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Clinical Laboratory Assistant Jobs in Riverside, CA

... the clinical laboratory and troubleshooting * Performs all aspects of laboratory procedures ... Register results and data in lab journal and LIMS * Assist other personnel and departments when ...

... the clinical laboratory and troubleshooting * Performs all aspects of laboratory procedures ... Register results and data in lab journal and LIMS * Assist other personnel and departments when ...

Phlebotomist

Banning, CA · On-site

$17.75 - $22/hr

The Laboratory Assistant works with all Medical Service Providers and outpatient facilities to ... Highly prefer at least two years of Clinical Laboratory experience. Basic Computer Skills. PAY ...

Follows the laboratory's procedures for specimen handling and processing analysis, reporting and ... Able to communicate with nurses and physicians, and ability to work well with others. * Assist the ...

Follows the laboratory's procedures for specimen handling and processing analysis, reporting and ... Able to communicate with nurses and physicians, and ability to work well with others. * Assist the ...

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Clinical Laboratory Assistant information

See Riverside, CA salary details

$14

$27

$73

How much do clinical laboratory assistant jobs pay per hour?

As of Jul 26, 2026, the average hourly pay for clinical laboratory 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 are Clinical Laboratory Assistants?

Clinical Laboratory Assistants are healthcare professionals who support laboratory technologists and technicians by preparing samples, maintaining lab equipment, and performing basic tests. They help ensure accurate and efficient processing of specimens such as blood, urine, and tissue. Their work is essential in aiding doctors to diagnose and treat patients by providing reliable laboratory results. Clinical Laboratory Assistants often work in hospitals, clinics, or diagnostic laboratories, following strict safety and quality protocols.

What are the key skills and qualifications needed to thrive as a Clinical Laboratory Assistant, and why are they important?

To thrive as a Clinical Laboratory Assistant, you need a solid understanding of laboratory procedures, specimen handling, and a high school diploma or equivalent—often supplemented by a relevant certification. Familiarity with laboratory information systems (LIS), automated analyzers, and safety protocols is typically required. Attention to detail, organizational skills, and effective communication help you work efficiently and accurately in a team environment. These competencies are crucial to ensure precise test results, maintain safety standards, and support the smooth operation of clinical laboratories.

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

AspectClinical Laboratory AssistantMedical Laboratory Technician
CredentialsHigh school diploma or equivalent; on-the-job trainingPost-secondary diploma or certificate in medical laboratory technology
Work EnvironmentHospitals, clinics, diagnostic labsHospitals, diagnostic labs, research facilities
Job DutiesPrepare specimens, maintain lab equipment, assist with testsPerform laboratory tests, analyze samples, record results

While both roles support laboratory operations, Medical Laboratory Technicians typically have formal post-secondary training and perform more complex testing, whereas Clinical Laboratory Assistants focus on specimen preparation and support tasks with less formal education.

What do you need to be a clinical lab assistant?

To become a clinical laboratory assistant, candidates typically need a high school diploma or equivalent, along with relevant training or certification in laboratory procedures. Strong attention to detail, good organizational skills, and familiarity with laboratory equipment are also important for the role.

Who gets paid more, MLT or MLS?

Medical Laboratory Technicians (MLT) and Medical Laboratory Scientists (MLS) are both laboratory professionals, but MLS typically earn higher salaries due to advanced education and certification requirements. MLS roles often require a bachelor's degree and certification, leading to higher pay compared to MLT positions, which usually require an associate degree. Salary differences can vary by region and employer, but generally, MLS professionals have higher earning potential.

What is the role of a clinical lab assistant?

A clinical laboratory assistant supports laboratory operations by preparing specimens, maintaining lab equipment, and recording data. They work under the supervision of medical technologists or laboratory managers and often handle tasks such as labeling samples and ensuring proper storage. Attention to detail and basic knowledge of laboratory procedures are essential for this role.

How much does a lab assistant get paid?

The average salary for a clinical laboratory assistant typically ranges from $25,000 to $40,000 per year, depending on experience, location, and certifications. Entry-level positions may start lower, while experienced assistants or those with specialized skills can earn higher wages. Salaries are often complemented by benefits such as health insurance and paid time off.

What are the typical interactions between a Clinical Laboratory Assistant and other healthcare professionals during a workday?

Clinical Laboratory Assistants regularly collaborate with medical technologists, laboratory managers, and sometimes directly with nurses or physicians. Their day often involves receiving and labeling specimens, communicating with phlebotomists about sample collection, and ensuring that test results are accurately relayed to the appropriate clinical staff. Effective teamwork and clear communication are essential, as errors in specimen handling can impact patient care. Being proactive and detail-oriented helps Clinical Laboratory Assistants support the broader healthcare team in delivering accurate diagnostic information.
What are the most commonly searched types of Clinical Laboratory jobs in Riverside, CA? The most popular types of Clinical Laboratory jobs in Riverside, CA are:
What cities near Riverside, CA are hiring for Clinical Laboratory Assistant jobs? Cities near Riverside, CA with the most Clinical Laboratory Assistant job openings:
Infographic showing various Clinical Laboratory Assistant job openings in Riverside, CA as of July 2026, with employment types broken down into 1% As Needed, 75% Full Time, 21% Part Time, 1% Temporary, and 2% Contract. Highlights an 98% Physical, 1% Hybrid, and 1% Remote job distribution, with an average salary of $56,859 per year, or $27.3 per hour.

