2

Lab Assistant Part Time Jobs in Riverside, CA (NOW HIRING)

Laboratory Assistant Kelly ยฎ Science & Clinical is seeking a Laboratory Assistant for a temp-to ... Monday-Friday, part time (4-5 hours/day, 5 days/week) Responsibilities: * Prepare, bottle, label ...

Responsibilities Clinical Lab Scientist (CLS) The tradition of caring that culminated in the ... Directs work of laboratory assistants and auxiliary personnel. Maintains working knowledge of ...

next page

Showing results 1-20

Lab Assistant Part Time information

See Riverside, CA salary details

$10

$21

$31

How much do lab assistant part time jobs pay per hour?

As of Aug 17, 2026, the average hourly pay for lab assistant part time in Riverside, CA is $21.12, according to ZipRecruiter salary data. Most workers in this role earn between $17.31 and $24.09 per hour, depending on experience, location, and employer.

What is a lab assistant part time?

Lab Assistant Part Time jobs are positions in which individuals support scientific, medical, or research laboratories on a part-time basis, typically working fewer hours than full-time staff. Responsibilities may include preparing samples, maintaining equipment, recording data, and assisting with experiments under the supervision of senior staff. These roles are common in academic, medical, and industrial labs, and are often ideal for students or those seeking flexible work hours. Part-time lab assistants play a crucial role in ensuring the smooth and efficient operation of laboratory activities. Requirements can vary, but basic knowledge of laboratory procedures and safety protocols is usually expected.

What are the key skills and qualifications needed to thrive as a lab assistant part time, and why are they important?

To thrive as a Lab Assistant Part Time, you generally need a background in biological or chemical sciences, attention to detail, and at least a high school diploma or relevant coursework. Familiarity with laboratory equipment, safety protocols, and data entry systems such as LIMS (Laboratory Information Management System) is typically required. Strong organizational skills, reliability, and effective communication help lab assistants excel in supporting research and maintaining efficient lab operations. These skills and qualifications ensure accurate results, uphold safety standards, and contribute to smooth laboratory workflows.

What are some common challenges faced by part-time lab assistants and how can they be addressed?

Part-time lab assistants often face the challenge of balancing their work schedule with academic or personal commitments, which can make time management critical. Additionally, learning lab protocols and equipment operation in a limited number of hours can be demanding. Staying organized, communicating proactively with supervisors, and seeking clarification when needed can help address these challenges. Many labs also offer training sessions and encourage teamwork, which supports new assistants in adapting quickly.

What is the difference between Lab Assistant Part Time vs Lab Technician?

AspectLab Assistant Part TimeLab Technician
Required CredentialsHigh school diploma or equivalent; some roles may require certificationAssociate's degree or certification in laboratory technology
Work EnvironmentEducational, research, or clinical labs; part-time hoursClinical or research labs; full-time or part-time roles
Employer & Industry UsageHospitals, research institutions, educational facilitiesHospitals, diagnostic labs, biotech companies
Common Search & ComparisonOften compared for entry-level roles with similar responsibilitiesMore technical, requiring specialized training

In summary, Lab Assistant Part Time roles typically require minimal formal education and are often part-time, focusing on basic lab support. Lab Technicians usually have specialized training or certification, perform more technical tasks, and may work full-time. The choice depends on your qualifications and career goals in laboratory settings.

How many hours do lab assistants work?

Lab assistants typically work part-time hours, often between 10 to 20 hours per week, depending on the employer and specific role. Some positions may require evening or weekend shifts, and hours can vary based on the laboratory's needs and the assistant's availability.

How much does a lab assistant part time get paid?

Part-time lab assistants typically earn between $10 and $20 per hour, depending on experience, location, and the specific employer. Some positions may offer additional benefits or opportunities for skill development in laboratory procedures and equipment handling.

What qualifications do I need to be a lab assistant part time?

To be a part-time lab assistant, candidates typically need a high school diploma or equivalent. Relevant skills include attention to detail, basic laboratory techniques, and familiarity with safety protocols; some positions may require coursework or experience in science or related fields.

What are popular job titles related to Lab Assistant Part Time jobs in Riverside, CA?

For Lab Assistant Part Time jobs in Riverside, CA, the most frequently searched job titles are:

What job categories do people searching Lab Assistant Part Time jobs in Riverside, CA look for?

The top searched job categories for Lab Assistant Part Time jobs in Riverside, CA are:

What cities near Riverside, CA are hiring for Lab Assistant Part Time jobs?

Cities near Riverside, CA with the most Lab Assistant Part Time job openings:

Infographic showing various Lab Assistant Part Time job openings in Riverside, CA as of August 2026, with employment types broken down into 100% Part Time. Highlights an 100% In-person job distribution, with an average salary of $43,935 per year, or $21.1 per hour.

