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Microbiology Lab Assistant Jobs in Portland, OR (NOW HIRING)

University of Portland

Lab TA Microbiology:

Portland, OR · On-site

$16.80/hr

This position is to assist Dr. Kenton and Dr. Mani with Microbiology Laboratory and Microbiology ... Prepare for lab each week: Read the experimental procedures, TA instructions, and any other special ...

Corelab

Core Lab MLT

Portland, OR · On-site

Chemistry, Hematology, Urinalysis, Coagulation, and limited Microbiology. This position does not ... Assistant training/experience performing standardized laboratory tests in the specialty area(s) in ...

Oregon Health & Science University

Core Lab MLT

Portland, OR · On-site

$32.18 - $43.49/hr

Chemistry, Hematology, Urinalysis, Coagulation, and limited Microbiology. This position does not ... Assistant training/experience performing standardized laboratory tests in the specialty area(s) in ...

Labcorp

Medical Lab Technologist

Portland, OR · On-site

Microbiology Location: 4400 NE Halsey Street, Portland, OR 97213 Job Responsibilities: * Determine ... Identify and replenish testing bench supplies as necessary * Assist with processing of specimens ...

Labcorp

Medical Lab Technologist

Portland, OR · On-site

Microbiology Location: 4400 NE Halsey Street, Portland, OR 97213 Job Responsibilities: * Determine ... Identify and replenish testing bench supplies as necessary * Assist with processing of specimens ...

Labcorp

Medical Lab Technologist

Portland, OR · On-site

Microbiology Location: 4400 NE Halsey Street, Portland, OR 97213 Job Responsibilities: * Determine ... Identify and replenish testing bench supplies as necessary * Assist with processing of specimens ...

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Microbiology Lab Assistant information

See Portland, OR salary details

$15

$23

$37

How much do microbiology lab assistant jobs pay per hour?

As of Aug 11, 2026, the average hourly pay for microbiology lab assistant in Portland, OR is $23.76, according to ZipRecruiter salary data. Most workers in this role earn between $18.37 and $27.02 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a microbiology lab assistant, and why are they important?

To thrive as a Microbiology Lab Assistant, you need a solid understanding of microbiological techniques, laboratory safety protocols, and at least an associate or bachelor’s degree in a related field. Familiarity with laboratory equipment, aseptic techniques, and data management systems such as LIMS is typically expected. Strong attention to detail, organization, and effective communication are essential soft skills for accurate sample processing and teamwork. These competencies are vital for ensuring precise test results, maintaining lab safety, and supporting research or diagnostic objectives.

What does a microbiology lab assistant do?

A Microbiology Lab Assistant supports microbiologists by preparing samples, maintaining laboratory equipment, and conducting basic laboratory tests. They help ensure experiments run smoothly by following strict protocols and keeping the lab organized and sterile. Their daily tasks may also include labeling specimens, recording data, and disposing of biohazardous materials properly. This role is essential for maintaining safety and accuracy in microbiological research and testing environments.

What are some common challenges faced by microbiology lab assistants and how can they be addressed?

Microbiology Lab Assistants often encounter challenges such as maintaining strict sterile techniques to avoid contamination, accurately following protocols for sample preparation, and managing multiple tasks during busy periods. To address these, it’s important to develop strong organizational skills, pay close attention to detail, and communicate effectively with team members. Regularly reviewing standard operating procedures and participating in team meetings can also help ensure quality and efficiency in the lab environment.

What is the difference between Microbiology Lab Assistant vs Microbiology Technician?

AspectMicrobiology Lab AssistantMicrobiology Technician
Required CredentialsHigh school diploma or equivalent; some roles may require certificationAssociate degree or relevant certification often preferred
Work EnvironmentLaboratories, hospitals, research facilitiesLaboratories, research centers, healthcare settings
Job ResponsibilitiesAssisting with sample preparation, cleaning, and basic tasksPerforming tests, analyzing samples, recording data
Employer & Industry UsageUsed in healthcare, research, and educational labsCommonly employed in clinical and industrial microbiology labs

While both roles support microbiology labs, Microbiology Lab Assistants typically handle basic tasks and support functions, whereas Microbiology Technicians perform more detailed testing and analysis. The roles often overlap in work environment and industry but differ in responsibilities and required credentials.

What does a microbiology lab assistant do?

A microbiology lab assistant provides support for scientists and researchers in a microbiology lab where they study microbes, viruses, fungi, parasites, bacteria, and other microscopic organisms. In this career, you may work on sample collection, aid in the testing of cultures and samples, maintain a specimen record, and sterilize and clean equipment after testing. Some labs may also expect you to carry out other administrative duties. Your responsibilities as a microbiology lab assistant may also include recording data and maintaining records.

