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Weekend Lab Assistant Jobs in Missouri (NOW HIRING)

Ability to take call as assigned, provide weekend and holiday shift coverage, and assist with staffing multiple laboratory sites as needed. May complete unit/department specific duties and ...

Clinical Lab Assistant II

Columbia, MO · On-site

$20.58 - $32.49/hr

Ability to take call as assigned, provide weekend and holiday shift coverage, and assist with staffing multiple laboratory sites as needed. May complete unit/department specific duties and ...

MLT Assistant

Kansas City, MO · On-site

$17.50 - $23.75/hr

Saint Luke's Hospital of Kansas City is seeking a PRN Medical Lab Assistant to join our team! Performs medical laboratory testing classified as moderate or waived complexity in a CLIA-certified ...

$17.25 - $23.25/hr

Saint Luke's Hospital of Kansas City is seeking a PRN Medical Lab Assistant to join our team! Performs medical laboratory testing classified as moderate or waived complexity in a CLIA-certified ...

MLT Assistant

Kansas City, MO · On-site

$17.50 - $23.75/hr

? Saint Luke's Hospital of Kansas City is seeking a PRN Medical Lab Assistant to join our team! Performs medical laboratory testing classified as moderate or waived complexity in a CLIA-certified ...

$17.25 - $23.25/hr

Saint Luke's Hospital of Kansas City is seeking a PRN Medical Lab Assistant to join our team! Performs medical laboratory testing classified as moderate or waived complexity in a CLIA-certified ...

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Weekend Lab Assistant information

See Missouri salary details

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How much do weekend lab assistant jobs pay per hour?

As of Jul 14, 2026, the average hourly pay for weekend lab assistant in Missouri is $18.99, according to ZipRecruiter salary data. Most workers in this role earn between $15.58 and $21.63 per hour, depending on experience, location, and employer.

What is a Weekend Lab Assistant job?

A Weekend Lab Assistant supports laboratory operations by preparing samples, maintaining equipment, and assisting with experiments, typically on weekends. Responsibilities may include organizing lab materials, handling specimens, and ensuring safety protocols are followed. This role is common in medical, research, or academic labs and requires attention to detail and basic lab skills. It is ideal for students or individuals seeking part-time lab experience.

What are the key skills and qualifications needed to thrive in the Weekend Lab Assistant position, and why are they important?

To thrive as a Weekend Lab Assistant, you should have a solid background in basic laboratory procedures, safety protocols, and at least a high school diploma or equivalent, with higher education in the sciences preferred. Familiarity with lab equipment such as centrifuges, spectrophotometers, and laboratory information management systems (LIMS) is often required. Strong attention to detail, organizational skills, and effective communication set candidates apart in this role. These abilities are crucial for ensuring accurate sample handling, data recording, and maintaining a safe laboratory environment during non-standard work hours.

How much does a lab assistant get paid?

The average pay for a weekend lab assistant typically ranges from $10 to $15 per hour, depending on the location, employer, and required skills. Some positions may offer higher wages for specialized tasks or certifications, and schedules often include evening or weekend hours.

How many hours do lab assistants work?

Weekend lab assistants typically work part-time hours, often around 4 to 8 hours per shift, depending on the employer and schedule needs. Many positions are flexible and may require working evenings or weekends, with total weekly hours usually ranging from 8 to 20 hours. Full-time roles are less common for weekend lab assistants, who often work during specific shifts or on an as-needed basis.

What are the typical responsibilities of a Weekend Lab Assistant?

As a Weekend Lab Assistant, your primary duties include preparing and processing samples, maintaining lab equipment, recording data accurately, and ensuring the lab is clean and organized. You may also assist with inventory management, support researchers or senior technicians, and follow established protocols for safety and quality control. Due to the weekend schedule, you may work more independently but will still receive guidance from laboratory supervisors. This role provides valuable hands-on experience in a professional lab environment and the opportunity to collaborate with experienced staff when needed.

What qualifications do I need to be a lab assistant?

To be a weekend lab assistant, candidates typically need a high school diploma or equivalent. Relevant skills include attention to detail, basic knowledge of laboratory procedures, and the ability to follow safety protocols; some positions may require prior experience or coursework in science or related fields.

Are lab assistants in high demand?

