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Water Testing Lab Jobs in Seattle, WA (NOW HIRING)

As a socially responsible clean water agency, the Wastewater Treatment Division protects public ... The Process Lab Specialist will be responsible for ensuring all permit-required testing and ...

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Water Testing Lab information

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$10

$28

$51

How much do water testing lab jobs pay per hour?

As of Jul 31, 2026, the average hourly pay for water testing lab in Seattle, WA is $28.73, according to ZipRecruiter salary data. Most workers in this role earn between $21.88 and $31.73 per hour, depending on experience, location, and employer.

What is a water testing lab?

A water testing lab is a specialized facility that analyzes water samples to assess their quality, safety, and composition. These labs test for contaminants such as bacteria, heavy metals, chemicals, and other pollutants to ensure water meets health and regulatory standards. The results help individuals, businesses, and municipalities ensure their water is safe for drinking, industrial use, or environmental compliance. Water testing labs use advanced scientific equipment and follow standardized testing methods for accurate results.

What are some common challenges faced by professionals working in a water testing lab, and how can they be addressed?

Professionals in a water testing lab often encounter challenges such as maintaining strict adherence to quality control protocols, managing high sample volumes, and staying updated with evolving regulations. Ensuring accuracy and preventing cross-contamination require strong attention to detail and rigorous documentation. Collaborating effectively with colleagues and other departments is essential for timely reporting and resolving unexpected results. Continuous training and adopting new technologies can also help address these challenges and enhance both efficiency and data reliability.

What is the highest paid lab technician?

The highest paid lab technicians in water testing labs typically have advanced certifications, specialized skills, and extensive experience, earning salaries that can exceed $50,000 to $70,000 annually. Senior or supervisory roles, such as lab managers, often command higher salaries due to increased responsibilities and expertise.

How to become a water testing technician?

To become a water testing technician, individuals typically need a high school diploma or equivalent, followed by training in water quality testing methods. Certification programs in water analysis or environmental science can enhance job prospects, and familiarity with laboratory equipment and safety protocols is essential.

What are the key skills and qualifications needed to thrive as a Water Testing Lab Technician, and why are they important?

To thrive as a Water Testing Lab Technician, you need a background in chemistry, biology, or environmental science, often with an associate or bachelor's degree in a related field. Familiarity with laboratory equipment, analytical instruments (such as spectrophotometers and chromatography systems), and knowledge of safety protocols are essential, and certifications like NELAC or state-specific credentials may be required. Attention to detail, problem-solving abilities, and strong organizational skills distinguish top performers in this role. These competencies ensure accurate water quality analysis, regulatory compliance, and the protection of public health and the environment.

What are people who test water called?

People who test water are commonly called water quality technicians, water analysts, or water chemists. They analyze samples for contaminants, pH levels, and other parameters using laboratory equipment and may require certifications such as a water testing license or environmental science degree.

What career tests water?

A water testing lab employs trained technicians and scientists to analyze water samples for contaminants, pollutants, and quality parameters. They use specialized tools like spectrophotometers and follow safety and certification standards to ensure accurate results.

What is the difference between Water Testing Lab vs Water Quality Technician?

AspectWater Testing LabWater Quality Technician
CertificationsLab certifications, e.g., CLT, NELAP accreditationWater treatment certifications, e.g., TCEQ, EPA certifications
Work EnvironmentLaboratory setting, controlled environmentFieldwork, on-site water testing and treatment facilities
Industry UsageTesting water samples for contaminants and complianceMonitoring and maintaining water quality in treatment plants or systems

While both roles focus on water quality, Water Testing Labs primarily analyze water samples in a lab setting, whereas Water Quality Technicians perform on-site testing and maintenance. Both roles require relevant certifications and are essential in ensuring safe, clean water.

What are popular job titles related to Water Testing Lab jobs in Seattle, WA? For Water Testing Lab jobs in Seattle, WA, the most frequently searched job titles are:
Infographic showing various Water Testing Lab job openings in Seattle, WA as of July 2026, with employment types broken down into 67% Full Time, and 33% Temporary. Highlights an 100% In-person job distribution, with an average salary of $59,765 per year, or $28.7 per hour.

Laboratory Technician I (Temporary)- Eurofins Environment Testing Northwest, Tacoma, WA

Eurofins USA Environment Testing

Tacoma, WA

Full-time, Temporary

Medical, Dental, Vision, Life, Retirement, PTO

Posted 5 days ago


Job description

Company Description

Eurofins Scientific is a network of independent companies providing a unique range of analytical testing
services to clients across multiple industries, to make life and our environment safer, healthier and more sustainable. From the food you eat, to the water you drink, to the medicines you rely on, Eurofins laboratories work to ensure the products they supply are safe, their ingredients are authentic, and labelling is accurate.