Medical Technician (Laboratory Support)

Department of Human Services

Hemet, CA

$37K/yr

Other

Posted 22 days ago


Job description

Join the Indian Health Service as a Medical Technician (Laboratory Support) and make an impact! Use your laboratory skills to deliver accurate,
life-saving results that support quality patient care in American Indian communities. Enjoy competitive benefits, professional growth, and a
mission-driven career that truly matters. Apply today!
A REAL ID will be required beginning May 7, 2025, in accordance with 6 C.F.R. 37.5 (2021).Qualifications:To qualify for this position, your resume must state sufficient experience and/or education, to perform the duties of the specific position for which you are applying.
Experience refers to paid and unpaid experience, including volunteer work done through National Service programs (e.g., Peace Corps, AmeriCorps) and other organizations (e.g., professional; philanthropic; religious; spiritual; community; social). You will receive credit for all qualifying experience, including volunteer and part time experience. You must clearly identify the duties and responsibilities in each position held and the total number of hours per week.
MINIMUM QUALIFICATIONS:
GS-4: Your resume must demonstrate the following: Six (6) months of general experience. General experience is any type of work that demonstrates your ability to perform the work of the position, or experience that provided you with familiarity of the subject matter or processes of the broad subject area of the position to be filled.
AND
Six (6) months of specialized experience performing technical medical laboratory support work such as performing laboratory tests and examinations (chemical, microbiologic, hematologic and blood banking) and preparing reports of findings or technical support work in a closely related, field such as biological laboratory technician work, that required application of the methods and techniques for the position to be filled.
OR
Completion of an associate degree program that included, during the second year, approximately one year of training in a certified laboratory assistant program approved by a nationally recognized accrediting agency.
OR
One (1) year of study that included at least six (6) semester hours in chemistry and/or biological sciences, plus completion of a full-time medical or clinical laboratory assistant (or technician) training program of approximately one year that included instruction in chemistry, hematology, blood banking, microbiology, and serology, along with supervised laboratory practice related to patient diagnosis and treatment.
OR
Two (2) years of study that included at least twelve (12) semester hours in chemistry and/or biological sciences directly related to the position to be filled.
OR
A combination of education and experience.
GS-05: Your resume must demonstrate at least one (1) year of specialized experience equivalent to at least the GS-04 grade level in the Federal service obtained in either the private or public sector performing the following type of work and/or tasks: Performing CLIA-waived laboratory testing and documenting quality control activities; Collecting routine venipuncture and capillary specimens while verifying patient identity and documentation; Preparing, labeling, storing, and accessioning specimens into laboratory information systems; Maintaining laboratory supplies, equipment, and logs in compliance with biosafety and infection control procedures; Providing laboratory support by distributing reports, instructing patients on specimen collection, and assisting with routine cleaning and sanitizing of laboratory areas.
OR
Completion of a bachelor's degree program with a major or at least twenty-four (24) semester hours in subjects related to the position being filled.
OR
A combination of education and experience. Only education in excess of the first 60 semester hours is creditable toward meeting the specialized experience requirement.
GS-06: Your resume must demonstrate at least one (1) year of specialized experience equivalent to at least the GS-05 grade level in the Federal service obtained in either the private or public sector performing the following type of work and/or tasks: Conducting standardized clinical laboratory tests and procedures in chemistry, hematology, microbiology, urinalysis, serology, immunology, and blood banking following established laboratory procedures; Evaluating test results, recognizing abnormal findings, and reporting abnormal results to supervisory or professional laboratory staff; Operating, calibrating, and maintaining laboratory instruments and equipment, preparing reagents and solutions, and documenting quality control and equipment performance activities; Collecting and processing patient specimens, assessing specimen integrity, and preparing specimens for analysis or shipment; Maintaining laboratory documentation and quality assurance records while following accreditation, biosafety, and infection control requirements.
GS-07: Your resume must demonstrate at least one (1) year of specialized experience equivalent to at least the GS-06 grade level in the Federal service obtained in either the private or public sector performing the following type of work and/or tasks: Conducting a variety of clinical laboratory tests and procedures in chemistry, hematology, microbiology, urinalysis, immunology, serology, and blood banking, including adapting procedures for unusual specimens or situations; Evaluating test results, recognizing normal and abnormal findings, and troubleshooting or repeating procedures to ensure accurate laboratory results; Operating, calibrating, troubleshooting, and maintaining laboratory instruments and equipment, preparing reagents, stains, and culture media, and monitoring quality control and equipment performance activities; Collecting and processing patient specimens, evaluating specimen acceptability, accessioning and tracking specimens in laboratory information systems, and preparing specimens for referral testing; Validating and documenting laboratory results, communicating laboratory information to healthcare providers, and supporting quality assurance, accreditation, and performance improvement activities in compliance with CAP, CLIA, and safety requirements.
OR
1 year (18 semester hours) of graduate education that is directly related to the work of the position.
OR
A combination of graduate education and experience. Only graduate education is creditable toward meeting the specialized experience requirement.
Time In Grade
Federal employees in the competitive service are also subject to the Time-In-Grade Requirements: Merit Promotion (status) candidates must have completed one year of service at the next lower grade level. Time-In-Grade provisions do not apply under the Excepted Service Examining Plan (ESEP).
You must meet all qualification requirements by the respective cutoff day of rating to be eligible for consideration.Education:There are no education requirements; however, you may qualify with education at the GS-04, 05, and 07 grade levels. If you are substituting education for experience; you are strongly encouraged to submit a copy of your transcripts or a list of your courses including titles, credit hours completed, and grades. Unofficial transcripts will be accepted in the application package. Official transcripts will be required from all selectees prior to receiving an official offer.
Only attendance and/or degrees from schools accredited by accrediting institutions recognized by the U.S. Department of Education may be credited. Applicants can verify accreditation at the following website: https://www.ed.gov/accreditation.
If you are using foreign education to meet qualification requirements, you must send a Certificate of Foreign Equivalency with your transcript in order to receive credit for that education. For further information, visit https://sites.ed.gov/international/recognition-of-foreign-qualifications/.Employment Type: OTHER