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Water Treatment Technology Jobs (NOW HIRING)

the Doe Run company

Waste Water Treatment Tech

Boss, MO · On-site

The Doe Run Company is seeking a Waste Water Treatment Tech to do neutralization of BSN effluent acid and operating the wastewater treatment system to ensure plant effluent water meets all regulatory ...

Doe Run

Waste Water Treatment Tech

Boss, MO

The Doe Run Company is seeking a Waste Water Treatment Tech to do neutralization of BSN effluent acid and operating the wastewater treatment system to ensure plant effluent water meets all regulatory ...

CMS Water Solutions

Water Treatment Technician

Dublin, OH · On-site

$30 - $45/hr

Our team utilizes advanced water treatment technology and deep industry expertise to ensure your water systems are efficient, reliable, and properly maintained. Education and Experience: Minimum of 2 ...

CMS Water Solutions

Water Treatment Technician

Dayton, OH · On-site

$30 - $45/hr

Our team utilizes advanced water treatment technology and deep industry expertise to ensure your water systems are efficient, reliable, and properly maintained. Education and Experience: Minimum of 2 ...

Yukon Technology

Water Treatment Operator

Baltimore, MD · Remote

$25 - $30/hr

Yukon Technology is dedicated to providing clean, safe, and reliable water to our community. We are committed to excellence in water treatment and seek a skilled Water Treatment Operator to join our ...

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Water Treatment Technology information

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$13

$24

$35

How much do water treatment technology jobs pay per hour?

As of Aug 24, 2026, the average hourly pay for water treatment technology in the United States is $24.54, according to ZipRecruiter salary data. Most workers in this role earn between $19.71 and $28.12 per hour, depending on experience, location, and employer.

What is water treatment technology?

Water treatment technology refers to the processes and systems used to remove contaminants and undesirable components from water, making it safe for drinking, industrial use, or returning to the environment. This field employs various physical, chemical, and biological methods such as filtration, sedimentation, disinfection, and desalination. Professionals in water treatment technology design, operate, and maintain equipment and facilities to ensure water quality standards are met. The goal is to provide clean water while protecting public health and the environment.

What are the key skills and qualifications needed to thrive as a water treatment technician?

To thrive as a Water Treatment Technician, you need a solid understanding of water chemistry, environmental regulations, and mechanical systems, often supported by a relevant associate degree or certification in water treatment. Familiarity with SCADA systems, laboratory testing equipment, and state licensing requirements is typically necessary. Strong problem-solving skills, attention to detail, and effective teamwork are valuable soft skills in this role. These competencies are crucial to ensure safe, efficient, and compliant operation of water treatment facilities, directly impacting public health and environmental quality.

What are some common challenges faced by professionals working in water treatment technology, and how can they be addressed?

Professionals in Water Treatment Technology often encounter challenges such as managing complex treatment systems, ensuring regulatory compliance, and responding quickly to changing water quality. Staying up-to-date with evolving technologies and environmental standards is crucial. Effective communication with engineers, operators, and management helps address operational issues and implement process improvements. Ongoing training and teamwork are key to overcoming these challenges and advancing within the field.

What is the difference between Water Treatment Technology vs Water Quality Technician?

AspectWater Treatment TechnologyWater Quality Technician
CertificationsEPA Certification, Water Treatment CertificationsEPA Certification, Water Quality Testing Certifications
Work EnvironmentIndustrial plants, treatment facilitiesLaboratories, field testing sites
Employer & Industry UsageWater treatment plants, municipal and industrial sectorsEnvironmental agencies, water testing labs

Water Treatment Technology focuses on designing, operating, and maintaining water treatment systems, ensuring safe and compliant water supply. Water Quality Technicians primarily perform water testing, sampling, and analysis to monitor water quality. While both roles require similar certifications and work in related environments, Water Treatment Technology emphasizes system management, whereas Water Quality Technicians concentrate on testing and data collection.

