156 lab assistant jobs at 69 companies in Walnut Park, CA
3mo
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Lab Assistant
Northridge, California, United States
$28-$33/hr OnsitePart Time
High School Diploma/GED; CA Phlebotomy Technician License; AHA BLS; Fire Safety Card. Preferred: Lab Assistant Program certificate, Phlebotomy program certificate; 6 months acute care experience.
3d
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Lab Assistant
Los Angeles, California, United States
$28-$30/hr OnsiteFull Time
Requires lab research methods, statistics and research design coursework, research lab experience, communication and organizational skills, and proficiency with Excel, Word, Outlook, SPSS, databases, and office equipment.
Microsoft Excel, Microsoft Word, Microsoft Outlook, SPSS, Electronic Health Records (EHR), Cashnet, PCI
1mo
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Lab Assistant-Clinical Lab
Sherman Oaks, California, United States
$28/hr OnsiteContract
1+ YOEHS diploma required; 1 year clinical lab experience preferred; state CPT I/II certification where required; current BCLS (AHA) upon hire; ability to perform phlebotomy and clerical lab duties.
3w
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Lab Assistant - General Lab Support
Valencia, California, United States
$25k-$53k/yr OnsiteFull Time
0.5+ YOEHigh school diploma, 6 months regulated lab experience, basic lab safety and equipment knowledge, ability to lift up to 50 lbs, and basic computer skills.
1mo
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Lab Assistant - Lab General Support
Valencia, California, United States
$25k-$53k/yr OnsiteFull Time
0.5+ YOEHigh school diploma or equivalent; 6 months regulated lab experience preferred; basic lab safety, sterilization, specimen handling, and inventory skills; basic computer proficiency.
2mo
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Lab Assistant
Northridge, California, United States
OnsiteFull Time
0.5+ YOEHigh school diploma/GED, California phlebotomy technician license, AHA BLS, Fire Safety Card (obtain within 90 days). Six months acute care experience and lab/phlebotomy program certificates preferred.
5d
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Lab Assistant
Beverly Hills, California, United States
$21-$30/hr OnsiteFull Time
Supports Mohs histology and medical assisting; requires attention to detail, sterile technique, documentation, communication, multitasking, and basic computer proficiency. Histotechnology or Medical Assistant experience preferred.
Electronic Medical Record (EMR), cryostats, microtomes, staining equipment, E-Verify
1mo
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GCI Makerspace Lab Assistant
Orange, California, United States
$17/hr OnsitePart Time, Temporary
Undergraduate student assistant role supporting makerspace projects, tracking inventory, and providing occasional event support; wet-lab experience and basic lab training desired.
3w
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Q.A LAB ASSISTANT
City of Industry, California, United States
$19/hr OnsiteFull Time
Experience in quality control or manufacturing lab, math skills, ability to lift 15-20 lbs, read lot numbers, and use PPE; proficiency with Microsoft Excel and Office.
Microsoft Excel, Microsoft Office
1mo
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Lab Assistant
Irvine, California, United States
$18-$20/hr OnsiteFull Time
0+ YOEPerform specimen receipt, labeling, centrifugation, routing, scanning into Filebound, and adherence to PPE and handling protocols; high school diploma and basic specimen collection training required.
Filebound
1mo
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Assistant Lab Manager
Signal Hill, California, United States
OnsiteFull Time
3+ YOEBachelor's (with 3+ years) or Associate (with 5+ years) in relevant field; managerial experience; technical lab operations knowledge; ability to train staff, analyze QC data, and maintain accurate testing records.
1mo
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Lab Assistant Non Licensed: Microbiology
Newport Beach, California, United States
$25-$36/hr OnsitePart Time
High school diploma or equivalent required; baccalaureate with science courses preferred. No licenses or certifications required. Performs specimen processing and basic lab administrative duties.
1mo
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Lab Assistant, Part Time, Variable Shift
Whittier, California, United States
$23-$35/hr OnsitePart Time
Current phlebotomy certification and valid BLS/CPR required; basic computer, communication, and specimen handling skills; lab equipment operation and data entry preferred.
3d
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Lab Assistant I
Pasadena, California, United States
OnsiteFull Time
Bachelor’s degree or current study in a science field, some laboratory experience, strong attention to detail, organizational skills, communication, and ability to work autonomously; cannabis or ISO 17025 experience preferred.
LIMS, ISO 17025, Good Laboratory Practices (GLP)
4d
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Lab Assistant (Research Lab Tech I)
Los Angeles, California, United States
$22-$26/hr OnsiteFull Time
0.5+ YOEHigh school education or equivalent and 6–12 months of experience, with ability to follow detailed instructions. Bachelor's degree in a relevant field preferred; fMRI or programming experience is a plus.
Python, fMRI, large language models (LLMs)
2w
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Lab Assistant - Per Diem - Mid Shift - 8hr QVH
West Covina, California, United States
$24/hr OnsitePart Time
1+ YOEProficiency in phlebotomy and medical/lab terminology, California CPT and BLS required, high school diploma preferred, 1–2 years hospital lab or phlebotomy experience preferred, computer and customer service skills.
2mo
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Medical Lab Assistant, SSB Clinical Laboratories - Per Diem - Evening
Beverly Hills, California, United States
$26-$26/hr OnsiteTemporary
1+ YOEHigh school diploma or equivalent; 1 year clinical lab experience with LIS preferred; strong interpersonal skills; English communication.
Laboratory Information Systems, Laboratory equipment
1mo
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Lab Assistant-Phlebotomist (Per Diem, Variable)
Orange, California, United States
$26-$27/hr OnsitePart Time
2+ YOECertified Phlebotomist Tech 1 required, minimum 2 years phlebotomy experience, high school/GED and phlebotomy training, infant/child collection preferred, venipuncture and lab equipment proficiency, strong communication and problem-solving.
2mo
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Graduate Student Lab Assistant - AVS - #688317505
Pomona, California, United States
$20/hr OnsitePart Time
Strong written and verbal communication; creativity, attention to detail, and ability to meet deadlines; prior laboratory and/or animal handling experience.
Microscope, Centrifuge, Syringes
3mo
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Computer Science - Instructional Student Assistant – Instructional Lab Assistant Pool
Fullerton, California, United States
$18-$24/hr OnsitePart Time, Temporary
Currently enrolled CS student; GPA 3.0+; completed courses; able to assist lab sessions; eligible to work in the U.S.
IDEs, Command Line, Laboratory equipment
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