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Science Lab Assistant Jobs in Missouri (NOW HIRING)

Brewer Science, Inc.

Lab Assistant Intern

Rolla, MO

Brewer Science, Inc. is a major innovator of high-technology solutions for the semiconductor ... Lab Assistant Intern (full-time, 40hrs per week in the Summer and part-time, 15-20 hours per week ...

Brewer Science Inc.

Lab Assistant Intern

Rolla, MO · On-site

Brewer Science, Inc. is a major innovator of high-technology solutions for the semiconductor ... Lab Assistant Intern (full-time, 40hrs per week in the Summer and part-time, 15-20 hours per week ...

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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.
Biology Lab Assistant

Biology Lab Assistant

Maryville University

Saint Louis, MO • On-site

$15/hr

Full-time

Posted 23 days ago

Key responsibilities

  • Complete general lab upkeep and maintenance tasks.

  • Ensure cleanliness and safety in the laboratories.

  • Support ongoing labs and instructors.

Job description

Position Title: Biology Lab Assistant
Department: Science Labs, College of Arts and Sciences
Supervisor: Malia Dunbar, mdunbar1@maryville.edu
About the Position:
As a part of the Federal Work-Study Program at Maryville University, the Biology Lab Assistant position offers enrolled students an opportunity to gain valuable work experience while supporting the Science Labs. This role is designed to enhance students' career readiness skills in preparation for their transition into the workforce.
Responsibilities:
  • Complete general lab upkeep and maintenance tasks.
  • Ensure cleanliness and safety in the laboratories.
  • Support ongoing labs and instructors.
  • Receive packages and inventory materials accordingly.
  • Complete lab prep assignments from Biology Lab Coordinators.
  • Regularly check in with supervisors for additional tasks.
  • Participate in ongoing training and regular meetings with student managers.
  • Train for class coordinator role.

Qualifications:
  • Highly organized, detailed-oriented, and proactive.
  • Strong time management skills.
  • Ability to follow detailed instructions and maintain meticulous records.
  • Effective verbal and written communication skills.
  • Problem-solving skills and ability to work both independently and part of a team.

Requirements:
  • Must be a current full-time undergraduate student at Maryville University.
  • Must be Federal Work-Study eligible (a US citizen that has filled out the FAFSA) and available to work during the academic year (August 25, 2025-May 1, 2026.)
  • A science faculty recommendation for lab work is preferred unless applying as a freshman. If applicable, please submit a recommendation letter with your application.
  • Must commit to at least 10 hours per week.

Compensation:
  • Hourly pay rate: $15.00.

Performance Evaluation:
  • Regular feedback will be provided, with a formal performance evaluation conducted in March.

Apply