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Clinical Lab Assistant Jobs in San Ramon, CA (NOW HIRING)

Must have a minimum of 2 years of licensed clinical laboratory experience * Knowledge of workflow timing and efficiency * Strong communication with the Lab Leadership team including other leads ...

Must have a minimum of 2 years of licensed clinical laboratory experience * Knowledge of workflow timing and efficiency * Strong communication with the Lab Leadership team including other leads ...

_Clinical Laboratory Scientist Summary of position The Clinical Laboratory Scientist (CLS) is an on ... Participate in training activities and take on training responsibilities as needed. * Assist in the ...

The Clinical Laboratory Scientist analyzes specimens and maintains equipment in good operating ... PHYSICAL DEMANDS & WORK ENVIRONMENT: • Duties typically performed in BSL-2 lab • Standing or ...

... clinical consultant or lab director. * Identify test systems that deviate from acceptable performance specifications and follow established policies and procedures to correct operation. Document ...

... clinical consultant or lab director. * Identify test systems that deviate from acceptable performance specifications and follow established policies and procedures to correct operation. § Document ...

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Clinical Lab Assistant information

See San Ramon, CA salary details

$15

$29

$78

How much do clinical lab assistant jobs pay per hour?

As of Jun 23, 2026, the average hourly pay for clinical lab assistant in San Ramon, CA is $29.28, according to ZipRecruiter salary data. Most workers in this role earn between $21.49 and $30.10 per hour, depending on experience, location, and employer.

What qualifications do I need to be a lab assistant?

To become a clinical lab assistant, candidates typically need a high school diploma or equivalent, along with relevant training or certification in laboratory procedures. Strong attention to detail, basic knowledge of laboratory equipment, and good communication skills are also important for the role.

What are the key skills and qualifications needed to thrive as a Clinical Lab Assistant, and why are they important?

To thrive as a Clinical Lab Assistant, you need a strong background in biology or medical laboratory technology, attention to detail, and typically a certificate or associate degree in a related field. Familiarity with laboratory information systems (LIS), specimen processing equipment, and adherence to safety protocols is essential. Strong organizational skills, teamwork, and effective communication help you excel in a fast-paced, accuracy-driven environment. These skills ensure precise sample handling, reliable test results, and smooth laboratory operations, which are critical for patient diagnosis and care.

What do clinical lab assistants do?

Clinical lab assistants support laboratory operations by preparing specimens, maintaining lab equipment, and recording test results. They often work under the supervision of medical technologists or laboratory managers and need attention to detail and basic knowledge of laboratory procedures.

What is the difference between Clinical Lab Assistant vs Medical Laboratory Technician?

AspectClinical Lab AssistantMedical Laboratory Technician
CertificationsNone required, but certification can enhance prospectsCertification often preferred or required (e.g., ASCP)
Work EnvironmentHospitals, clinics, diagnostic labsHospitals, diagnostic labs, research facilities
Job ResponsibilitiesAssist with specimen collection, prepare samples, maintain lab equipmentPerform tests, analyze samples, record results
EducationHigh school diploma or equivalentPost-secondary education (associate degree)

While both roles support laboratory operations, Clinical Lab Assistants mainly assist with specimen handling and preparation, whereas Medical Laboratory Technicians perform detailed testing and analysis. The roles often overlap in work environment and required credentials, but Medical Laboratory Technicians typically have more advanced training and responsibilities.

Who gets paid more, MLS or MLT?

Medical Laboratory Scientists (MLS) typically earn higher salaries than Medical Laboratory Technicians (MLT) due to advanced education and responsibilities. MLS professionals often hold a bachelor's degree and have more complex testing duties, which are reflected in their higher pay scale compared to MLTs, who usually have an associate degree and perform routine lab work.

What Is a Clinical Lab Assistant?

A clinical lab assistant works in a medical lab, helping senior researchers to assess, analyze, and discover diseases and other medical issues. The duties of these technicians include inspecting specimens and running routine and specialized tests. They also maintain records, which are used to make reports to doctors or patients. Qualifications for this career include a bachelor’s degree in biology, medical sciences, or a related field, as well as experience or training in a lab setting. Depending on state laws, clinical lab assistants may need certification. Other skills include attention to detail and strong written and verbal communication.

What is the highest salary for a lab assistant?

