Senior Principal Scientist, Process Chemistry | Senior Principal Scientist Process Chemistry (m/f/d)

Bayer AG

Wuppertal, Nordrhein-Westfalen, Deutschland
Published Oct 8, 2025
Full-time
Permanent

Job Summary

This Senior Principal Scientist role involves leading the entire lifecycle of Active Pharmaceutical Ingredients (APIs), focusing on development, industrialization, and subsequent management across the value chain. The successful candidate will define future technical and regulatory strategies for Drug Substance Small Molecules, collaborating closely with product supply stakeholders to establish sound manufacturing plans. A core function is optimizing chemical processes for small molecules and synthetic modalities, applying new chemical technologies to ensure production competitiveness. The position requires a PhD in organic chemistry with profound expertise in industrial process chemistry and significant experience in API submission, supply, and launch activities. You must be a strategic thinker with strong interpersonal skills, capable of providing scientific guidance, maintaining comprehensive documentation, and communicating findings effectively in both German and English.

Required Skills

Education

PhD in Organic Chemistry or a related discipline

Experience

  • Profound expertise in industrial process chemistry and chemical API development
  • Significant experience in submission, supply, and launch of chemical APIs
  • Expertise in classical small molecules or new modalities
  • Professional experience with external collaborations

Languages

German (Fluent)English (Fluent)

Additional

  • Not specified