192 lab assistant jobs at 75 companies in Walnut, 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.
4w
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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.
2w
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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.
2w
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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.
1w
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Lab Assistant - Clinical Lab
Chino, California, United States
$25/hr OnsiteContract
1+ YOEHS diploma required, BCLS (AHA) current preferred, CPT I/II state certification where required, ~1 year clinical lab experience preferred, phlebotomy and specimen processing skills, clerical and communication abilities.
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.
1mo
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Lab Assistant-Clinical Lab
Encino, California, United States
$21-$36/hr OnsiteAll Commitments Available
1+ YOEHigh school diploma, 1+ year clinical lab experience preferred, CPT I/II state certification where required, current BCLS (AHA) preferred. Must follow CLIA and CA BPC rules; perform specimen processing, phlebotomy support, clerical duties, and basic instrument tasks with supervision.
1w
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Lab Assistant 3
Los Angeles, California, United States
OnsiteFull Time
1+ YOE1–2 years research laboratory experience; ability to perform molecular and cell biology techniques, maintain lab records, troubleshoot, and communicate clearly.
PCR, confocal fluorescence microscopy, wide-field fluorescence microscopy, flow cytometry
2w
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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.
1w
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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
1w
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Medical Lab Assistant
Loma Linda, California, United States
$26-$30/hr OnsiteFull Time
1+ YOEHigh school diploma/GED required. CPT1 and BLS required. 1+ year lab specimen collection and computer data entry preferred. Ability to perform venipuncture, use lab instruments, and communicate professionally.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Access
3w
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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
3w
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Lab Assistant
Los Angeles, California, United States
$27-$32/hr OnsiteFull Time
Processing and biobanking research specimens, data entry and database maintenance, isolation of pancreatic acinar cells, ELISA, spectrofluorometer/spectrophotometer use, immunoblot, mRNA isolation, real-time PCR, genotyping, immunohistology, microscope operation.
ELISA, spectrofluorometer, spectrophotometer, real time PCR, immunoblot, microscope
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.
2w
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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.
3d
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Lab Assistant 1
Irvine, California, United States
$27-$29/hr OnsiteFull Time
1+ YOEHigh school diploma or GED and at least one year of laboratory experience required. Requires biosafety knowledge, computer and database familiarity, communication, organization, critical thinking, and multitasking skills.
computer software, databases
1w
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Lab Assistant III
Pasadena, California, United States
OnsiteFull Time
3+ YOEBachelor's in a scientific field, 3+ years laboratory experience (3–6 preferred), proficiency in advanced anatomical pathology techniques, knowledge of safety/regulatory standards (CDPH, CLIA, CAP), and commitment to laboratory compliance.
2w
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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.
1w
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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
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