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Water Sampling Jobs in Portland, OR (NOW HIRING)

TERRACON

Field Geologist

Portland, OR · On-site

$57K - $80K/yr

Conducts water, soil and other sampling. * Implements technical requirements to complete client projects by directing field staff to sample, test and collect data and/or document site activities.

Alphia

QA Technician

Woodland, WA · On-site

Aseptically sample equipment, facilities and products. * Calibrate equipment such as pH meter, NIR, pipettes or water activity meter. * Follow work instructions and SOP's * Various other duties in ...

TERRACON

Field Geologist

Portland, OR · On-site

Conducts water, soil and other sampling. * Implements technical requirements to complete client projects by directing field staff to sample, test and collect data and/or document site activities.

The Mold Pros Inc.

Be Seen First

Restoration Technician 1 and 2

Beaverton, OR · On-site

$17 - $25/hr

Inspecting building for moisture damage and performing air quality sampling * Restoring properties that have been damaged by fire, water, mold or natural disaster * Ensuring projects are performed ...

rinchem

Clean Room Technician

Hillsboro, OR · On-site

Take and send water sample at the end of each month * Remove all tubes from spent drums and prepare returnable drums for shipment * Maintain cleanliness of the cleanroom * Receive, label, wrap ...

TERRACON

Staff Scientist - Due Diligence

Portland, OR · On-site

Conduct environmental site investigations, assessments and surveys to sample, measure and analyze air, water, material, and soil. Identify, evaluate and recommend risk and remediation strategies ...

TERRACON

Staff Scientist - Due Diligence

Portland, OR · On-site

Conduct environmental site investigations, assessments and surveys to sample, measure and analyze air, water, material, and soil. Identify, evaluate and recommend risk and remediation strategies ...

Pentair

Territory Account Representative

Portland, OR

$92K - $171K/yr

From our residential water filtration to industrial water management to pool products and more, our ... Attends local market trade shows and assists in the selection and preparation of samples and ...

Veolia Environnement SA

O&M Technician I

Boring, OR · On-site

Collects water, wastewater, industrial waste, groundwater, sludge, residuals and/or gas samples according to schedule. Performs field tests (chemical, physical and biological) in order to pace ...

Veolia

O&M Technician I

Boring, OR

Collects water, wastewater, industrial waste, groundwater, sludge, residuals and/or gas samples according to schedule. Performs field tests (chemical, physical and biological) in order to pace ...

Veolia Environnement SA

O&M Technician I

Boring, OR · On-site

Collects water, wastewater, industrial waste, groundwater, sludge, residuals and/or gas samples according to schedule. Performs field tests (chemical, physical and biological) in order to pace ...

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All JobsWater Sampling JobsWater Sampling Jobs in Portland, OR

Water Sampling information

See Portland, OR salary details

$15

$26

$39

How much do water sampling jobs pay per hour?

As of Sep 3, 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.

What degree do you need to be a water sampling specialist?

A water sampling specialist typically needs at least a high school diploma or equivalent, but many positions prefer or require a bachelor's degree in environmental science, biology, chemistry, or a related field. Relevant skills include knowledge of sampling techniques, laboratory procedures, and environmental regulations, and certifications such as EPA or state-specific training can be beneficial.

What equipment is needed for water sampling?

Water sampling jobs require specific equipment such as sample bottles, typically made of glass or plastic, a sampling pole or bailer for collecting water at various depths, and field meters to measure parameters like pH, temperature, and dissolved oxygen. Additional tools may include gloves, labels, and coolers for sample transport, along with safety gear and proper training in sampling protocols.

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 are popular job titles related to Water Sampling jobs in Portland, OR?

For Water Sampling jobs in Portland, OR, the most frequently searched job titles 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:

Water Sampling jobs near you
Infographic showing various Water Sampling job openings in Portland, OR as of August 2026, with employment types broken down into 86% Full Time, 11% Part Time, 1% Temporary, 1% Contract, and 1% Nights. Highlights an 94% Physical, 3% Hybrid, and 3% Remote job distribution, with an average salary of $54,190 per year, or $26.1 per hour.

Field Geologist

TERRACON

Portland, OR • On-site

$57K - $80K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

This job post has expired 1 day ago. Applications are no longer accepted.

Terracon rating

7.2

Company rating: 7.2 out of 10

Based on 121 frontline employees who took The Breakroom Quiz

51st of 72 rated business consultants

Job description


Evaluate and interpret subsurface field and sampling data including soil and groundwater to develop conclusions concerning the environmental and geologic site conditions. Generate subsurface maps and cross-sections and collaborate with engineering and environmental scientist staff on projects. Oversee field monitoring and testing of soils including boring investigations and soil type classification. Interpret soil, bedrock and groundwater elevation and quality data. Prepare written plans and reports related to site investigations, assessments and remediation activities. Projects may include construction projects focusing on earthwork and structural foundations; well design and sampling; environmental assessments including Phase I/II site assessments; seismic risk assessments.
Responsibilities
  • Follow safety rules, guidelines and standards for all projects. Participate in pre-task planning. Report any safety issues or concerns to management.
  • Be responsible for maintaining quality standards on all projects.
  • Developing level Geologist/ Hydrogeologist responsible for conducting analyses of component portions of projects; assignments are designed to develop knowledge and abilities.
  • Performs site visits, field observations and field data collection or assignments.
  • Assists in the collection and analysis of data from sampling, reports, maps, drawings, tests and aerial photographs to evaluate, plan and permit projects.
  • Conducts water, soil and other sampling.
  • Implements technical requirements to complete client projects by directing field staff to sample, test and collect data and/or document site activities.
  • Outlines required investigative program(s) by selecting the proper alternative techniques to conduct site studies in field of expertise.
  • May have limited client contact pertaining to specific projects/tasks.
    Qualifications
  • Bachelor's degree in Geology, Hydrogeology or related field and a minimum of 1 year related experience.
  • A valid driver's license with acceptable violation history may be required.
    • Preferred Qualifications:
  • Certification in field of expertise
    About Us
    Terracon is a 100 percent employee-owned multidiscipline consulting firm comprised of more than 8,000 curious minds focused on solving engineering and technical challenges from more than 200 locations nationwide. Since 1965, Terracon has evolved into a successful multi-discipline firm specializing in environmental, facilities, geotechnical, and materials services. Terracon's growth is due to our talented employee-owners exceeding expectations in client service and growing their careers with new and exciting opportunities in the marketplace. Terracon was recognized as the #1 firm in Asbestos and Lead Abatement.
    Terracon's vision of "Together, we are best at people" is demonstrated through our excellent compensation and benefits package. Based on eligibility, role and job status, we offer many programs including medical, dental, vision, life insurance, 401(k) plan, paid time off and holidays, education reimbursement, and various bonus programs.
    About the Team
    Innovation and hands-on practice come together in our geotechnical consulting services. We provide geotechnical services nationwide for a wide range of projects, drawing on six decades of historical geotechnical data, a fleet of more than 200 drill rigs, 140 accredited laboratories, and thousands of employees to quickly organize or capture site data wherever projects are located. From AI-supported solutions and predictive technologies to geophysics and traditional exploration, we deliver precision, value-added subsurface information and engineering and scientific expertise to solving our clients' challenges and achieve their goals for project sustainability, quality, and efficiency.

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