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Lab Scientist Jobs in California (NOW HIRING)

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Lab Scientist information

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$9

$24

$44

How much do lab scientist jobs pay per hour?

As of Aug 9, 2026, the average hourly pay for lab scientist in California is $24.92, according to ZipRecruiter salary data. Most workers in this role earn between $18.99 and $27.50 per hour, depending on experience, location, and employer.

What are some common challenges faced by lab scientists when working on collaborative research projects?

Lab Scientists often collaborate with multidisciplinary teams, which can present challenges such as aligning on research objectives, coordinating experiment timelines, and ensuring consistent data sharing protocols. Effective communication and adaptability are essential for managing differing scientific perspectives or methods. Building strong working relationships and leveraging project management tools can help Lab Scientists navigate these challenges and contribute positively to team outcomes.

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

To thrive as a Lab Scientist, you need a strong background in biology or chemistry, laboratory techniques, and data analysis, typically supported by a relevant science degree. Familiarity with laboratory information management systems (LIMS), analytical instruments, and safety protocols is essential, and certifications such as ASCP can be advantageous. Attention to detail, problem-solving abilities, and effective communication are standout soft skills in this role. These competencies ensure accurate experimental results, maintain safety standards, and foster successful teamwork in research or clinical environments.

What is a lab scientist?

Lab scientists, also known as laboratory scientists or clinical laboratory scientists, are professionals who perform tests and analyses on samples such as blood, tissue, and other bodily fluids. They work in medical, research, or industrial laboratories to help diagnose diseases, conduct experiments, and ensure the quality of products or research results. Their role is vital in supporting doctors with accurate data for diagnosis and treatment, as well as advancing scientific knowledge and innovation.

What is the difference between Lab Scientist vs Laboratory Technician?

AspectLab ScientistLaboratory Technician
Required CredentialsBachelor's or Master's degree in a relevant science field; often requires certification or licensingAssociate's degree or diploma in laboratory technology or related field
Work EnvironmentResearch labs, hospitals, pharmaceutical companies, academic institutionsClinical labs, diagnostic labs, research facilities
Job ResponsibilitiesDesign experiments, analyze data, interpret results, develop new testing methodsPrepare samples, operate lab equipment, perform routine tests, record data
Industry UsageUsed across research, healthcare, biotech, and pharmaceutical sectorsPrimarily in clinical diagnostics and routine testing environments

In summary, Lab Scientists typically hold higher educational credentials and focus on research, analysis, and development, while Laboratory Technicians perform routine testing and sample preparation. Both roles are essential in laboratory settings but differ in responsibilities and qualifications.

What are the most commonly searched types of Lab Scientist jobs in California? The most popular types of Lab Scientist jobs in California are:
What cities in California are hiring for Lab Scientist jobs? Cities in California with the most Lab Scientist job openings:
Infographic showing various Lab Scientist job openings in California as of July 2026, with employment types broken down into 1% As Needed, 70% Full Time, 16% Part Time, 1% Temporary, and 12% Contract. Highlights an 96% Physical, 1% Hybrid, and 3% Remote job distribution, with an average salary of $51,829 per year, or $24.9 per hour.

$54.46 - $64.74/hr

Per diem

Re-posted 23 days ago


Job description


Job Summary and Responsibilities

As our Clinical Lab Scientist II (CLS II), you will perform routine and complex testing in multiple areas of the clinical laboratory in a timely manner with a minimum of direct supervision.

Every day, you will provide training and technical assistance for coworkers.

To be successful in this role, you will monitor and evaluate quality control for testing performed.

  • Ability to work without direct supervision 
  • Ability to communicate effectively
  • Ability to be an effective team member, and work with many publics across all departments
  • Demonstrate an advanced knowledge of principles, procedures, and techniques of clinical laboratory analysis
  • Performs routing maintenance and repair on instruments utilized
Job Requirements

Required

  • Two (2) years clinical laboratory experience as a medical technologist
  • California Clinical Lab Scientist Certification
Where You'll Work

St. John’s Regional Medical Center, located in Oxnard, California is a recognized as a Top 250 Hospital in the Nation and as one of America’s 100 Best Hospitals for Cardiac Care by Healthgrades. St. John’s Regional is a part of Dignity Health’s Southern California Division and is a member of CommonSpirit Health, the largest not-for-profit health care system in the nation, boasting an integrated network of top quality hospitals, with physicians from the most prestigious medical schools, and comprehensive outpatient services - all recognized for quality, safety, and service. Each hospital is supported by an active philanthropic Foundation to help meet the growing health care needs of our communities. Learn more here at www.dignityhealth.org/StJohnsRegional.

One Community. One Mission. One California 

Qualifications:

Required

  • Two (2) years clinical laboratory experience as a medical technologist
  • California Clinical Lab Scientist Certification
Employment Type: PRN