76 associate scientist jobs at 45 companies in Berkeley, CA

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Associate Scientist – Protein Sciences
Foster City, California, United States
$110k-$142k/yr OnsiteFull Time
Kite Pharma
Kite PharmaNASDAQ: GILD: Developing engineered cell therapies to treat and cure cancer.
0+ YOEHands-on bench scientist experienced in recombinant protein expression, purification, and characterization; advanced degree or equivalent experience required; strong documentation and lab practices.
AKTA chromatography systems, UPLC/HPLC, Octet/BLI, SDS-PAGE, Western blot, flow cytometry, electronic lab notebooks, LIMS
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Associate Scientist
San Francisco, California, United States
$95k-$135k/yr OnsiteFull Time
Vivodyne
Vivodyne: Tests therapeutics on lab-grown human tissues using AI and robotics.
1+ YOEBachelor in bioengineering or life sciences; 1-3 years industry; sterile mammalian cell culture; molecular/cellular assays; detail-oriented; flexible schedules.
ELISA, Flow Cytometry, Immunostaining, Fluorescence Imaging, Automated Liquid Handling, Automated Tissue Culture Systems, Organoid/3D culture
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Principal Associate Scientist, Biology
South San Francisco, California, United States
$110k-$138k/yr OnsiteFull Time
Xaira Therapeutics
Xaira Therapeutics: Develops AI models for protein and antibody drug discovery.
7+ YOEB.S. or M.S. in Immunology/Biology or related field with 7+ years industry experience; hands-on experience with primary immune cell systems, flow cytometry, and cell-based functional assays; independent execution and troubleshooting skills.
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Associate Scientist, Oncology Research
South San Francisco or Emeryville
$115k-$135k/yr HybridFull Time
CytomX Therapeutics
CytomX TherapeuticsNASDAQ: CTMX: Biopharmaceutical developing targeted cancer therapies using Probody technology.
0+ YOEAdvanced degree in cell biology or immunology (MS with 5+ years or PhD), hands-on experience with cell-based assays and tissue culture, flow cytometry/ELISA/MSD experience preferred, strong communication and data analysis skills.
PROBODY®, flow cytometry, cytokine analysis, ELISA, MSD, tissue culture, cloning
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Associate Scientist R&D
South San Francisco, California, United States
$90k-$112k/yr OnsiteFull Time
Natera
NateraNASDAQ: NTRA: Provides clinical genetic testing and diagnostics services.
4+ YOEBSc with 4+ years (or MSc with 2+ years) in molecular biology/biochemistry, hands-on NGS and DNA/RNA workflows, library prep, qPCR, data analysis (R/JMP/Excel), pipetting and assay development experience.
NGS, R, JMP, Microsoft Excel, python
3mo
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Sr Associate Scientist, Biology
Foster City, California, United States
$127k-$164k/yr OnsiteFull Time
Gilead Sciences
Gilead SciencesNASDAQ: GILD: Develops and sells medicines for life-threatening infectious diseases.
2+ YOEBS with 5+ years or MS with 3+ years in Pharmaceutical Science, Biochemistry, Biology or related; 2-3 years PK bioanalysis; experience in in vivo PK; ELISA/MSD/Gyrolab; ADC/biologics; strong PK/ADME knowledge.
LC-MS/MS, ELISA, MSD, Gyrolab, HTS, automation
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Associate Scientist I / II
Fremont, California, United States
$85k-$100k/yr OnsiteFull Time
Asahi Kasei
Asahi KaseiTokyo Stock Exchange: 3407: Global manufacturer of chemicals, textiles, and healthcare products.
2+ YOEBS or MS in biological sciences (or related) with 2+ years analytical development or QC experience; hands-on method development/qualification for CE, HPLC/UPLC, Mass Spec, ELISA, qPCR; strong troubleshooting, communication, and documentation skills.
UV-Vis, HPLC/UPLC, CE, icIEF, ELISA, CBAs, Octet, qPCR, mass spectrometry
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Associate Scientist, Organic Chemistry
San Francisco, California, United States
$90k-$140k/yr OnsiteFull Time
Capable
Capable: Early-stage biotech developing novel peptide-based therapeutics.
Hands-on experience in small-molecule and peptide synthesis, route planning, purification and analytical characterization (HPLC, LC-MS, NMR), strong experimental judgment, and ability to maintain rigorous records and communicate results.
HPLC, Prep HPLC, LC-MS, NMR, SFC, Flash Chromatography, Microsoft Excel
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Associate Data Scientist
Foster City, California, United States
$112k-$175k/yr HybridFull Time
Visa
VisaNYSE: V: Global payment technology facilitating electronic funds transfers.
3+ YOEBachelor's degree or 3+ years relevant experience; strong ML/deep learning and GenAI/LLM experience; proficiency in Python, SQL, Spark/Hadoop/Hive; strong analytical and communication skills.
Spark, Hadoop, Hive, GenAI, LLM, Python, SQL
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Associate Scientist, Bioproduction
Newark, California, United States
$85k-$95k/yr OnsiteFull Time
ATUM
ATUM: Provides synthetic biology tools and services for biologics development.
1+ YOEBS/MS in chemical engineering, bioengineering, molecular biology or related field; 1–3 years upstream bioprocess experience; bioreactor scale-up and analytics experience; strong documentation and communication.
Bioreactors, Analytical Instruments, Vi-CELL, NovaFlex2
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Associate Scientist, In Vivo Pharmacology
South San Francisco, California, United States
$120k-$140k/yr OnsiteFull Time
Parvus Therapeutics
Parvus Therapeutics: Developing pMHC nanomedicine treatments for autoimmune diseases.
