89 protein jobs at 57 companies in Hayward, CA

2w
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Protein Designer
Emeryville, California, United States
$130k-$180k/yr OnsiteFull Time
Arcadia Science
Arcadia Science: Independent evolutionary biology research developing therapeutics and tools.
3+ YOEPhD in related field with ≥3 years post-PhD experience, deep protein biology knowledge, validation and design-build-test-learn experience, autonomy, and strong communication.
ESM, Rosetta
2mo
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SRA Protein Expression
Brisbane or San Francisco
$99k-$153k/yr OnsiteFull Time
Nurix Therapeutics
Nurix TherapeuticsNASDAQ: NRIX: Develops targeted protein degradation medicines for cancer and inflammation.
2+ YOEMS or equivalent with 2+ years experience in insect/baculovirus expression; mammalian expression a plus; strong cell culture, protein purification, and characterization skills; able to lift 50+ pounds.
Baculovirus Expression System, Mammalian Cell Culture, SDS-PAGE, Size Exclusion Chromatography, nanoDSF, Protein Purification
1mo
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Senior Scientist, Protein Engineering
South San Francisco, California, United States
$150k-$170k/yr OnsiteFull Time
Xaira Therapeutics
Xaira Therapeutics: Develops AI models for protein and antibody drug discovery.
4+ YOEPh.D. in relevant field, 4+ years post-academic biotech R&D experience in protein engineering, hands-on antibody/protein production and characterization, developability expertise, and strong communication and mentoring skills.
PyMOL, AlphaFold, ELN
3d
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Protein Sourcing Consultant
Oakland, California, United States
FieldFull Time
California Association of Food Banks
California Association of Food Banks: Coordinates food distribution and advocacy for California food banks.
Requires strong communication, networking, independent problem-solving, local protein industry knowledge, Microsoft Office proficiency, a valid driver's license, insured transportation, and willingness to travel.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint
3w
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Scientist/Sr Scientist – Protein Production and Purification
Palo Alto, California, United States
OnsiteFull Time
Kodiak Sciences
Kodiak SciencesNASDAQ: KOD: Developing biopolymer conjugate therapeutics for retinal vascular diseases.
3+ YOEExpertise in recombinant protein expression and purification (mammalian and bacterial), chromatographic purification, biochemical/biophysical characterization, and independent experimental design and troubleshooting.
HEK293, CHO, ÄKTA FPLC, KingFisher, SDS-PAGE, SEC, DLS, UV-Vis spectroscopy, mass photometry, Isoelectric focusing (IEF)
1mo
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Associate Director / Director, Protein Sciences
South San Francisco, California, United States
$195k-$245k/yr HybridFull Time
Cartography Biosciences
Cartography Biosciences: Developing precision oncology immunotherapies using single-cell data and AI.
6+ YOEPhD (or MS with commensurate experience) with 6+ years (Associate Director) or 9+ years (Director) industry experience; CDMO management, mammalian expression, antibody purification, analytical methods, and developability expertise.
AKTA, KingFisher, ELN, LIMS, FPLC, Expi293, ExpiCHO, Python
1mo
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Senior Research Associate, Protein Sciences (Contract role)
South San Francisco, California, United States
$36-$45/hr OnsiteFull Time, Contract
Septerna
SepternaNASDAQ: SEPN: Discovers and develops oral small molecule drugs targeting GPCRs.
4+ YOEBS plus 4+ years biotech/pharma experience, 2+ years large-scale protein purification, hands-on FPLC/affinity/ion-exchange/size-exclusion chromatography, SDS-PAGE, fSEC, DSF, data documentation and lab notebooking.
FPLC, SDS-PAGE, Flow cytometry, Fluorescent SEC, DSF, Microsoft Excel
3mo
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Senior Scientist - Experimental Protein Design for Target Discovery
South San Francisco, California, United States
$131k-$177k/yr OnsiteFull Time
Amgen
AmgenNASDAQ: AMGN: Develops and manufactures biotechnology medicines for serious diseases.
PhD/MD/PharmD or advanced degree with protein design experience; 3+ years protein engineering with high-throughput workflows; strong communication and cross-functional collaboration.
2mo
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Scientist, Computational Protein Design, San Francisco Bay Area, CA
Mountain View, California, United States
OnsiteFull Time
Adimab
Adimab: Developing therapeutic human antibodies using a yeast-based discovery platform.
2+ YOEPhD in a relevant field, 2+ years post-PhD experience in computational protein/binder design, strong structural and energetic analysis skills, proficiency with RFAntibody, BindCraft, Protenix, strong Python skills, and publication/patent record.
RFAntibody, BindCraft, Protenix, Python
1mo
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Senior Scientist, Membrane Protein Biochemistry (Onsite - 2 Year Fixed Term)
Stanford, California, United States
$100k/yr OnsiteFull Time
Stanford University
Stanford University: A private research university providing higher education and research.
PhD or equivalent experience in biochemistry/structural biology, proven publication record, expert protein biochemistry and structural biology skills, ability to design experiments, analyze data, and mentor junior scientists.