Is water treatment a good career path?

Water treatment technology is a stable and growing field that involves designing, operating, and maintaining systems to purify water. It offers opportunities for technical skills, certifications, and environmental impact, making it a viable career choice for those interested in science and public health. Job prospects are generally good due to ongoing demand for clean water infrastructure.

What does a water treatment technology do?

A water treatment technician operates and maintains equipment used to purify and treat water, ensuring it meets safety and quality standards. They may work with filtration systems, chemical treatments, and monitoring tools, often requiring knowledge of water quality regulations and safety procedures.
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What states have the most Water Treatment Technology jobs?

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Water Treatment Technology jobs near you
Infographic showing various Water Treatment Technology job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 80% Full Time, 16% Part Time, and 3% Contract. Highlights an 82% Physical, 3% Hybrid, and 15% Remote job distribution, with an average salary of $51,043 per year, or $24.5 per hour.

Water Treatment Tech / Water Treatment Sr. Tech - Asset Management

Denver Water

Littleton, CO • On-site

Full-time

Posted 12 days ago

Denver Water rating

8.9

Company rating: 8.9 out of 10

Based on 7 frontline employees who took The Breakroom Quiz

Job description

Position Summary
*Applications from this recruitment may be considered for future Water Treatment Technician full-time and Limited Term Employment (LTE) positions. LTE positions are project/program based and typically have a predetermined expected end date.
*This position will be based at both the Marston Treatment Plant and the Foothills Treatment Plant. Employees in this role may be assigned to work at either location based on operational needs.
Water Treatment Tech
This is an entry level position. Under direct supervision, train on and perform a variety of jobs necessary for the operation and maintenance of water treatment plants and appurtenant structures. As a treatment technician, learn to use physical and chemical conventional water treatment techniques to become proficient at providing an adequate supply of safe, high-quality water to the public. As an asset management technician, learn to maintain plant equipment and structures such as chemical feed/storage, piping, valves, basins, and reservoirs.
Water Treatment Sr. Tech
Under general supervision, perform a variety of duties essential to the operation and maintenance of two or more water treatment plants (including potable and recycled). As a Senior Technician maintain plant equipment and structures such as chemical feed/storage, instrumentation, piping, valves, basins, and reservoirs to ensure safe, adequate, and reliable delivery of high-quality water.
Essential Duties and Responsibilities
All Technicians must be able to perform safety sensitive functions; provide appropriate first response to emergencies and spills including those involving hazardous materials, wear respirators including self-contained breathing apparatus as required. They may be required to perform on-call duty, work shifts, weekends, holidays, and overtime as directed, and work outdoors in a variety of weather conditions. Technicians report to two or more Denver Water treatment plants. All team members perform other duties as assigned and cross train as needed.
  • Learn to and become proficient at repairing and maintaining equipment such as pumps, compressors, chemical feed equipment, electric, hydraulic and pneumatic control equipment, chlorinators, valves, and gauges.
  • Learn to and become proficient at performing preventative maintenance, installation, fabrication, correction, adjusting plant equipment, and modify existing systems to accommodate plant needs.
  • Learn to and become proficient at performing preventative maintenance, installation, fabrication, correction, adjusting plant equipment, and modify existing systems to accommodate plant needs. Equipment encountered includes, but is not limited to, pumps, compressors, chemical feed equipment, electrical, hydraulic and pneumatic control equipment, valves and gauges.

