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Lab Associate Jobs in O Fallon, IL (NOW HIRING)

BJC HealthCare

Lab Associate III

Saint Louis, MO · On-site

Additional Information About the Role Christian Northeast Hospital with BJC has a great opportunity for an experienced Lab Associate to work in a floater position. You will work onsite throughout the ...

BJC HealthCare

Lab Associate II - PRN

Saint Louis, MO · On-site

Additional Information About the Role Christian Hospital has a PRN Lab Associate II opportunity available. If you have positive attitude and want to expand your career and grow wiht a supportive team ...

BJC HealthCare

Lab Associate I - Core Lab

Saint Louis, MO · On-site

$17.50 - $23.88/hr

Additional Information About the Role Are you looking for a career as a Lab Associate? Look no further than BJC! This position is in processing. Join our Core Laboratory team to be an integral part ...

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All JobsLab Associate JobsLab Associate Jobs in O'Fallon, IL

Lab Associate information

See O Fallon, IL salary details

$11

$20

$31

How much do lab associate jobs pay per hour?

As of Jun 10, 2026, the average hourly pay for lab associate in O'Fallon, IL is $20.87, according to ZipRecruiter salary data. Most workers in this role earn between $15.91 and $23.32 per hour, depending on experience, location, and employer.

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

To thrive as a Lab Associate, you need a solid understanding of laboratory procedures, attention to detail, and typically a degree in a science-related field. Familiarity with laboratory information management systems (LIMS), standard lab equipment, and relevant safety certifications is often required. Strong organizational skills, teamwork, and effective communication set outstanding candidates apart in this role. These skills ensure accurate data collection, safe lab practices, and efficient support for scientific research or clinical testing.

What are Lab Associates?

Lab Associates are professionals who assist in the daily operations of laboratories by performing tasks such as preparing samples, conducting basic experiments, maintaining equipment, and recording data. They typically work under the supervision of scientists or lab managers and help ensure that laboratory procedures are followed safely and accurately. Lab Associates play a crucial role in supporting research and development, quality control, or diagnostic testing in fields like healthcare, pharmaceuticals, and academia. Their responsibilities may vary depending on the specific lab setting and industry.

What is the difference between Lab Associate vs Laboratory Technician?

AspectLab AssociateLaboratory Technician
Required CredentialsHigh school diploma or associate degree; certifications varyAssociate degree or relevant certification; similar educational background
Work EnvironmentHospitals, research labs, clinicsMedical labs, research facilities, industrial labs
Job ResponsibilitiesSample collection, data entry, basic testingPerforming tests, maintaining equipment, recording results
Employer & Industry UsageHealthcare, research, biotechMedical, industrial, research sectors

Both Lab Associates and Laboratory Technicians work in similar environments and often share educational requirements. The main difference lies in specific job duties, with Laboratory Technicians typically performing more complex tests and equipment maintenance. Understanding these distinctions can help job seekers identify the right role for their skills and career goals.

What are some typical challenges a Lab Associate might face during day-to-day work, and how can they be addressed?

Lab Associates often encounter challenges such as managing multiple experiments simultaneously, ensuring precise documentation, and maintaining equipment. Staying organized by keeping detailed lab notes and using lab management software can help streamline workflow. Clear communication with team members and supervisors is vital to address any issues promptly and maintain a safe, efficient laboratory environment. Regularly scheduled equipment checks and proactive troubleshooting also contribute to smoother operations.
What are the most commonly searched types of Lab jobs in O'Fallon, IL? The most popular types of Lab jobs in O'Fallon, IL are:
What cities near O'Fallon, IL are hiring for Lab Associate jobs? Cities near O'Fallon, IL with the most Lab Associate job openings:
Lab Associate jobs near you
Lab Associate III

Lab Associate III

BJC HealthCare

Saint Louis, MO • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 5 days ago

BJC Healthcare rating

7.5

Company rating: 7.5 out of 10

Based on 218 frontline employees who took The Breakroom Quiz

223rd of 870 rated healthcare providers

Job description

Additional Information About the Role

Christian Northeast Hospital with BJC has a great opportunity for an experienced Lab Associate to work in a floater position.  You will work onsite throughout the Metro St. Louis area as a phlebotomist and growth in different lab settings. 

  • Day shift position
  • Must Have Phlebotomy experience
  • Annual Raises

Overview

Christian Hospital has been serving St. Louis and the surrounding metro areas since 1903. U.S. News & World Report ranks Christian Hospital No. 5 in St. Louis for overall clinical excellence and No. 9 in Missouri, which puts us in the top 6% of all hospitals in the state!

