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Laboratory Associate Jobs in Union, MO (NOW HIRING)

BJC HealthCare

Lab Associate II

Sullivan, MO · On-site

Our full-service CAP certified laboratory is open 24/7. The lab performs a variety of tests ... Associate's Degree Experience * 2-5 years Supervisor Experience * Licenses & Certifications * Basic ...

BJC HealthCare

Lab Associate II

Sullivan, MO · On-site

$17.75 - $25.56/hr

Our full-service CAP certified laboratory is open 24/7. The lab performs a variety of tests ... Associate's Degree Experience * 2-5 years Supervisor Experience * Licenses & Certifications * Basic ...

BJC HealthCare

Lab Associate I

Sullivan, MO · On-site

$17.50 - $23.88/hr

... for a Lab Associate I to work full-time phlebotomy position. Great opportunity to work in a ... Our full-service CAP certified laboratory is open 24/7. The lab performs a variety of tests ...

BJC HealthCare

Lab Associate I

Sullivan, MO

... for a Lab Associate I to work full-time phlebotomy position. Great opportunity to work in a ... Our full-service CAP certified laboratory is open 24/7. The lab performs a variety of tests ...

DAIRY FARMERS OF AMERICA

Lab Technician

Pacific, MO · On-site

$17.25 - $23/hr

Associate or bachelor's degree in food or Dairy Science, Chemistry, Microbiology, or a related field. * Preferred: Up to 1 year of food manufacturing laboratory or quality assurance experience ...

Dairiconcepts, L.P.

Lab Technician

Pacific, MO · On-site

$17.25 - $23/hr

Associate or bachelor's degree in food or Dairy Science, Chemistry, Microbiology, or a related field. * Preferred: Up to 1 year of food manufacturing laboratory or quality assurance experience ...

Guida's Dairy

Lab Technician

Pacific, MO

$17.25 - $23/hr

Associate or bachelor's degree in food or Dairy Science, Chemistry, Microbiology, or a related field. * Preferred: Up to 1 year of food manufacturing laboratory or quality assurance experience ...

Dairy Farmers of America, Inc.

Lab Technician

Pacific, MO · On-site

$17.25 - $23/hr

Associate or bachelor's degree in food or Dairy Science, Chemistry, Microbiology, or a related field. * Preferred: Up to 1 year of food manufacturing laboratory or quality assurance experience ...

Buzzi Unicem USA, Inc.

Quality Technician

Festus, MO · On-site

$15.25 - $20.50/hr

Associate degree in Chemistry, Laboratory Technology, or a related technical field; or equivalent experience in an industrial laboratory setting (preferably cement, lime industry or similar)

Buzzi Unicem USA, Inc.

Quality Technician

Festus, MO · On-site

$15.25 - $20.50/hr

Associate degree in Chemistry, Laboratory Technology, or a related technical field; or equivalent experience in an industrial laboratory setting (preferably cement, lime industry or similar)

Buzzi Unicem USA, Inc.

Quality Technician

Festus, MO · On-site

$15.25 - $20.50/hr

Associate degree in Chemistry, Laboratory Technology, or a related technical field; or equivalent experience in an industrial laboratory setting (preferably cement, lime industry or similar)

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All JobsLaboratory Associate JobsLaboratory Associate Jobs in Union, MO

Laboratory Associate information

See Union, MO salary details

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How much do laboratory associate jobs pay per hour?

As of Aug 11, 2026, the average hourly pay for laboratory associate in Union, MO is $20.08, according to ZipRecruiter salary data. Most workers in this role earn between $15.34 and $22.45 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a laboratory associate?

To thrive as a Laboratory Associate, you need a solid understanding of laboratory procedures, attention to detail, and a background in biological or chemical sciences, often supported by a relevant degree or certification. Familiarity with laboratory information management systems (LIMS), safety protocols, and specialized equipment such as spectrophotometers or centrifuges is typically required. Strong organizational skills, teamwork, and effective communication help Laboratory Associates excel in collaborative and fast-paced environments. These skills ensure accurate results, safety, and efficiency, which are vital for reliable scientific research and operations.

