Clinical Laboratory Scientist - Per Diem
County of Riverside
Posted: November 17, 2023 (791 days ago)
Added to FreshGovJobs: December 27, 2025 (20 days ago)
This job has been posted for over a month. It may already be filled.
County of Los Angeles
HEALTH SERVICES
Location
Los Angeles, California, 90010
Salary
$7,892.64 - $11,228.46
per month
Type
Full Time
More Healthcare & Medical jobs →Closes
This job involves conducting routine lab tests in areas like blood chemistry, cell analysis, bacteria identification, or blood typing to help diagnose and treat patients in a large county health system.
It requires working under supervision in medical labs, possibly on any shift, including nights in hospitals or jails.
A good fit would be someone with a science background who enjoys precise, hands-on work in healthcare and can handle detailed procedures reliably.

Manpower Shortage Recruitment
New appointments and current incumbents shall be compensated at Step 5 of the applicable salary range. This is in effect until June 30, 2026, or until it is determined that a shortage no longer exists, whichever is sooner.
Critical Shortage Recruitment Range – 20% Night Shift:
In addition, pursuant to County Code Section 6.10.050 and 6.10.060, a Critical Shortage Range of 20% has been approved for full-time Clinical Laboratory Scientist I assigned to the night shift.
Calibrates laboratory instruments following prescribed methods and performs other quality control and improvement procedures to assure the operational accuracy of equipment and test reproducibility; performs manufacturer recommended period routine maintenance on such equipment.Oversees the work of Laboratory Assistants assigned to assist with testing.Performs specific biochemical tests on body specimens such as whole blood, blood plasma, serum, urine, spinal fluid, gastric secretions and similar products to determine the presence and quantity of metabolic and endocrine substances such as glucose, albumin, protein, urea, electrolytes, enzymes, acetone bodies, thyroid proteins, reproductive hormones, and tumor markers or to identify the presence and amount of toxic substances such as drugs and poisons.Performs macroscopic and microscopic examination of urine samples for the determination of blood glucose and albumin; to detect the presence of acetone bodies, blood, bile derivatives, Bruce-Jones protein, drugs and poisons in the urine using a urinometer and determines specific gravity of urine.Conducts hematological tests such as red blood cell count, reticulocyte, platelet, eosinophil, and leukocyte counts; microscopically examines blood smears for abnormal cells, and performs blood sedimentation tests, hemoglobin determinations, and hematocrits.Cultures, isolates, and identifies enteric pathogens, parasites, tubercle bacilli, pathogenic bacteria, fungi, and other micro-organisms in blood, sputum, urine, feces, exudates, tissues, spinal fluid and similar substances using standardized laboratory procedures.Draws, groups, types, and cross-matches donor-recipient blood; performs antibody screening tests and antibody identification tests to resolve cross-matching problems; issues whole blood and blood components for transfusion purposes and performs related blood bank activities.Performs immuno serological test methods such as flocculation, agglutination, complement filtration, direct and indirect fluorescence, enzyme immuno assays, molecular pathology, and serologic tests to determine the efficacy of test performed and to identify the presence and measure the quantities of antibodies associated with various medical conditions.Utilizes computer programs that operate in conjunction with laboratory equipment; enters test results, quality control and improvement data.Provides instructions to medical personnel on specimen collection requirements such as the type of container and appropriate volume, type of preservative and other handling instructions.Provides bench-level instruction on the detailed aspects of assignment to licensed trainees and new laboratory scientists and medical personnel in training.
Qualifications MINIMUM REQUIREMENTS: Clinical Laboratory Scientist license -OR- Limited Clinical Laboratory Scientist Licenses issued by the State of California Department of Public Health in one of the following specialties when assigned to a specialized area such as chemistry, microbiology, hematology, toxicology, and immunohematology.
Clinical Chemist Scientist LicenseA clinical chemist scientist is authorized to perform clinical laboratory tests or examinations classified as high complexity under CLIA in the specialty or subspecialties of chemistry, including routine chemistry, clinical microscopy, endocrinology and toxicology; immunology, including diagnostic immunology and syphilis serology; and molecular biology.
