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Water Testing Lab Jobs in Portland, OR (NOW HIRING)

Portland Bottling Company

Lab Technician

Portland, OR · On-site

$21/hr

The Lab Tech is responsible for performing laboratory tests to determine chemical and physical ... Testing of treated water for sensory, including odor and appearance. Perform treated water tests ...

Kashi Clinical Laboratories

Lab Assistant

Portland, OR · On-site

$22 - $25/hr

Kashi Clinical Laboratories (KCL) provides specialized diagnostic testing to hospitals and clinics ... Refill commonly used laboratory supplies and reagents, including RNase Away, bleach, and DI water ...

American Nutrition

QA Technician

Woodland, WA

Objective of the position: QA lab technicians are responsible for monitoring raw ingredients and ... Accurately perform testing as compared to reference values. * Aseptically sample equipment ...

Alphia

QA Technician

Woodland, WA · On-site

Objective of the position: QA lab technicians are responsible for monitoring raw ingredients and ... Accurately perform testing as compared to reference values. * Aseptically sample equipment ...

Panthalassa

Test Engineering Technician

Portland, OR · On-site

... testing priorities require. Required Qualifications * Hands-on technical background such as an engineering R&D lab, academic research lab, aerospace test facility, aircraft mechanic, capital ...

Panthalassa

Test Engineering Technician

Portland, OR · On-site

... testing priorities require. Required Qualifications * Hands-on technical background such as an engineering R&D lab, academic research lab, aerospace test facility, aircraft mechanic, capital ...

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All JobsWater Testing Lab JobsWater Testing Lab Jobs in Portland, OR

Water Testing Lab information

See Portland, OR salary details

$10

$26

$47

How much do water testing lab jobs pay per hour?

As of Sep 11, 2026, the average hourly pay for water testing lab in Portland, OR is $26.78, according to ZipRecruiter salary data. Most workers in this role earn between $20.38 and $29.57 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 the key skills and qualifications needed to thrive as a water testing lab technician?

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 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 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 does a water testing lab technician do?

A water testing lab technician collects water samples and conducts tests to analyze water quality, including checking for contaminants, pH levels, and chemical composition. They use laboratory equipment and follow safety protocols, often requiring knowledge of testing procedures and certifications in water analysis.

What are popular job titles related to Water Testing Lab jobs in Portland, OR?

For Water Testing Lab jobs in Portland, OR, the most frequently searched job titles are:

What job categories do people searching Water Testing Lab jobs in Portland, OR look for?

The top searched job categories for Water Testing Lab jobs in Portland, OR are:

Water Testing Lab jobs near you
Infographic showing various Water Testing Lab job openings in Portland, OR as of August 2026, with employment types broken down into 1% As Needed, 81% Full Time, 15% Part Time, 2% Contract, and 1% Nights. Highlights an 87% Physical, 3% Hybrid, and 10% Remote job distribution, with an average salary of $55,694 per year, or $26.8 per hour.

Lab Technician

Portland, OR • On-site

Portland Bottling Company
Food Services and Drinking Places • 201 - 500 employees
Learn more about Portland Bottling Companyexternal

$21/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 22 days ago

Key responsibilities

  • Perform laboratory tests to determine chemical and physical characteristics or composition of liquid products.

  • Test materials and ingredients for qualities such as odor, appearance, taste, acidity, carbonation, nitrogen, and pH levels to verify conformity to specifications.

  • Set up, calibrate, adjust, and operate laboratory equipment and instruments.

Job description

Please visit our website to learn more about Portland Bottling Company:   WWW.PORTLAND BOTTLING.COM

Pay, Shift and Location:

  • Location: 16800 SE Evelyn St, Clackamas, Oregon 97015
  • $21 / hour starting wage (higher wage available for candidates with experience)
  • $2 shift differential, 7pm - 5am
  • Schedule: Wednesday - Saturday,  8:00pm – 6:30am ($2.00 shift differential applies!!)
  • 3 weeks PTO to start
  • Plus 9 Paid Floating Holidays


What Will You Do?

The Lab Tech is responsible for performing laboratory tests to determine chemical and physical characteristics or composition of our liquid products sold to the public. This includes blending specific ingredients as specified by formulas to create, develop and improve beverages.


Specific Job Duties


  • Tests materials and ingredients used in beverages for such qualities as odor, appearance, taste, total acidity, carbonation, nitrogen, and pH levels to verify conformity to specifications.
  • Testing of treated water for sensory, including odor and appearance. Perform treated water tests such as alkalinity, chlorine, manganese, and hardness. 
  • Tests samples of manufactured products to verify conformity to specifications, ensuring compliance with food laws and standards of quality.
  • Sets up, calibrates, adjusts and operates laboratory equipment and instruments.
  • Prepares and adds chemicals or raw materials to process solutions or product batches to correct or establish formulation required to meet specifications.
  • Studies effects of various methods of processing, preservation, and packaging on composition and properties of beverages such as color, texture, aroma, taste, shelf life, and nutritive content.
  • Prepares graphs and chart as needed to accurately records test results on standardized forms and writes test reports describing procedures used.
  • Cleans the beverage processing equipment, manufacturing equipment, sewage treatment system and water supply wells.

Experience and Education Requirements

  • 2 years of experience working in a lab setting.  Food/beverage manufacturing experience is preferred.
  • Proficiency in Microsoft Office Application
  • Strong attention to detail
  • Excellent time management skills

Portland Bottling Company offers our employees a wide variety of comprehensive rewards and benefits including

  • Competitive pay
  • Medical including Prescription and Vision
  • Dental 
  • Short-Term and Long-Term Disability
  • Life & Accidental Death and Dismemberment
  • 401K with company match
  • Generous pay for time off programs including paid personal time off (PTO), paid floating holidays, paid bereavement and paid jury duty
  • Employee Assistance Program
  • Flexible Spending Account
  • Health reimbursement account
  • Tuition reimbursement
  • Targeted learning and development opportunities

All within a positive and friendly work environment.

Our people go above and beyond for our customers. That’s why Portland Bottling Company offers a comprehensive, family-friendly package of compensation, benefits, programs, services, and support to ensure our team members can love what they do at work and enjoy their lives outside of it.  

If you want to be part of a company that strives to create a working environment that stimulates team spirit, passion, engagement, and achievement, we want to hear from you!


About The Company

As the Pacific Northwest’s leading contract packer and co-packer of ready-to-drink beverage products for nearly a century, Portland Bottling Company provides flexibility and responsiveness, with unmatched regional and national reach, as well as the scale to handle the needs of any and all customers.  PBC offers 24/7, end-to-end solutions with state-of-the-art equipment, in-line monitoring, and automated technologies for next level quality, reliability, efficiency and yield.  

Our mission at Portland Bottling Company is to act as one team, committed to providing real differentiated value to our customers’ business by delivering the most trusted and highest quality solutions in the industry.   That comes from providing an environment for our employees that is safe and promotes growth, development, and success.

PBC values diversity in its work force and is committed to Equal Employment Opportunity and compliance with the Americans with Disabilities Act. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, protected veteran status, disability, or any other characteristic protected by law.