Clinical Lab Scientist I: Microbiology - Per Diem
Hoag
Clinical Lab Scientist I: Microbiology - Per Diem Newport Beach, CA, United States Be the First to Apply Job Description Primary Duties and Responsibilities The Clinical Lab Scientist (CLS) performs a range of standard and technically demanding procedures and analysis on patient specimens in one or more clinical laboratory disciplines. This role recognizes critical and significant findings, reports test results, and maintains records of patient tests. Also, recognizes technical, instrumental, or physiological problems that could adversely affect tests or results, resolves, and documents. Performs calibration and maintenance of laboratory instruments. Adheres to quality control protocols to ensure accuracy of results. Monitors the accuracy and precision of all laboratory tests personally performed. Actively participates in continuing education programs. Communicates technical and general information to manager and medical staff. Projects an image of professionalism in communication, appearance and conduct. Supports the laboratory mission. Participates in the continuous quality improvement process. Maintains a working knowledge of departmental standard operating procedures. This knowledge may include the use of specialized instrumentation, quality control requirements, and preventative maintenance. Performs other duties as assigned. Responsibilities Responsible for performing complex microbiology testing with minimal supervision during overnight hours. Review, interpret, and report microbiology results in accordance with laboratory principles and regulatory standards. Perform organism identification and antimicrobial susceptibility testing utilizing laboratory instrumentation and established protocols. Additional duties and responsibilities may be required. Qualifications Education and Experience Baccalaureate Degree in medical technology or related science required. 2+ years experience required in Microbiology Must be able to work independently with minimal supervision Shift Requirement: Must be able to work overnight with anticipated schedule of 9/9:30pm - 5:30/6am. Must be able to work 2nd shift at various times and rotating weekends. License Required: Must meet and maintain current State of California licensure requirements for one of the following. Clinical Laboratory Scientist One of the following Limited Clinical Laboratory Scientist: CHEMISTRY - Clinical Chemist Scientist HEMATOLOGY/URINALYSIS - Hematologist Scientist TRANSFUSION SERVICE - Clinical Immunohematologist Scientist MICROBIOLOGY - Clinical Microbiologist Scientist / Public Health Microbiologist License Preferred: N/A Certifications Required: California Clinical Laboratory Scientist (CLS) Generalist License California Clinical Laboratory Scientist Limited License in Microbiology Certifications Preferred: N/A About Us Hoag Memorial Hospital Presbyterian is a nonprofit regional health care delivery network in Orange County, California, consisting of three acute-care hospitals with sixteen urgent care centers, eleven health centers and a network of more than1,800 physicians, 100 allied health members, 8,000 employees, and 2,000 volunteers. More than 30,000 inpatients and 550,000 outpatients choose Hoag each year. For over 70 years, Hoag has delivered a level of personalized care that is unsurpassed among Orange County’s health care providers. Since 1952, Hoag has served the local communities and continues its mission to provide the highest quality health care services through the core strategies of quality and service, people, physician partnerships, strategic growth, financial stewardship, community benefit and philanthropy. Hoag offers a comprehensive blend of health care services including six institutes providing specialized care in the areas of cancer, heart and vascular, neurosciences, women's health, orthopedics, and digestive health through our institutes. Hoag was the highest ranked hospital in Orange County in the 2024-2025 U.S. News &World Report, the only Orange County hospital ranked in the top 10 for California. The organization was ranked the #5 hospital in the Los Angeles Metro Area and the #10 hospital in California. Hoag is an Equal Opportunity Employer and prohibits discrimination and harassment of any kind. Hoag is committed to the principle of equal employment opportunity for all employees and providing employees with a work environment free of discrimination and harassment. Hoag hires a diverse group of people in a manner that allows them to reach their full potential in the pursuit of organizational objectives. Job Info Job Identification 129880 Job Category Laboratory Services Posting Date 08/26/2026, 05:09 PM Job Shift Night Locations 1 Hoag Dr, Newport Beach, CA, 92663, US #J-18808-Ljbffr Hoag
$69.01 - $74.65 per hour
