ZipRecruiter

Log In

1

Clinical Laboratory Assistant Jobs in Riverside, CA

Kelly Services

Laboratory Assistant

Placentia, CA

$22 - $23/hr

Laboratory Assistant Kelly ® Science & Clinical is seeking a Laboratory Assistant for a temp-to-hire position at a biotech company in Placentia, CA . If you're passionate about bringing the latest ...

TridentCare

Clinical Laboratory Scientist

Irvine, CA · On-site

Able to communicate with nurses and physicians, and ability to work well with others. * Assist the ... Strong knowledge of clinical laboratory principles, methodologies, and instrumentation.

TridentCare

Clinical Laboratory Scientist

Irvine, CA · On-site

Able to communicate with nurses and physicians, and ability to work well with others. * Assist the ... Strong knowledge of clinical laboratory principles, methodologies, and instrumentation.

next page

Showing results 1-20

All JobsClinical Laboratory JobsClinical Laboratory Assistant JobsClinical Laboratory Assistant Jobs in Riverside, CA

Clinical Laboratory Assistant information

See Riverside, CA salary details

$14

$27

$73

How much do clinical laboratory assistant jobs pay per hour?

As of Aug 12, 2026, the average hourly pay for clinical laboratory assistant in Riverside, CA is $27.34, according to ZipRecruiter salary data. Most workers in this role earn between $20.05 and $28.08 per hour, depending on experience, location, and employer.

What is a clinical laboratory assistant?

Clinical Laboratory Assistants are healthcare professionals who support laboratory technologists and technicians by preparing samples, maintaining lab equipment, and performing basic tests. They help ensure accurate and efficient processing of specimens such as blood, urine, and tissue. Their work is essential in aiding doctors to diagnose and treat patients by providing reliable laboratory results. Clinical Laboratory Assistants often work in hospitals, clinics, or diagnostic laboratories, following strict safety and quality protocols.

What are the key skills and qualifications needed to thrive as a clinical laboratory assistant, and why are they important?

To thrive as a Clinical Laboratory Assistant, you need a solid understanding of laboratory procedures, specimen handling, and a high school diploma or equivalent—often supplemented by a relevant certification. Familiarity with laboratory information systems (LIS), automated analyzers, and safety protocols is typically required. Attention to detail, organizational skills, and effective communication help you work efficiently and accurately in a team environment. These competencies are crucial to ensure precise test results, maintain safety standards, and support the smooth operation of clinical laboratories.

What is the difference between Clinical Laboratory Assistant vs Medical Laboratory Technician?

AspectClinical Laboratory AssistantMedical Laboratory Technician
CredentialsHigh school diploma or equivalent; on-the-job trainingPost-secondary diploma or certificate in medical laboratory technology
Work EnvironmentHospitals, clinics, diagnostic labsHospitals, diagnostic labs, research facilities
Job DutiesPrepare specimens, maintain lab equipment, assist with testsPerform laboratory tests, analyze samples, record results

While both roles support laboratory operations, Medical Laboratory Technicians typically have formal post-secondary training and perform more complex testing, whereas Clinical Laboratory Assistants focus on specimen preparation and support tasks with less formal education.

How to become a clinical laboratory assistant?

To become a clinical laboratory assistant, candidates typically need a high school diploma or equivalent, along with on-the-job training or a certificate in clinical laboratory procedures. Strong attention to detail, basic knowledge of laboratory equipment, and good communication skills are important, and some positions may require certification or post-secondary education in a related field.

What are the typical interactions between a clinical laboratory assistant and other healthcare professionals during a workday?

