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Clinical Lab Scientist Trainee Jobs in Riverside, CA

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 Corona, CA Reporting to the Senior CLS/Supervisor, this position assists in the operation of the ...

UHS

Clinical Lab Scientist - Variable

Corona, CA · On-site

Responsibilities Clinical Lab Scientist (CLS) Varied Shift The tradition of caring that culminated in the establishment of Corona Regional Medical Center ® began in 1965, with the founding of Corona ...

UHS

Clinical Lab Scientist

Corona, CA · On-site

Responsibilities Clinical Lab Scientist (CLS) position located at Corona Regional Medical Center in Corona, CA Reporting to the Senior CLS/Supervisor, this position assists in the operation of the ...

UHS

Clinical Lab Scientist

Corona, CA

Responsibilities Clinical Lab Scientist (CLS) Per Diem position located at Corona Regional Medical Center in Corona, CA The tradition of caring that culminated in the establishment of Corona Regional ...

UHS

Clinical Lab Scientist

Corona, CA · On-site

Responsibilities Clinical Lab Scientist (CLS) Position located at Corona Regional Medical Center in Corona, CA The tradition of caring that culminated in the establishment of Corona Regional Medical ...

UHS

Clinical Lab Scientist

Corona, CA · On-site

$44.74 - $67.12/hr

Responsibilities Clinical Lab Scientist (CLS) Per Diem position located at Corona Regional Medical Center in Corona, CA The tradition of caring that culminated in the establishment of Corona Regional ...

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All JobsClinical Lab Scientist JobsClinical Lab Scientist Trainee JobsClinical Lab Scientist Trainee Jobs in Riverside, CA

Clinical Lab Scientist Trainee information

See Riverside, CA salary details

$44.3K

$98.5K

$159.6K

How much do clinical lab scientist trainee jobs pay per year?

As of Jul 27, 2026, the average yearly pay for clinical lab scientist trainee in Riverside, CA is $98,505.00, according to ZipRecruiter salary data. Most workers in this role earn between $61,600.00 and $124,100.00 per year, depending on experience, location, and employer.

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

AspectClinical Lab Scientist TraineeMedical Laboratory Technician
CredentialsTypically enrolled in or completing a CLS program, may have a bachelor's degreeUsually requires a post-secondary certificate or associate degree in medical laboratory technology
Work EnvironmentTraining environment in labs, under supervision, preparing for certificationPerforming routine lab tests independently in clinical labs
Employer & Industry UsageHospitals, diagnostic labs, research facilities; used during training periodHospitals, clinics, diagnostic labs; employed as certified technicians

The Clinical Lab Scientist Trainee is a student or trainee gaining hands-on experience before certification, whereas a Medical Laboratory Technician is a certified professional performing routine lab tests. Both roles work in clinical labs but differ mainly in certification status and experience level.

What are the most commonly searched types of Clinical Lab Scientist jobs in Riverside, CA? The most popular types of Clinical Lab Scientist jobs in Riverside, CA are:
What cities near Riverside, CA are hiring for Clinical Lab Scientist Trainee jobs? Cities near Riverside, CA with the most Clinical Lab Scientist Trainee job openings:
Clinical Lab Scientist Trainee jobs near you
Infographic showing various Clinical Lab Scientist Trainee job openings in Riverside, CA as of July 2026, with employment types broken down into 2% As Needed, 72% Full Time, 20% Part Time, and 6% Contract. Highlights an 95% Physical, 1% Hybrid, and 4% Remote job distribution, with an average salary of $98,505 per year, or $47.4 per hour.

Laboratory - Clinical Lab Scientist

Talencia

Mission Viejo, CA • On-site

$65 - $70/hr

Contractor

Posted 2 days ago

Job description

Job Title: Clinical Lab Scientist
Facility: Providence Mission Hospital
Location: 27700 Medical Center Rd, Mission Viejo, CA 92691
Department: Medical Lab Scientist MH Clinical Lab
Schedule: 11:00 PM – 7:30 AM (5x8-Hour)
Duration: 11 Weeks
Pay Rate: $65/hr (W2) | $70/hr (1099)
 
Job Summary:
Providence Mission Hospital is seeking an experienced Clinical Lab Scientist (CLS) for a night shift assignment in its clinical laboratory. The ideal candidate will possess strong analytical skills, a commitment to patient care, and the ability to work independently in a fast-paced environment.
Key Responsibilities:
  • Perform and interpret a wide range of laboratory tests in a high-volume clinical laboratory.
  • Maintain accuracy and precision in all testing procedures.
  • Operate and maintain laboratory equipment and instruments.
  • Communicate effectively with healthcare staff to ensure quality patient care.
  • Comply with all regulatory and safety requirements.
  • May be required to float to Providence Mission Laguna or other affiliate hospitals.
Required Qualifications:
  • Minimum 2 years of experience as a Clinical Lab Scientist.
  • Active California CLS license (no temporary licenses accepted).
  • BLS certification.
  • Must be willing to work night shifts and float if needed.
Preferred Qualifications:
  • ASCP certification.
Facility Highlights:
  • Acute Care Hospital | 488 Staffed Beds
  • Charting System: Epic
  • Free Parking