...complexities as defined by Clinical Laboratory Improvement... ...such as Hematology, Microbiology, Clinical Chemistry,... ...Clinical Laboratory Scientist students in laboratory... ...FOR REGIONAL REFERENCE LABS (RRL): Function competently... ...AM Job Schedule: Per Diem Job Type: Standard...Daily paidWork experience placementLocal areaImmediate startShift workNight shiftWeekend work$69.01 - $74.65 per hour
...Per Diem Clinical Lab Scientist - Night ShiftPrimary Location Irvine, California Facility Name Orange Co Irvine Medical Center Employee Status:... ...or more areas of clinical laboratory such as Hematology, Microbiology, Clinical Chemistry, Urinalysis, Immunohematology, Serology...Daily paidWork experience placementLocal areaImmediate startShift workNight shiftWeekend work- Hoag Memorial Hospital Presbyterian in Newport Beach, CA is seeking a Clinical Lab Scientist I in Microbiology for per diem shifts. The CLS performs standard and complex microbiology testing, recognizes critical results, reports findings, calibrates instruments, and maintains...Daily paidShift workNight shift
$66.63 per hour
...Clinical Laboratory Scientist II Clinical Laboratory Scientist II, Generalist – Core Laboratory (Per Diem) (Chemistry, Hematology, Urinalysis, Coagulation, Microbiology) Eligible for sign-on bonus of $2,500 Join the transformative team at City of Hope, where we're changing...Daily paidHourly payRelocation packageShift workNight shiftDay shiftAfternoon shift$60 per hour
MemorialCare is hiring a Clinical Lab Scientist Per Diem in Fountain Valley, California. This role involves performing laboratory duties, producing accurate results, evaluating test processes, and ensuring compliance with hospital policies. The ideal candidate will have...Daily paidHourly payNight shift$60 per hour
...Clinical Lab Scientist Per Diem Location: Fountain Valley Department: Clinical Lab - NonPatient Status: Per Diem Shift: Nights Pay Range*: $60.00/hr. *Every other weekend (Friday and Saturday) rotations. CLS generalist to rotate in all areas of the laboratory...Daily paidShift workNight shiftWeekend work$60 per hour
Title: Clinical Lab Scientist Per Diem Location: Fountain Valley Department: Clinical Lab - NonPatient Status: Per Diem Shift: Nights Pay Range: $60.00/hr. Every other weekend (Friday and Saturday) rotations. CLS generalist to rotate in all areas of laboratory (no...Daily paidWork experience placementShift workNight shiftWeekend work- ...TitleLaboratory Assistant IJob DescriptionWork Schedule: This is a per diem, 2nd shift position scheduled from 2:30 PM to 11:00 PM, with... ...and multiple step procedures) and prepare specimens for clinical lab, reference and/or point of care testing. Communicates lab related...Daily paidLocal areaShift workWeekend workAfternoon shift
$34.94 - $50.32 per hour
...in Hematology, Blood Bank, Chemistry, Urinalysis, Coagulation, Microbiology, Immunology, and any other discipline as introduced into the... ...experience Bachelor’s Degree in chemical, physical, biological, or clinical laboratory science, or medical technology from an accredited...Part timeWork experience placementLocal areaImmediate startShift work$34.94 - $50.32 per hour
...in Hematology, Blood Bank, Chemistry, Urinalysis, Coagulation, Microbiology, Immunology, and any other discipline as introduced into the... ...experience Bachelor’s Degree in chemical, physical, biological, or clinical laboratory science, or medical technology from an accredited...Part timeWork experience placementLocal areaImmediate startShift work- ...for this opportunity as a permanent Clinical Laboratory Scientist in the Huntington Beach, California area... ...including hematology, chemistry, microbiology, and blood bank. The ideal candidate... ...Key Responsibilities: Perform lab tests across multiple departments (hematology...Permanent employmentFull timeImmediate start
$34.94 - $50.32 per hour
...in Hematology, Blood Bank, Chemistry, Urinalysis, Coagulation, Microbiology, Immunology, and any other discipline as introduced into the... ...experience Bachelor's Degree in chemical, physical, biological, or clinical laboratory science, or medical technology from an accredited...Part timeWork experience placementLocal areaImmediate startShift work- ...minimum of two years in a hospital laboratory, and a Bachelor’s degree in a clinical laboratory science field. The position includes diverse responsibilities across hematology, chemistry, microbiology, and more, with opportunities for growth. Equally, a state license is...Part time
- ...certification or equivalent and at least two years of hospital lab experience, with a Bachelor's degree in a relevant science. You will perform a range of tests across Hematology, Chemistry, Microbiology, and related areas, ensure quality control, and help maintain LIS...
