Scientist, Medicinal Chemistry

Role: Medicinal Chemist designing and synthesizing novel small molecules and peptide analogs as potential radiopharmaceutical therapies for cancer. Responsibilities include lead compound design, SAR development, independent synthesis of complex molecules, and cross-functional collaboration with DMPK, imaging, and in vitro/in vivo teams to support pipeline progression. The position emphasizes rapid bench work, data analysis, and innovation in RPT modalities. Requirements: BS with 5+ years, MS with 3+ years, or PhD with minimal experience in synthetic organic, peptide, or medicinal chemistry; proven productivity in pharmaceutical/biotech R&D. High-value: targeted cancer therapy, radiopharmaceuticals, SAR-driven lead optimization, complex multi-step synthesis, analytical techniques (NMR, HPLC/LC-MS). Preferred: PhD with 0-4+ years in related fields, experience in RPTs, ADCs, or PDCs. Skills: strong synthetic chemistry expertise, drug design understanding, collaborative data sharing, and excellent communication. Work environment: laboratory-based, with safety protocols; hybrid or onsite in San Diego, CA; no travel specified. The role is geared toward early to mid-career scientists with a focus on innovative cancer treatments using targeted radiopharmaceuticals.