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Water Treatment Intern Jobs (NOW HIRING)

Power Plant Intern

Hanging Rock, OH · On-site

$14 - $18.50/hr

Job Summary Intern will support and maintain efficient and cost effective facility operations ... Water treatment systems * Pumps, valves, actuators, and supporting equipment * Gain supervised ...

We're a close-knit team of water treatment facility planning and design experts, and we're on the lookout for a passionate student to join us as a Process Intern. This is your chance to dive into the ...

We're a close-knit team of water treatment facility planning and design experts, and we're on the lookout for a passionate student to join us as a Process Intern. This is your chance to dive into the ...

Structural Engineering Intern

Greenville, SC · On-site

$14.75 - $19.25/hr

We're a close-knit team of water treatment facility planning and design experts, and we're on the lookout for a passionate student to join us as a Structural Engineering Intern. This is your chance ...

Structural Engineering Intern

Fayetteville, AR · On-site

$16 - $20.75/hr

We're a close-knit team of water treatment facility planning and design experts, and we're on the lookout for a passionate student to join us as a Structural Engineering Intern. This is your chance ...

Structural Engineering Intern

Fayetteville, AR

$14.50 - $18.75/hr

We're a close-knit team of water treatment facility planning and design experts, and we're on the lookout for a passionate student to join us as a Structural Engineering Intern. This is your chance ...

Structural Engineering Intern

Harlingen, TX · On-site

$16.25 - $21.25/hr

Develop a basic understanding of the water/wastewater treatment process and the importance of the ... on intern development program. With Garver, you will: * Engage daily with fellow Garver Launch ...

Structural Engineering Intern

Harlingen, TX

$16.25 - $21.25/hr

Develop a basic understanding of the water/wastewater treatment process and the importance of the ... on intern development program. With Garver, you will: * Engage daily with fellow Garver Launch ...

Structural Engineering Intern

Harlingen, TX · On-site

$16.25 - $21.25/hr

Develop a basic understanding of the water/wastewater treatment process and the importance of the ... on intern development program. With Garver, you will: * Engage daily with fellow Garver Launch ...

Structural Engineering Intern

Greenville, SC · On-site

$15.75 - $20.50/hr

We're a close-knit team of water treatment facility planning and design experts, and we're on the lookout for a passionate student to join us as a Structural Engineering Intern. This is your chance ...

Structural Engineering Intern

College Station, TX · On-site

$13.75 - $18/hr

Develop a basic understanding of the water/wastewater treatment process and the importance of the ... on intern development program. With Garver, you will: * Engage daily with fellow Garver Launch ...

Structural Engineering Intern

Fayetteville, AR · On-site

$16 - $20.75/hr

We're a close-knit team of water treatment facility planning and design experts, and we're on the lookout for a passionate student to join us as a Structural Engineering Intern. This is your chance ...

Develop a basic understanding of the water/wastewater treatment process and the importance of the ... on intern development program. With Garver, you will: * Engage daily with fellow Garver Launch ...

Structural Engineering Intern

Greenville, SC

$15.75 - $20.50/hr

We're a close-knit team of water treatment facility planning and design experts, and we're on the lookout for a passionate student to join us as a Structural Engineering Intern. This is your chance ...

Showing results 41-60

Water Treatment Intern information

See salary details

$9

$19

$36

How much do water treatment intern jobs pay per hour?

As of Aug 17, 2026, the average hourly pay for water treatment intern in the United States is $19.38, according to ZipRecruiter salary data. Most workers in this role earn between $14.42 and $21.63 per hour, depending on experience, location, and employer.

What does a water treatment intern do?

A Water Treatment Intern assists with the operation and maintenance of water treatment facilities. They typically help monitor water quality, collect and analyze samples, and ensure equipment is functioning properly. Interns may also learn about regulatory compliance, safety procedures, and the processes involved in purifying water for public use. This role provides valuable hands-on experience for students or recent graduates interested in environmental sciences or engineering.

What are the key skills and qualifications needed to thrive as a water treatment intern, and why are they important?

To thrive as a Water Treatment Intern, you need foundational knowledge in environmental science, chemistry, or engineering, often with coursework or progress toward a related degree. Familiarity with laboratory equipment, water testing kits, and data management systems is typically required. Strong attention to detail, willingness to learn, and effective communication skills are valuable soft skills in this role. These abilities are important for ensuring accurate water quality testing, supporting compliance, and contributing to safe and efficient water treatment operations.

What types of projects and hands-on tasks can I expect as a water treatment intern?

As a Water Treatment Intern, you can expect to assist with water sampling, testing, and data analysis under the supervision of experienced engineers or technicians. You'll often participate in routine monitoring of water quality, learn to use laboratory equipment, and help troubleshoot issues in treatment processes. Interns may also contribute to documenting procedures, preparing reports, and supporting compliance with safety and environmental regulations. This role provides a strong foundation in both the technical and regulatory aspects of water treatment while allowing you to collaborate closely with operational staff and engineering teams.

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

AspectWater Treatment InternWater Quality Technician
Required CredentialsTypically pursuing or recent graduate in environmental science, chemistry, or related fieldAssociate's or Bachelor's degree in environmental science, chemistry, or related field; may require certifications
Work EnvironmentInternship setting, often supervised, learning-focusedField and laboratory work, monitoring water quality, sampling, and testing
Employer & Industry UsageUtilities, water treatment plants, environmental agenciesWater treatment facilities, environmental consulting firms, municipal agencies

While both roles involve water quality and treatment, a Water Treatment Intern is typically a student or recent graduate gaining hands-on experience, whereas a Water Quality Technician is a more experienced professional responsible for ongoing water testing and quality assurance.

