Laboratory Assistant Jobs in Missouri
Laboratory Assistant jobs in Missouri are open across Jefferson City, Columbia, and St. Louis and other Missouri metros, with employers like University of Missouri Health Care, Lincoln University of Missouri, and University of Kansas Medical Center hiring at every experience level. Find a role that fits below and apply directly.
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Showing 5 of 41+ Laboratory Assistant jobs











Scheduled Hours
40
Position Summary
The successful candidate will join a diverse group of scientists and trainees focused on advancing human digestive health through innovative and impactful research. The lab is particularly interested in epithelial pathobiology and host-microbial interactions within the disease focus area of Inflammatory Bowel Diseases (Crohn's and ulcerative colitis) and cancer (colorectal and pancreatic). Techniques include cell and organoid culture, mouse models, and analyses of human biospecimens. Prefer candidates with established experience in mouse handling and common research lab techniques.
Assists with research study, experiments (including mouse models), preparation of material, and documentation.
Job Description
Primary Duties & Responsibilities:
- Conducts research experiments and assays.
- Evaluates research results, reports findings and discusses project outcomes with staff involved.
- Performs data entry and maintains data files on research.
- Coordinates tissue cultures, reagents, probe tests, etc.
- Complies with established safety procedures and maintains required documentation on laboratory and specimen conditions.
- Coordinates research project with other institutions and investigators.
- Participates in developing hypotheses to be tested and ways of testing it.
- Assists with general supply/equipment orders, lab maintenance and cleaning.
- Performs literature research on specified topics.
- Performs other duties as assigned.
Working Conditions:
- Works in a laboratory environment with potential exposure to biological and chemical hazards.
- Must be physically able to wear protective equipment and to provide standard care to research animals.
The above statements are intended to describe the general nature and level of work performed by people assigned to this classification. They are not intended to be construed as an exhaustive list of all job duties performed by the personnel so classified. Management reserves the right to revise or amend duties at any time.
Required Qualifications
Education:
Bachelor’s degree or combination of education and/or experience may substitute for minimum education.
Certifications/Professional Licenses:
No specific certification/professional license is required for this position.
Work Experience:
Laboratory Operations (2 Years)
Skills:
Not Applicable
Driver's License:
A driver's license is not required for this position.
More About This Job
WashU seeks highly motivated individuals who are able to perform duties in a manner consistent with our core mission and guiding principles.
Preferred Qualifications
Education:
No additional education unless stated elsewhere in the job posting.
Certifications/Professional Licenses:
No additional certification/professional licenses unless stated elsewhere in the job posting.
Work Experience:
No additional work experience unless stated elsewhere in the job posting.
Skills:
Document Research, Laboratory Processes, Scientific Research
Grade
R07-H
Salary Range
$17.10 - $29.09 / Hourly
The salary range reflects base salaries paid for positions in a given job grade across the University. Individual rates within the range will be determined by factors including one's qualifications and performance, equity with others in the department, market rates for positions within the same grade and department budget.
Questions
For frequently asked questions about the application process, please refer to our External Applicant FAQ.
Accommodation
If you are unable to use our online application system and would like an accommodation, please email CandidateQuestions@wustl.edu or call the dedicated accommodation inquiry number at 314-935-1149 and leave a voicemail with the nature of your request.
All qualified individuals must be able to perform the essential functions of the position satisfactorily and, if requested, reasonable accommodations will be made to enable employees with disabilities to perform the essential functions of their job, absent undue hardship.
Pre-Employment Screening
All external candidates receiving an offer for employment will be required to submit to pre-employment screening for this position. The screenings will include criminal background check and, as applicable for the position, other background checks, drug screen, an employment and education or licensure/certification verification, physical examination, certain vaccinations and/or governmental registry checks. All offers are contingent upon successful completion of required screening.
Benefits Statement
Personal
- Up to 22 days of vacation, 10 recognized holidays, and sick time.
- Competitive health insurance packages with priority appointments and lower copays/coinsurance.
- Take advantage of our free Metro transit U-Pass for eligible employees.
- WashU provides eligible employees with a defined contribution (403(b)) Retirement Savings Plan, which combines employee contributions and university contributions starting at 7%.
Wellness
- Wellness challenges, annual health screenings, mental health resources, mindfulness programs and courses, employee assistance program (EAP), financial resources, access to dietitians, and more!
Family
- We offer 4 weeks of caregiver leave to bond with your new child. Family care resources are also available for your continued childcare needs. Need adult care? We’ve got you covered.
- WashU covers the cost of tuition for you and your family, including dependent undergraduate-level college tuition up to 100% at WashU and 40% elsewhere after seven years with us.
For policies, detailed benefits, and eligibility, please visit: https://hr.wustl.edu/benefits/
EEO Statement
Washington University in St. Louis is committed to the principles and practices of equal employment opportunity. It is the University’s policy to provide equal opportunity and access to persons in all job titles without regard to race, ethnicity, color, national origin, citizenship (where prohibited by federal law), age, religion, sex, sexual orientation, gender identity or expression, disability, protected veteran status, or genetic information.
See All 41 Laboratory Assistant Jobs in Missouri
Find roles in Missouri that match your experience and apply in just a few clicks.
Find Laboratory Assistant JobsLaboratory Assistant Jobs by City in Missouri
Where Missouri roles are concentrated, by current openings.
Laboratory Assistant Job Market in Missouri
A snapshot from current Missouri openings, updated as new roles post.
Who's Hiring
- University of Missouri Health Care7

- Lincoln University of Missouri6

- University of Kansas Medical Center5

- Washington University in St. Louis5

- Northeast Regional Medical Center4

Top Industries Hiring
- Education26
- Healthcare & Medical Services17
- Consulting & Professional Services3
- Accounting & Auditing1
- Biotechnology & Pharmaceuticals1
What Missouri Employers Look For
The qualifications that appear most often in laboratory assistant jobs across Missouri.
- High school diploma or associate degree in a science-related field
- Experience collecting, processing, or preparing biological or chemical specimens
- Familiarity with standard laboratory equipment such as centrifuges and pipettes
- Knowledge of lab safety protocols and proper PPE use
- Ability to accurately document data and maintain detailed lab records
- Phlebotomy certification or Medical Laboratory Technician credential preferred for clinical settings
Laboratory Assistant Jobs in Missouri: Frequently Asked Questions
How many laboratory assistant jobs are there in Missouri?
There are 41+ laboratory assistant openings in Missouri on Migrate Mate as of June 2026, with the most roles in Jefferson City, Columbia, and St. Louis. New positions post regularly as employers across Missouri hire.
Which Missouri cities have the most laboratory assistant jobs?
Jefferson City, Columbia, and St. Louis have the most laboratory assistant openings in Missouri right now, with additional roles spread across smaller metros statewide.
Which companies hire laboratory assistants in Missouri?
Employers hiring laboratory assistants in Missouri include University of Missouri Health Care, Lincoln University of Missouri, and University of Kansas Medical Center, based on current listings on Migrate Mate as of June 2026.
Are there remote laboratory assistant jobs in Missouri?
Yes. About 0% of laboratory assistant openings tied to Missouri are remote or hybrid as of June 2026. The rest are on-site roles based in Missouri metros.
How do I apply for laboratory assistant jobs in Missouri?
You can apply to laboratory assistant jobs in Missouri directly on Migrate Mate. Search the listings above, find roles that match your experience and preferred Missouri location, then apply to each one that fits.
See All 41 Laboratory Assistant Jobs in Missouri
Find roles in Missouri that match your experience and apply in just a few clicks.
Find Laboratory Assistant Jobs