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Cls Trainee Jobs (NOW HIRING)

Palomar Health

Clin Lab Scientist I Micro

Escondido, CA · On-site

CLS Trainee awaiting full CA licensure are restricted to duties of processing and setup of specimens with no test performance, verification or release of results. LIS access and security would be set ...

Palomar Health

Clin Lab Scientist I

Escondido, CA

CLS Trainee awaiting full CA licensure are restricted to duties of processing and setup of specimens with no test performance, verification or release of results. LIS access and security would be set ...

Palomar Health

Clin Lab Scientist I

Escondido, CA · On-site

CLS Trainee awaiting full CA licensure are restricted to duties of processing and setup of specimens with no test performance, verification or release of results. LIS access and security would be set ...

Palomar Health

Clin Lab Scientist I

Escondido, CA · On-site

CLS Trainee awaiting full CA licensure are restricted to duties of processing and setup of specimens with no test performance, verification or release of results. LIS access and security would be set ...

Palomar Health

Clin Lab Scientist I

Escondido, CA · On-site

CLS Trainee awaiting full CA licensure are restricted to duties of processing and setup of specimens with no test performance, verification or release of results. LIS access and security would be set ...

Palomar Health

Clin Lab Scientist I

Escondido, CA · On-site

CLS Trainee awaiting full CA licensure are restricted to duties of processing and setup of specimens with no test performance, verification or release of results. LIS access and security would be set ...

Palomar Health

Clin Lab Scientist I Micro

Escondido, CA · On-site

CLS Trainee awaiting full CA licensure are restricted to duties of processing and setup of specimens with no test performance, verification or release of results. LIS access and security would be set ...

Palomar Health

Clin Lab Scientist I Micro

Escondido, CA · On-site

CLS Trainee awaiting full CA licensure are restricted to duties of processing and setup of specimens with no test performance, verification or release of results. LIS access and security would be set ...

Palomar Health

Clin Lab Scientist I

Escondido, CA · On-site

CLS Trainee awaiting full CA licensure are restricted to duties of processing and setup of specimens with no test performance, verification or release of results. LIS access and security would be set ...

Palomar Health

Clin Lab Scientist I

Escondido, CA

CLS Trainee awaiting full CA licensure are restricted to duties of processing and setup of specimens with no test performance, verification or release of results. LIS access and security would be set ...

Palomar Health

Clin Lab Scientist I

Escondido, CA · On-site

CLS Trainee awaiting full CA licensure are restricted to duties of processing and setup of specimens with no test performance, verification or release of results. LIS access and security would be set ...

Palomar Health

Clin Lab Scientist I Micro

Escondido, CA · On-site

CLS Trainee awaiting full CA licensure are restricted to duties of processing and setup of specimens with no test performance, verification or release of results. LIS access and security would be set ...

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Cls Trainee information

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$25.5K

$43.5K

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How much do cls trainee jobs pay per year?

As of Jun 5, 2026, the average yearly pay for cls trainee in the United States is $43,530.00, according to ZipRecruiter salary data. Most workers in this role earn between $33,000.00 and $51,000.00 per year, depending on experience, location, and employer.

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

To thrive as a CLS Trainee (Clinical Laboratory Scientist Trainee), you need a strong background in biology, chemistry, and laboratory procedures, typically supported by a bachelor's degree in a related science field. Familiarity with laboratory information systems (LIS), microscopes, and molecular diagnostic equipment is commonly required, along with compliance training in safety and quality standards. Attention to detail, analytical thinking, and effective communication skills help trainees accurately process samples and report findings. These skills are crucial for ensuring accurate diagnostic results and maintaining high standards of patient care in clinical laboratory environments.

What types of tasks and responsibilities can I expect as a CLS Trainee during my training period?

As a CLS (Clinical Laboratory Scientist) Trainee, you will typically rotate through various sections of the laboratory, such as hematology, microbiology, chemistry, and blood banking. Your daily tasks may include learning to operate specialized lab equipment, performing sample analyses under supervision, documenting results, and adhering to strict safety and quality control protocols. You will work closely with experienced CLS professionals and laboratory supervisors, gaining hands-on experience while gradually taking on more complex responsibilities. This structured training is designed to prepare you for independent practice and eligibility for certification exams, fostering both technical expertise and teamwork skills.

What is a CLS Trainee?

A CLS Trainee is an individual undergoing training to become a Clinical Laboratory Scientist (CLS). This role typically involves working under the supervision of licensed professionals to learn laboratory procedures, safety protocols, and diagnostic testing. CLS Trainees gain hands-on experience with laboratory equipment and develop the skills necessary to analyze biological samples. Upon successful completion of the training program and passing required exams, trainees can become certified CLS professionals.

What is the difference between Cls Trainee vs Cls Technician?

