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Science Lab Assistant Jobs in Missouri (NOW HIRING)

Saint Luke's Hospital System

$17.25 - $23.25/hr

Saint Luke's Hospital of Kansas City is seeking a PRN Medical Lab Assistant to join our team ... Less than 1 year Bachelor's Degree - Science Job Details Full Time Evening (United States of ...

Saint Luke's Hospital of Kansas City

$17.25 - $23.25/hr

Saint Luke's Hospital of Kansas City is seeking a PRN Medical Lab Assistant to join our team ... Less than 1 year Bachelor's Degree - Science Job Details Full Time Evening (United States of ...

MU Health

Clinical Lab Assistant II

Columbia, MO · On-site

$20.58 - $32.49/hr

... Assistant II who embodies precision, collaboration, and dedication to quality healthcare. You'll ... PREFERRED QUALIFICATIONS Some college coursework in a science related field. Chauffeur driver ...

MU Health

Clinical Lab Assistant II

Columbia, MO · On-site

$20.58 - $32.49/hr

ABOUT THE JOB MU Health Care is looking for a Clinical Laboratory Assistant II who embodies ... PREFERRED QUALIFICATIONS Some college coursework in a science related field. Chauffeur driver ...

Elemental Enzymes

Laboratory Assistant

Saint Louis, MO · On-site

Applicants should be pursuing a Bachelor of Science degree in biology, biochemistry, chemistry, or ... Experience in a non-classroom laboratory setting and knowledge of common wet lab equipment (e.g ...

MU Health

Clinical Lab Assistant II - PRN

Columbia, MO · On-site

$28.64/hr

... Assistant II who embodies precision, collaboration, and dedication to quality healthcare. You'll ... PREFERRED QUALIFICATIONS Some college coursework in a science related field. Chauffeur driver ...

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Science Lab Assistant information

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How much do science lab assistant jobs pay per hour?

As of Jun 29, 2026, the average hourly pay for science 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.

How much does a lab assistant get paid?

The average salary for a science lab assistant varies by location and experience but typically ranges from $25,000 to $45,000 annually. Entry-level positions may pay closer to the lower end, while experienced assistants or those with specialized skills can earn higher wages. Pay may also depend on the type of laboratory and the level of responsibility involved.

What are the duties of a science lab assistant?

A science lab assistant is responsible for preparing laboratory equipment and materials, setting up experiments, maintaining safety protocols, and assisting teachers or scientists during lab activities. They also clean and organize lab spaces, ensure proper storage of chemicals and supplies, and may handle basic data recording or equipment maintenance.

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

To thrive as a Science Lab Assistant, you need a solid understanding of laboratory procedures, safety protocols, and basic scientific principles, often supported by a relevant degree or coursework in science. Familiarity with laboratory equipment, data entry systems, and chemical handling certifications are commonly required. Strong attention to detail, organizational skills, and effective communication help ensure accuracy and smooth teamwork. These skills and qualities are vital for maintaining a safe lab environment and supporting successful scientific experiments.

What does a lab assistant do?

A science lab assistant supports laboratory operations by preparing experiments, maintaining equipment, and ensuring safety protocols are followed. They often handle tasks such as setting up materials, cleaning lab spaces, and assisting scientists or students with experiments, requiring attention to detail and knowledge of lab procedures.

What are some typical challenges a Science Lab Assistant may face during daily lab operations?

Science Lab Assistants often encounter challenges such as managing multiple tasks under time constraints, maintaining strict safety and cleanliness standards, and troubleshooting equipment malfunctions. They must also ensure accurate labeling and recording of samples, which requires strong attention to detail. Collaborating effectively with researchers and other lab staff is crucial, as miscommunication can affect experimental outcomes.

What qualifications do I need to be a lab assistant?

To become a science lab assistant, candidates typically need a high school diploma or equivalent; some positions prefer or require post-secondary education in science or related fields. Relevant skills include attention to detail, familiarity with laboratory equipment, and basic knowledge of safety procedures. Certifications in laboratory safety or first aid can be advantageous.

What are Science Lab Assistants?

Science Lab Assistants are professionals who support scientists, teachers, and students in laboratory environments. Their responsibilities typically include preparing and maintaining lab equipment, organizing materials, ensuring safety protocols are followed, and assisting with experiments or demonstrations. They play a crucial role in maintaining the smooth operation of a laboratory by managing supplies, cleaning workspaces, and sometimes helping record data or results. Science Lab Assistants work in educational institutions, research facilities, and industrial labs.
What are popular job titles related to Science Lab Assistant jobs in Missouri? For Science Lab Assistant jobs in Missouri, the most frequently searched job titles are:
What job categories do people searching Science Lab Assistant jobs in Missouri look for? The top searched job categories for Science Lab Assistant jobs in Missouri are:
Science Lab Assistant jobs near you
Infographic showing various Science Lab Assistant job openings in Missouri as of June 2026, with employment types broken down into 1% As Needed, 56% Full Time, 34% Part Time, and 9% Contract. Highlights an 98% Physical, 1% Hybrid, and 1% Remote job distribution, with an average salary of $39,502 per year, or $19 per hour.
Research Assistant (part-time) - Oldroyd Lab

Research Assistant (part-time) - Oldroyd Lab

DONALD DANFORTH PLANT SCIENCE CENTER

Olivette, MO

Part-time

Posted 6 days ago

Key responsibilities

  • Clean laboratory materials, glassware, and other items generated from routine media preparation and experiments.

  • Wash and sterilize laboratory supplies and equipment.

  • Support general laboratory upkeep to maintain a clean and organized work environment.

Job description

The Oldroyd Lab at the Donald Danforth Plant Science Center is seeking a reliable and organized individual to fill a part-time Research Assistant position. This role is expected to support the lab for 8 hours per week, with a regular schedule of 4 hours on Monday and 4 hours on Wednesday. The primary focus of this position is to assist with routine laboratory support tasks that are essential for maintaining day-to-day research operations.

Responsibilities:

  • Cleaning laboratory materials, glassware, and other items generated from routine media preparation and experiments
  • Washing and sterilizing laboratory supplies and equipment
  • Supporting general laboratory upkeep to maintain a clean and organized work environment
  • Preparing media and stock solutions needed for experiments on an occasional basis
  • Assisting with other routine laboratory support tasks as needed

Required knowledge, skills, and abilities:

  • Ability to carry out routine tasks carefully and consistently
  • Good organizational skills and attention to detail
  • Ability to maintain a clean and orderly laboratory workspace
  • Experience with sterile technique or laboratory media preparation is preferred but not required
  • An interest in laboratory research or plant science is preferred but not required
  • Live the Danforth Center values: Collaboration, Diversity & Inclusion, Innovation, Integrity & Respect, Environmental Sustainability, and Stewardship 

Qualifications:

  • Prior laboratory experience is preferred, but students or trainees with relevant coursework in biology, chemistry, or a related field are encouraged to apply.

Submission:

  • Brief cover letter describing relevant experience and interest in the position
  • CV or résumé
  • Contact information for references upon request

Apply