Senior/Principal Scientist, Medicinal Chemistry – Peptide Drug Design

Got it — here's a version with Our Client written out and ready to drop your client's name/branding in. Just replace [Our Client] and the bracketed details. Senior/Principal Scientist, Medicinal Chemistry – Peptide Drug Design Level: Senior Scientist to Associate Director | ByteDance 3-1 / 3-2 Equivalent Location: Flexible – United States or China About Our Client Our Client is a clinical-stage biotech company redefining peptide therapeutics through the integration of AI-driven design, novel chemistry, and translational biology. Backed by [top-tier investors/partners], we are advancing a pipeline of First-in-Class (FIC) programs targeting [oncology, metabolic, immunology — insert TAs] with high unmet need. We combine the scientific rigor of Big Pharma with the speed and ownership of a startup. Our team is distributed across the US and China, united by one goal: deliver breakthrough medicines to patients, faster. The Role We are seeking a Senior or Principal Scientist / Associate Director in Medicinal Chemistry to lead peptide drug discovery from concept to candidate. You will own the chemistry strategy for FIC programs and work shoulder-to-shoulder with computational, biology, and translational teams to compress timelines from idea to IND. What You'll Own Lead design and optimization of First-in-Class peptide therapeutics against novel, high-value targets Drive SAR campaigns across macrocycles, stapled peptides, peptide-drug conjugates, and oral bioavailable peptides Partner