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Lab Assistant Jobs in Oregon (NOW HIRING)

PetersonCat

Lab Assistant

Eugene, OR

Peterson Cat has a need for an Industrial Oil Analysis Lab Assistant at our Eugene, OR location. ESSENTIAL JOB FUNCTIONS The following reflects management's definition of essential functions for this ...

Peterson

Lab Assistant

Eugene, OR · On-site

Peterson Cat has a need for an Industrial Oil Analysis Lab Assistant at our Eugene, OR location. ESSENTIAL JOB FUNCTIONS The following reflects management's definition of essential functions for this ...

Labcorp

Lab Assistant

Portland, OR

Labcorpis seeking a Lab Assistant to join our team at Portland, OR. Work Schedule: 3rd Shift PRN Job Responsibilities * Receive and sort clinical lab specimens * Prepare specimens for testing and ...

Labcorp

Lab Assistant

Portland, OR · On-site

Labcorp is seeking a Lab Assistant to join our team at Portland, OR. Work Schedule: 3rd Shift PRN Job Responsibilities * Receive and sort clinical lab specimens * Prepare specimens for testing and ...

Labcorp

Lab Assistant

Portland, OR

Labcorp is seeking a Lab Assistant to join our team at Portland, OR. Work Schedule: 3rd Shift PRN Job Responsibilities * Receive and sort clinical lab specimens * Prepare specimens for testing and ...

Salem Clinic P C

Lab Assistant I

Salem, OR · On-site

$20.89 - $26.81/hr

Our lab assistants are an important part of the Salem Clinic family! They care for patients during a stressful part of their health journey, whether they are seeking a diagnosis, preparing for ...

Salem Clinic P C

Lab Assistant I

Salem, OR · On-site

$20.89 - $26.81/hr

Our lab assistants are an important part of the Salem Clinic family! They care for patients during a stressful part of their health journey, whether they are seeking a diagnosis, preparing for ...

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All JobsLab Assistant JobsLab Assistant Jobs in Oregon

Lab Assistant information

See Oregon salary details

$10

$21

$31

How much do lab assistant jobs pay per hour?

As of Jun 20, 2026, the average hourly pay for lab assistant in Oregon is $21.41, according to ZipRecruiter salary data. Most workers in this role earn between $17.55 and $24.38 per hour, depending on experience, location, and employer.

What are some common challenges faced by Lab Assistants, and how can they be managed effectively?

Lab Assistants often encounter challenges such as managing multiple tasks under tight deadlines, maintaining strict adherence to safety protocols, and ensuring the accuracy of data collection. To manage these effectively, it's important to stay organized, communicate proactively with supervisors and colleagues, and remain attentive to details when handling samples or preparing equipment. Many labs offer training on safety and procedures, so taking advantage of these resources can help new hires adapt quickly and perform confidently in their roles.

What are lab assistants?

Lab assistants are professionals who support scientists, researchers, or instructors by preparing laboratory equipment, conducting routine experiments, and maintaining a clean and organized work environment. They may also be responsible for recording data, managing supplies, and ensuring that safety protocols are followed. Lab assistants work in various settings, including educational institutions, research facilities, hospitals, and private laboratories.

What Is a Lab Assistant?

As a laboratory assistant or lab technician, you are responsible for helping scientists conduct experiments in a laboratory environment. You may be asked to prepare, clean, and maintain lab equipment and log readings and results. Your responsibilities may also include performing basic analyses of samples and recording results accurately. Your responsibilities will vary based on the type of lab you work in, but compliance with protocols and commitment to safety and accuracy are critical in any lab.

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

To thrive as a Lab Assistant, you need a basic understanding of laboratory procedures, safety protocols, and often an associate degree or relevant coursework in science. Familiarity with laboratory information management systems (LIMS), standard lab equipment, and proper sample handling techniques is typically required. Attention to detail, strong organizational skills, and effective teamwork are essential soft skills for this role. These skills ensure accurate results, maintain lab safety standards, and support smooth laboratory operations.

What is the difference between Lab Assistant vs Medical Laboratory Technician?

AspectLab AssistantMedical Laboratory Technician
Required CredentialsHigh school diploma or equivalent; on-the-job trainingAssociate degree in medical laboratory technology or related field
Work EnvironmentHospitals, clinics, research labsHospitals, diagnostic labs, healthcare facilities
Job ResponsibilitiesAssist with sample collection, prepare specimens, maintain lab equipmentPerform complex tests, analyze samples, report results
Industry UsageCommonly used in healthcare and research settingsPrimarily in medical diagnostics and healthcare

While both roles support laboratory operations, Medical Laboratory Technicians perform more advanced testing and require specialized education. Lab Assistants typically handle basic tasks and support lab staff, making them entry-level positions in healthcare labs.