Eurofins is dedicated to delivering testing services that contribute to the health and safety of society and the planet, and to its corporate responsibility to protect the environment and ensure diversity, equity, and inclusion across the entire network of Eurofins companies.

With over 50 laboratories and more than 40 service centers nationwide, Eurofins Environment Testing provides full-service environmental analysis across all 50 states. Our network supports public and private clients—including DoD, DOE, and municipalities—through robust logistics and continuous investment in people, technology, and infrastructure. We offer comprehensive testing for air, water, soil, sediment, tissue, and waste, covering a wide range of analytes including PFAS, metals, VOCs/SVOCs, dioxins/furans, radiochemicals, and more.

Job Description

Eurofins Environment Testing Northwest is searching for a Laboratory Technician I in Tacoma, WA.

The Laboratory Technician I, using general laboratory methods, techniques, equipment, and instrumentation in compliance with Eurofins Environment Testing’s Quality Assurance programs and SOP’s, supports laboratory operations through general maintenance of laboratory and supply storage areas, equipment, instruments, and supplies.

Laboratory Technician I responsibilities include, but are not limited to, the following:

  • Retrieves samples from Sample Control for analysis.
  • Performs sample preparation which may include, but is not limited to, a combination of the following methods:
    • o Aliquot samples
    • o Spike and trace samples
    • o Prepare reagents
    • o Bottle samples
    • o Prepare concentrations
    • o Separation
    • o Sonication
    • o Liquid rack set up
  • Resolves discrepancies and anomalies to ensure samples are properly labeled.
  • Prepares general laboratory paperwork such as recording analysis results, tracking samples, bench sheets, and laboratory logbooks.
  • Washes laboratory glassware to prepare for next day’s samples.
  • Stocks laboratory supplies.
  • Cleans work area(s) to maintain a safe working environment.
  • Assists other laboratory areas as needed.

The ideal candidate would possess:

  • General knowledge of chemistry and/or general science
  • Basic mathematical skills
  • Strong problem solving skills
  • Ability to learn quickly and multi-task
  • Work independently
  • Work within time constraints
  • Strong computer, scientific, and organizational skills
  • Excellent communication (oral and written) and attention to detail
  • Ability to work independently and as part of a team, self-motivation, adaptability, and a positive attitude
  • Ability to learn new techniques, perform multiple tasks simultaneously, keep accurate records, follow instructions, and comply with company policies
Qualifications
  • High school diploma required
  • Degree in Chemistry, Environmental Science, or equivalent preferred, but not required 
  • Must be able to stand for long periods of time, lift up to 25lbs 
  • Must be available for overtime and weekends when required.
  • High school Chemistry coursework, basic laboratory experience
  • Authorization to work in the United States indefinitely without restriction or sponsorship
  • Professional working proficiency in English is a requirement, including the ability to read, write and speak in English.

Additional Information

This is a full-time temporary (90 days) position. Multiple shifts available, all with possibility of overtime & weekends. 

compensation: $19-22/ hour (DOE) 

Candidates within a commutable distance to Tacoma, WA are encouraged to apply. 

Eurofins Environment Testing (USA) provides a compensation range for informational purposes, the actual base salary may vary based upon, but not limited to, relevant experience and skill set, base salary of internal peers, business sector, and geographic location.

As a Eurofins employee, you will become part of a company that has received national recognition as a great place to work.  We offer excellent full-time benefits including comprehensive medical coverage, life and disability insurance, 401(k) with company match, paid holidays, paid time off, and dental and vision options.

To learn more about Eurofins, please explore our website www.eurofinsus.com 

We support your development! Do you feel you don’t match 100% of the requirements? Don’t hesitate to apply anyway! Eurofins companies are committed to supporting your career development.

We embrace diversity! Eurofins network of companies believe in strength and innovation through diversity, being an Equal Opportunity Employer. We prohibit discrimination against employees or applications based on gender identity and/or expression, race, nationality, age, religion, sexual orientation, disability, and everything else that makes employees of Eurofins companies unique.

Sustainability matters to us! At Eurofins, we believe sustainability is at the heart of everything we do. Guided by our vision to be the Global Leader in “Testing for Life,” our mission to contribute to a healthier and safer world, and our core values, we are building a strong foundation for Environmental, Social, and Governance (ESG) initiatives. Eurofins’ commitment to sustainability begins within our own companies through a shared responsibility to people and the planet. With climate change posing an imminent threat, Eurofins and its many companies recognize their duty to proactively reduce or offset the environmental impact of essential operations while also helping our clients do the same—serving as a true ESG Enabler.

Find out more in our career page: https://careers.eurofins.com/

Eurofins USA Environment Testing is a Disabled and Veteran Equal Employment Opportunity employer.