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Water Sampling Jobs in Portland, OR (NOW HIRING)

Performs sample extractions as per documented methods and Standard Operating Procedures (SOPs ... water baths, freezers, pipettes, etc. 5. Assists in revision and development of controlled ...

Conducting routine fieldwork, including groundwater, soil, surface water, sediment, and vapor sampling under the supervision of senior staff. * Performing groundwater level measurements, field ...

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Water Sampling information

See Portland, OR salary details

$15

$26

$39

How much do water sampling jobs pay per hour?

As of Aug 11, 2026, the average hourly pay for water sampling in Portland, OR is $26.05, according to ZipRecruiter salary data. Most workers in this role earn between $20.91 and $33.65 per hour, depending on experience, location, and employer.

What is a water sampling?

A Water Sampling job involves collecting water samples from various sources, such as rivers, lakes, wells, or treatment plants, to test for contaminants and ensure water quality. Professionals in this role follow strict protocols to gather and transport samples to laboratories for analysis. They may work for environmental agencies, water treatment facilities, or research organizations. This role is crucial for monitoring pollution levels, ensuring regulatory compliance, and protecting public health.

What are the key skills and qualifications needed to thrive in water sampling, and why are they important?

To thrive in a Water Sampling role, you should have a solid understanding of environmental science, sampling protocols, and basic laboratory techniques, typically supported by a degree in environmental science or a related field. Proficiency in using sampling equipment, water testing kits, and data recording systems is important, and some positions may require certifications such as OSHA HAZWOPER. Attention to detail, organizational skills, and strong communication abilities are valuable soft skills in this field. These competencies ensure that samples are collected accurately, results are reliable, and findings are clearly conveyed to supervisors or regulatory agencies.

What are the typical working conditions and environments for water sampling?

Water Sampling professionals often work both outdoors and indoors, regularly visiting various sites such as rivers, lakes, treatment plants, or industrial facilities to collect samples. The role may involve travel, exposure to a range of weather conditions, and physical activity such as walking, standing, or carrying equipment. In addition to fieldwork, you'll spend time in a laboratory or office setting to process samples, analyze data, and prepare reports. Water Sampling technicians usually collaborate with environmental scientists, engineers, and regulatory agencies to ensure water quality standards are met. This mix of field and laboratory responsibilities makes the role dynamic and well-suited for individuals who enjoy a combination of hands-on and analytical work.

How does water sampling work?

Water sampling involves collecting water samples using sterile containers to analyze for contaminants, pollutants, or quality parameters. The process requires proper techniques, tools like sampling bottles, and adherence to safety and chain-of-custody protocols to ensure accurate results. Samples are then tested in laboratories to assess water quality standards.
What are the most commonly searched types of Water Sampling jobs in Portland, OR? The most popular types of Water Sampling jobs in Portland, OR are:
What job categories do people searching Water Sampling jobs in Portland, OR look for? The top searched job categories for Water Sampling jobs in Portland, OR are:
Infographic showing various Water Sampling job openings in Portland, OR as of August 2026, with employment types broken down into 82% Full Time, 15% Part Time, 1% Temporary, 1% Contract, and 1% Nights. Highlights an 94% Physical, 2% Hybrid, and 4% Remote job distribution, with an average salary of $54,190 per year, or $26.1 per hour.

$19 - $20/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 17 days ago


Job description

Looking for a role that keeps you on the move & makes an impact?

Columbia Laboratories, a Tentamus Company, is on the hunt for a Field Sampling Technician to join our Portland, Oregon team!

You'll play a key role in supporting environmental and product safety by traveling and collecting samples across a variety of settings. From water to cannabis, every sample you collect helps ensure accurate, high-quality lab results. No two days are the same-perfect for someone who enjoys variety, responsibility, and being part of a mission-driven team!

(Sample materials include but are not limited to OLCC-regulated cannabis and hemp, drinking water, wastewater and storm water.)

What You'll Do as the Field Sampling Technician

Under the direction of the Client Services Manager, your duties include, but are not limited to:

Field Operations: Daily travel to and from client sites in company vehicle; Complete and review sampling event paperwork and log details using company software to ensure accurate and efficient sample collection.

Client Interaction: Build strong relationships with clients by clearly communicating lab policies, documenting site-specific requirements, and providing excellent service during pick-ups and sampling events. Represent the company in a professional, courteous manner during all client and team interactions.

Team Collaboration: Coordinate with the sample control team, project managers, and the sampling coordinator to ensure seamless sample handoff and processing.

Equipment & Vehicle Maintenance: Maintain and calibrate field equipment (e.g., ISCO samplers, chlorine meters, pH meters) and manage service appointments and records for field vehicles.

Lab Support & Adaptability: Assist the sample control department with tasks such as sample homogenization and disposal when schedule permits. Adapt to changing schedules and priorities throughout the workday to meet client and lab needs.

Quality & Compliance: Follow all SOPs and company policies while conducting quality control tasks with an emphasis on traceability and proper documentation.

Other Duties: Support other lab or client service activities as assigned-no two days are the same!

What You Bring

Our ideal candidate will be authorized to work in the United States indefinitely without restriction or sponsorship; possess a combination of strong communication skills and adaptability; and the ability to proactively work to understand project objectives and stay current with all policy changes; and Candidates must be 21 years or older due to regulatory requirements. Other qualifications include:

  • Must have a valid driver's license and clean driving record
  • Minimum 1 year of experience in customer service
  • A background in Environmental science is preferred
  • Proficiency with Microsoft Excel and Word
  • Possess a high-level of attention to detail
  • Self-motivated, adaptable, with a positive attitude, and flexibility to perform duties in other areas if needed.

Physical Requirements:

Ability to lift 20 - 30 pounds and capable of sitting or standing for extended periods.

Travel Requirements:

The ability to perform extensive daily travel, up to four or more hours per day, to and from customer sites is required.

What's in it for you?

Hourly pay is between $19 - $20 and in addition, we provide a comprehensive and low-cost benefits package, including medical, dental, vision, disability, and life insurance. Employees also enjoy access to our Employee Assistance Program, ample paid time off (PTO), and a matching 401(k) plan.

Position & Schedule

This is a Full-Time position, and the standard schedule is Tuesday - Saturday 8:30AM - 5:00PM, centrally located at Columbia Laboratories in Portland, Oregon with extensive travel required for the role. The work schedule is determined by business needs and may require availability for Sampling appointments outside of standard working hours.

About Tentamus:

Labs for Life®. We are a global network of full-service accredited analytical laboratories providing crucial quality and safety analysis for clients locally, nationally, and beyond using proven methods of chemistry and microbiology. Many of the products you use and consume daily rely on Tentamus labs. With 20 labs in North America and growing (100 globally), we celebrate having talented diverse scientific and service-oriented professionals.

Visit us at Tentamus.com

Explore Columbia Laboratories

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Must have or be able to obtain OLCC cannabis workers permit upon hire