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107 lab assistant jobs at 42 companies in Perris, CA

2mo
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Lab Assistant
Temecula, California, United States
$22-$32/hr OnsiteTemporary
Universal Health Services
Universal Health ServicesNYSE: UHS: Operates acute care hospitals and behavioral health facilities.
Phlebotomy certification required (California); current BLS; high school graduate preferred; prior clinical lab experience preferred.
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1mo
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GCI Makerspace Lab Assistant
Orange, California, United States
$17/hr OnsitePart Time, Temporary
Chapman University
Chapman University: A private university offering undergraduate and graduate degree programs.
Undergraduate student assistant role supporting makerspace projects, tracking inventory, and providing occasional event support; wet-lab experience and basic lab training desired.
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3w
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Q.A LAB ASSISTANT
City of Industry, California, United States
$19/hr OnsiteFull Time
Bentley Mills
Bentley MillsEuronext Brussels: BELYS: Manufactures and designs commercial carpeting and flooring products.
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
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3w
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Medical Lab Assistant
Loma Linda, California, United States
$26-$30/hr OnsiteFull Time
Loma Linda University Health
Loma Linda University Health: Nonprofit academic medical center providing healthcare and higher education.
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
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3mo
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Lab Assistant I
Escondido, California, United States
OnsiteAll Commitments Available
Palomar Health
Palomar Health: Provides medical care and hospital services in California.
0.5+ YOEAssist in clinical laboratory procedures; review requisitions; process specimens; follow policies; communicate with patients and staff; English proficiency; basic computer skills.
MS Windows, Excel, Access, Word, PowerPoint, Internet, Email, Calculator, Fax, Photocopier
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1d
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Lab Assistant
San Bernardino, California, United States
OnsiteFull Time
CommonSpirit Health
CommonSpirit Health: Large non-profit healthcare system providing hospital and medical services.
0.5+ YOERequires at least six months of laboratory phlebotomy experience and California phlebotomy certification through the Department of Public Health.
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1mo
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Lab Assistant
Irvine, California, United States
$18-$20/hr OnsiteFull Time
TridentCare
TridentCare: Provides mobile bedside diagnostic and laboratory services to patients.
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
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2w
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Lab Assistant
Palm Springs, California, United States
$25/hr OnsitePart Time, Temporary
Tenet Healthcare
Tenet HealthcareNYSE: THC: Operates a network of hospitals and ambulatory care centers.
High school diploma or GED, current California phlebotomist certification (CPT1), strong organizational and public relations skills, and ability to perform accurate blood collection and laboratory support duties.
Electronic Medical Records (EMR)
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20h
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Lab Assistant
Tustin, California, United States
$20-$23/hr OnsiteFull Time
Certified Group
Certified Group: Provides laboratory testing, regulatory consulting, and certification services.
1+ YOEHigh school diploma or GED required. Requires laboratory procedure knowledge, organizational accuracy, basic math, and ability to follow instructions; aseptic techniques and autoclave experience preferred.
autoclave, sterile dispensing equipment, Laboratory Information Management Systems (LIMS), computers, ISO 17025, OSHA
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1mo
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Lab Assistant Non Licensed: Microbiology
Newport Beach, California, United States
$25-$36/hr OnsitePart Time
Hoag
Hoag: Operates hospitals and healthcare centers in Orange County, California.
High school diploma or equivalent required; baccalaureate with science courses preferred. No licenses or certifications required. Performs specimen processing and basic lab administrative duties.
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1mo
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Lab Assistant, Part Time, Variable Shift
Whittier, California, United States
$23-$35/hr OnsitePart Time
PIH Health
PIH Health: Nonprofit regional health system providing hospital and outpatient services.
Current phlebotomy certification and valid BLS/CPR required; basic computer, communication, and specimen handling skills; lab equipment operation and data entry preferred.
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1mo
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Lab Assistant I
Escondido, California, United States
$23-$29/hr OnsiteTemporary
Palomar Health
Palomar Health: Public healthcare district providing comprehensive hospital and medical services.
0.25+ YOEHigh school diploma or equivalent; 3-6 months related experience or phlebotomy ROP completion; proficiency with Microsoft Windows and Office; ability to speak and read English; basic office equipment skills.
Microsoft Windows, Microsoft Excel, Microsoft Access, Microsoft Word, Microsoft PowerPoint
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3mo
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Lab Assistant I
Redlands, California, United States
$23-$29/hr OnsiteFull Time
Redlands Community Hospital
Redlands Community Hospital: Provides comprehensive medical, surgical, and emergency healthcare services.
California Certified Phlebotomy Technician I license required; one year of blood drawing experience preferred; ability to meet job and physical requirements.
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3w
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Lab Assistant - Per Diem - Mid Shift - 8hr QVH
West Covina, California, United States
$24/hr OnsitePart Time
Emanate Health
Emanate Health: Operates a regional network of hospitals and medical clinics.
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.
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1mo
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Lab Assistant-Phlebotomist (Per Diem, Variable)
Orange, California, United States
$26-$27/hr OnsitePart Time
CHOC
CHOC: Provides specialized medical care and healthcare services for children.
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.
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3mo
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Graduate Student Lab Assistant - AVS - #688317505
Pomona, California, United States
$20/hr OnsitePart Time
Cal Poly Pomona Foundation
Cal Poly Pomona Foundation: Auxiliary organization providing support services for Cal Poly Pomona.
Strong written and verbal communication; creativity, attention to detail, and ability to meet deadlines; prior laboratory and/or animal handling experience.
Microscope, Centrifuge, Syringes
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3mo
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Computer Science - Instructional Student Assistant – Instructional Lab Assistant Pool
Fullerton, California, United States
$18-$24/hr OnsitePart Time, Temporary
California State University
California State University: Public university system providing higher education and academic research.
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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1mo
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Lab Tech I - Research Assistant (Clinical Trials)
Garden Grove, California, United States
$20-$22/hr OnsiteFull Time
CenExel
CenExel: Operates a nationwide network of clinical research sites.
0.5+ YOEHigh school diploma/GED, 6+ months lab experience, phlebotomy preferred, strong verbal/written communication, ability to follow protocol and perform light lifting.
Centrifuge
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3mo
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Physics Program - Teaching Assistant (Physics Lab) (2026/2027)
La Verne, California, United States
$17/hr OnsitePart Time
University of La Verne
University of La Verne: Private non-profit university offering undergraduate and graduate degrees.
0+ YOEMust be a current University of La Verne student; completed physics sequence with B- or better; interest in physical science.
lab equipment, data acquisition, data analysis, laboratory software
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3mo
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Simulation and Skills Lab Assistant
Costa Mesa, California, United States
$30-$32/hr OnsiteFull Time
Pacific College
Pacific College: Private college providing professional nursing and healthcare administration programs.
0+ YOEHigh school diploma or equivalent; strong organizational skills; basic technical proficiency with computers and audiovisual equipment; ability to lift 30–90 lbs; detail-oriented and able to follow instructions.
Computers, Audiovisual equipment
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