Clinical Laboratory Scientist Visa Sponsorship Jobs in California
California is one of the top states for clinical laboratory scientist visa sponsorship jobs, with major employers including UCSF Medical Center, Cedars-Sinai, Kaiser Permanente, and Stanford Health Care actively hiring. Demand is concentrated in the San Francisco Bay Area, Los Angeles, and San Diego, driven by the state's dense network of academic medical centers and biotechnology institutions.
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INTRODUCTION
Join the transformative team at City of Hope, where we're changing lives and making a real difference in the fight against cancer, diabetes, and other life-threatening illnesses. City of Hope’s growing national system includes its Los Angeles campus, a network of clinical care locations across Southern California, a new cancer center in Orange County, California, and treatment facilities in Atlanta, Chicago and Phoenix. Our dedicated and compassionate employees are driven by a common mission: To deliver the cures of tomorrow to the people who need them today.
ROLE AND RESPONSIBILITIES
The Clinical Laboratory Scientist, Lead oversees specimen preparation, testing, and reporting across waived, moderate, and high-complexity procedures. The role ensures full compliance with SOPs and regulatory standards, including FACT, AABB, ACHI, CAP, FDA, and Joint Commission requirements. This individual serves as a technical expert and resource to laboratory staff and leadership, supporting operational excellence and quality assurance initiatives. They provide guidance, training, and mentorship to staff and students, while demonstrating advanced proficiency in troubleshooting and regulatory compliance. The Lead Clinical Laboratory Scientist maintains a comprehensive understanding of laboratory operations and supports continuous improvement and future testing capabilities under the authorization of the Laboratory Director.
Note: This position is for the day shift (6:00am – 2:30PM), although it may vary slightly based on business needs. This position reports to the Clinical Laboratory Manager and requires flexibility, as weekend coverage is needed on a rotating basis. This position requires flexibility to accommodate varying patient needs. Shifts may include days, evenings, nights, weekends, and holidays. On-call responsibilities and mandatory overtime may also be necessary.
As a successful candidate, you will:
- Maintain knowledge of techniques for preparing and processing biological specimens for clinical analyses using universal precautions. Maintain knowledge and proficiency in manual, semi-automated and automated procedures.
- Perform a variety of complex laboratory tests and procedures according to prescribed protocols and assigned schedules. Complete procedures within established turnaround times.
- Perform quality control procedures including preventive maintenance, calibrations, review of controls, and records data on appropriate forms. Support and participate in the Quality Assurance efforts and Performance Improvement process.
- Utilize standard laboratory equipment, and records and checks result for completeness and accuracy. Perform data entry of diagnostic information.
- Cross-train (if applicable) through other sections within division/department. Develops and maintains skills to provide coverage as assigned by the supervisor/manager.
BASIC QUALIFICATIONS
- Bachelor’s Degree; Military applicants without a Bachelor’s degree with the approval of CDPH-LFS (California Department of Public Health – Laboratory Field Services)
- Minimum 5 years as a certified or licensed clinical laboratory scientist
- Chemistry experience is highly preferred
COMPENSATION
City of Hope employees pay is based on the following criteria: work experience, qualifications, and work location. City of Hope is an equal opportunity employer. To learn more about our Comprehensive Benefits, please CLICK HERE.

INTRODUCTION
Join the transformative team at City of Hope, where we're changing lives and making a real difference in the fight against cancer, diabetes, and other life-threatening illnesses. City of Hope’s growing national system includes its Los Angeles campus, a network of clinical care locations across Southern California, a new cancer center in Orange County, California, and treatment facilities in Atlanta, Chicago and Phoenix. Our dedicated and compassionate employees are driven by a common mission: To deliver the cures of tomorrow to the people who need them today.
ROLE AND RESPONSIBILITIES
The Clinical Laboratory Scientist, Lead oversees specimen preparation, testing, and reporting across waived, moderate, and high-complexity procedures. The role ensures full compliance with SOPs and regulatory standards, including FACT, AABB, ACHI, CAP, FDA, and Joint Commission requirements. This individual serves as a technical expert and resource to laboratory staff and leadership, supporting operational excellence and quality assurance initiatives. They provide guidance, training, and mentorship to staff and students, while demonstrating advanced proficiency in troubleshooting and regulatory compliance. The Lead Clinical Laboratory Scientist maintains a comprehensive understanding of laboratory operations and supports continuous improvement and future testing capabilities under the authorization of the Laboratory Director.
Note: This position is for the day shift (6:00am – 2:30PM), although it may vary slightly based on business needs. This position reports to the Clinical Laboratory Manager and requires flexibility, as weekend coverage is needed on a rotating basis. This position requires flexibility to accommodate varying patient needs. Shifts may include days, evenings, nights, weekends, and holidays. On-call responsibilities and mandatory overtime may also be necessary.
As a successful candidate, you will:
- Maintain knowledge of techniques for preparing and processing biological specimens for clinical analyses using universal precautions. Maintain knowledge and proficiency in manual, semi-automated and automated procedures.
- Perform a variety of complex laboratory tests and procedures according to prescribed protocols and assigned schedules. Complete procedures within established turnaround times.
- Perform quality control procedures including preventive maintenance, calibrations, review of controls, and records data on appropriate forms. Support and participate in the Quality Assurance efforts and Performance Improvement process.
- Utilize standard laboratory equipment, and records and checks result for completeness and accuracy. Perform data entry of diagnostic information.
- Cross-train (if applicable) through other sections within division/department. Develops and maintains skills to provide coverage as assigned by the supervisor/manager.
BASIC QUALIFICATIONS
- Bachelor’s Degree; Military applicants without a Bachelor’s degree with the approval of CDPH-LFS (California Department of Public Health – Laboratory Field Services)
- Minimum 5 years as a certified or licensed clinical laboratory scientist
- Chemistry experience is highly preferred
COMPENSATION
City of Hope employees pay is based on the following criteria: work experience, qualifications, and work location. City of Hope is an equal opportunity employer. To learn more about our Comprehensive Benefits, please CLICK HERE.
Clinical Laboratory Scientist Job Roles in California
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Search Clinical Laboratory Scientist Jobs in CaliforniaClinical Laboratory Scientist Jobs in California: Frequently Asked Questions
Which companies sponsor visas for clinical laboratory scientists in California?
Large health systems with established immigration programs are the most active sponsors. Kaiser Permanente, UCSF Medical Center, Cedars-Sinai Medical Center, Stanford Health Care, and Sutter Health regularly file H-1B and other work visas for clinical laboratory scientists across California. Academic medical centers and large regional hospital networks tend to have HR and legal infrastructure in place to support international candidates, making them a practical starting point.
Which visa types are most common for clinical laboratory scientist roles in California?
The H-1B is the most common visa for clinical laboratory scientists in California, as the role meets the specialty occupation standard when tied to a degree in clinical laboratory science, medical technology, or a related field. Some candidates also pursue EB-3 immigrant visas through employer-sponsored PERM labor certification. International candidates who are nationals of Australia may also qualify for the E-3 visa, which has no lottery and is available year-round.
Which cities in California have the most clinical laboratory scientist sponsorship jobs?
The San Francisco Bay Area, including San Francisco, Oakland, and San Jose, leads the state for clinical laboratory scientist sponsorship activity due to its concentration of academic medical centers and research hospitals. Los Angeles follows closely, with large employers like Cedars-Sinai and UCLA Health. San Diego is also active, particularly through hospitals affiliated with UC San Diego Health and its proximity to biomedical research institutions.
How to find clinical laboratory scientist visa sponsorship jobs in California?
Migrate Mate is built specifically for international job seekers looking for visa sponsorship roles in the United States. You can filter by role and state to find clinical laboratory scientist positions in California from employers with a documented history of sponsoring work visas. This saves significant time compared to manually screening job postings that do not specify sponsorship availability. Migrate Mate updates listings regularly so you're seeing current openings from active sponsors.
Are there state-specific requirements for clinical laboratory scientists in California that affect sponsorship?
Yes. California requires clinical laboratory scientists to hold a valid California Clinical Laboratory Scientist license issued by the California Department of Public Health, in addition to any federal work authorization. Employers sponsoring international candidates typically need the candidate to obtain or be actively pursuing this state license before or shortly after starting employment. The licensing process involves meeting education and examination requirements that the sponsoring employer will generally want confirmed before filing a visa petition.
What is the prevailing wage for sponsored clinical laboratory scientist jobs in California?
U.S. employers sponsoring a visa must pay at least the prevailing wage, which is what workers in the same role, area, and experience level typically earn. The Department of Labor sets this rate to make sure companies aren't hiring foreign workers simply because they'd accept lower pay than a U.S. worker. It varies by job title, location, and experience. You can look up current prevailing wage rates for any occupation and location using the OFLC Wage Search page.
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