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Clinical Laboratory Scientist III

St Johns Regional Medical Center Oxnard, California
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The posted compensation range of $61.4400 - $67.82 /hr is a reasonable estimate that extends from the lowest to the highest pay CommonSpirit in good faith believes it might pay for this particular job, based on the circumstances at the time of posting. CommonSpirit may ultimately pay more or less than the posted range as permitted by law.

Requisition ID 2026-458767 Employment Type Full Time Department Clinical Laboratory Services Hours/Pay Period 80 Shift Night Weekly Schedule Monday - Friday 12:00 am - 8:00 a, Remote No Category Laboratory

Job Summary and Responsibilities

Job Duties:
1. Perform moderate and high complexity testing in areas of Blood Bank, Chemistry,
Coagulation, Hematology, Microbiology, Serology, and Urinalysis to obtain data for use in
the diagnosis and treatment of disease.
2. Validate and reports results of tests performed.
3. Perform quality control, quality assurance, and performance improvement indicators
routinely in the department.
4. Operate, calibrate, standardize, and maintain instruments following established procedures.
5. Participate in professional growth by maintaining knowledge of lab specific policies and
procedures and taking advantage of the available educational opportunities
6. Perform other related duties as assigned or requested in a professional manner.

Special skills requirements:
1. Experience working in different sections of the Laboratory, such as Serology, Blood Bank,
Hematology, Clinical Chemistry, Microbiology, and Clinical Microscopy (Parasitology/
Urinalysis, Histopathology.
2. Experience in collecting blood, receiving urine, stool, and other specimens, and process them
with proper adherence to quality assurance programs of the laboratory.
3. Experience examining secretions and excretions of the human body by various electronics,
chemical, microscopic, bacteriologic, hematological, serologic and immunologic procedures
and techniques either manual or automated.
4. Experience evaluating and performing corrective actions using Quality Control specimens on
various clinical instruments.
5. Must have a Clinical Laboratory Scientist (Generalist) License from the California Department
of Public Health.
6. Must have a Medical Laboratory Scientist (MLS) or an International Medical Laboratory Scientist
(IMLS) Certification from the American Society for Clinical Pathology (ASCP).


Job Requirements

Bachelor’s degree in Medical Technology, Clinical Laboratory Science, or closely related.
Employer will accept foreign equivalent degree if in the same field.
Experience Requirements:
36 months in job offered, Medical Technologist, Laboratory Technician, or closely related.

Qualified applicants send cover letter and resumes to: Thea Bruzdzinski, Market Director, Talent Acquisition,
thea.bruzdzinski@commonspirit.org, ref job#DI01. EOE. Standard Benefits. #LI-DNI #FB-DNI #IN-DNI #TW-
DNI #GD-DNI

Where You'll Work

Founded in 1912, Dignity Health - St. John’s Regional Medical Center is a 265-bed, acute care, nonprofit hospital located in Oxnard, California. Serving over 85,000 patients annually, the hospital offers a full complement of services including emergency, heart, orthopedic, and cancer care. Additionally, St. John’s Regional Medical Center has been recognized as an LGBTQ+ Healthcare Equality High Performer by the Human Rights Campaign Foundation. It is a Joint Commission-certified Thrombectomy-Capable Stroke Center and was named one of America’s 100 Best Hospitals by Healthgrades in 2026

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CommonSpirit Health™ is an Equal Opportunity/Affirmative Action employer committed to a diverse and inclusive workforce. All qualified applicants will be considered for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, marital status, parental status, ancestry, veteran status, genetic information, or any other characteristic protected by law. For more information about your EEO rights as an applicant, please click here.

CommonSpirit Health™ will not discharge or in any other manner discriminate against employees or applicants because they have inquired about, discussed, or disclosed their pay or the pay of another employee or applicant. However, employees who have access to the compensation information of other employees or applicants as a part of their essential job functions cannot disclose the pay of other employees or applicants to individuals who do not otherwise have access to compensation information, unless the disclosure is (a) in response to a formal complaint or charge, (b) in furtherance of an investigation, proceeding, hearing, or action, including an investigation conducted by the employer, or (c) consistent with the contractor’s legal duty to furnish information. 41 CFR 60-1.35(c). External hires must pass a post-offer, pre-employment background check/drug screen. Qualified applicants with an arrest and/or conviction will be considered for employment in a manner consistent with federal and state laws, as well as applicable local ordinances, ban the box laws, including but not limited to the San Francisco and Los Angeles Fair Chance Ordinances. If you need a reasonable accommodation for any part of the employment process, please contact us by telephone at (415) 438-5575 and let us know the nature of your request. We will only respond to messages left that involve a request for a reasonable accommodation in the application process. We will accommodate the needs of any qualified candidate who requests a reasonable accommodation under the Americans with Disabilities Act (ADA). CommonSpirit Health™ participates in E-Verify.