The U.S. News adult methodology ranks clinical specialties and rates common care procedures and conditions. Christian was nationally ranked as “high performing” in the clinical specialty of geriatrics and in the following seven of 21 common procedures and conditions: heart attack, heart failure, kidney failure, diabetes, COPD, pneumonia and stroke. High performing in a specialty means we were in the top 10% nationally of all evaluated hospitals for that specialty or procedure and condition.

Northwest HealthCare, six miles west of Christian, offers 24- hour emergency care, the Sleep Disorders Center and a variety of outpatient diagnostic and imaging services.

Network Reference Lab is the Christian Hospital Laboratory Outreach program for marketing & providing lab services to hospitals, physician offices, clinics & other clients.


Preferred Qualifications

Role Purpose

Performs a variety of pre analytic, analytic and post analytic laboratory duties as assigned.

Responsibilities

  • Performs waived and moderate complex testing with appropriate training and competency, sweat chloride collections, EKG's, etc.
  • Under supervision, reports test results as appropriate.
  • Sorts and processes routine and specific high level specimens received by the lab--including multistep technical processing (i.e. Histology, Microbiology, Cytology, etc.). Ensures correct processing and packaging for esoteric send out tests.
  • Coordinates a simultaneous series of tasks accurately, including STAT orders and fluctuation in workload, prioritizing work to complete within scheduled hours and established turnaround times.
  • Inventory management, equipment cleaning, maintenance, loading, etc.

    • Minimum Requirements

    Education

  • High School Diploma or GED

    • Experience

  • 2-5 years

    • Supervisor Experience

  • No Experience

    • Preferred Requirements

    Education

  • Associate's Degree

    • Licenses & Certifications

  • Basic Life Support (BLS)
  • Phlebotomy

    • Benefits and Legal Statement

    BJC Total Rewards

    At BJC we're committed to providing you and your family with benefits and resources to help you manage your physical, emotional, social and financial well-being.

    • Comprehensive medical, dental, vison, life insurance, and legal services available first day of the month after hire date
    • Disability insurance* paid for by BJC
    • Annual 4% BJC Automatic Retirement Contribution
    • 401(k) plan with BJC match
    • Tuition Assistance available on first day
    • BJC Institute for Learning and Development
    • Health Care and Dependent Care Flexible Spending Accounts
    • Paid Time Off benefit combines vacation, sick days, holidays and personal time
    • Adoption assistance

    To learn more, go to our Benefits Summary.

    *Not all benefits apply to all jobs

    The above information on this description has been designed to indicate the general nature and level of work performed by employees in this position. It is not designed to contain or be interpreted as an exhaustive list of all responsibilities, duties and qualifications required of employees assigned to this job. Equal Opportunity Employer

    Qualifications:

    Role Purpose

    Performs a variety of pre analytic, analytic and post analytic laboratory duties as assigned.

    Responsibilities

  • Performs waived and moderate complex testing with appropriate training and competency, sweat chloride collections, EKG's, etc.
  • Under supervision, reports test results as appropriate.
  • Sorts and processes routine and specific high level specimens received by the lab--including multistep technical processing (i.e. Histology, Microbiology, Cytology, etc.). Ensures correct processing and packaging for esoteric send out tests.
  • Coordinates a simultaneous series of tasks accurately, including STAT orders and fluctuation in workload, prioritizing work to complete within scheduled hours and established turnaround times.
  • Inventory management, equipment cleaning, maintenance, loading, etc.

    • Minimum Requirements

    Education

  • High School Diploma or GED

    • Experience

  • 2-5 years

    • Supervisor Experience

  • No Experience

    • Preferred Requirements

    Education

  • Associate's Degree

    • Licenses & Certifications

  • Basic Life Support (BLS)
  • Phlebotomy
    • Education:UNAVAILABLEEmployment Type: FULL_TIME

    What BJC Healthcare employees say

    Pay

    Benefits

    Hours and flexibility

    Workplace

    Get the full story on Breakroom

    BJC Healthcare logo

    About BJC Healthcare

    Sourced by ZipRecruiter

    BJC Healthcare, situated in Saint Louis, MO, US, is one of the largest healthcare organizations in the United States. Launched in 1993, BJC encompasses 15 hospitals and multiple health service organizations covering the metropolitan St. Louis area, mid-Missouri and Southern Illinois. This healthcare titan's services cover a vast field, from community health and wellness, to pediatric care, to advanced specialty care. BJC is well-known for its two nationally recognized hospitals, Barnes-Jewish Hospital and St. Louis Children's Hospital, both affiliated with Washington University School of Medicine. Its mission revolves around improving the health and well-being of the communities it serves through leadership, education, innovation, and excellence in medicine.

    Industry

    Health care and social assistance

    Company size

    10,000+ Employees

    Headquarters location

    Saint Louis, MO, US

    View All BJC Healthcare Jobs

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