Jobs and Careers

Clinical Lab Scientist - Per Diem

San Francisco, United Statesfull_timeVerifiedPosted 16 Jun 2026

About the role

The Clinical Laboratory at Zuckerberg San Francisco General, Blood Bank/Transfusion Service performs pre-transfusion compatibility testing in preparation for selecting, cross matching and issuing blood and blood components for patients. This position performs all routine and special blood banking tests and procedures. Performs all duties in a manner that denotes the team concept and reflects the UCSF and ZSFG mission, vision and values.

of time

Essential Function (Yes/No)

Key Responsibilities

Performs all stat and routine pre-transfusion compatibility testing.

Selects and issues blood and blood components.

Performs antibody identification, problem-solving, and serological follow-up on reported transfusion reactions.

Responsible for computer data entry of test requests and test results.

Perform quality control procedures for reagents and equipment.

Performs additional special study projects as assigned.

Assists in training Laboratory Medicine Residents, CLS students, and new employees.

100%

Required Qualifications:

Graduation from college with a Bachelor’s Degree in an appropriate scientific field
Possession of a California Clinical Laboratory Scientist License issued by the State Department of Health
Able to work independently, under pressure; recognize and resolve problems while maintaining a high level of organization

Preferred Qualifications:

Experience in a high-volume computerized laboratory
Effective verbal and written communication skills relative to clinical results

Required Licenses and/or Certifications:

California Clinical Laboratory Scientist License

About UCSF

The University of California, San Francisco (UCSF) is a leading university dedicated to promoting health worldwide through advanced biomedical research, graduate-level education in the life sciences and health professions, and excellence in patient care. It is the only campus in the 10-campus UC system dedicated exclusively to the health sciences. We bring together the world’s leading experts in nearly every area of health. We are home to five Nobel laureates who have advanced the understanding of cancer, neurodegenerative diseases, aging and stem cells.

Pride Values

UCSF is a diverse community made of people with many skills and talents. We seek candidates whose work experience or community service has prepared them to contribute to our commitment to professionalism, respect, integrity, diversity and excellence – also known as our PRIDE values.

In addition to our PRIDE values, UCSF is committed to equity – both in how we deliver care as well as our workforce. We are committed to building a broadly diverse community, nurturing a culture that is welcoming and supportive, and engaging diverse ideas for the provision of culturally competent education, discovery, and patient care. Additional information about UCSF is available here.

Join us to find a rewarding career contributing to improving healthcare worldwide.

Equal Employment Opportunity

The University of California is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, age, protected veteran status, or other protected status under state or federal law.

Salary Information

The final salary and offer components are subject to additional approvals based on UC policy.

Your placement within the salary range is dependent on a number of factors including your work experience and internal equity within this position classification at UCSF. For positions that are represented by a labor union, placement within the salary range will be guided by the rules in the collective bargaining agreement.

To learn more about the benefits of working at UCSF, including total compensation, please visit: