221 lab jobs at 104 companies in Gustine, CA

4d
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Lab Technician I
Manteca, California, United States
$18-$20/hr OnsiteFull Time
Deibel Laboratories
Deibel Laboratories: Provides laboratory testing and consulting for food safety compliance.
Entry-level lab technician to perform microbiology and chemistry tests, record results, maintain supplies, and follow safety procedures. Must be fluent in English.
2w
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Lab Clerk HRA-793
Hollister, California, United States
$23-$32/hr OnsiteFull Time
Hazel Hawkins Memorial Hospital
Hazel Hawkins Memorial Hospital: Provides acute care hospital services and outpatient medical clinics.
High school diploma, detail-oriented with good computer and communication skills; previous clinical lab or medical background preferred; ability to handle phones, process lab reports, and coordinate specimen logistics.
1mo
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SEASONAL LAB TECHNICIAN
Livermore, California, United States
$16-$23/hr OnsiteFull Time, Seasonal
Wente Family Estates
Wente Family Estates: Produces sustainably farmed wines and operates championship golf facilities.
Entry-level lab role conducting wine and juice analyses (Brix, pH, TA, alcohol, sulfur, etc.), sample collection, data entry in Excel, equipment calibration, and adherence to SOPs and safety protocols.
Microsoft Excel
3mo
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RO Lab Sensory Assistant
Los Banos, California, United States
$19/hr OnsiteAll Commitments Available
Kagome
KagomeTokyo Stock Exchange: 2811: Manufacturer of tomato-based foods, sauces, and culinary ingredients.
1+ YOEMinimum high school diploma; some science coursework preferred; 1 year food processing quality lab experience preferred; strong communication; organized with attention to detail.
Laboratory equipment, Computers
1mo
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Chemistry Lab Supervisor
Turlock, California, United States
$80k-$90k/yr OnsiteFull Time
Certified Group
Certified Group: Provides laboratory testing, regulatory consulting, and certification services.
3+ YOE3+ MgmtBachelor's in chemistry or biological sciences required; minimum 3 years leading an hourly operations workforce; experience with ISO/GLP quality systems, LIMS, data integrity, and lab safety; strong communication and problem-solving.
LIMS
1mo
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Senior Lab Manager
San Jose, California, United States
$120k-$200k/yr OnsiteFull Time
Credo Semiconductor
Credo SemiconductorNASDAQ: CRDO: Designing high-speed semiconductor connectivity solutions for data infrastructure.
7+ YOE3+ MgmtBachelor's in engineering or equivalent experience, 7+ years in semiconductor lab/ops with 3+ years managing people, PM program implementation, strong EHS record, SOP proficiency; LIMS/MES and vendor management preferred.
Management Execution System, Laboratory Information Management Systems (LIMS), PILOT
1mo
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Lab Assistant II (Limited Pool)
Merced, California, United States
$27-$33/hr HybridTemporary
University of California, Davis
University of California, Davis: A public research university providing higher education and healthcare.
2+ YOEHigh school/GED required; 2 years lab experience or 2 years college (science) plus 1 year lab experience or equivalent; ability to organize/prioritize, maintain safe lab, recordkeeping, teamwork, Microsoft Word and data entry; background check required.
Microsoft Word
2w
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Lab Technician - Part Time
San Jose, California, United States
$20-$22/hr OnsitePart Time
Harmonic: Provides virtualized broadband and video delivery technology solutions.
Ability to stage and rack equipment, handle coax/fiber/Cat6 cabling, prepare shipments, perform inventory, use Ubuntu/CLI, lift up to 35 lbs, follow lab protocols.
Ubuntu, CLI
3w
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CLINICAL LAB SCIENTIST
Modesto, California, United States
$55-$69/hr OnsiteFull Time, Part Time
Central Valley Specialty Hospital
Central Valley Specialty Hospital: Provides long-term acute care and medical rehabilitation services.
Current California clinical laboratory scientist license, BS in biology or related, basic computer skills, knowledge of lab testing principles, ability to follow written and verbal instructions.
Laboratory Information System
2mo
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Part Lab Technician (Swing)
San Jose, California, United States
$46k-$49k/yr OnsiteFull Time
Sanmina
SanminaNASDAQ: SANM: Designs and manufactures complex electronics and mechanical systems.
1+ YOE1+ year FA lab experience; associates degree in chemistry, chemical engineering, or materials science preferred; familiar with PCB/PCBA; attention to detail, able to work independently and in teams; flexible for overtime; basic computer/data entry and good communication skills.
TMA, DSC, TGA, thermal imaging, IPC test methods
2w
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Hardware Lab Technician
San Jose, California, United States
HybridFull Time
Persimmons
Persimmons: Develops high-performance, low-power generative AI inference chiplets and infrastructure.
