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Entry Level Reverse Osmosis Jobs (NOW HIRING)

Nitto Denko Corp.

$21.15/hr

We offer complete membrane solutions like reverse osmosis, nanofiltration, ultrafiltration and ... Entry-level position shadows higher level technicians to understand and execute routine ...

Panasonic

Facilities Chemical Tech - Level 3

De Soto, KS · On-site

$19.25 - $25.75/hr

The Facilities Chemical Technician - Level 3 performs entry-level chemical operations and ... reverse osmosis (RO/DI) systems, mixers, and chemical delivery systems * Perform routine system ...

Nitto Hydranautics

Maintenance Tech I

Oceanside, CA · On-site

$21.15 - $25.96/hr

... reverse osmosis, nanofiltration, ultrafiltration and microfiltration for water, wastewater and ... Entry-level position shadows higher level technicians to understand and execute routine ...

Nitto Hydranautics

Maintenance Tech I

Oceanside, CA · On-site

$21.15 - $25.96/hr

... reverse osmosis, nanofiltration, ultrafiltration and microfiltration for water, wastewater and ... Entry-level position shadows higher level technicians to understand and execute routine ...

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All JobsEntry Level Reverse Osmosis Jobs

Entry Level Reverse Osmosis information

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$13

$24

$35

How much do entry level reverse osmosis jobs pay per hour?

As of Jun 30, 2026, the average hourly pay for entry level reverse osmosis 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 the difference between Entry Level Reverse Osmosis vs Entry Level Water Treatment Technician?

AspectEntry Level Reverse OsmosisEntry Level Water Treatment Technician
CertificationsBasic water treatment or filtration certifications, sometimes specific to reverse osmosis systemsWater treatment certifications, often including general water quality and safety
Work EnvironmentIndustrial or commercial water treatment facilities, laboratoriesMunicipal water plants, industrial sites, or treatment facilities
Job ResponsibilitiesInstalling, maintaining, and troubleshooting reverse osmosis systemsMonitoring water quality, operating treatment equipment, performing tests

Entry Level Reverse Osmosis and Entry Level Water Treatment Technician roles share similar environments and certifications, focusing on water quality and treatment systems. While reverse osmosis specialists focus specifically on filtration systems, water treatment technicians handle broader water purification processes. Both roles are essential in ensuring safe, clean water in various industries.

What cities are hiring for Entry Level Reverse Osmosis jobs? Cities with the most Entry Level Reverse Osmosis job openings:
What are the most commonly searched types of Reverse Osmosis jobs? The most popular types of Reverse Osmosis jobs are:
Entry Level Reverse Osmosis jobs near you

Water Treatment Specialist Apprentice

Carroll Water

Dover, DE • On-site

$18 - $24/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 5 days ago

Job description

Water Treatment Apprentice / Entry-Level Technician
Carroll Water
Are you looking for a rewarding career with hands-on work, growth opportunities, and the chance to make a difference? Do you enjoy staying active, working hard, and helping customers? If so, Carroll Water may be the right fit for you.
Carroll Water is a family-owned and operated company with over 40 years of experience providing water well and water treatment solutions. Since 1983, we have served residential, commercial, agricultural, and industrial customers with services including well pumps, pressure tanks, constant pressure systems, filtration systems, neutralizers, softeners, reverse osmosis systems, and more.
We are looking for a motivated Water Treatment Apprentice to join our growing team. This is an excellent opportunity for someone eager to learn the trade, work alongside experienced technicians, and build a long-term career in the water treatment industry.
Job Responsibilities
  • Assist Water Treatment Technicians with installation, service, and maintenance of water treatment systems
  • Lift, carry, and move tools, equipment, and materials to and from job sites
  • Load and unload company vehicles
  • Replace filters and perform basic maintenance tasks
  • Collect water samples
  • Clean and maintain tools, equipment, and job sites
  • Travel to customer locations throughout the service area
  • Interact with customers in a professional and courteous manner
  • Follow all company safety policies and procedures
  • Participate in weekend on-call rotations
  • Perform other related duties as assigned
Qualifications
  • Valid driver's license with an acceptable driving record
  • Ability to identify and safely use hand and power tools
  • Strong work ethic and willingness to learn
  • Dependable, organized, and self-motivated
  • Ability to work independently and as part of a team
  • Strong communication and customer service skills
  • Prior mechanical, plumbing, HVAC, construction, or water treatment experience is a plus, but not required
  • Paid training provided
Physical Requirements
  • Ability to regularly lift and carry 50+ pounds
  • Ability to stand, bend, kneel, crouch, and climb for extended periods
  • Ability to work indoors and outdoors in varying weather conditions
  • Ability to work in tight spaces, uneven terrain, and residential/commercial job sites
  • Ability to safely operate company vehicles and transport materials
Perks, Benefits & Compensation
We offer competitive pay, excellent benefits, and opportunities for advancement, including:
  • Competitive hourly pay
  • Medical, dental, and vision insurance
  • 401(k) with company match
  • Company-paid basic life and AD&D insurance
  • Paid time off
  • Paid holidays
  • Paid training and certifications
  • Career advancement opportunities
  • Team-oriented and family-focused work environment
About Carroll Water
Founded in 1983, Carroll Water has grown into a leader in the water treatment and well drilling industry. Through strong leadership, strategic growth, and a commitment to quality service, we continue to expand while staying true to our family-owned roots and customer-first values.
Additional Hiring Requirements
All offers of employment are contingent upon successful completion of:
  • Pre-employment background check
  • Motor vehicle/driving record check
  • Verification of eligibility to work in the United States

Carroll Water is an Equal Opportunity Employer. We are committed to providing equal employment opportunities to all applicants and employees without regard to race, color, religion, sex, national origin, age, disability, veteran status, genetic information, or any other protected status under applicable federal, state, or local law.

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