119 lab assistant jobs at 50 companies in San Bernardino, CA

2w
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Lab Assistant - Clinical Lab
Chino, California, United States
$25/hr OnsiteContract
Prime Healthcare
Prime Healthcare: Operates community hospitals and provides healthcare services.
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.
2w
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Lab Assistant - Clinical Lab
Chino, California, United States
$25/hr OnsiteContract
Prime Healthcare Services
Prime Healthcare Services: Operates a nationwide network of acute care hospitals.
1+ YOEHigh school diploma required; 1 year clinical lab experience preferred; state CPT I or CPT II where required; current BCLS (AHA) preferred; phlebotomy knowledge and ability to follow CLIA/CA BPC supervision rules.
4w
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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.
2w
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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
2w
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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
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+ YOEHigh school diploma or equivalent; basic training (≥2 months) in specimen collection or prior experience; knowledge of specimen handling, centrifugation, labeling, and scanning requisitions.
Filebound, TRK Sendout Manifest
1w
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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)
1d
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Lab Assistant
San Bernardino, California, United States
$28-$33/hr OnsiteTemporary
CommonSpirit Health
CommonSpirit Health: Operates a national non-profit Catholic health system.
0.5+ YOERequires at least six months of laboratory phlebotomy experience and California Department of Public Health phlebotomy certification.
1w
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Lab Assistant
Temecula, California, United States
$23-$34/hr OnsiteFull Time
Universal Health Services
Universal Health ServicesNYSE: UHS: Operates acute care hospitals and behavioral health facilities.
Basic phlebotomy skills and California phlebotomy certification required, with current BLS. Clinical laboratory experience and high school graduation are preferred.
3mo
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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+ YOEHigh school diploma/GED, minimum six months experience as a laboratory phlebotomist, California Phlebotomy Certification required; ability to collect, prepare, and process patient specimens and perform clerical support.
2d
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Lab Assistant
Monrovia or San Diego
$18-$23/hr OnsiteFull Time
Labcorp
LabcorpNYSE: LH: Provides clinical laboratory testing and drug development services globally.
High school diploma or GED required; basic computer and data entry skills, specimen handling, attention to detail, communication, multitasking, and ability to work in a fast-paced laboratory environment.
Standard Operating Procedures (SOPs)
3w
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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.
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.
3w
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Lab Assistant III
Pasadena, California, United States
OnsiteFull Time
Unio Health Partners
Unio Health Partners: Physician practice management platform for urology, gastroenterology, and oncology.
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 - 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.
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.
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
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
2mo
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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
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