Los Angeles, CA · On-site
$20 - $22/hr
Role Summary We are seeking a reliable, detail-oriented Lab Assistant to support our laboratory operations. This role performs essential pre-analytical and post-analytical tasks that ensure timely ...
Quick apply
Los Angeles, CA · On-site
$20 - $22/hr
Role Summary We are seeking a reliable, detail-oriented Lab Assistant to support our laboratory operations. This role performs essential pre-analytical and post-analytical tasks that ensure timely ...
Los Angeles, CA · On-site
$34.31/hr
Department Summary Under the supervision of the Principal Investigator, the Lab Asst III will assist with laboratory procedures such as mammalian in situ hybridization, confocal and wide-field ...
Los Angeles, CA · On-site
$34.31/hr
Department Summary Under the supervision of the Principal Investigator, the Lab Asst III will assist with laboratory procedures such as mammalian in situ hybridization, confocal and wide-field ...
Pasadena, CA · On-site
$25 - $27/hr
Medical
Dental
Vision
Retirement
Lab Assistant III COMPANY DESCRIPTION Unio Health Partners (UHP) is a highly differentiated physician practice management platform with the goal of transforming care delivery across the Western ...
Pasadena, CA · On-site
$25 - $27/hr
Medical
Dental
Vision
Retirement
Lab Assistant III COMPANY DESCRIPTION Unio Health Partners (UHP) is a highly differentiated physician practice management platform with the goal of transforming care delivery across the Western ...
Pasadena, CA · On-site
$25 - $27/hr
Medical
Dental
Vision
Retirement
Lab Assistant III COMPANY DESCRIPTION Unio Health Partners (UHP) is a highly differentiated physician practice management platform with the goal of transforming care delivery across the Western ...
Pasadena, CA · On-site
$25 - $27/hr
Medical
Dental
Vision
Retirement
Lab Assistant III COMPANY DESCRIPTION Unio Health Partners (UHP) is a highly differentiated physician practice management platform with the goal of transforming care delivery across the Western ...
Los Angeles, CA · On-site
$20 - $22/hr
Role Summary We are seeking a reliable, detail-oriented Lab Assistant to support our laboratory operations. This role performs essential pre-analytical and post-analytical tasks that ensure timely ...
Quick apply
Los Angeles, CA · On-site
$20 - $22/hr
Role Summary We are seeking a reliable, detail-oriented Lab Assistant to support our laboratory operations. This role performs essential pre-analytical and post-analytical tasks that ensure timely ...
Alhambra, CA · On-site
... Lab Assistant, students and other hospital personnel. Adhere to all applicable TJC, CDPH, and CMS regulations, including HIPAA, safety and infection control. Be able to work alternating weekend and ...
Alhambra, CA · On-site
... Lab Assistant, students and other hospital personnel. Adhere to all applicable TJC, CDPH, and CMS regulations, including HIPAA, safety and infection control. Be able to work alternating weekend and ...
Los Angeles, CA · On-site
$27.04 - $32.31/hr
Career Duration indefinite Job # 31910 Primary Duties and Responsibilities Press space or enter keys to toggle section visibility The Department of Medicine is seeking a Laboratory Assistant to ...
Los Angeles, CA · On-site
$27.04 - $32.31/hr
Career Duration indefinite Job # 31910 Primary Duties and Responsibilities Press space or enter keys to toggle section visibility The Department of Medicine is seeking a Laboratory Assistant to ...
La Puente, CA · On-site
$18.50/hr
ESSENTIAL JOB DUTIES Perform various lab tests. Conduct yarn analysis. Shampoo, etc. Cut samples ... Ability to work overtime as needed, including weekends. * Proficiency in Microsoft Excel and ...
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La Puente, CA · On-site
$18.50/hr
ESSENTIAL JOB DUTIES Perform various lab tests. Conduct yarn analysis. Shampoo, etc. Cut samples ... Ability to work overtime as needed, including weekends. * Proficiency in Microsoft Excel and ...
Los Angeles, CA · On-site
$32.31/hr
This will include but not be limited to the facilitation of experiments led by senior lab personnel. The successful candidate may also receive training to carry out specialized laboratory tasks.
Los Angeles, CA · On-site
$32.31/hr
This will include but not be limited to the facilitation of experiments led by senior lab personnel. The successful candidate may also receive training to carry out specialized laboratory tasks.
Alhambra, CA · On-site
$44 - $66/hr
... Lab Assistant, students and other hospital personnel. Adhere to all applicable TJC, CDPH, and CMS regulations, including HIPAA, safety and infection control. Be able to work alternating weekend and ...
Alhambra, CA · On-site
$44 - $66/hr
... Lab Assistant, students and other hospital personnel. Adhere to all applicable TJC, CDPH, and CMS regulations, including HIPAA, safety and infection control. Be able to work alternating weekend and ...