The highest salary for a clinical lab assistant can reach around $50,000 to $60,000 annually, depending on experience, location, and certifications. Advanced skills, such as proficiency with laboratory equipment and certifications like CLT or MLT, can contribute to higher earnings.

What are some common challenges faced by Clinical Lab Assistants, and how can they be managed?

Clinical Lab Assistants often work in fast-paced environments where attention to detail is critical, especially when handling multiple samples and processing tests under time constraints. Managing workload efficiently and maintaining accurate records are essential to avoid errors. Communication with laboratory technologists and other healthcare professionals is also key, as it ensures smooth workflow and timely delivery of results. Staying organized, following strict protocols, and proactively seeking clarification when uncertain can help manage these challenges effectively.

What are Clinical Lab Assistants?

Clinical Lab Assistants are healthcare professionals who support laboratory operations by preparing specimens, conducting basic tests, managing laboratory equipment, and maintaining records. They work under the supervision of medical laboratory technologists or scientists to ensure that lab results are accurate and samples are handled properly. Their role is essential in the diagnosis and treatment of diseases, as they help provide critical data for patient care.
More about Clinical Lab Assistant jobs
What are the most commonly searched types of Clinical Lab jobs in San Ramon, CA? The most popular types of Clinical Lab jobs in San Ramon, CA are:
What job categories do people searching Clinical Lab Assistant jobs in San Ramon, CA look for? The top searched job categories for Clinical Lab Assistant jobs in San Ramon, CA are:
What cities near San Ramon, CA are hiring for Clinical Lab Assistant jobs? Cities near San Ramon, CA with the most Clinical Lab Assistant job openings:
Infographic showing various Clinical Lab Assistant job openings in San Ramon, CA as of June 2026, with employment types broken down into 1% As Needed, 76% Full Time, 20% Part Time, 2% Contract, and 1% Nights. Highlights an 98% Physical, 1% Hybrid, and 1% Remote job distribution, with an average salary of $60,906 per year, or $29.3 per hour.
Clinical Lab Scientist

Other

Posted 14 days ago


Job description

Job Function Summary:

Serve the needs of adult patients cared for by the UCSF Hematology, Blood and Marrow Transplant, and Cellular Therapy Program. Perform procedures related to the processing, storage and distribution of cellular therapy products, to include Bone Marrow, Stem Cell, and Immune Effector Cell products.  Performs test procedures in the Adult Cell Therapy Lab to include flow cytometry. Transcribes and reports test results. Operates laboratory instrumentation & equipment to accurately generate test results. Initiates troubleshooting of errant laboratory instrumentation & equipment as needed. Follows established quality control procedures and participate in all associated tasks in the section.

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: https://ucnet.universityofcalifornia.edu/compensation-and-benefits/index.html

REQUIRED QUALIFICATIONS:

  • This position requires flexibility to orient and work in all UCSF Medical Center locations as needed.
  • College graduate with a BA/BS in a related science.
  • Good Technical Skills.
  • Ability to make sound decisions and good judgment.
  • Must have high level of awareness for unusual or abnormal results and good problem solving skills.
  • Must have strong interpersonal skills and relate to supervisors and co-workers.
  • Must have excellent communication skills.
  • Must produce accurate, complete, legible records of work performed.

PREFERRED QUALIFICATION:

  • Prefer 2 years' experience in Cellular Therapy, Blood and Marrow Processing Laboratory.
  • Prefer 2 years' experience in Blood Banking, Component Processing or Transfusion service within the past 5 years. 
  • Prefer thorough knowledge in the fields of Cellular Therapy Processing and Storage.
  • Prefer recent experience in a clinical laboratory setting that handle blood products using aseptic technique, knowledge of cGMP and blood product component processing and isolation.

REQUIRED LICENSES/CERTIFICATIONS:

Current California Clinical Laboratory Scientist License (Medical Technology) - Generalist

Key Responsibilities 

of time

Essential Function (Yes/No)

Key Responsibilities

50

Yes

To perform procedures related to cellular therapy processing

  1. Performs all procedures assigned to the shift in an accurate and efficient manner.
  2. Learns and performs any new procedure within a reasonable time frame.
  3. Performs procedures in a manner, which does not deviate from the step-by-step procedure write-up. Any deviation from the procedure must be reviewed with a supervisor prior to sending any results.