What is a laboratory associate?

Laboratory Associates are professionals who assist with various tasks in a laboratory setting, such as preparing samples, conducting basic experiments, maintaining equipment, and recording data. They often work under the supervision of scientists or laboratory managers and play a crucial role in supporting research and development activities. Their responsibilities can vary depending on the specific laboratory and industry, but attention to detail, organizational skills, and knowledge of lab safety protocols are essential for this role.

What are some typical challenges laboratory associates face when managing multiple experiments simultaneously?

Laboratory Associates often juggle several experiments at once, which requires strong organizational and time management skills. Balancing tasks such as sample preparation, data collection, and equipment maintenance can be challenging, especially when experiments have overlapping schedules or strict deadlines. Effective communication with team members and clear documentation are crucial to ensure that procedures are followed accurately and results remain reliable. Many labs use digital systems to track progress and share updates, which helps associates manage their workload efficiently.

What is the difference between Laboratory Associate vs Laboratory Technician?

AspectLaboratory AssociateLaboratory Technician
Required CredentialsAssociate degree or relevant certificationAssociate degree or certification, often similar
Work EnvironmentResearch labs, healthcare, pharmaceutical settingsResearch, clinical, industrial labs
Employer & Industry UsageHospitals, research institutions, biotech companiesHospitals, diagnostic labs, manufacturing
Common Search & ComparisonYesYes

Laboratory Associates and Laboratory Technicians often share similar educational backgrounds and work environments. Both roles support laboratory operations in healthcare, research, or industrial settings. The main differences are often related to specific job duties and employer terminology, but they are frequently used interchangeably depending on the organization.

What cities near Union, MO are hiring for Laboratory Associate jobs? Cities near Union, MO with the most Laboratory Associate job openings:
Laboratory Associate jobs near you
Infographic showing various Laboratory Associate job openings in Union, MO as of August 2026, with employment types broken down into 100% Part Time. Highlights an 100% In-person job distribution, with an average salary of $41,764 per year, or $20.1 per hour.

Medical Laboratory Generalist - ASCP

MLee Medical Employment

Defiance, MO • On-site

Other

Re-posted 3 days ago

Job description

Medical Laboratory Generalist - ASCP - Join a Supportive Team in Saint Peters
If you're just beginning your journey as a Medical Laboratory Technician (MLT), this opportunity offers the support, guidance, and hands-on experience to help you thrive. Whether you're newly certified or finishing your MLT program, you'll join a welcoming team that values curiosity, teamwork, and your professional growth from the start.
In the lab, you'll take on meaningful work-collecting and processing samples, operating up-to-date equipment, and playing a vital role in delivering accurate test results that inform patient care. You'll be part of a collaborative environment where questions are encouraged, and learning is part of the everyday rhythm. With experienced team members by your side, you'll build confidence and sharpen your skills while doing work that matters.
This role is based in Saint Peters, Missouri, a place where Midwestern charm meets modern convenience. Located just outside a major metro in eastern Missouri, Saint Peters is known for its family-friendly vibe, top-rated schools, and easy access to parks and riverside trails. It's a community where neighbors still wave hello, where weekends are filled with outdoor activities or trips to bustling local shops and restaurants, and where everything you need is close to home. Whether you're setting down roots or simply looking for a quieter place to recharge after work, Saint Peters blends small-town comfort with big-city access.
To succeed in this role, you'll need an associate's degree in Medical Laboratory Technology, Clinical Lab Technology, Biology, or a related field. Certification through ASCP, AMT, or a similar organization is ideal-but if you're eligible and planning to certify, we'd still love to meet you. We're looking for someone who's detail-oriented, communicative, and eager to be part of a team that's committed to quality care and constant improvement.
If you're ready to begin your lab career in a place that offers professional mentorship and a strong sense of community, this could be exactly where you're meant to be. We'd love to connect with you.

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