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Protein Designer
Emeryville, California, United States
$130k-$180k/yr OnsiteFull Time
3+ YOEPhD or equivalent in biochemistry/biophysics/bioengineering; 3+ yrs post-PhD; protein design and validation experience; familiarity with analysis tools; programming knowledge; autonomous, collaborative; strong communication.
ESM, Rosetta, Programming Languages
1mo
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Protein Scientist
Wilsonville, Oregon, United States
OnsiteFull Time
2+ YOEPh.D. or M.S. with 2+ years industry experience; hands-on protein purification and characterization, SPR/BLI affinity/kinetics, SEC/DLS/DSF/HIC, data analysis, troubleshooting, training, and strong communication.
SPR, BLI, SEC, DLS, DSF, HIC, ac-sins, electronic lab notebooks, SQL, JSON, Python, Illumina NGS
1mo
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Protein Engineer - Biosensing
Pasadena, California, United States
$90k-$165k/yr OnsiteFull Time
Convergent Research: Incubates and operates non-profit Focused Research Organizations to solve scientific bottlenecks.
Protein design, biosensor development, and project leadership; strong biology/biophysics background; advanced degree or equivalent experience; strong communication.
protein design, lab instrumentation, scripting
1mo
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Associate - Protein Chemistry
Thousand Oaks, California, United States
$75k-$101k/yr OnsiteFull Time
0+ YOEBachelor's degree in life sciences (or associate/HS with equivalent experience); experience with protein purification and analytics, strong communication, problem solving, and ability to handle large datasets.
1mo
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SRA Protein Expression
Brisbane or San Francisco
$99k-$153k/yr OnsiteFull Time
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
1w
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Protein Biochemist - Research Scientist
Hanover, New Hampshire, United States
OnsiteFull Time
4+ YOEPhD or equivalent in biochemistry/molecular biology, ~4 years lab experience, expertise in recombinant protein design, expression, purification and biophysical characterization; experience with structural biology and proteomics desirable.
AKTA, centrifuge, SPR, ITC, Fluorescence polarization, LC-MS/MS, X-ray crystallography, cryoEM
1mo
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Senior Chemist Protein Technology
Derry, New Hampshire, United States
OnsiteFull Time
3+ YOEPh.D. in chemistry or ≥3 years protein/peptide experience in isolation, synthesis, modification, and analytical characterization; proficiency with HPLC, SDS-PAGE, LC-MS; strong project management and communication skills.
HPLC, SDS-PAGE, LC-MS, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, NCBI BLAST, RCSB Protein Data Bank (PDB)
1w
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Senior Scientist, Protein Engineering
South San Francisco, California, United States
$150k-$170k/yr OnsiteFull Time
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
2w
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Senior Scientist, Protein Production
San Diego, California, United States
$94k-$183k/yr OnsiteFull Time
5+ YOEBS/MS in biochemistry or related field with 5+ years lab experience; expertise in recombinant protein design, expression (mammalian/insect), purification (FPLC/HPLC), and biophysical characterization (SPR, DSF, ITC, LC/MS).
FPLC, HPLC, SPR, DSF, ITC, LC/MS, cryo-EM, NMR, X-ray crystallography, electron microscopy, Machine Learning (ML)
2mo
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Protein Immunoengineering Scientist
San Francisco, California, United States
$165k-$215k/yr OnsiteFull Time
PhD in Immunology, Bioengineering, or related field or equivalent experience; expertise in antigen processing and immune recognition; proficiency in in vitro immune assays; experience at the intersection of immunology, protein engineering, and data-driven design.
1d
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Protein Purification Scientist
San Diego, California, United States
$24-$28/hr OnsiteFull Time
1+ YOEB.S. in biochemistry or related,1-2 years lab experience,protein purification and analytical techniques (FPLC,SDS-PAGE,SEC,mass spectrometry),ELN documentation,eligible to work in the US without sponsorship.
FPLC, SDS-PAGE, SEC, mass spectrometry, Electronic Lab Notebook (ELN)
2w
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Protein Analytics Scientist
Brisbane, California, United States
$156k-$166k/yr HybridFull Time
2+ YOEPhD in chemistry/biochemistry/biophysics (or foreign equivalent) and 2 years related experience; expertise in protein structure characterization, mass spectrometry, LC-MS and proteomics; programming for MS data analysis; collaboration and presentation skills.
mass spectrometry, liquid chromatography, LC-MS, SEC-MALS, capillary electrophoresis, hydrophobic interaction chromatography
1mo
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Computational Protein Engineer
Fairborn, Ohio, United States
$89k-$125k/yr OnsiteFull Time
5+ YOEPh.D. in computational chemistry/biophysics/protein engineering (or M.S. + 5+ years); deep MD simulation experience (GROMACS/AMBER/NAMD); forcefield development, DFT; fluency in Python, C++, or Rust; U.S. citizenship required.
RFDiffusion 2/3, Rosetta, LigandMPNN, GROMACS, AMBER, NAMD, Density Functional Theory (DFT), Python, C++, Rust
1mo
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Protein Scientist, Assistant Director or Associate Director
Carlsbad, California, United States
$144k-$196k/yr OnsiteFull Time
5+ YOEPhD in a relevant discipline, 5+ years industry experience (Assistant Director) or 8+ years (Associate Director), deep expertise in protein engineering and recombinant protein expression/purification in microbial and mammalian systems, experience with protein fusion design and characterization, strong communication and leadership.
1mo
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Director, Protein Engineering
Redmond, Washington, United States
$180k-$240k/yr OnsiteFull Time
10+ YOE5+ MgmtPhD in protein engineering or related field; 10+ years biologics drug discovery; 8+ years hands-on yeast display; leadership of scientists; proven delivery of engineered leads.
yeast display, FACS, NGS, LIMS, lab automation
3d
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Protein Manufacturing Specialist 2
San Diego, California, United States
$24-$30/hr OnsiteFull Time
3+ YOEHands-on protein expression and purification experience, ÄKTA proficiency, GMP familiarity, bioreactor operation preferred, ability to perform QC assays, bachelor’s in life sciences +3 years or equivalent.
ÄKTA, bioreactor, SDS-PAGE
3w
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Principal Scientist, Protein Engineering
Boulder, Colorado, United States
$130k-$170k/yr OnsiteFull Time
10+ YOEPhD in biochemistry, molecular biology, or related field with 10+ years industry experience; expertise in protein engineering, high‑throughput molecular biology, automation, microbial bioproduction, experimental design, and strong communication and documentation skills; U.S. citizenship required.
1w
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Principal Scientist, Protein Production & Engineering
Watertown or Massachusetts
$166k-$203k/yr HybridFull Time
10+ YOEPhD in relevant field,10+ years related experience with ≥5 years in biotech/pharma; extensive biologics and protein science expertise; ability to lead discovery, design and characterize proteins; strong communication and analytical skills.
2mo
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Protein Research Manager - Decatur, IL
Decatur, Illinois, United States
$93k-$172k/yr OnsiteFull Time
5+ YOEM.S. or Ph.D. in Food Science/Engineering or related; 5+ years plant protein research; expertise in ingredient development, structure–function characterization, scale-up, project leadership; may travel 15–25%.
1mo
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Premium Protein Specialist
Miami, Florida, United States
OnsiteFull Time
3+ YOEMinimum HS diploma or GED and 3+ years sales in retail/broker/distribution; preferred Bachelor's; knowledge of meat & seafood; strong analytics, CRM, and communication skills.
Salesforce, Microsoft Excel, Microsoft PowerPoint, Microsoft Outlook
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