plant operations, including learning to monitor and maintain various mechanical and chemical systems. Trainees often need to quickly become familiar with safety protocols, regulatory requirements, and emergency response procedures. Additionally, the work frequently involves shift schedules, including nights and weekends, which can require flexibility. However, with the guidance of experienced operators and structured on-the-job training, most trainees build confidence and proficiency over time.

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 treatment facilities, such as urban areas with large infrastructure investments. Factors like experience, certifications, and the complexity of the treatment plant also influence earning potential, with operators in supervisory roles or with specialized skills earning the most.

How much do wastewater operators make in the US?

Wastewater operator trainees in the US typically earn between $15 and $25 per hour, with experienced operators earning $25 to $35 or more per hour. Salaries vary based on location, experience, certifications, and the size of the facility, and many positions require knowledge of treatment processes and safety protocols.

What is the difference between Wastewater Operator Trainee vs Wastewater Operator?

AspectWastewater Operator TraineeWastewater Operator
CertificationsTypically requires a high school diploma; may need a state-issued trainee or apprentice licenseRequires a valid wastewater operator license or certification
Work EnvironmentSupervised, learning environment at treatment plants or pumping stationsFull responsibility for operating and maintaining wastewater treatment equipment
Job ResponsibilitiesAssisting with daily operations, learning procedures, performing basic tasksManaging treatment processes, troubleshooting, and ensuring regulatory compliance

The main difference between a Wastewater Operator Trainee and a Wastewater Operator is experience and certification level. Trainees are in learning roles, often supervised, while Wastewater Operators are fully responsible for plant operations with proper licensing. Trainees focus on gaining skills, whereas Operators perform independent work to maintain wastewater treatment systems.

What are Wastewater Operator Trainees?

Wastewater Operator Trainees are entry-level professionals who assist in the operation and maintenance of wastewater treatment facilities. They work under the supervision of experienced operators to learn how to monitor equipment, collect samples, and ensure that water treatment processes comply with environmental regulations. As trainees, they gain hands-on experience and knowledge required to obtain certification and advance to higher-level operator positions. Their work helps protect public health and the environment by ensuring wastewater is properly treated before being released.

Are wastewater operators in demand?

Wastewater operator trainees are in demand due to ongoing needs for water treatment and environmental compliance. The role often requires technical skills, certifications, and knowledge of treatment processes, making qualified operators essential for maintaining public health and environmental standards.
More about Wastewater Operator Trainee jobs
What cities are hiring for Wastewater Operator Trainee jobs? Cities with the most Wastewater Operator Trainee job openings:
What states have the most Wastewater Operator Trainee jobs? States with the most job openings for Wastewater Operator Trainee jobs include:
Infographic showing various Wastewater Operator Trainee job openings in the United States as of June 2026, with employment types broken down into 93% Full Time, and 7% Part Time. Highlights an 98% Physical, 1% Hybrid, and 1% Remote job distribution, with an average salary of $53,224 per year, or $25.6 per hour.

Facility Operator Trainee

Aquaamerica

Avon, IN • On-site

Full-time

Posted 3 days ago


Job description

Aqua, an Essential Utilities company, employs people in a variety of roles within our eight-state footprint, ranging from field workers and customer service representatives who are on the front lines working with customers, to scientists and engineers who help ensure we're delivering reliable water and wastewater services to our communities. If you're looking for a rewarding career helping improve our environment and protect our natural resources, we encourage you to join our team!

About Essential Utilities

Essential Utilities, Inc. delivers safe, clean, reliable services that improve quality of life for individuals, families, and entire communities.


Operating as the Aqua (water and wastewater services) and the Peoples and Delta (natural gas) brands, Essential serves approximately 5.5 million people across 10 states. We are committed to sustainable growth, operational excellence, a superior customer experience, and premier employer status - including a competitive and comprehensive benefits package as well as a commitment to career growth opportunities.


We are advocates for the communities we serve and are dedicated stewards of natural lands, protecting more than 7,600 acres of forests and other habitats throughout our footprint.


Our company is one of the most significant publicly traded water, wastewater service and natural gas providers in the U.S.