Additionally, Water Treatment Sr. Techs are responsible for the following:
  • Utilize plumbing, mechanical, and construction skills and monitoring technology to perform preventative and predictive maintenance on treatment plant equipment, basins, piping, and chemical feed systems. Clean basins, piping, and chemical tanks in preparation for inspection and repairs.
  • Lead and support internal maintenance projects including planning, ordering parts, creating job plans and completion of project.
  • Maintain and update records in Maximo asset management tracking system.
  • Assist specialized trades personnel in making major and/or specialized repairs to equipment. Assist contractors in coordination of plant upgrades.
  • Must be able to read and interpret engineering drawings and equipment O&Ms to assist with process troubleshooting, repairs, and plant upgrades.
  • Monitor systems for alarms, adjust, and provide appropriate response.
  • Operate and maintain chlorination equipment for pre-treatment, filtration, and disinfection systems. Maintain Risk Management Program (RMP) compliance through training, proper use of PPE and annual mandatory inspection, repair and replacement of chlorination equipment and instrumentation. Must complete an initial 40-hour RMP training and meet an annual 8-hour RMP training requirements.
  • Perform calibration of chemical feed equipment. Order chemicals and take delivery of bulk chemicals.
  • Perform facility inspections of treatment processes, equipment, instrumentation, storage tanks and grounds. Make visual inspections of facility processes, equipment, instrumentation, and facility grounds.
  • Perform complex plant start-ups and shutdowns, including emergency shutdowns.
  • Assess project risks and develop job hazard analysis (JHA) and adhere to Denver Water's safety practices and policies.
  • Will assist in training new technicians. Will create and/or update SOPs and other training documents.
  • Must be able to perform safety sensitive functions.
  • Perform related duties as required.
  • May be required to perform on-call duty, work shifts, weekends, holidays, and overtime as directed, and work outdoors in a variety of weather conditions.
  • Operate and maintain solids handling systems.
  • Provide appropriate first response to emergencies and spills including those involving hazardous materials. Wear respirators including self-contained breathing apparatus as required.

Minimum Requirements
Education and Experience
  • High School Diploma or GED.
  • Minimum 1 year of general work experience.
  • Minimum of two years of related work experience. - Water Treatment Sr. Tech Only
  • Any equivalent combination of certifications, education, or experience that provides the required skills, knowledge and abilities for the position.

Licenses, Registration, and Certifications
Water Treatment Tech
  • Within 12 months of hire, the technician must possess a valid:

o Colorado Treatment Operator Class D certification in water or wastewater or
o Colorado Water Distribution Class I or
o ABC Plant Maintenance Technologist Class I certification
  • Will be required to obtain 40 Hour HAZWOPER certification within 6 months of hire.
  • Must be able to possess and maintain a valid Class 'R' Colorado driver's license and have a satisfactory driving record at time of hire.

Water Treatment Sr. Tech
  • At time of hire must possess a valid:

Colorado Water Operator Class B Water or Wastewater certification or o Colorado Water Distribution Class 3 certification or o An Association of Boards of Certification (ABC) for Plant Maintenance Technologist Class 2.
  • Will be required to obtain 40 Hour HAZWOPER certification within 6 months of hire.
  • Must be able to possess and maintain a valid Class 'R' Colorado driver's license and have a satisfactory driving record at time of hire.

Safety Sensitive Requirements
  • This is a safety sensitive job where an employee's direct action/inaction may lead to immediate harm to self, team, or the public and/or will have significant risk to the mission of Denver Water. To promote the safety, employees in this job must possess English proficiency adequate to effectively communicate with customers and coworkers, including proficiency in listening, speaking, reading, and writing.

Respiratory Protection Testing
  • This position is subject to respiratory protection testing as directed per Denver Water Physician.

An offer of employment may be contingent upon satisfactory results of a post-offer drug test and alcohol. Denver Water tests for the following: amphetamines, cocaine, marijuana (THC), opioids, and phencyclidine (PCP). A strength test may also be conducted due to the physical requirements of the position. This strength test may include lifting, pushing, and pulling various amounts of weight as well as crouching, squatting, and lifting one's own body weight from various positions. If the position is deemed safety-sensitive or requires a CDL, you will be placed on the random drug and alcohol testing list, which means you may be tested if your name is selected while employed at Denver Water.
Applicants for employment at Denver Water must be authorized to work in the U.S. Denver Water will not sponsor or take over sponsorship of an employment visa.

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