282 lab jobs at 125 companies in Hesperia, CA

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Lab Technician
Ontario, California, United States
$21-$23/hr OnsiteFull Time
Datwyler
DatwylerSIX Swiss Exchange: DAE: Manufacturer of system-critical elastomer components for diverse industries.
1+ YOEPrepare and test rubber specimens, perform lab tests, determine conformance to specs, use measuring tools, and lift up to 50 lbs. High school diploma and ~1 year lab experience preferred; English proficiency required.
Microsoft Word, Microsoft Excel
3mo
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Lab Manager
Edwards AFB, California, United States
$80k-$120k/yr OnsiteFull Time
ABSI Aerospace & Defense
ABSI Aerospace & Defense: Designs aerial targets and provides aerospace training services.
5+ YOEHS Diploma or GED with 5 years in a lab; bachelor’s degree can substitute; experience with instrumentation and MATLAB/Simulink preferred.
MATLAB, Simulink
3mo
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Lab Technician
Riverside, California, United States
$20-$25/hr OnsitePart Time
NV5
NV5: Provides engineering, consulting, and geospatial solutions for infrastructure projects.
Part-time geotechnical/materials lab testing; valid driver's license; proficient with Microsoft Office; able to handle labor-intensive tasks.
Microsoft Office
1mo
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Lab Technician
Jurupa Valley, California, United States
$28-$31/hr OnsiteFull Time
Pavement Recycling Systems
Pavement Recycling Systems: Provides sustainable pavement recycling and road construction infrastructure services.
1+ YOEPerform QC/QA laboratory testing of aggregates, soils, asphalt, slurry and microsurfacing to AASHTO/ASTM/Caltrans standards; obtain and maintain certifications; 1+ years lab/field experience preferred; proficient with Microsoft Word and Excel.
Microsoft Word, Microsoft Excel
2mo
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CLINICAL LAB SCIENTIST
Corona, California, United States
$45-$67/hr OnsiteFull Time
Universal Health Services
Universal Health ServicesNYSE: UHS: Operates acute care hospitals and behavioral health facilities.
Current California Clinical Laboratory Scientist License; proficiency in clinical lab testing; lab computer system knowledge; color blindness test; biological sciences degree preferred.
Laboratory Information System
23h
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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
3mo
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Engineering Lab Manager
Edwards, California, United States
$99k-$110k/yr OnsiteFull Time
Science and Technology Corporation
Science and Technology Corporation: Provides scientific, engineering, and technical services to government agencies.
15+ YOE10+ MgmtAssociate degree or military technical school; 10–20+ years experience; leadership of technicians; aerospace lab operations; safety and quality compliance; U.S. citizenship.
CAD, Machining, Additive Manufacturing, Electronic Assembly, Data Acquisition, Lab Safety Programs
2w
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Lab Supervisor (Chino, CA)
Chino, California, United States
$50-$58/hr OnsiteFull Time
In-N-Out Burger
In-N-Out Burger: Family-owned fast-food chain serving fresh, made-to-order hamburgers.
3+ YOE3+ MgmtBachelor's in microbiology/food/animal science, 3+ years laboratory supervisory experience, knowledge of HACCP/FSMA, ISO17025/ELAP preferred, strong lab methods/instrumentation experience, Microsoft Office and LIMS proficiency.
Laboratory Information Management System (LIMS), Microsoft Word, Microsoft Excel, Microsoft PowerPoint
3mo
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Manager - Clinical Lab
San Dimas, California, United States
$96k-$130k/yr OnsiteFull Time
Prime Healthcare
Prime Healthcare: Operates community hospitals providing acute and emergency medical care.
5+ YOE2+ MgmtBachelor’s in chemical, physical, biological science, or Medical Laboratory Technology; ASCP certification or equivalent; valid state license where required; 5 years hospital lab experience; 2 years supervisory experience.
4d
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Quality Lab Technician
Riverside, California, United States
OnsiteFull Time
Blue Polymers
Blue Polymers: Produces high-quality recycled plastic resins for sustainable packaging.