*Lab Assistant - Clinical Lab

Chino Valley Medical Center

Chino, CA โ€ข On-site

$23 - $27.56/hr

Full-time, Part-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 26 days ago


Job description

Overview

Chino Valley Medical Center is a 112-bed community hospital established in 1972 and centrally located in Southern California's Chino Valley. A nine-time recipient of the Healthgrades Patient Safety Excellence Award (2014-2022), Chino Valley Medical Center has been recognized nationally for its quality, including as among the 100 Great Community Hospitals by Becker's Hospital Review in 2018 and as among the 100 Top Hospitals by IBM Watson Health. Chino Valley Medical Center is committed to serving the community's health care needs with top-rated emergency care as well as senior services, orthopedics, surgical services and more. Learn more at www.cvmc.com.

Join an award-winning team of dedicated professionals committed to our core values of quality, compassion and community!

Why Prime Healthcare? Chino Valley Medical Center, a member of Prime Healthcare, offers incredible opportunities to expand your horizons and be part of a community dedicated to making a difference.

Chino Valley Medical Center offers competitive compensation and a comprehensive benefits package that provides employees the flexibility to tailor benefits according to their individual needs

Our Total Rewards package includes, but is not limited to:

  • Paid Time Off
  • 401K retirement plan
  • Outstanding Medical
  • Dental
  • Vision Coverage
  • Tuition Reimbursement
  • Many moreย Voluntary Benefit Options!

Benefits may vary based on collective bargaining agreement requirements and/or the employment status, i.e. full-time or part-time.

Chino Valley Medical Center is nationally recognized, locally preferred, and community focused.

Responsibilities

The Laboratory Assistant will follow the guidelines set by CLIA, and the CA Business and Professions Codes (bpc: 1212, 1269). Unlicensed laboratory personnel ("aides") may not, read, record, result, verify or interpret any laboratory test. Unlicensed laboratory personnel may not perform any test involving the quantitative measurement of specimen or reagent, or perform any mathematical calculation in determining a test result or validity of a test procedure. Unlicensed laboratory personnel may not perform instrument calibration or review quality control results to monitor the performance of the instrument or test procedure. Unlicensed personnel require direct and constant supervision by a CLS or other licensed person identified in bpc: 1269, during the entire time they are assisting in the analytical testing phase. The Laboratory Assistant: 1) performs computer entry, filing, telephone communication and other clerical duties, 2) demonstrates good telephone etiquette and be able to greet patients and other visitors in a polite and friendly manner, 3) possesses good communication skills, 4) demonstrates adequate knowledge of the terminology of tests ordered in the laboratory, 5) demonstrates a good working knowledge of phlebotomy and the equipment used in collecting specimens from newborns to geriatric patients, 6) processes pathology, microbiology, immunology, hematology, coagulation, urinalysis, chemistry, and blood bank specimens, 7) processes specimens for reference laboratory, 8) stocks and orders routine supplies, 9) keeps storage areas, trays, centrifuges, and collection areas clean, 10) processes or places specimens on laboratory instruments in accordance with established policy and procedures, 11) with proper documented training the laboratory assistant may perform, instrument preventive maintenance, troubleshooting, assist in quality control procedures, perform, primary culture inoculations, stain slide preparations, and subculture from liquid media. 11) other tasks or responsibilities may be assigned by the department manager/director, ie monitor, mail, fax, answer phone, inter departmental deliveries. Etc. 12) Assist in Pathology with training and eval. 13) Runner

Qualifications

Education and Work Experience

  • HS Diploma or Equivalent required.
  • Minimum 1-year clinical laboratory experience performing similar job functions preferred.
  • State Certified as CPT I or CPT II if the laboratory is located in a state where required.
  • Current BCLS (AHA) certificate upon hire and maintain current preferred.
  • #LI-DNI

    Pay Transparency

    Chino Valley Medical Center offers competitive compensation and a comprehensive benefits package that provides employees the flexibility to tailor benefits according to their individual needs. Our Total Rewards package includes, but is not limited to, paid time off, a 401K retirement plan, medical, dental, and vision coverage, tuition reimbursement, and many more voluntary benefit options. A reasonable compensation estimate for this role, which includes estimated wages, benefits, and other forms of compensation, is $$23.00 to $27.56. The exact starting compensation to be offered will be determined at the time of selecting an applicant for hire, in which a wide range of factors will be considered, including but not limited to, skillset, years of applicable experience, education, credentials and licensure.

    Employment StatusPart Time < 60ShiftVariableEqual Employment Opportunity

    Company is an equal employment opportunity employer. Company prohibits discrimination against any applicant or employee based on race, color, sex, sexual orientation, gender identity, religion, national origin, age (subject to applicable law), disability, military status, genetic information or any other basis protected by applicable federal, state, or local laws. The Company also prohibits harassment of applicants or employees based on any of these protected categories. Know Your Rights:ย https://www.eeoc.gov/sites/default/files/2022-10/EEOC_KnowYourRights_screen_reader_10_20.pdf

    ย Privacy Notice

    Privacy Notice for California Applicants:ย https://www.primehealthcare.com/wp-content/uploads/2024/04/Notice-at-Collection-and-Privacy-Policy-for-California-Job-Applicants.pdf

    Employment Type: OTHER