Lab assistants are generally in steady demand across various industries such as healthcare, research, and education. Employment growth depends on the sector and geographic location, but the role often requires attention to detail and basic laboratory skills. Opportunities may increase with advancements in scientific research and healthcare services.
What are popular job titles related to Weekend Lab Assistant jobs in Missouri? For Weekend Lab Assistant jobs in Missouri, the most frequently searched job titles are:
What cities in Missouri are hiring for Weekend Lab Assistant jobs? Cities in Missouri with the most Weekend Lab Assistant job openings:
Clinical Lab Assistant - Cytology

Clinical Lab Assistant - Cytology

MU Health

Columbia, MO • On-site

$20.58 - $32.49/hr

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 7 days ago


University Of Missouri Health Care rating

7.2

Company rating: 7.2 out of 10

Based on 67 frontline employees who took The Breakroom Quiz

327th of 884 rated healthcare providers


Job description

Shift: Monday-Friday 8:00am-4:30pm
Department: Labs - Cytology
Compensation:
Base Pay Range: $20.58 - $32.49 per hour, based on experience
Sign-On Bonus: $5,000
o Note: Details will be provided during the HR interview. Policy language is available upon request.
ABOUT THE JOB
MU Health Care is looking for a Clinical Laboratory Assistant II who embodies precision, collaboration, and dedication to quality healthcare. You'll play a crucial role in our team, ensuring the seamless collection, processing, and distribution of samples for analysis. Ideal candidates will thrive in a fast-paced environment, demonstrating exceptional attention to detail and a commitment to upholding the highest standards of safety and regulatory compliance. As a valued member of our healthcare community, you'll contribute to our mission of delivering outstanding patient care while fostering positive relationships with colleagues and stakeholders. Join us in making a difference every day at MU Health Care.
ABOUT MU HEALTH CARE
At MU Health Care, we have an inspired, hard-working and collaborative environment driven by our mission to save and improve lives. We believe anything is possible and rally around solutions. We celebrate innovation and offer opportunities to be a part of something bigger - to have a voice and role in the work that is serving our community and changing the field of medicine.
Our academic health system - the only in mid-Missouri - is home to multiple hospitals, including the region's only Level 1 Trauma Center and region's only Children's Hospital as well as over 90 specialty clinics. Here, you can define your career among our many clinical and nonclinical positions - with growth, opportunity and support every step of the way.
Learn more about MU Health Care.
Learn more about living in mid-Missouri.
EMPLOYEE BENEFITS
• Health, vision and dental insurance coverage starting day one
• Generous paid leave and paid time off, including nine holidays
• Multiple retirement options, including 100% matching up to 8% and full vesting in three years
• Tuition assistance for employees (75%) and immediate family members (50%)
• Discounts on cell phone plans, rental cars, gyms, hotels and more
• See a comprehensive list of benefits here.
DETAILED JOB DESCRIPTION
Follow all established specimen collection, labeling, transportation, and handling procedures. Adhere to CAP, CLIA, and DNV standards.
Perform venipuncture, capillary collections, urine, and other body fluid collection types, utilizing the proper supplies and equipment.
Contribute positively to department quality measures and goals.
Process and deliver specimens to the appropriate location. Prepare and package samples for shipment to the reference laboratory.
Order the requested test in the laboratory computer system, back order the test as needed, and acquire appropriate ICD-10 codes. Assist health care providers with ordering and utilizing the resources available.
Manage communication with a variety of stakeholders in and outside the hospital setting. Serve as a resource for new staff.
Perform waived testing according to the procedure. Perform and document quality control results as needed.
Ability to take call as assigned, provide weekend and holiday shift coverage, and assist with staffing multiple laboratory sites as needed.
May complete unit/department specific duties and expectations as outlined in department documents.
REQUIRED QUALIFICATIONS
High school diploma or an equivalent combination of education and experience from which comparable knowledge, skills and abilities can be acquired.
Either:
--Six (6) months of laboratory experience in one of the following areas:
phlebotomy, processing specimens, laboratory aide, or completion of comparable medical training program; or
--60 college equivalent hours including 24 chemistry hours or 24 science hours (6 chemistry, 6 biology, and 12 additional combination of: chemistry, biology, or medical laboratory technology).
PREFERRED QUALIFICATIONS
Some college coursework in a science related field.
Chauffeur driver license; class E or higher for Missouri residents.
Additional license/certification requirements as determined by the hiring department.
PHYSICAL DEMANDS
The physical demands described here are representative of those that must be met with or without reasonable accommodation. The performance of these physical demands is an essential function of the job. The employee may be required ambulate, remain in a stationary position, and position self to reach and/or move objects above the shoulders and below the knees. The employee may be required to move objects up to 10 lbs.
Equal Employment Opportunity
The University of Missouri is an Equal Opportunity Employer.

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