ZipRecruiter

Log In

1

Clinical Lab Assistant Jobs in Riverside, CA (NOW HIRING)

Prime Healthcare

Lab Assistant - Clinical Lab

Chino, CA · On-site

$24.58/hr

Etc. 12) Assist in Pathology with training and eval. 13) Runner EDUCATION, EXPERIENCE, TRAINING 1. HS Diploma or Equivalent required 2. Minimum 1-year clinical laboratory experience performing ...

Clinlab.AI

Clinical Lab Scientist

San Dimas, CA · On-site

$40 - $50/hr

Train and onboard and lead lab assistants and technicians in performing their jobs. * Travel to ... Valid California Clinical Laboratory Scientist license with ASCP certification - must possess for ...

Clinlab.AI

Clinical Lab Scientist

San Dimas, CA · On-site

$40 - $50/hr

Train and onboard and lead lab assistants and technicians in performing their jobs. * Travel to ... Valid California Clinical Laboratory Scientist license with ASCP certification - must possess for ...

Clinlab.AI

Clinical Lab Scientist

San Dimas, CA · On-site

$40 - $50/hr

Train and onboard and lead lab assistants and technicians in performing their jobs. * Travel to ... Valid California Clinical Laboratory Scientist license with ASCP certification - must possess for ...

Chapman University

General Lab Assistant

Orange, CA · On-site

$50/hr

Posting Details Position Information Position Title General Lab Assistant Position Type Temporary ... Follows the course clinical performance guidelines to assess student performance. c. Monitors ...

UHS

Clinical Lab Scientist - Variable

Corona, CA · On-site

Directs work of laboratory assistants and auxiliary personnel. Maintains working knowledge of ... clinical lab EEO Statement: All UHS subsidiaries are committed to providing an environment of ...

UHS

Clinical Lab Scientist - Per Diem

Corona, CA · On-site

Directs work of laboratory assistants and auxiliary personnel. Maintains working knowledge of ... clinical lab EEO Statement: All UHS subsidiaries are committed to providing an environment of ...

UHS

Clinical Lab Scientist - Part Time PM

Corona, CA · On-site

Directs work of laboratory assistants and auxiliary personnel. Maintains working knowledge of ... clinical lab EEO Statement: All UHS subsidiaries are committed to providing an environment of ...

UHS

Clinical Lab Scientist - Variable

Corona, CA · On-site

$44.77 - $67.12/hr

Directs work of laboratory assistants and auxiliary personnel. Maintains working knowledge of ... clinical lab EEO Statement: All UHS subsidiaries are committed to providing an environment of ...

UHS

Clinical Lab Scientist

Corona, CA · On-site

$44.77 - $67.12/hr

Responsibilities Clinical Lab Scientist (CLS) position located at Corona Regional Medical Center in ... Directs work of laboratory assistants and auxiliary personnel. Maintains working knowledge of ...

UHS

Clinical Lab Scientist

Corona, CA · On-site

$44.77 - $67.12/hr

Responsibilities Clinical Lab Scientist (CLS) position located at Corona Regional Medical Center in ... Directs work of laboratory assistants and auxiliary personnel. Maintains working knowledge of ...

UHS

Clinical Lab Scientist

Corona, CA · On-site

Responsibilities Clinical Lab Scientist (CLS) position located at Corona Regional Medical Center in ... Directs work of laboratory assistants and auxiliary personnel. Maintains working knowledge of ...

next page

Showing results 1-20

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

Clinical Lab Assistant information

See Riverside, CA salary details

$14

$27

$73

How much do clinical lab assistant jobs pay per hour?

As of Aug 20, 2026, the average hourly pay for clinical lab 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 lab assistant?

A clinical lab assistant works in a medical lab, helping senior researchers to assess, analyze, and discover diseases and other medical issues. The duties of these technicians include inspecting specimens and running routine and specialized tests. They also maintain records, which are used to make reports to doctors or patients. Qualifications for this career include a bachelor’s degree in biology, medical sciences, or a related field, as well as experience or training in a lab setting. Depending on state laws, clinical lab assistants may need certification. Other skills include attention to detail and strong written and verbal communication.