Are you looking for a fantastic career at Aqua? We have a great opportunity for a Facility Operator Trainee. This role is under the direction of the Field Supervisor and will perform a variety of activities to support the operation of water production facilities, wastewater treatment facilities, lift stations, booster stations, distribution system, and the wastewater collection system.

ESSENTIAL DUTIES:

  • Maintains equipment at the assigned water production facilities and booster stations.
  • Operates and maintains distribution systems including mains, valves, hydrants and service lines.
  • Maintains equipment at the wastewater treatment facilities and lift stations.
  • Operates and maintains sewer collection systems including collections mains and pump stations.
  • Troubleshoots and repairs service piping and other related equipment .
  • Performs routine water quality analysis in accordance with established processes and procedures.
  • Makes operational adjustments as needed to comply with state and federal water quality standards.
  • Adjusts chemical treatment to ensure water quality meets standards. Calculates various ratios and dosages.
  • Completes customer service work orders, updates and maintains appropriate system documentation of activities and closes work orders in accordance with department policies and procedures.
  • Performs all tasks safely, professionally and in accordance with company policies and procedures as well as local, state and federal laws, rules and guidelines.
  • Assists with other tasks or projects as assigned

To perform this job successfully, an individual must be able to perform each essential duty satisfactorily. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential function(s).

QUALIFICATIONS:

  • A high school diploma or GED.
  • No previous experience required.
  • A valid U.S. Driver's License.

KNOWLEDGE, SKILLS AND ABILITIES:

  • Familiarity with computers / tablets and the basic operation of database, spreadsheet and word processing programs preferred
  • Ability to read, understand and accurately follow operating instructions both written and verbal
  • Mathematical ability to perform calculations to determine various ratios, dosages, volumetric calculations that are required for the operation of the Wastewater Treatment Plants and Water Treatment Plants
  • Excellent interpersonal skills and ability to communicate in writing
  • Familiarity with and understanding of the need to prevent wastewater pollution of area waters
  • Understand and maintain plan processes through computer-controlled equipment
  • A team player able to work effectively in a team fostered multi-tasking environment

Career Progression Schedule:

FO Trainee -

  • Will be required to get either a Class I Wastewater or Water Treatment I license within 18 months of employment.

FO I -

  • Minimum license requirement of Class I Wastewater or Water Treatment I.

FO II -

  • Minimum license requirement of Class II Wastewater or Water Treatment II.

FO III -

  • Minimum license requirement of Class III Wastewater or Water Treatment III.

WORKING CONDITIONS/PHYSICAL DEMANDS:

  • May be subject to extreme temperatures, noise, wet and/or humid conditions, mechanical, electrical, gas exposure hazards, fumes, dusts, mists, gases and /or poor ventilation atmospheric conditions.
  • Ability to lift and carry up to 75 pounds.
  • Working conditions include travel to work sites of Essential Utilities and/or other constituents.
  • Must obtain a CDL Class C with Hazmat endorsement within 90 days of hire
  • Must be available to be on-call nights and on weekends on a rotation to adequately staff a 24-hour/7-day operation

The physical demands are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

Aqua, an Essential Utilities company is an Equal Opportunity / Affirmative Action employer. Equal employment opportunity is provided to all employees and applicants for employment without regard to the following legally protected characteristics: race, color, religion, sex, national origin, age, pregnancy (including childbirth and related medical conditions, including medical conditions related to lactation), physical or mental disability, covered-veteran status, genetic information (including testing and characteristics), sexual orientation, gender identity or expression or any other characteristic protected by applicable local, state or federal law.
Aqua is committed to providing reasonable accommodation to individuals with disabilities. If you have a condition that may prevent you from applying for a job online or need to request an accommodation during the interview process, please call (1-877-271-9012).
To maintain the integrity of the recruitment process and to avoid real or perceived conflicts of interest due to employment and/or assignment of family members and personal referrals, specific guidelines apply to the hiring and assignment of these individuals including, but not limited to:

  • Family members cannot result in a supervisor/subordinate reporting relationship
  • Family members cannot work in the same department.