  4. Be responsible for procedural updates by reviewing procedures on an annual basis, checking posted and emailed updates, and by reading and initialing all meeting notes. 
  5. Completes test procedures and transmits results in the laboratory computer system within established turn-around times (TATs).

  6. Reviews results and validates on computer screen before releasing the results to the LIS (Laboratory Information System).
  7. Never alters patient test results in any way after they have been released to the LIS except through accepted procedure with documentation. 
  8. Labels specimens, reagents and worksheets with required information in a legible and neat manner with ink pen.
  9. Completes required training and competency assessments within the assigned time frames. 
  10. Maintains a clean and neat work area. Replenish supplies and prepare reagents as needed.
  11. Wears buttoned lab coat, gloves and uses face protection when handling patient samples. Exercises proper care and precautions to protect oneself from health hazards. Refrains from smoking, drinking, or eating in and around work areas.
  12. Take full responsibility for errors when committed, notifies required personnel and completes appropriate documentation. 
  13. Integrates assigned tasks in order to complete the assignments by the end of the work shift.
  14. Works well without close or continual supervision.
  15. Accepts a reasonable increase in the workload when necessary or assigned by a supervisor.

  16. Adheres to all policies and procedures established in the Clinical Laboratory Personnel Policies.
  1. Performs special studies or projects when added to routine procedure run or when assigned separately.

  2. Process, cryopreserve and distribute all types of cellular therapy products

  3. Perform sterility cultures and dispense specimens to appropriate locations. Follow-up results of sterility and document in the appropriate worksheet.

  4. Verify the physician's order for transplant and coordinate thaw time with the physician or nurse practitioner. 

  5. Review donor eligibility determination before the collection day. Follow-up with the nurse coordinator any missing information and report to the supervisor or designee any problem with donor eligibility.

  6. Recognize and solve problems, exercising sound judgment to ensure optimal recovery of the cellular therapy products.

  7. Thaw the cellular therapy products following the thawing procedure. 

  8. Receive and transport cellular therapy products accurately by following the existing procedure for shipping and receiving including following the National Marrow Donor Program.
  9. Perform nucleated cell count using automated cell counter.
  10. Perform CD34, CD3 and 7AAD analysis for cellular therapy products (as applicable). Gate and Analyze the CD34/CD3 population using the Flow analyzer. 

35

Yes

To assist in and ensure smooth operation of the BMT Lab operation

  1. Keep all equipment and other supplies clean, organized, and in proper order in the BMT laboratory. Maintain adequate inventory levels of supplies. Notify the supervisor of any short supply, short dated, or outdated supplies.

  2. Maintain equipment in good working order, including adequate liquid nitrogen levels in storage tanks. Perform alarm quality control on all the storage tanks according to schedule.
  3. Monitor and maintain records for quality control of techniques, reagents, tests and equipment.
  4. Maintain computer data entry and retrieval system, including engraftment data, bone marrow and aliquot sample inventory, and patient inventory.
  5. Accurately discard or issue for research cellular therapy products that have been signed off to be discarded by the attending physician.
  6. Ensure that patients are appropriately flagged in the Clinical Lab computer with regards to need for irradiated blood products, and products having specific blood types.
  7. Teach residents, fellows and CLS students about ACTL procedures
  8. To act as lab liaison with Bone Marrow Transplant team and with the nursing units.
  9. Attend the Adult Bone Marrow Conference Meeting as scheduled by the supervisor. 
  10. Appropriately and accurately write the patients transplant and   collections schedule date on the calendar.
  11. Follows cGMP (current Good Manufacturing Practices) in all procedures and in record keeping.

10

Yes

Analyze designated quality control material with all procedures

  1. Analyzes required quality control material for all procedures. 
  2. Records QC results on worksheet and/or in the LIS.
  3. Repeats test run if controls are outside the posted control range. Initiate troubleshooting of out-of-control situations. 
  4. Notifies a supervisor whenever results of assays on QC materials are out-of-range.
  5. Completes analysis of proficiency testing material within stated turn-around-time.

5

Yes

Perform additional duties, projects, and/or special assignments when requested.

  1. Initiates Laboratory Problem Reports or Incident Reports to document complaints, errors, injuries and/or variances from standard procedure. 
  2. Perform special projects such as validation, Audits, Quality Indicators and other data as instructed by the supervisor within the agreed upon time period.

  3. Provide and maintain statistics, as instructed by the supervisor

100%