More about Microbiology Lab Assistant jobs
What are the most commonly searched types of Microbiology Lab jobs in Portland, OR? The most popular types of Microbiology Lab jobs in Portland, OR are:
What are popular job titles related to Microbiology Lab Assistant jobs in Portland, OR? For Microbiology Lab Assistant jobs in Portland, OR, the most frequently searched job titles are:
What job categories do people searching Microbiology Lab Assistant jobs in Portland, OR look for? The top searched job categories for Microbiology Lab Assistant jobs in Portland, OR are:
What cities near Portland, OR are hiring for Microbiology Lab Assistant jobs? Cities near Portland, OR with the most Microbiology Lab Assistant job openings:
Microbiology Lab Assistant jobs near you
Infographic showing various Microbiology Lab Assistant job openings in Portland, OR as of August 2026, with employment types broken down into 1% As Needed, 76% Full Time, 20% Part Time, 1% Temporary, and 2% Contract. Highlights an 98% Physical, 1% Hybrid, and 1% Remote job distribution, with an average salary of $49,411 per year, or $23.8 per hour.

Lab TA Microbiology:

University of Portland

Portland, OR • On-site

$16.80/hr

Other

Posted 8 days ago

Job description

Position Details
Position Information
Job Title
Lab TA Microbiology: BIO361, BIO379
Department
Biology
Terms and Hours
3-6 hours per week, Fall Semester
Job Category
Student Employment
Hourly Wage
Portland Metro Minimum Wage ($16.80)
Job Summary
A teaching assistant (TA) is an individual who assists a faculty member with instructional responsibilities. This position is to assist Dr. Kenton and Dr. Mani with Microbiology Laboratory and Microbiology for Nurses Laboratory in Fall 2026, with the possibility of continuing in Spring 2027. Previous completion of BIO301/361 or BIO359/379 is required: TAs must have successfully completed the course they wish to TA. Teaching assistants will work approximately 3-6 hours per week in Swindells Hall. Hours will be decided upon between TA and the course instructor at the beginning of the semester.
Availability during one of the below times is required:
  • BIO361A Tuesday 9:45-12:45PM - Kenton
  • BIO361B Tuesday 12:55-3:55PM - Wynne
  • BIO379A Wednesday 2:40-5:40PM - Mani
  • BIO379B Wednesday 9:15-12:15PM - Marino
  • BIO379C Thursday 9:45-12:45PM - Weilhoefer
  • BIO379D Thursday 2:30-5:30PM - Weilhoefer
  • BIO379E Wednesday 1:35-4:35PM - Marino

Applicants will be asked to submit a brief cover letter that describes their availability for one or more of these lab sections (specifically identified), their suitablility for the position, and whether they are eligible for Federal Work Study. Applicants will also be asked to submit a current resume that summarizes their relevant academic and professional experience.
Core Duties
  • Prepare for lab each week: Read the experimental procedures, TA instructions, and any other special information that is provided by the course instructor or laboratory manager. Ask the course instructor to answer any questions you may have regarding the procedures, set-ups, calculations, waste management, and/or safety issues before the designated laboratory time.
  • Assist with regular pre-lab period set-up: Gather instructional items, set up demonstrations, prepare solutions, gather reagents, samples, etc. for use by students in upcoming lab section.
  • When requested, provide brief introductory presentations at the beginning of the lab period.
  • Assist students during the lab by answering questions or providing experimental advice.
  • Clean up after each lab: Properly dispose of solutions that do not keep. Clean spills using proper methods. Clean/wipe-down the hoods, lab benches, the areas around balances, and the areas around instruments used during the laboratory period. Return and secure all caps and tops to reagent bottles. Refill/replace reagents and consumable supplies as needed. Return reagents, supplies, equipment to location found at beginning of the laboratory period. Take dirty glassware or bio-hazardous waste bags to the dishwashing room. Wash and put away other glassware, as needed. Reset lab as needed.
  • Show up at time designated by instructor. TAs must notify Instructor in advance if they cannot prep lab, attend, or assist with clean up for a lab period for any reason.
  • Promote Safety in the Laboratory: Enforce proper use of protective equipment, proper handling of chemical spills, proper handling of broken glassware, proper collection of chemical waste for disposal, and proper disposal of non-hazardous laboratory waste. Be alert for potentially unsafe behavior, practices, set-ups, and situations, and correct them; or bring them to the attention of the instructor if you are unsure of the proper procedures to be used.
  • Attend all TA meetings (times to be arranged with instructor).
  • Provide feedback to faculty on exercises.
  • May be asked to assist with grading (exams, quizzes, lab assignments).
  • May be asked to prepare review materials for lab sections, as needed.
  • May be asked to independently run Open Laboratory sessions.
  • Submit accurate, bi-monthly timesheet via on-line portal to Laboratory Manager.
  • Other relevant tasks, as needed, by instructor.
Minimum Qualifications
  • Applicant must be available during one or more lab sections.
  • Successful completion of BIO301/361 Microbiology for Biology Majors or BIO 359/379 Microbiology for Nurses is required: Applicants must have completed the course they wish to TA.
  • Satisfactory evaluations in any previous position as a departmental assistant in the Department of Biology.
  • Satisfactory progress toward a degree.
Preferred Qualifications
  • Preference will be given to Biology majors and minors and/or students with prior experience as a laboratory assistant
  • Students with Federal Work Study in Financial Aid Package preferred.
  • Students with Green Dot Certification preferred.

Physical Requirements
Posting Detail Information
Posting Number
SE1050-2023
Number of Vacancies
Estimated Start Date
08/21/2026
Open Date
07/17/2026
Close Date
08/20/2026

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