Whittier, CA · On-site
The Laboratory Assistant performs specimen procurement, accessioning, processing and testing as assigned under the supervision of a licensed Clinical Lab Scientist (CLS). Provides phlebotomy ...
Whittier, CA · On-site
The Laboratory Assistant performs specimen procurement, accessioning, processing and testing as assigned under the supervision of a licensed Clinical Lab Scientist (CLS). Provides phlebotomy ...
$23 - $27.56/hr
Medical
Dental
Vision
Retirement
PTO
The Laboratory Assistant will follow the guidelines set by CLIA, and the CA Business and Professions Codes (bpc: 1212, 1269). Unlicensed laboratory personnel ("aides") may not, read, record, result ...
$23 - $27.56/hr
Medical
Dental
Vision
Retirement
PTO
The Laboratory Assistant will follow the guidelines set by CLIA, and the CA Business and Professions Codes (bpc: 1212, 1269). Unlicensed laboratory personnel ("aides") may not, read, record, result ...
Chino, CA · On-site
$24.58/hr
Medical
Dental
Vision
Retirement
PTO
Responsibilities The Laboratory Assistant will follow the guidelines set by CLIA, and the CA Business and Professions Codes (bpc: 1212, 1269). Unlicensed laboratory personnel ("aides") may not, read ...
Chino, CA · On-site
$24.58/hr
Medical
Dental
Vision
Retirement
PTO
Responsibilities The Laboratory Assistant will follow the guidelines set by CLIA, and the CA Business and Professions Codes (bpc: 1212, 1269). Unlicensed laboratory personnel ("aides") may not, read ...
Whittier, CA · On-site
$21 - $34.80/hr
The Laboratory Assistant performs specimen procurement, accessioning, processing and testing as assigned under the supervision of a licensed Clinical Lab Scientist (CLS). Provides phlebotomy ...
Whittier, CA · On-site
$21 - $34.80/hr
The Laboratory Assistant performs specimen procurement, accessioning, processing and testing as assigned under the supervision of a licensed Clinical Lab Scientist (CLS). Provides phlebotomy ...
The Laboratory Assistant performs specimen procurement, accessioning, processing and testing as assigned under the supervision of a licensed Clinical Lab Scientist (CLS). Provides phlebotomy ...
The Laboratory Assistant performs specimen procurement, accessioning, processing and testing as assigned under the supervision of a licensed Clinical Lab Scientist (CLS). Provides phlebotomy ...
Long Beach, CA · On-site
$20.50/hr
Lab Assistant I Minimum Education Level: High School Diploma/GED Minimum Field of Study: Minimum Education Notes: Preferred Education Level: Preferred Field of Study: Preferred Education Notes:
Long Beach, CA · On-site
$20.50/hr
Lab Assistant I Minimum Education Level: High School Diploma/GED Minimum Field of Study: Minimum Education Notes: Preferred Education Level: Preferred Field of Study: Preferred Education Notes:
Chino, CA · On-site
$24.58/hr
Medical
Dental
Vision
Retirement
PTO
Responsibilities The Laboratory Assistant will follow the guidelines set by CLIA, and the CA Business and Professions Codes (bpc: 1212, 1269). Unlicensed laboratory personnel ("aides") may not, read ...
Chino, CA · On-site
$24.58/hr
Medical
Dental
Vision
Retirement
PTO
Responsibilities The Laboratory Assistant will follow the guidelines set by CLIA, and the CA Business and Professions Codes (bpc: 1212, 1269). Unlicensed laboratory personnel ("aides") may not, read ...
Los Angeles, CA · On-site
$21.64 - $26.50/hr
The full-time Clinical Lab Assistant will support technical laboratory personnel in day-to-day operations of the Cytopathology Laboratory in the Department of Pathology and Laboratory Medicine. The ...
Los Angeles, CA · On-site
$21.64 - $26.50/hr
The full-time Clinical Lab Assistant will support technical laboratory personnel in day-to-day operations of the Cytopathology Laboratory in the Department of Pathology and Laboratory Medicine. The ...
$21.64 - $26.50/hr
The full-time Clinical Lab Assistant will support technical laboratory personnel in day-to-day operations of the Cytopathology Laboratory in the Department of Pathology and Laboratory Medicine. The ...
$21.64 - $26.50/hr
The full-time Clinical Lab Assistant will support technical laboratory personnel in day-to-day operations of the Cytopathology Laboratory in the Department of Pathology and Laboratory Medicine. The ...
Long Beach, CA · On-site
$17.53 - $26.50/hr
Lab Assistant Specialist I Minimum Education Level: High School Diploma/GED Minimum Field of Study: Minimum Education Notes: Preferred Education Level: Preferred Field of Study: Preferred Education ...
