**Job Title:** Global Project Head, Toxicology

**Location:** Cambridge, MA

**About the Job**

Join the engine of Sanofi’s mission — where deep immunoscience meets bold, AI-powered research. In R&D, you’ll drive breakthroughs that could turn the impossible into possible for millions.

At Sanofi, we chase the miracles of science to improve people's lives. As a global biopharmaceutical leader, we are committed to transforming the practice of medicine by developing innovative therapies across a broad range of therapeutic areas. Our Preclinical Safety organization plays a critical role in ensuring the safety and scientific integrity of our portfolio — from early discovery through regulatory submission and beyond.

**About Sanofi**

We’re an R&D-driven, AI-powered biopharma company committed to improving people’s lives and delivering compelling growth. Our deep understanding of the immune system – and innovative pipeline – enables us to inv...