More about Water Treatment Intern jobs

What cities are hiring for Water Treatment Intern jobs?

Cities with the most Water Treatment Intern job openings:

What are the most commonly searched types of Water Treatment jobs?

The most popular types of Water Treatment jobs are:

What states have the most Water Treatment Intern jobs?

States with the most job openings for Water Treatment Intern jobs include:

Infographic showing various Water Treatment Intern job openings in the United States as of August 2026, with employment types broken down into 4% As Needed, 74% Full Time, 17% Part Time, and 5% Contract. Highlights an 96% Physical, 1% Hybrid, and 3% Remote job distribution, with an average salary of $40,304 per year, or $19.4 per hour.

Power Plant Intern

Vistra Energy

Hanging Rock, OH • On-site

$14 - $18.50/hr

Part-time

Posted 24 days ago


Vistra rating

9.2

Company rating: 9.2 out of 10

Based on 26 frontline employees who took The Breakroom Quiz


Job description

If you have what it takes to become part of the Vistra family and would like to start a promising career with a global leader, take a look at the exciting employment opportunities that are currently available and apply online.

Job Summary

Intern will support and maintain efficient and cost effective facility operations adhering to compliance, safety and environmental regulations under the supervision of plant management. Work as part of a team to complete daily tasks required to assist in the operation and maintenance of facility equipment, systems.

Job Description

Roles and Responsibilities

  • Shadow operators during field rounds and learn how operators assess equipment condition through sight, sound, smell, vibration, temperature, and general equipment condition.
  • Observe normal operating activities in the field and control room to develop an understanding of how the two power blocks are operated and monitored.
  • Learn the basic purpose, configuration, and operating concepts of major plant systems, including:
    • Gas turbines and LM2500 units
    • Steam turbines
    • Combined-cycle operation
    • Package boilers
    • Chillers
    • Water treatment systems
    • Pumps, valves, actuators, and supporting equipment
  • Gain supervised exposure to the water treatment process, including raw-water clarification, ultrafiltration, reverse osmosis, ion exchange, sampling, and chemical-feed concepts.
  • Assist with water-quality documentation, chemical inventory tracking, and chemical-ordering support as assigned.
  • Learn the identification and basic function of electrical equipment, including switchgear, breakers, and associated components, under qualified supervision.
  • Develop familiarity with valve types and actuator types, including manual valves, motor-operated valves, air-operated valves, servo-operated valves, and common actuator brands and configurations.
  • Observe the safe-work processes associated with electrical switching, equipment isolation, LOTO, confined space, and hot-work activities.
  • Review drawings and other approved references to develop an understanding of isolation points and hazard-control concepts associated with LOTO, under qualified supervision.
  • Learn the confined-space permitting process, including hazard identification and the purpose of required controls.
  • Participate in safety meetings, safety observations, and continuous-improvement discussions.
  • Support the operations team's procedure-use initiative by helping organize, index, and track plant operating procedures.
  • Assist with identifying procedures that may be missing, outdated, unclear, difficult to locate, or in need of operator review.
  • Gather and organize operator feedback related to procedure clarity, accuracy, usability, and effectiveness.
  • Help track action items associated with the operational excellence procedure rollout and procedure improvement efforts.
  • Assist with developing training aids, system walkdown guides, checklists, and reference material for operator development.
  • Support the capture of plant-specific operational knowledge from experienced employees, including practical troubleshooting insights, equipment knowledge, and lessons learned.
  • Help document best practices and recurring operating knowledge related to water treatment, electrical systems, mechanical systems, startups, shutdowns, and abnormal or casualty response.
  • Shadow Instrumentation and Controls personnel to gain exposure to basic instrumentation, control loops, control-system concepts, and Continuous Emissions Monitoring Systems.
  • Shadow maintenance personnel during approved work activities to gain a better understanding of equipment function, inspections, repairs, rebuilding, gasket replacement, and related maintenance practices.
  • Assist with outage preparation, contractor coordination documentation, and collection of post-outage lessons learned, as appropriate.
  • Help organize safety, procedure, training, and continuous-improvement action items to support communication and consistency across all four operating crews.
  • Maintain a structured learning log documenting systems reviewed, procedures observed, safety topics covered, assigned projects, and key learning outcomes.

Requirements:
High School diploma, trade school, military service or technical school training
Experience gained through college degree programs and/or certifications is applicable to above skills
Possess the ability to work independently and in a fast paced environment
Knowledge of CCGT power plants or equivalent education will be considered
Mechanical and trouble shooting skills
Effective communication skills
Ability to work flexible hours, weekday shift vacancies, support plant start-ups, be on call and accept call-outs and over time work on short notice
Intermediate user PC skills
General knowledge of safety and environmental regulation

Job Family

General Services

Company

Luminant Power LLC

Locations

Hanging Rock PlantOhio
We are a company of people committed to: Exceeding Customer Expectations, Great People, Teamwork, Competitive Spirit and Effective Communication. If this describes you, then apply today!
If you currently work for Vistra or its subsidiaries, please apply via the internal career site.

It is the policy of the Company to comply with all employment laws and to afford equal employment opportunity to individuals in all aspects of employment, including in selection for job opportunities, without regard to race, color, religion, sex, sexual orientation, gender identity, pregnancy, national origin, age, disability, genetic information, military service, protected veteran status, or any other consideration protected by federal, state or local laws.

If you are an individual with a disability and need assistance submitting an application or would like to request an accommodation, please email usatassistance@vistraenergy.comtomake a request.


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