More about Lab Assistant jobs
What are the most commonly searched types of Lab jobs in Oregon? The most popular types of Lab jobs in Oregon are:
What are popular job titles related to Lab Assistant jobs in Oregon? For Lab Assistant jobs in Oregon, the most frequently searched job titles are:
What job categories do people searching Lab Assistant jobs in Oregon look for? The top searched job categories for Lab Assistant jobs in Oregon are:
What cities in Oregon are hiring for Lab Assistant jobs? Cities in Oregon with the most Lab Assistant job openings:
Lab Assistant jobs near you
Infographic showing various Lab Assistant job openings in Oregon as of June 2026, with employment types broken down into 2% As Needed, 75% Full Time, 20% Part Time, 2% Contract, and 1% Nights. Highlights an 98% Physical, 1% Hybrid, and 1% Remote job distribution, with an average salary of $44,526 per year, or $21.4 per hour.

Lab Assistant

PetersonCat

Eugene, OR

Full-time

Posted 15 days ago

Job description

It's your time, make it matter.

At Peterson, we partner with our customers to build the future. For over 85 years, our peoples' work has shaped the communities where we live, where we raise our families, and where we thrive. Peterson's legacy permeates every aspect of our communities. From roads and bridges, back-up power at hospitals, fire-fighting, concerts and moving goods; we are everywhere you look. At Peterson, you don't just have a career, you have a purpose.

Our family-oriented environment is built on safety, winning, growth, and professional achievement. Hiring and developing exceptional people is critical to our continued success. We have high standards for a good reason: our people represent Peterson, our family, our brand, and our values.

You have high expectations too.You are exceptionally motivated, have outstanding skills, and want your work to matter.Peterson offers competitive wages, generous benefits, and promotional opportunities at a family-owned and operated business.It's time to use your skills and passion to do work that matters!

Job Description

Peterson Cat has a need for an Industrial Oil Analysis Lab Assistant at our Eugene, OR location.

ESSENTIAL JOB FUNCTIONS

The following reflects management's definition of essential functions for this job but does not restrict the tasks that may be assigned. Management may assign or reassign the functions to this job at any time due to reasonable accommodation or other reasons. Job functions include the following. Other duties may be assigned.

  • Maintain a safe working environment and observe all safety procedures, laws, policies, and rules.
  • Open, sort, and prep samples for daily operation.
  • Set up instrumentation and prepare calibration standards for daily analysis runs.
  • Shake, tray, and uncap fluid samples.
  • Enter, update, and maintain computer system data related to fluid samples.
  • Perform dilutions for Inductively Coupled Plasma Mass Spectrometer (ICP)/Particle count
  • Use appropriate lab equipment to perform accurate and efficient chemical and physical tests on fluid samples, including but not limited to:
    • Viscometry
    • Fourier Transform Infrared (FTIR) Spectroscopy
    • Gas Chromatography (GC)
    • Hot Plate/Water
    • Total Base Number (TBN)
    • Total Acid Number (TAN)
    • Microbiological Testing
  • Prepare, process, and ship coolant samples
  • Answer customer questions related to fluid samples and fluid analysis lab services over the phone and in person, working with teammates as needed to ensure the customer's question is answered in a timely and comprehensive manner.
  • Call customers to obtain information related to fluid samples as needed.
  • Complete online Caterpillar fluid analysis prerequisite courses as directed
  • Clean equipment and work areas as needed, including but not limited to computers, countertops, windows, floors, sinks, and glassware.
  • Fill and/or dump all fluids and waste oils when needed.
  • Assist the Lab Technician Interpreter with interpreting sample results as needed.
  • Notify lab team member(s) responsible for ordering inventory when lab supplies are running low.
  • Maintain punctual, regular and predictable attendance.
  • Work overtime as needed and within labor law guidelines.

QUALIFICATIONS

  • High school diploma or general education degree (GED); and a minimum of one (1) year of work experience preferably in a heavy industrial environment; or equivalent combination of education and experience.
  • Must possess basic data entry skills using a computer.

#INDL

Peterson Machinery Co. is committed to equal employment opportunity and affirmative action. Minorities, females, veterans, and individuals with disabilities are encouraged to apply. A drug screen and background check is required.

Apply