9h ago

Scientist II, Conjugation Development

San Carlos, California, United States

$146k-$170k / year

full-timeseniorbiotechnology

🛠 Tech Stack

💼 About This Role

You'll lead conjugation process development for pneumococcal conjugate vaccines at a clinical-stage biotech. You'll optimize and scale polysaccharide-protein conjugation processes for pipeline programs. This lab-based role offers ownership of complex bioconjugation workflows from bench to tech transfer.

🎯 What You'll Do

  • Optimize and troubleshoot multi-step syntheses of protein-polysaccharide conjugates
  • Purify polysaccharides and conjugates using dialysis, SEC, and TFF
  • Analyze conjugates with colorimetric assays, HPLC, and SEC-MALS
  • Serve as subject matter expert during tech transfer to CMOs

📋 Requirements

  • PhD in chemistry/biochemistry with 2+ years industry experience or equivalent
  • Proficiency with bioconjugate purification including TFF
  • Proficiency in bioconjugate analysis (colorimetric assays, HPLC, SEC-MALS)
  • Strong organic chemistry knowledge for bioconjugate preparation

✨ Nice to Have

  • Experience with Design of Experiments
  • Experience with chemical modification of polysaccharides
  • Experience using electronic notebooks

🎁 Benefits & Perks

  • 💰 Competitive compensation including equity
  • 🏥 Comprehensive benefits package
  • 🏢 Onsite lab role in San Carlos, CA
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