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Science Laboratory Assistant Jobs in Santa Rosa, CA

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Science Laboratory Assistant information

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$11

$22

$32

How much do science laboratory assistant jobs pay per hour?

As of Sep 10, 2026, the average hourly pay for science laboratory assistant in Santa Rosa, CA is $22.14, according to ZipRecruiter salary data. Most workers in this role earn between $18.12 and $25.24 per hour, depending on experience, location, and employer.

What is a science laboratory assistant?

Science Laboratory Assistants are professionals who support scientists, teachers, or researchers by preparing laboratory equipment, organizing materials, conducting basic experiments, and ensuring the lab environment is clean and safe. Their duties often include setting up experiments, maintaining inventory, and properly disposing of hazardous materials. They play a crucial role in the smooth operation of laboratories in educational, research, and industrial settings by facilitating accurate and efficient scientific work.

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

To thrive as a Science Laboratory Assistant, you need a background in laboratory science, attention to detail, and basic knowledge of safety protocols, often supported by a relevant diploma or degree. Familiarity with laboratory equipment, chemical handling procedures, and data management systems is essential. Strong organizational skills, teamwork, and effective communication help you work efficiently and support researchers or educators. These skills ensure accurate experiment support, safe lab environments, and smooth daily operations.

What are some typical challenges a science laboratory assistant might face during a busy research period?

During peak research periods, Science Laboratory Assistants often manage multiple experiments simultaneously, which can make time management and organization crucial. They may also encounter challenges in maintaining the accuracy of results while handling repetitive tasks, and ensuring all safety protocols are strictly followed under pressure. Collaborating effectively with scientists and other lab staff is essential, as miscommunication can lead to delays or errors. Being adaptable and detail-oriented helps assistants navigate these challenges and contribute to smooth lab operations.

What is the difference between Science Laboratory Assistant vs Laboratory Technician?

AspectScience Laboratory AssistantLaboratory Technician
Required CredentialsHigh school diploma or equivalent; some roles may require certification in lab proceduresPost-secondary education, often a diploma or associate degree in laboratory technology
Work EnvironmentEducational institutions, research labs, healthcare facilitiesResearch labs, healthcare, industrial settings
Employer & Industry UsageSchools, universities, research institutionsHospitals, biotech companies, research organizations
Common Search & ComparisonOften compared for entry-level lab roles in education and researchCompared for technical roles requiring specialized training

While both roles support laboratory operations, Science Laboratory Assistants typically have a high school diploma and assist with basic lab tasks in educational or research settings. Laboratory Technicians usually possess post-secondary training and perform more technical, specialized procedures. The roles overlap in work environment and employer types, but Laboratory Technicians often require more formal education and technical skills.

How much does a science laboratory assistant get paid?

The average salary for a science laboratory assistant varies by location and experience but typically ranges from $25,000 to $45,000 annually. Entry-level positions may start lower, while experienced assistants with specialized skills or certifications can earn higher wages. Salaries are often influenced by the work environment, educational background, and additional responsibilities.

What does a science laboratory assistant do?

A science laboratory assistant supports scientific research and experiments by preparing materials, setting up equipment, and maintaining lab cleanliness. They may also assist with data collection, safety procedures, and inventory management, often working under the supervision of scientists or lab managers.

What cities near Santa Rosa, CA are hiring for Science Laboratory Assistant jobs?

Cities near Santa Rosa, CA with the most Science Laboratory Assistant job openings:

Science Laboratory Assistant jobs near you
Infographic showing various Science Laboratory Assistant job openings in Santa Rosa, CA as of August 2026, with employment types broken down into 1% As Needed, 70% Full Time, 25% Part Time, 1% Temporary, and 3% Contract. Highlights an 98% Physical, 1% Hybrid, and 1% Remote job distribution, with an average salary of $46,044 per year, or $22.1 per hour.

Laboratory Assistant (Per Diem)

Sonoma, CA • On-site

Sonoma Valley Hospital
See more jobs at Sonoma Valley Hospitalexternal

$32.84 - $42.69/hr

Per diem

Re-posted 29 days ago

Job description

Performs a variety of procedures to assist in providing laboratory services. Follow established policies and protocols including but not limited to handling and accessioning specimens, entering laboratory information into computer, and instructing patients on specimen collection.  Provides clerical and customer service support to laboratory department.


Follow written standard procedures and standard phlebotomy practices for positive patient identification; understand and follow written and oral instructions when obtaining blood specimens from patients under a variety of conditions.

Perform venipuncture and finger sticks based on SOP and using standard equipment to include vacutainer tubes and sleeves, tourniquets, blood culture, syringes and butterfly needles.

Communicate to patients on the procedure to be done using  (AIDET) protocol; collect and distribute specimens from patients for laboratory testing per testing requirements; label, centrifuge and store blood samples for analysis by the clinical laboratory staff and/or external laboratory service providers.

Perform test order recording into electronic system per procedure; process non-blood clinical specimens accordingly for testing or send outs.

Perform other duties as required including assisting Nurses, Medical providers, and/or laboratory personnel in obtaining blood from "hard to draw patients" and maintaining appropriate records of specimens drawn.

Perform other  clerical duties as required including  communicating to Nurses, Medical providers, and/or laboratory personnel in regards to patients specimens status , type of  test order and reporting of patient results.

Handle and properly label bio hazardous specimens according to the hospital rules and regulations.

Maintain a clean, neat and safe work environment.  

Properly dispose needles and other used equipment according to the hospital guidelines on biohazardous waste management.

Assist scientists with other miscellaneous duties such as urine plating , ordering supplies and stocking supplies.


Education: High School Diploma or equivalent.
Experience: Completion of recognized training program in phlebotomy, six months to one year related experience, or equivalent combination.   
Licenses & Certifications: Current CA CPT Certification as Phlebotomist.  Current BLS Certification.
Required Skills & Knowledge: Excellent verbal communication skills. Strong organizational and problem solving skills. Versatility, flexibility and a willingness to work within constantly changing environment. Ability to effectively communicate with people at all levels and from various backgrounds. Must be able to work as a team with other Laboratory Assistants and Clinical Laboratory Scientists. Biligual prefered.


Actual compensation takes into account several factors including but not limited to a candidates experience, education, skills, licensure and certifications, department equity, training and organizational needs. Eligible roles also qualify for a comprehensive benefits package.
USD $32.84
USD $42.69

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