8+ YOE8+ years Immunology or life sciences with BS or 6+ years with MS; in vivo PK/PD, animal handling, IACUC, GLP-like studies, cross-functional work.
Flow Cytometry, Ligand Binding Assays, Histology, Cardiac Puncture
3mo
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Associate Scientist, In Vivo Pharmacology
Redwood City, California, United States
$119k-$128k/yr OnsiteFull Time
ImmunEdge
ImmunEdge: Biopharmaceutical developing novel therapeutics for serious diseases.
Bachelor’s or Master’s with hands-on in vivo pharmacology, flow cytometry, and cell culture; oncology/immunology model experience; strong data analysis and collaboration.
Flow cytometry, qPCR, ELISA, MSD, Western blot, Cytokine bead array, RNA sequencing, Cell culture
2mo
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Associate Scientist – In Vivo Pharmacology
South San Francisco, California, United States
OnsiteFull Time
Amgen
AmgenNASDAQ: AMGN: Develops and manufactures biotechnology medicines for serious diseases.
1+ YOEMaster’s with in-vivo rodent experience (1 year) or Bachelor’s with 3 years in in-vivo rodent work; strong mouse techniques and necropsy preferred.
In Vivo Research, Mouse Techniques, Necropsy, Alzet Pump Implantation, Vivarium
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Associate Scientist II, Product Development
Fremont, California, United States
$80k-$100k/yr OnsiteFull Time
Alamar Biosciences
Alamar Biosciences: Develops high-sensitivity proteomics platforms for early disease detection.
2+ YOEB.S. in life science plus 2+ years industry lab experience; hands-on immunoassay and molecular technique experience, lyophilization and reagent characterization, strong documentation and Excel skills.
NULISA, ELISA, MSD, Simoa, PCR, qPCR, Microsoft Excel
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Associate Scientist, Downstream Process Development
South San Francisco, California, United States
$118k-$124k/yr OnsiteFull Time
Epic Bio
Epic Bio: Develops CRISPR-based epigenetic therapies for treating genetic diseases.
5+ YOEBS with 5+ yrs (MS 3+ yrs or PhD) in downstream purification; AKTA purification; chromatography/filtration; AAV purification; analytical methods (qPCR/dPCR/ELISA, CE-SDS, SEC-HPLC, AUC); DOE/JMP a plus; strong communication.
AKTA purification, Chromatography, Filtration, AAV purification, qPCR, dPCR, ddPCR, ELISA, CE-SDS, SEC-HPLC, AUC, DOE, JMP
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Associate Scientist II (Contract), Research
San Carlos, California, United States
$51-$56/hr OnsiteContract, Temporary
Vaxcyte
VaxcyteNASDAQ: PCVX: Developing vaccines to prevent and treat bacterial diseases.
1+ YOEBS + 2 yrs (or MS + 1 yr) industry experience in biochemistry/molecular biology; hands-on chromatography (IMAC, IEX, HIC, SEC, CHT/HA, membrane) and AKTA/UNICORN experience; DoE and ELN familiarity; strong communication.
AKTA FPLC, UNICORN, Electronic laboratory notebook, 96-well plates
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Senior Associate Scientist, Analytical Operations
Foster City, California, United States
$127k-$164k/yr OnsiteFull Time
Gilead Sciences
Gilead SciencesNASDAQ: GILD: Develops and sells medicines for life-threatening infectious diseases.
3+ YOEBachelors (Chemistry/Biochemistry) +5 years or Masters +3 years experience in compendial, protein content and impurity methods; hands-on assay development (ELISA, qPCR), HPLC/UPLC, SoloVPE, UV-Vis; strong communication and troubleshooting skills.
ELISA, qPCR, HPLC, UPLC, SoloVPE, UV-Vis, USP, Ph. Eur., JP
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Associate Scientist, Oligonucleotide Chemistry & Delivery
South San Francisco, California, United States
$106k-$138k/yr OnsiteFull Time
Denali Therapeutics
Denali TherapeuticsNASDAQ: DNLI: Develops neurodegenerative disease therapies using blood-brain barrier delivery technology.
2+ YOE2+ years experience with a Bachelor's degree; 1+ year with a Master's; oligonucleotide synthesis, purification, and characterization; bioconjugation; strong team collaboration and communication.
Oligonucleotide synthesis, Bioconjugation, HPLC, MS, UV-Vis, MALS, Synthesis, Purification, Analytical characterization
3w
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Associate Scientist, Purification Process Development
South San Francisco, California, United States
$106k-$138k/yr OnsiteFull Time
Denali Therapeutics
Denali TherapeuticsNASDAQ: DNLI: Developing medicines for neurodegenerative and lysosomal storage diseases.
3+ YOEBS/MS in biology, biochemistry, chemical engineering or related with 3+ years industry experience; hands-on protein purification and analytics (AKTA, TFF, HPLC, LC/MS, SDS-PAGE, DLS); GMP downstream experience; strong problem-solving and communication.
AKTA, TFF, ELISA, HPLC, UV, SDS‐PAGE, LC/MS, DLS, electronic lab notebook
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Senior Research Associate/Associate Scientist
Redwood City, California, United States
OnsiteFull Time
Allakos
Allakos: Clinical-stage biotech developing therapeutic antibodies for immune receptors.
2+ YOEBS/MS in biological sciences; 2+ years industry experience; cell biology/immunology knowledge; mammalian and primary cell culture; flow cytometry; ELISA; Luminex/MSD; data analysis; team collaboration.
cell culture, flow cytometry, ELISA, Luminex, MSD, immunology assays