2+ YOE2+ years hardware lab experience, associate's degree or equivalent hands-on experience in EE/CE/Electronics, ability to use oscilloscopes/multimeters/logic analyzers/bench power supplies, read schematics, and document findings.
oscilloscopes, multimeters, logic analyzers, bench power supplies
2w
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Lab Pack Manager
San Jose, California, United States
$80k-$100k/yr OnsiteFull Time
Enviri
EnviriNYSE: NVRI: Global provider of industrial environmental and waste management solutions.
5+ YOE2+ MgmtHS/GED required; 5+ years experience in lab packing, pharmaceutical/chemical waste or related roles; valid driver\u0002s license and obtain CDL B within 6 months; DOT physical/drug screen; knowledge of RCRA, DOT, DEA; travel up to 25%.
Microsoft Office
2mo
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Mechanical Operations Lab Lead
San Jose, California, United States
OnsiteFull Time
Etched
Etched: Designs specialized AI chips optimized for transformer architectures.
5+ YOE5+ years managing mechanical labs or prototyping facilities; hands-on machine shop and additive manufacturing experience; OSHA/safety leadership; inventory and asset management; vendor and facilities coordination.
CNC, CAM, FDM, SLA, SLS, Instron, Jira, spreadsheets, CAD, slicing software, microscopes, bead blasters, granite surface inspection tables
1mo
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Lab Assistant I (Limited Pool)
Merced, California, United States
$27-$32/hr OnsiteTemporary
University of California, Davis
University of California, Davis: A public research university providing higher education and healthcare.
1+ YOEHigh school or GED plus one year laboratory experience (or two years college in sciences) required; ability to prepare media/reagents, set up apparatus, wash and decontaminate glassware, maintain lab safety and inventory, perform data entry and use Microsoft Word; background check required.
Microsoft Word
2mo
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Senior Lab Validation Engineer
San Jose, California, United States
$160k-$195k/yr OnsiteFull Time
Astera Labs
Astera LabsNASDAQ: ALAB: Designs connectivity solutions for cloud and AI infrastructure.
5+ YOEBachelor's in Electrical Engineering, 5+ years mixed high-speed lab experience, Python and C, deep PCIe/retimer/SerDes knowledge, hands-on with protocol analyzers, BERT, oscilloscopes, TDR, VNA, strong debugging and communication skills.
Python, C, BERT, high-bandwidth oscilloscopes, real-time scopes, sampling scopes, TDR, VNA, protocol analyzers, spectrum analyzers, FIB, Advantest V93K, COSMOS, PCIe, CXL, NVLink, UALink, Ethernet
1mo
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Clinical Lab Scientist (CLS)
Manteca, California, United States
$43-$67/hr OnsitePart Time, Temporary
Tenet Healthcare
Tenet HealthcareNYSE: THC: Operates a network of hospitals and ambulatory care centers.
0.5+ YOEBachelor's degree or accredited medical technology graduate; active California Clinical Laboratory Scientist licensure; registry eligible (ASCP, NCA, AMT, CSMLS) within 12 months; 6 months–1 year lab experience in acute care preferred; computer proficiency; knowledge of EMTALA/HIPAA; fluent English.
3w
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Lab Assistant Lead
Modesto, California, United States
$36-$45/hr OnsiteFull Time
Sutter Health
Sutter Health: Operates an integrated network of hospitals and medical clinics.
4+ YOEHigh school diploma, CA CPT I or II, ~4 years relevant experience, phlebotomy expertise, knowledge of anatomy and medical terminology, and proficiency with Microsoft Office, LIS, EHR and EPIC.
Microsoft Word, Microsoft Excel, Microsoft Outlook, LIS, EHR, EPIC
6d
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SI / PI Lab Engineer
San Jose, California, United States
OnsiteFull Time
Advantest
AdvantestTokyo Stock Exchange: 6857: Manufacturer of automated test systems for the semiconductor industry.
2+ YOEBS in Electrical Engineering (MS preferred); BS+4yrs or MS+2yrs; expert SI/PI, PCB knowledge, high-speed channel simulation, S-parameter modeling, lab instrumentation experience, strong communication and teamwork.
ADS, HFSS, CST, S-parameter, Oscilloscope, VNA, TDR, Spectrum Analyzer, Protocol Analyzer
1w
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Lab Assistant - PC#142404, Tuesday and Thursday, 5:00-9:00pm
San Jose, California, United States
OnsitePart Time
Metropolitan Education District
Metropolitan Education District: Provides vocational and adult education in Santa Clara County.
Reinforce classroom curriculum and assist vocational instruction in lab/classroom settings; submit application and resume; background investigation required.
2mo
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Lab Support Engineer
San Jose, California, United States
OnsiteFull Time
Eugenus
Eugenus: Manufacturer of advanced deposition systems for semiconductor device fabrication.
2+ YOEBS degree in Electronics, Industrial, Mechanical Engineering or related field; 2+ years semiconductor capital equipment experience; mechanical/electrical/control systems knowledge; vacuum assembly and leak testing; strong communication; ability to lift 40 lbs; SCBA; travel up to 30%; on-call.
ALD equipment, gas cabinets, abatement systems, gas schematics reading