Long Beach, CA · On-site
$17.53 - $26.50/hr
Lab Assistant Specialist I Minimum Education Level: High School Diploma/GED Minimum Field of Study: Minimum Education Notes: Preferred Education Level: Preferred Field of Study: Preferred Education ...
$11.28 - $13.21
0% of jobs
$13.21 - $15.14
2% of jobs
$15.14 - $17.07
12% of jobs
$18.37 is the 25th percentile. Wages below this are outliers.
$17.07 - $19
17% of jobs
$19 - $20.93
18% of jobs
The median wage is $21.11 / hr.
$20.93 - $22.86
17% of jobs
$24.48 is the 75th percentile. Wages above this are outliers.
$22.86 - $24.79
12% of jobs
$24.79 - $26.72
9% of jobs
$26.72 - $28.65
7% of jobs
$28.65 - $30.58
4% of jobs
$30.58 - $32.51
2% of jobs
$11
$22
$32
A Weekend Lab Assistant supports laboratory operations by preparing samples, maintaining equipment, and assisting with experiments, typically on weekends. Responsibilities may include organizing lab materials, handling specimens, and ensuring safety protocols are followed. This role is common in medical, research, or academic labs and requires attention to detail and basic lab skills. It is ideal for students or individuals seeking part-time lab experience.
To thrive as a Weekend Lab Assistant, you should have a solid background in basic laboratory procedures, safety protocols, and at least a high school diploma or equivalent, with higher education in the sciences preferred. Familiarity with lab equipment such as centrifuges, spectrophotometers, and laboratory information management systems (LIMS) is often required. Strong attention to detail, organizational skills, and effective communication set candidates apart in this role. These abilities are crucial for ensuring accurate sample handling, data recording, and maintaining a safe laboratory environment during non-standard work hours.
As a Weekend Lab Assistant, your primary duties include preparing and processing samples, maintaining lab equipment, recording data accurately, and ensuring the lab is clean and organized. You may also assist with inventory management, support researchers or senior technicians, and follow established protocols for safety and quality control. Due to the weekend schedule, you may work more independently but will still receive guidance from laboratory supervisors. This role provides valuable hands-on experience in a professional lab environment and the opportunity to collaborate with experienced staff when needed.
Los Angeles, CA • On-site
$20 - $22/hr
Part-time
Re-posted 17 days ago
At Primex Clinical Laboratories, we’re dedicated to enhancing health with precision and passion. Since 1996, our presence in clinical diagnostics has been unwavering, serving clients across Central and Southern California, Nevada, and American Samoa. We pride ourselves on delivering personalized service and high-quality testing with quick, accurate results.
Role SummaryWe are seeking a reliable, detail-oriented Lab Assistant to support our laboratory operations. This role performs essential pre-analytical and post-analytical tasks that ensure timely and accurate patient testing. The ideal candidate is organized, adaptable, and committed to maintaining high standards of quality and efficiency in a fast-paced clinical environment.
Key ResponsibilitiesReceive, accession, and label patient specimens in accordance with laboratory procedures.
Prepare, centrifuge, aliquot, and distribute specimens to appropriate testing departments.
Assist with specimen storage, retrieval, and disposal following established protocols.
Monitor sample integrity and report any issues (e.g., leakage, mislabeling, insufficient quantity).
Support lab operations by maintaining supply inventory, restocking workstations, and ensuring cleanliness and organization of the workspace.
Perform routine equipment maintenance tasks such as cleaning centrifuges, refrigerators, and work areas.
Assist CLS staff by preparing reagents, loading analyzers, and submitting samples for testing as directed.
Handle inbound phone calls professionally and route inquiries to the appropriate team members.
Adhere to biosafety, PPE, and infection control protocols to ensure a safe and compliant working environment.
Participate in quality improvement activities and follow all CLIA, CAP, and state regulatory requirements.
Qualifications
Required:High school diploma or equivalent.
Previous experience in a clinical laboratory or medical environment or completion of a Lab Assistant/Phlebotomy training program.
Ability to follow detailed procedures and multitask efficiently.
Strong attention to detail and commitment to accuracy.
1+ year of experience as a Lab Assistant in a clinical lab setting (Chemistry, Hematology, Coagulation).
Familiarity with laboratory information systems (LIS).
Strong communication and organizational skills.
Additional Requirements
This position is an on-site at Primex Clinical Laboratories, Inc. 16742 Stagg St. #120 Van Nuys, CA 91406.
Must follow PPE and safety protocols at all times.
Ability to stand, walk, bend, and lift up to 25 lbs as needed for laboratory operations.
Must demonstrate teamwork, professionalism, and a cooperative attitude.
