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Water Operator Trainee Jobs in Seattle, WA (NOW HIRING)

All Pro Plumbing NW LLC

Plumbing Helper

Everett, WA · On-site

$17.50 - $22.75/hr

ACTIVE Washington plumber trainee certificate * Verifiable plumbing experience as a trainee ... Family-owned and operated, we specialize in handling everything from hot water tanks to toilet ...

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All JobsWater Operator JobsWater Operator Trainee JobsWater Operator Trainee Jobs in Seattle, WA

Water Operator Trainee information

See Seattle, WA salary details

$29K

$49.5K

$72.3K

How much do water operator trainee jobs pay per year?

As of Jul 30, 2026, the average yearly pay for water operator trainee in Seattle, WA is $49,539.00, according to ZipRecruiter salary data. Most workers in this role earn between $37,600.00 and $58,000.00 per year, depending on experience, location, and employer.

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

Water Operator Trainees often face challenges such as adapting to the technical complexity of water treatment systems, learning to accurately monitor and adjust equipment, and understanding strict safety and regulatory requirements. Trainees must quickly become familiar with both manual and automated processes, as well as handle emergency situations like equipment malfunctions or water quality concerns. Support from experienced operators and ongoing hands-on training are key to overcoming these hurdles and building competence in the role.

What are Water Operator Trainees?

Water Operator Trainees are entry-level professionals who assist in the operation and maintenance of water treatment facilities. They work under the supervision of certified water operators to learn how to monitor, test, and ensure the quality and safety of public water supplies. Their responsibilities often include collecting water samples, recording data, performing basic laboratory tests, and learning about regulatory compliance. This role is designed to provide hands-on experience and training required to become a licensed water operator.

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

AspectWater Operator TraineeWater Operator
CertificationsTypically requires a high school diploma and may need a state-specific water treatment or distribution certificationRequires a valid water treatment or distribution certification, often obtained after training
Work EnvironmentSupervised, entry-level role in water treatment plants or distribution systemsFull responsibilities in operating, maintaining, and monitoring water systems
Job ResponsibilitiesAssisting with daily operations, learning procedures, and gaining experiencePerforming routine maintenance, monitoring equipment, and ensuring water quality

The main difference between a Water Operator Trainee and a Water Operator is experience and certification level. Trainees are in learning roles, often requiring supervision, while Water Operators have completed necessary certifications and handle full operational duties independently.

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

To thrive as a Water Operator Trainee, you need basic math, science knowledge, mechanical aptitude, and a high school diploma or equivalent. Familiarity with water treatment equipment, monitoring systems, and the pursuit of a state-issued water operator certification are typically required. Strong attention to detail, problem-solving, and teamwork skills help you excel in monitoring and maintaining water quality standards. These competencies ensure safe, efficient operation of water facilities and compliance with regulatory requirements.
What are the most commonly searched types of Water Operator jobs in Seattle, WA? The most popular types of Water Operator jobs in Seattle, WA are:
What are popular job titles related to Water Operator Trainee jobs in Seattle, WA? For Water Operator Trainee jobs in Seattle, WA, the most frequently searched job titles are:
What job categories do people searching Water Operator Trainee jobs in Seattle, WA look for? The top searched job categories for Water Operator Trainee jobs in Seattle, WA are:
Water Operator Trainee jobs near you
Infographic showing various Water Operator Trainee job openings in Seattle, WA as of July 2026, with employment types broken down into 40% Full Time, 57% Part Time, 1% Temporary, 1% Contract, and 1% Nights. Highlights an 99% Physical, and 1% Hybrid job distribution, with an average salary of $49,539 per year, or $23.8 per hour.

Sales & Management Trainee

Consolidated Supply Co.

Everett, WA

Full-time

Medical, Dental, Vision, Life, Retirement

Re-posted 14 days ago

Job description

Why be ordinary when you could be extraordinary? Are you looking to join a company that celebrates their employees each year, listens to their employees and knows you’re not a number?

Our company takes pride in doing ordinary things extraordinarily well. We’ve been in the Water Works and Plumbing business since 1928 and are still family-owned and operated by the Neupert family. Customer service is the heart of our business. We believe you get great customers by having happy and satisfied employees. We are seeking qualified applicants for our Sales and Management Trainee Program.

Trainee Program Information:

During the program, your skills, interests, and available opportunities may take you in several different sales or management directions. As a sales and management trainee you will learn all aspects of our business. The program is designed to help meet the needs of multiple types of learners with hands-on, mentorship, and self-study components. This is an 18-month program, which includes working in the warehouse operation, counter sales, inside sales, estimating, project management, outside sales, and branch management. You will come out of the program prepared for the tasks ahead during your career at Consolidated Supply Co.

Qualifications:

  • Holder of a bachelor’s degree or have a bachelor’s degree in progress.
  • Business Administration major, or related field preferred.
  • Effective verbal and written communication.
  • Strong organizational and leadership skills.
  • Internship in Customer Service, Sales, Operations, Marketing, or Business Administration role preferred.
  • On-campus leadership/management role, or related extracurricular activity preferred.
  • Organized, able to prioritize, multitask, and meet set deadlines.
  • Positive, energetic, and an enthusiastic team member.
  • Upon program completion, must be relocatable to opportunities in Oregon, Washington, or Idaho.

Consolidated Supply Co. offers:

  • Competitive Pay
  • 401k Profit Sharing w/ Employer Contribution
  • Medical, Dental, Vision, and Life Insurance
  • Long-Term Disability
  • Paid Holidays and Vacation
  • Career Advancement Opportunities
  • Employee Recognition Programs

Drug test required prior to employment.

Equal Employment Opportunity/M/F/disability/protected veteran status.

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