AspectCls TraineeCls Technician
CredentialsTypically requires a high school diploma or equivalent; training programs providedRequires certification or diploma in clinical laboratory science or related field
Work EnvironmentTraining setting, supervised by experienced staffIndependent work in laboratories, performing tests and analyses
Employer & IndustryHospitals, clinics, diagnostic labs during trainingDiagnostic labs, hospitals, research facilities
Common Search & ComparisonOften compared during career planning or entry-level job searchesCompared for career advancement or certification purposes

The main difference between a Cls Trainee and a Cls Technician is that the trainee is in a learning phase, often undergoing supervised training, while the technician is a qualified professional performing laboratory tests independently. The trainee focuses on gaining skills, whereas the technician applies those skills in a work setting.

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Cls Trainee jobs near you
Clinical Laboratory Scientist (Trainee)

Clinical Laboratory Scientist (Trainee)

Adventist Health

Sonora, CA • On-site

$24.40 - $32.49/hr

Full-time

This job post has expired 1 day ago. Applications are no longer accepted.

Adventist Health rating

7.9

Company rating: 7.9 out of 10

Based on 238 frontline employees who took The Breakroom Quiz

102nd of 865 rated healthcare providers

Job description

Job Description
Adventist Health Sonora has been one of the area's leading healthcare providers since 1900. We are comprised of a 72-bed hospital, 30 medical offices, comprehensive cancer care and a vast scope of award-winning services located throughout Tuolumne and Calaveras counties and the surrounding areas. Sonora is known for its friendly hometown charm, vast outdoor experiences and lively downtown. The allure of Sonora's close-knit community is complimented by its proximity to Yosemite National Park, as well as just a quick drive to Lake Tahoe.
Job Summary:
Collects, processes, and preserves specimens to maintain specimen integrity. Performs all clerical duties to initiate the processing of specimens and the reporting of results. Pending acceptance as a Clinical Laboratory Scientist (CLS) Trainee and under the supervision a Clinical Laboratory Scientist, assists in performing a wide variety of clinical laboratory tests on various biological specimens. Preserves confidentiality of patients and follows lab safety protocols.
Job Requirements:
Education and Work Experience:
  • Bachelor's Degree or equivalent (some certifications will require Bachelor's): Required
  • Clinical laboratory experience: Preferred
  • Submitted application for Clinical Laboratory Scientist (CLS) Trainee license in state of employment: Required

Licenses/Certifications:
  • Clinical Laboratory Scientist (CLS) Trainee license in state of employment: Preferred

Essential Functions:
  • Employs positive patient identification procedures to ensure the integrity of each specimen for pre-analytical, analytical and post-analytical testing. Performs proper specimen collection, labeling, handling, preservation or fixation, processing or preparation, transportation and storage. Adheres to Health Insurance Portability and Accountability Act (HIPAA) and other patient confidentiality guidelines and regulations.
  • Processes and preserves non-blood specimens and plates microbiology samples. Operates laboratory equipment and reviews and assists in performing specimen testing (including chemistry, coagulation, hematology, special chemistry, urinalysis, blood bank, serology, immunology, bacteriology, microbiology, referral testing and more) under the supervision of a Clinical Laboratory Scientist (CLS).
  • Performs all clerical duties to initiate the processing of specimens and the reporting of results. Communicates with other departments and staff, including physicians and their offices, to facilitate the flow and quality of lab work. Processes and preserves non-blood specimens along with plating microbiology samples and maintaining specimen integrity at all times.
  • Keeps work area clean, stocked and organized. Uses and maintains tools and equipment in compliance with laboratory policies and standards. Assists the CLS by placing blood samples and quality material on automated equipment. Documents all verification and notification of unexpected results in the Laboratory Information System (LIS) to reflect action as part of the permanent record.
  • Performs all quality control and instrument preventive maintenance procedures and maintains required related records. Recognizes and reports to supervisor instrumentation errors or any circumstances that would adversely affect patient care. Completes and post results accurately and in a timely manner and distributes information sorted in the LIS.
  • Performs other job-related duties as assigned.

Organizational Requirements:
Adventist Health is committed to the safety and wellbeing of our associates and patients. Therefore, we require that all associates receive all required vaccinations as a condition of employment and annually thereafter, where applicable. Medical and religious exemptions may apply.
Adventist Health participates in E-Verify. Visit https://adventisthealth.org/careers/everify/ for more information about E-Verify. By choosing to apply, you acknowledge that you have accessed and read the E-Verify Participation and Right to Work notices and understand the contents therein.
About Us
Adventist Health is a faith-based, nonprofit, integrated health system serving more than 100 communities on the West Coast and Hawaii with over 440 sites of care, including 27 acute care facilities. Founded on Adventist heritage and values, Adventist Health provides care in hospitals, clinics, home care, and hospice agencies in both rural and urban communities. Our compassionate and talented team of more than 38,000 includes employees, physicians, Medical Staff, and volunteers driven in pursuit of one mission: living God's love by inspiring health, wholeness and hope.

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