- Hoag Memorial Hospital Presbyterian is seeking a Clinical Lab Scientist (CLS) to perform a range of standard and technically demanding procedures across clinical laboratory disciplines. The role includes recognizing significant findings, reporting results, maintaining...Night shift
$120k - $150k
...are currently looking for a Clinical Laboratory Scientist Supervisor to work for a... ...tests, as defined by CLIA, in microbiology and molecular testing.... ...all aspects of the clinical lab. Responsibilities: Oversee... ...and proficiency testing per CAP/CLIA guidelines....- ...REQUIREMENTS: Minimum Experience: One (1) year experience as a Clinical Lab Generalist with Blood Bank Experience preferred. Required... ...company match ~ Generous PTO plan* ~ Pet Insurance Discount Program* ~ Employee Discount Program**Per diem staff ineligible...Daily paidFull timePart timeShift work
- ...field. Prior experience in a clinical laboratory preferred Qualification... ...Safety Manual Clinical Lab Supervisor Flow Cytometry... ...Technologist or Clinical Lab Scientist Experience: One (1) or... ...Technologist Clinical Lab Manager Microbiology Location: Valhalla, NY...Work experience placementRelocation packageMonday to FridayDay shift
$25 - $37.98 per hour
...Viejo, CA. This position is per-diem and will work 10-hour, variable... .... The inoculation of microbiology specimens onto primary media... ...over 50 hospitals, over 1,000 clinics and a full range of health and... ...Department: 7500 MH CLINICAL LAB Address: CA Mission Viejo...Daily paidMinimum wageLocal areaShift work- ...Travel Clinical Laboratory Scientist (CLS) – Generalist Company: Fusion Medical Staffing Location... ...disciplines, including chemistry, hematology, microbiology, immunology, and blood banking. This... ...work in hospitals, reference labs, and healthcare facilities, ensuring...Temporary work
- ...Psychiatric hospital in Orange County is looking to hire Per Diem Phlebotomy Lab Assistants Per Diem Opening: Varied Shifts *** After... ...and co-workers and extends self to make patients, visitors, clinical staff, and peers feel welcome and respected. \nCompany Description...Daily paidWork at officeLocal areaImmediate startShift work
- Huntington Beach Hospital in Huntington Beach, CA is seeking a Nuclear Medicine Technologist for a per diem role. You will perform imaging in collaboration with radiologists and ensure images are transmitted to PACS for interpretation. Requirements include ARRT or CDPH...Daily paidShift work
- DISC Surgery Center in Newport Beach is seeking a per diem PreOp/ PACU RN for day shift between 5am and 12pm. The role supports orthopedic and spinal procedures in a premier outpatient setting. Ideal candidates hold an active RN license with BCLS/ACLS or ability to obtain...Daily paidDay shift
$45 per hour
Hydration Room is hiring a Registered Nurse (RN) in California to administer IV vitamin therapy and injections in a modern wellness clinic across multiple locations including Newport Beach and Irvine. Join a team building a new clinic with balanced, predictable...Daily paidFull time- Huntington Valley Healthcare Center in Huntington Beach seeks an Occupational Therapist for per diem coverage. The Staff OT evaluates and treats residents, communicates with families and physicians, and maintains documentation of services in the medical records. The role...Daily paid
- ...a dedicated and compassionate Licensed Vocational Nurse to join our healthcare team. The ideal candidate will possess a strong clinical background and demonstrate exceptional patient care skills. The Licensed Vocational Nurse will be responsible for providing high-quality...Daily paid
- Hydration Room in Newport Beach is seeking a part-time RN to support our growing wellness clinics across California and Texas. You will administer IV vitamin therapy and injections, build strong relationships with patients, and lead the Wellness Coordinator team during...Daily paidPart timeFlexible hoursShift work
- ...Candidates should hold a Current State Nuclear Medicine License and have pertinent qualifications. A comprehensive benefits package, including competitive compensation, is offered to employees. The role is Per Diem with variable shifts. #J-18808-Ljbffr Prime HealthcareDaily paidShift work
- ...license, BLS certification, ACLS certification, and preferably have prior supervisory experience along with three years in acute care nursing. This position offers per diem employment with competitive compensation, mainly for night shifts. #J-18808-Ljbffr Prime HealthcareDaily paidShift workNight shift
- Hydration Room is seeking a Registered Nurse to join our California clinics. You will administer IV vitamin therapies and injections, build relationships with patients, and lead the Wellness Coordinator team during shifts. The role offers a balanced schedule in a new, purpose...Daily paidFlexible hoursShift work
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