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

To thrive as a Clinical Lab Assistant, you need a strong background in biology or medical laboratory technology, attention to detail, and typically a certificate or associate degree in a related field. Familiarity with laboratory information systems (LIS), specimen processing equipment, and adherence to safety protocols is essential. Strong organizational skills, teamwork, and effective communication help you excel in a fast-paced, accuracy-driven environment. These skills ensure precise sample handling, reliable test results, and smooth laboratory operations, which are critical for patient diagnosis and care.

What are some common challenges faced by clinical lab assistants, and how can they be managed?

Clinical Lab Assistants often work in fast-paced environments where attention to detail is critical, especially when handling multiple samples and processing tests under time constraints. Managing workload efficiently and maintaining accurate records are essential to avoid errors. Communication with laboratory technologists and other healthcare professionals is also key, as it ensures smooth workflow and timely delivery of results. Staying organized, following strict protocols, and proactively seeking clarification when uncertain can help manage these challenges effectively.

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

AspectClinical Lab AssistantMedical Laboratory Technician
CertificationsNone required, but certification can enhance prospectsCertification often preferred or required (e.g., ASCP)
Work EnvironmentHospitals, clinics, diagnostic labsHospitals, diagnostic labs, research facilities
Job ResponsibilitiesAssist with specimen collection, prepare samples, maintain lab equipmentPerform tests, analyze samples, record results
EducationHigh school diploma or equivalentPost-secondary education (associate degree)

While both roles support laboratory operations, Clinical Lab Assistants mainly assist with specimen handling and preparation, whereas Medical Laboratory Technicians perform detailed testing and analysis. The roles often overlap in work environment and required credentials, but Medical Laboratory Technicians typically have more advanced training and responsibilities.

What do clinical lab assistants do?

Clinical lab assistants support laboratory operations by preparing specimens, maintaining lab equipment, and recording test results. They often work under the supervision of medical technologists or laboratory managers and need attention to detail and basic knowledge of laboratory procedures.
More about Clinical Lab Assistant jobs

What are the most commonly searched types of Clinical Lab jobs in Riverside, CA?

The most popular types of Clinical Lab jobs in Riverside, CA are:

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

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

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

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

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

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

Clinical Lab Assistant jobs near you
Infographic showing various Clinical Lab Assistant job openings in Riverside, CA as of August 2026, with employment types broken down into 41% Full Time, 31% Part Time, and 28% Contract. Highlights an 100% In-person job distribution, with an average salary of $56,859 per year, or $27.3 per hour.

Clinical Lab Assistant - Pathology

Keck School of Medicine

Irvine, CA • On-site

$21.64 - $26.50/hr

Other

Posted 13 days ago

Job description

The full-time Clinical Lab Assistant will support technical laboratory personnel in day-to-day operations of the Cytopathology Laboratory in the Department of Pathology and Laboratory Medicine.

The incumbent will:

  • Prepare simple and complex reagents or media under direct supervision.
  • Receive, accession and triage patient specimens, blocks and slides.
  • Process GYN ThinPrep PAP specimens.
  • Accession non-GYN cases and process non-GYN specimens.
  • Monitor incoming phone inquiries and requests.
  • Identify and separate specimens to be referred to outside laboratories or analyzed by other USC laboratories.
  • Handle and dispose of hazardous and non-hazardous materials in accordance with safety protocols.
  • Maintain and organize laboratory supplies. Monitor inventory levels.

The Keck School of Medicine Department of Pathology and Laboratory Medicine is one of the largest pathology departments in the United States. The Department aims to shape the future of pathology as it will be practiced in community hospitals, academic medical centers and clinical laboratories throughout the country. The Department is growing very rapidly and there is great opportunity for advancement in the Anatomic Pathology Laboratories. 

The University offers a competitive salary package.

Shift: Monday – Friday 8:00 AM to 4:30 PM

Hourly range

The hourly rate range for this position is $21.64 - $26.50. When extending an offer of employment, the University of Southern California considers factors such as (but not limited to) the scope and responsibilities of the position, the candidate’s work experience, education/training, key skills, internal peer equity, federal, state and local laws, contractual stipulations, grant funding, as well as external market and organizational considerations.

Minimum Education: Related Undergraduate Study Combined experience/education as a substitute for minimum education

Apply