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Science Lab Assistant Jobs in California (NOW HIRING)

Certified Group

Lab Assistant

Tustin, CA · On-site

Certified Group is committed to partnering with customers to deliver innovative scientific ... Job Summary The Lab Assistant within the Chem Department is responsible for preparing, sterilizing ...

Natera

Lab Assistant I

San Carlos, CA · On-site

The role of a Laboratory Assistant I has the ability to receive specimens with an ability to ... Science - related degree preferred Less than 1 year industry related experience preferred Employee ...

Certified Group

Lab Assistant

Tustin, CA · On-site

Certified Group is committed to partnering with customers to deliver innovative scientific ... Job Summary The Lab Assistant within the Chem Department is responsible for preparing, sterilizing ...

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Science Lab Assistant information

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$19

$29

How much do science lab assistant jobs pay per hour?

As of Sep 3, 2026, the average hourly pay for science lab assistant in California is $19.98, according to ZipRecruiter salary data. Most workers in this role earn between $16.35 and $22.79 per hour, depending on experience, location, and employer.

What is a science lab assistant?

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 the key skills and qualifications needed to thrive as a science lab assistant?

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 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.

How much does a science lab assistant get paid?

The average salary for a science lab assistant typically ranges from $20,000 to $40,000 per year, depending on experience, education, and location. Entry-level positions may pay closer to the lower end, while experienced assistants or those with specialized skills can earn higher wages. Many lab assistants work part-time or seasonal hours, which can also affect overall pay.

What degree do you need for a science lab assistant?

A science lab assistant typically needs at least a high school diploma or equivalent; however, some positions may require an associate's degree or a bachelor's degree in a science-related field such as biology, chemistry, or physics. Relevant skills include familiarity with laboratory equipment and safety procedures, and certifications in laboratory safety can be beneficial.

What are the most commonly searched types of Science Lab jobs in California?

The most popular types of Science Lab jobs in California are:

What are popular job titles related to Science Lab Assistant jobs in California?

For Science Lab Assistant jobs in California, the most frequently searched job titles are:

What job categories do people searching Science Lab Assistant jobs in California look for?

The top searched job categories for Science Lab Assistant jobs in California are:

What cities in California are hiring for Science Lab Assistant jobs?

Cities in California with the most Science Lab Assistant job openings:

Science Lab Assistant jobs near you
Infographic showing various Science Lab Assistant job openings in California as of August 2026, with employment types broken down into 1% As Needed, 70% Full Time, 23% Part Time, 1% Temporary, and 5% Contract. Highlights an 98% Physical, 1% Hybrid, and 1% Remote job distribution, with an average salary of $41,562 per year, or $20 per hour.

Cosmetic Lab Assistant

Tao Of Man LLC

San Diego, CA • On-site

$15/hr

Part-time

Retirement

Re-posted 20 hours ago

Job description

This role will be responsible for the maintenance and upkeep of the lab under the guidance of the Lab Manager.

Job Duties:

  • Fill out forms and label samples to send out for Micro Testing
  • Verify test results with Lab Manager and log information
  • Check Stability of product samples weekly and log any changes
  • Input into Chemical Database all raw material samples
  • Put away all raw materials
  • Log and store all final product retention
  • Maintain lab cleanliness including but not limited to:
  • Clean all equipments/tools used in the lab
  • Organize the Raw Sample Shelf
  • Restock empty chemical containers when needed
  • Take specs of final products when needed
  • Calibrate scales weekly
  • File Certificate of Analysis and SDS Forms
  • Request information from suppliers

Company Description

COMPANY DESCRIPTION

The JBK Wellness Labs team formulates and manufactures an array of products for numerous brands in the cosmetic and nutraceutical markets. We pride ourselves in developing uniquely positioned formulas, often including our proprietary extracts, to enhance efficacy of products our brand partners bring to market.

The ideal candidate will be able to work 16 hours per week, and is a student or former student a field of scientific study.