Clinical Microbiologist Scientist License A clinical microbiologist scientist is authorized to perform clinical laboratory tests or examinations classified as high complexity under CLIA in the specialty or subspecialties of microbiology including bacteriology, mycobacteriology, mycology, parasitology, and virology; immunology, including diagnostic immunology and syphilis serology; and molecular biology.
Clinical Immunohematologist Scientist License A clinical immunohematologist scientist is authorized to perform clinical laboratory tests or examinations classified as high complexity under CLIA limited to the specialty of immunohematology including ABO/Rh Type or Group, unexpected antibody detection, compatibility testing and antibody identification.Clinical Toxicologist Scientist License A clinical toxicologist scientist is authorized to perform clinical laboratory tests or examinations classified as high complexity under CLIA limited to the subspecialty of toxicology.
Clinical Hematologist Scientist License A clinical hematologist scientist is authorized to perform clinical laboratory tests or examinations classified as high complexity under CLIA limited to the specialty of hematology including routine hematology and coagulation.LICENSE(S) AND CERTIFICATE(S):Clinical Laboratory Scientist license -OR- Limited Clinical Laboratory Scientist Licenses issued by the State of California Department of Public Health in one of the following specialties when assigned to a specialized area such as chemistry, microbiology, hematology, toxicology, and immunohematology.
Applicants must ensure the License and Certification Section of the application is completed.
Provide the title of your required license, the certificate number, date of issue, date of expiration, and the name of the issuing agency for the required license as specified in the selection requirements -OR- applicants must attach a legible photocopy of the license issued at the time of filing or email a copy to the analyst within 7 calendar days from the date of filing your application online.
All required licenses and certifications must be active and unrestricted, or your application will not be accepted.
Applicants claiming experience in a state other than California must provide their Clinical Laboratory Scientist License Number from that state on the application at the time of filing.
Out-of-State experience provided on the application without the required license number will not be considered.PHYSICAL CLASS II - Light This class requires light physical effort that may include occasional light lifting to a 10-pound limit and some bending, stooping, or squatting.
Considerable ambulation may be involved. Additional Information EXAMINATION CONTENT: This is a non-competitive examination. This examination is intended to merely qualify applicants.
Applicants will be placed on an eligible register without indication of relative standing in the examination.
ELIGIBILITY INFORMATION: Applications will be processed on an "as received" basis and those receiving a passing score will be promulgated to the eligible register accordingly.
The names of candidates receiving a passing grade on the examination will be placed on the eligible register and will appear in the order of their score group for a period of twelve (12) months following the date of eligibility.The appointing power may appoint any one of the names on the appropriate register, except that a person without veteran’s credit may not be appointed if there are three more names on the register of persons entitled to veteran’s credit.
NO PERSON MAY COMPETE IN THIS EXAMINATION MORE THAN ONCE EVERY TWELVE (12) MONTHS.
VACANCY INFORMATION: The eligible register resulting from this examination will be used to fill vacancies throughout the Department of Health Services as they occur.
AVAILABLE SHIFT: Appointees may be required to work any shift, including evenings, nights, weekends and holidays. APPLICATION AND FILING INFORMATION:APPLICATIONS MUST BE FILED ONLINE ONLY.
APPLICATIONS SUBMITTED BY U.S. MAIL, FAX OR IN PERSON WILL NOT BE ACCEPTED. Apply online by clicking on the green "Apply" button at the top right of this posting.
You can also track the status of your application using this website. This examination will remain open until the needs of the service are met.
Application filing may be suspended at any time with or without advance notice.IMPORTANT NOTES: ALL information in the application materials is subject to VERIFICATION at any point during the examination and hiring process, including after an appointment has been made.
Fill out your application completely. The acceptance of your application depends on whether you have clearly shown that you meet the Minimum Requirements.
Provide any relevant education, training, and experience in the spaces provided so we can evaluate your qualifications for the job.
For each job held, give the name and address of your employer, your job title, beginning and ending dates, number of hours worked per week and description of work performed.
If your application is incomplete, it will be rejected.
This examination will remain open until the needs of the service are met. Application filing may be suspended at any time with or without advance notice.Check your resume before applying to catch common mistakes