Clinical Laboratory Assistants regularly collaborate with medical technologists, laboratory managers, and sometimes directly with nurses or physicians. Their day often involves receiving and labeling specimens, communicating with phlebotomists about sample collection, and ensuring that test results are accurately relayed to the appropriate clinical staff. Effective teamwork and clear communication are essential, as errors in specimen handling can impact patient care. Being proactive and detail-oriented helps Clinical Laboratory Assistants support the broader healthcare team in delivering accurate diagnostic information.
What are the most commonly searched types of Clinical Laboratory jobs in Riverside, CA? The most popular types of Clinical Laboratory jobs in Riverside, CA are:
What are popular job titles related to Clinical Laboratory Assistant jobs in Riverside, CA? For Clinical Laboratory Assistant jobs in Riverside, CA, the most frequently searched job titles are:
What job categories do people searching Clinical Laboratory Assistant jobs in Riverside, CA look for? The top searched job categories for Clinical Laboratory Assistant jobs in Riverside, CA are:
What cities near Riverside, CA are hiring for Clinical Laboratory Assistant jobs? Cities near Riverside, CA with the most Clinical Laboratory Assistant job openings:
Clinical Laboratory Assistant jobs near you
Infographic showing various Clinical Laboratory Assistant job openings in Riverside, CA as of August 2026, with employment types broken down into 2% As Needed, 73% Full Time, 17% Part Time, and 8% Contract. Highlights an 94% Physical, 1% Hybrid, and 5% Remote job distribution, with an average salary of $56,859 per year, or $27.3 per hour.

Clinical Laboratory Scientist

MLee Medical Employment

Trabuco Canyon, CA • On-site

Other

Re-posted 6 days ago

Job description

Clinical Laboratory Scientist-CLS
Hospital Based Position
Competitive salary, comprehensive benefits, and career development opportunities.
Sign-On Bonus available
***Details regarding the sign-on bonus are available upon inquiry.
We need a strong generalist!
Working as a Clinical Laboratory Scientist in a hospital setting in California is an outstanding career choice due to several key factors:
  • The region's robust healthcare sector, which includes numerous world-class hospitals, offers ample job opportunities and avenues for career advancement.
  • California is renowned for its competitive compensation, with Clinical Laboratory Scientists often receiving above-average salaries compared to other states. The state's commitment to maintaining rigorous certification standards promotes excellence and professionalism in the field, ensuring that your skills and dedication are recognized and rewarded.
  • Southern California's diverse population allows one to work with various patient populations and disease states, broadening one's professional skills and experience.
  • Living in Southern California offers many lifestyle benefits, such as its year-round pleasant climate, vibrant culture, and stunning natural landscapes. These factors make it a desirable place to balance a rewarding career and personal life, inspiring you to excel professionally.

    • We seek a qualified Clinical Laboratory Scientist (CLS) to join our Clients Hospital Laboratory team. The successful candidate will perform various laboratory tests and procedures to assist physicians in diagnosing, monitoring, treating, and preventing disease.
    Clinical Laboratory Scientist (CLS) Responsibilities:
    • Perform a broad range of laboratory procedures, including all testing and tasks of the medical laboratory technologist occupation.
    • Conducted complex analyses of patient samples, including blood, urine, body fluids, and other specimens, to detect and identify diseases.
    • Interpret and report laboratory results, ensuring accurate, timely data is available for informed patient care decisions.
    • Follow quality control, quality assurance, safety, and infection control procedures.
    • Maintain up-to-date knowledge of instrumentation and test methodologies.
    • Collaborate with healthcare teams to determine the best course of action for patient care.
    • Participate in the evaluation of new techniques and procedures in the laboratory.
    • Train and supervise other laboratory personnel as necessary.
    • Maintain all laboratory records in compliance with hospital policies and regulatory requirements.
    Clinical Laboratory Scientist (CLS) Qualifications:
    • A bachelor's degree in medical technology or a related Science field.
    • Current and valid Clinical Laboratory Scientist license from California state.
    • Minimum of 1-3 years of experience in a hospital laboratory setting.
    • Experience with automated and manual testing procedures.
    • Excellent analytical and problem-solving skills.
    • Strong communication skills, both written and verbal.
    • Attention to detail and ability to work under pressure.

    This role is a fantastic opportunity for a dedicated professional seeking to contribute to patient care in a challenging and rewarding environment.
    The Clinical Laboratory Scientist (Generalist) position is a full-time role. Depending on hospital needs, the schedule may include days, evenings, nights, weekends, and holidays.
    Equal Opportunity Employer
    Our hospital is an Equal Opportunity Employer, and we encourage applications from all individuals regardless of race, color, age, sex, national origin, religion, disability, LGBT, gender identity, or any other protected status.

    Apply