High school diploma, hands-on lab equipment experience (pH meters, viscometers, GC, melt flow, titration), strong Excel/Word/PowerPoint/Outlook skills, detail-oriented, English proficiency required.
pH meters, viscometers, GC, melt flow, titration equipment, SPC, Microsoft Excel, Microsoft Word, Microsoft PowerPoint, Microsoft Outlook
3w
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Lab QC Manager
Rancho Cucamonga, California, United States
$20-$30/hr OnsiteFull Time
Klatch Coffee
Klatch Coffee: Specialty coffee roaster and retailer operating Southern California cafes.
Experience managing lab QC for coffee including Cropster, roast profiling, traceability audits, and vendor certification verification. Strong math, organizational skills, ability to lift 50 lbs, and proficiency with Microsoft Word, Excel, Google Drive, and Adobe.
Cropster, Microsoft Word, Microsoft Excel, Google Drive, Adobe
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Lab Technician I - seasonal opportunity!
City of Industry, California, United States
$18-$20/hr OnsiteContract
SGS
SGSSIX Swiss Exchange: SGSN: Provides worldwide testing, inspection, and certification services.
0+ YOEHigh school diploma, 0-2 years lab or manual experience, basic math and computer skills, ability to lift 25 lbs, strong English, able to follow analytical SOPs.
2mo
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QC Lab Technician I
Corona, California, United States
$16-$21/hr OnsiteFull Time
Monster Energy
Monster EnergyNASDAQ: MNST: Developer and marketer of energy drinks and beverages.
3+ YOEBachelor's in Quality Control/Quality Assurance or related field; 3-5 years lab experience; beverage manufacturing experience preferred; MS Office; basic lab equipment operation.
refractometer, pH meter, digital burette, carboQC, Microsoft Office
2mo
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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.
3mo
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Lab Technician
Riverside, California, United States
$20-$25/hr OnsitePart Time
NV5
NV5: Provides engineering, testing, inspection, and infrastructure consulting services.
Perform geotechnical/materials testing per ASTM/AASHTO/Caltrans methods, handle and transport samples, use Microsoft Word and Excel, valid driver’s license and insurable record, able to perform labor-intensive tasks.
Microsoft Word, Microsoft Excel
2w
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Clinical Lab Scientist (generalist)
Redlands, California, United States
$48-$70/hr OnsitePart Time
Redlands Community Hospital
Redlands Community Hospital: Provides comprehensive medical, surgical, and emergency healthcare services.
Valid California CLS license required; performs moderate-to-high complexity tests across chemistry, hematology, microbiology, serology, and blood bank; degree and 1 year lab experience preferred.
1mo
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Quality Assurance Lab Technician
Corona, California, United States
OnsiteFull Time
Developlus
Developlus: A cosmetics manufacturer producing hair color and hair care products in a GMP-regulated production environment.
1+ YOEAssociate's degree in chemistry or 2 years' lab experience (or equivalent), 1+ years QA/lab or manufacturing experience preferred; proficiency in wet chemistry, titration, FTIR, spectroscopy, DataColor, Microsoft Office and ERP; strong attention to detail and GMP familiarity.
Microsoft Word, Microsoft Excel, Microsoft Outlook, ERP, DataColor, FTIR, SPC system
2mo
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Cardiac Catheterization Lab, RN
Upland, California, United States
$48-$72/hr OnsiteTemporary
San Antonio Regional Hospital
San Antonio Regional Hospital: Provides acute, full-service medical and surgical care.
1+ YOEActive California RN license; BLS & ACLS; 1 year cath lab or 2 years ICU; EKG training; English communication.
Cardiac Cath Lab Equipment
3mo
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Cardiac Catheterization Lab, RN
Upland, California, United States
$48-$72/hr OnsitePart Time
San Antonio Regional Hospital
San Antonio Regional Hospital: Operates an acute care hospital and satellite medical centers.
1+ YOE1 year cath lab or 2 years of critical care; CA RN license; BLS, ACLS; 12-lead EKG; English communication.
1mo
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Medical Lab Assistant-Trans
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+ YOEPerforms technical blood bank and laboratory preanalytic tasks, specimen collection (phlebotomy and capillary), order entry/verification, specimen handling, and data entry. High school diploma required; CA Phlebotomy Technician I and BLS required; MLT/CLT and 1+ year lab experience preferred.