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Cls Jobs in California (NOW HIRING)

Alhambra Hospital Medical Center

CLS

Alhambra, CA · On-site

$44 - $55.18/hr

Description Current California CLS License be able to work variable shift, weekends and holidays. Requirements Current California CLS License be able to work variable shift, weekends and holidays.

Mission Hospital

Laboratory - CLS

Arcata, CA · On-site

$1.9K/wk

Details Client Name Mad River Community Hospital Job Type Travel Offering Allied Profession Laboratory Specialty CLS Job ID 18974306 Job Title Laboratory - CLS Weekly Pay $1927.07 Shift Details Shift ...

Alhambra Hospital Medical Center

CLS

Alhambra, CA · On-site

Description Current California CLS License. Be able to perform non-waived, moderate to high complex testing in the Clinical Laboratory. Operate, maintain, calibrate various laboratory instrumentation.

Alhambra Hospital Medical Center

CLS

Alhambra, CA · On-site

$44 - $66/hr

Description Current California CLS License. Be able to perform non-waived, moderate to high complex testing in the Clinical Laboratory. Operate, maintain, calibrate various laboratory instrumentation.

Mad River Community Hospital

Lab - CLS

Arcata, CA · On-site

$2.0K/wk

Lab - CLS Job Type: Travel Profession: Lab Specialty: CLS Weekly Pay: $2,003 Shift Details: Shift 12H Nights Job Order Details: Start Date 08/18/2026 End Date 11/17/2026 Duration 13 Week(s) Client ...

Alhambra Hospital Medical Center

CLS

Alhambra, CA

Current California CLS License. Be able to perform non-waived, moderate to high complex testing in the Clinical Laboratory. Operate, maintain, calibrate various laboratory instrumentation. Adhere to ...

Mission Hospital

Lab - CLS

Eureka, CA · On-site

$2.1K/wk

Joseph Hospital Eureka Job Type Travel Offering Allied Profession Lab Specialty CLS Job ID 37754598 Job Title Lab - CLS Weekly Pay $2180.0 Shift Details Shift 8H Nights Scheduled Hours 40 Job Order ...

Mission Hospital

Lab - CLS

Arcata, CA · On-site

$2.0K/wk

Details Client Name MAD RIVER COMMUNITY HOSPITAL Job Type Travel Offering Allied Profession Lab Specialty CLS Job ID 37840379 Job Title Lab - CLS Weekly Pay $2003.07 Shift Details Shift 12H Nights ...

Mission Hospital

Laboratory - CLS

Mammoth Lakes, CA · On-site

$1.8K/wk

Details Client Name Mammoth Hospital Job Type Travel Offering Allied Profession Laboratory Specialty CLS Job ID 18815156 Job Title Laboratory - CLS Weekly Pay $1874.0 Shift Details Shift Flex ...

Pacer Group

CLS (Traveler) - NIGHTS

Redding, CA · On-site

$2.8K/wk

Hiring for Clinical Laboratory Scientist (CLS) - Traveler | Night Shift in Redding, CA. Weekly Gross: $2846. An additional $200 Travel & $300 as a Completion Bonus. For Quick submissions, reach me at ...

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Cls information

See California salary details

$41.9K

$93.2K

$151K

How much do cls jobs pay per year?

As of Aug 20, 2026, the average yearly pay for cls in California is $93,183.00, according to ZipRecruiter salary data. Most workers in this role earn between $58,200.00 and $117,400.00 per year, depending on experience, location, and employer.

What is a clinical laboratory scientist?

Clinical Laboratory Scientists (CLS), also known as medical laboratory scientists or medical technologists, are healthcare professionals who perform laboratory tests to help diagnose, treat, and prevent diseases. They analyze blood, urine, tissue, and other body specimens using complex laboratory equipment and techniques. CLS professionals play a critical role in providing accurate and timely test results that physicians rely on for patient care. They also ensure quality control, maintain lab equipment, and sometimes supervise lab staff.

What are some common challenges clinical laboratory scientists face when working in a fast-paced hospital setting?

Clinical Laboratory Scientists in hospital environments often encounter challenges such as managing high sample volumes, meeting quick turnaround times for critical test results, and ensuring accuracy under time pressure. They must stay up-to-date with evolving laboratory technologies and adhere to strict quality control standards. Collaboration with physicians, nurses, and other healthcare professionals is essential to ensure that lab results are interpreted correctly and integrated into patient care decisions.

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

To thrive as a Clinical Laboratory Scientist (CLS), you need a strong background in biology, chemistry, and laboratory procedures, typically supported by a bachelor's degree in medical technology or a related field and state or national certification. Proficiency in using laboratory information systems (LIS), automated diagnostic equipment, and quality control protocols is essential. Attention to detail, analytical thinking, and strong communication skills help CLS professionals ensure accurate results and collaborate with healthcare teams. These skills are vital for delivering reliable diagnostic data that directly impact patient care and treatment decisions.

What is the difference between Cls vs Medical Laboratory Technician?

AspectClsMedical Laboratory Technician
CredentialsCertification (e.g., ASCP, AMT)Certification (e.g., ASCP, AMT)
Work EnvironmentClinical laboratories, hospitals, research facilitiesClinical laboratories, hospitals, diagnostic labs
Industry UsageUsed across healthcare and research sectorsPrimarily healthcare and diagnostic labs
Job FocusPerforming complex lab tests, quality controlPerforming routine lab tests, specimen processing

Both Cls and Medical Laboratory Technicians work in clinical labs and require similar certifications. Cls often handle more complex testing and quality control, while Medical Laboratory Technicians focus on routine testing and specimen processing. The roles are closely related, with Cls typically having a broader scope in advanced laboratory procedures.

Is CLS a good career?

A Clinical Laboratory Scientist (CLS) is a healthcare professional responsible for performing laboratory tests that aid in diagnosis and treatment. The role typically requires certification, strong attention to detail, and knowledge of laboratory equipment and procedures. It can be a stable and rewarding career with opportunities for specialization and advancement in medical laboratories or healthcare settings.

Is CLS a high demand job?

The demand for a CLS (Clinical Laboratory Scientist) varies by region and healthcare needs, but generally, it is considered a stable and growing profession due to ongoing demand for laboratory testing in medical diagnostics. Employment opportunities are often available in hospitals, clinics, and diagnostic laboratories, especially for those with certification and experience in laboratory techniques and equipment. Overall, CLS roles tend to have steady demand within the healthcare industry.

What are the most commonly searched types of Cls jobs in California?

The most popular types of Cls jobs in California are:

What cities in California are hiring for Cls jobs?

Cities in California with the most Cls job openings:

Infographic showing various Cls job openings in California as of August 2026, with employment types broken down into 4% As Needed, 82% Full Time, 10% Part Time, 1% Temporary, 2% Contract, and 1% Nights. Highlights an 97% Physical, 1% Hybrid, and 2% Remote job distribution, with an average salary of $93,183 per year, or $44.8 per hour.

CLS

Alhambra Hospital Medical Center

Alhambra, CA • On-site

$44 - $55.18/hr

Full-time

Re-posted 5 days ago

Job description

Description
Current California CLS License be able to work variable shift, weekends and holidays.
Requirements
Current California CLS License be able to work variable shift, weekends and holidays.

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