FPLC, HPLC, UHPLC, PyMOL, ChimeraX, Coot, VMD, SEC-MALS, DLS, DSF, AUC, ITC, SPR, BLI, GROMACS, AMBER, NAMD
2mo
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Sr. Research Associate/Associate Scientist, Protein Biochemistry
Redwood City, California, United States
OnsiteFull Time
Allakos
Allakos: N/A
3+ YOEBS/MS in Biological Sciences with 3-4 years industry experience; protein biochemistry; AKTA purification; SDS-PAGE; UV spectroscopy; HPLC; team-oriented.
AKTA purification, SDS-PAGE, UV spectroscopy, HPLC, Tissue culture
3mo
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Director, Sourcing (Protein)
Walnut Creek, California, United States
$215k-$240k/yr HybridFull Time
Kinder's
Kinder's: Produces and sells premium barbecue sauces, seasonings, and marinades.
7+ YOE7+ years in food/CPG sourcing with hands-on protein experience; direct work with processors; strong market knowledge; commercialization exposure; leadership and cross-functional collaboration.
Mintec, Urner Barry, commodity indices
2mo
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Associate Scientist, Protein Sciences
South San Francisco, California, United States
$115k-$135k/yr OnsiteFull Time
CytomX Therapeutics
CytomX TherapeuticsNASDAQ: CTMX: Biopharmaceutical developing targeted cancer therapies using Probody technology.
5+ YOEPhD in biochemistry/protein chemistry or MS with 5+ years industry experience; expertise in protein purification and characterization (AKTA, LC-MS, HPLC/UPLC, SDS-PAGE, CE-SDS, SEC-HPLC, RP-HPLC, HIC, IEF); experience operating HPLC/UPLC and liquid handlers.
AKTA, Tecan, Janus liquid handler system, LC-MS, HPLC, UPLC, SDS-PAGE, CE-SDS, SEC-HPLC, RP-HPLC, HIC, IEF, mass spec instruments
3w
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Associate Scientist, Protein Sciences
San Jose, California, United States
$115k-$125k/yr OnsiteFull Time
Oxford BioTherapeutics
Oxford BioTherapeutics: Develops antibody-based therapies for the treatment of cancer.
PhD or MS/BS with experience in molecular biology, protein expression in HEK/CHO, chromatography (AKTA,HPLC,UPLC), antibody characterization, and lab documentation.
OGAP-verify, Cytiva AKTA, Agilent HPLC, Agilent UPLC
2d
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Scientist, Protein Science - Purification
South San Francisco or Cambridge
$125k-$145k/yr OnsiteFull Time
Eira Bio
Eira Bio: Developing antibody-based therapies using synthetic biology and directed evolution.
3+ YOERequires MS or PhD in a relevant life science, protein purification expertise, AKTA and Unicorn proficiency, experimental design skills, and strong communication and teamwork abilities.
AKTA, Unicorn, SDS-PAGE, HPLC
1mo
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Research Associate, Protein Engineering
South San Francisco, California, United States
$80k-$115k/yr OnsiteFull Time
Atlas Data Storage
Atlas Data Storage: A developing semiconductor-based molecular data storage technology using synthetic DNA to drive innovation in information storage.
Bachelor's in chemistry/biochemistry/molecular biology, hands-on experience with protein expression and purification, assay development, molecular biology techniques, data analysis, and strong communication and collaboration skills.
FPLC, SDS-PAGE, UV/Vis, BCA, Next Generation DNA sequencing (NGS), liquid handling laboratory automation
2w
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Postdoctoral Fellow, Protein Sciences, Kschonsak Lab
South San Francisco, California, United States
$100k-$107k/yr OnsiteFull Time
Roche
RocheSIX Swiss Exchange: ROG: Provides innovative pharmaceutical and diagnostic healthcare solutions.
PhD required; expertise in protein purification and structural biology (cryo-EM and/or X-ray); independent experimental design, strong communication and collaboration skills.
cryo-EM, X-ray crystallography
1mo
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Postdoctoral Scholar – Protein Engineering and Bioconjugation for Cellular Force Microscopy
Berkeley, California, United States
$84k-$94k/yr OnsiteFull Time, Temporary
Lawrence Berkeley National Laboratory
Lawrence Berkeley National Laboratory: Conducts scientific research to address global challenges.
Ph.D. in a relevant field; experience with protein design, molecular cloning, protein expression, microbial culture, mutagenesis, and bioconjugation; strong written and oral communication; ability to work independently and in teams.
Infrared Force Microscope (IFM), Avalanching Nanoparticles (ANPs)
1mo
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Scientist II, ML - Guided Protein Design Evaluation
Emeryville, California, United States
$147k-$180k/yr HybridFull Time
Profluent
Profluent: Designs functional proteins using deep generative AI models.
5+ YOEPhD (or MS with equivalent industry experience) in molecular biology/related; 5+ years protein engineering and antibody discovery experience; strong NGS screening knowledge; ability to define assay QC and work across ML, bioinformatics, and experimental teams.
Python, pandas, SQL, LIMS
1w
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Sr Research Associate, Protein Therapeutics
Foster City, California, United States
$95k-$123k/yr OnsiteFull Time
Gilead Sciences
Gilead SciencesNASDAQ: GILD: Develops and sells medicines for life-threatening infectious diseases.
0+ YOEBachelor's in biological sciences with 2+ years of relevant experience, or master's with no experience required. Requires molecular biology expertise and antibody discovery experience; biochemical assay and communication skills preferred.
Next-generation sequencing (NGS), ELISA, FACS, Biolayer Interferometry (BLI)