Head of Toxicology, CNS Therapies — Remote

Praxis Precision Medicines, Inc. seeks a Director, Toxicology to lead nonclinical safety across CNS therapies, shaping strategy from discovery to IND-enabling development. You will oversee GLP/non-GLP studies, evaluate safety findings, interact with FDA and global authorities, and guide CROs and internal teams. Remote-ready with travel as needed. Ideal candidate has 8+ years in biotech/pharma toxicology, DABT preferred, strong regulatory judgment, and proven leadership.