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Director of Toxicology

United States - RemoteRemoteFull-time$220,000–$220,0002026-08-19 → 2026-10-08
Hybrid

Core

Provide scientific, strategic, and regulatory leadership for nonclinical safety activities across a portfolio of novel small molecule and antisense oligonucleotide (ASO) therapies for CNS disorders.

Role type

Director of Toxicology (Scientific Leadership)

Builds

Nonclinical safety strategies and IND-enabling development plans for CNS disorder therapies

Domain

Biopharmaceuticals / CNS Therapeutics / Nonclinical Safety (via careerplan.io/jobs/5394680008-director-of-toxicology-at-praxisprecisionmedicines)

Required skills

Toxicology strategy, GLP study oversight, regulatory toxicology (ICH/FDA/OECD), CRO management, risk assessment, team leadership, IND/NDA/MAA documentation

Preferred skills

DABT certification, reproductive/genetic toxicology, safety pharmacology, carcinogenicity, FDA reviewer experience

Technologies

GLP study protocols, IND/CTA/IB/DSUR/NDA/MAA documents

Responsibilities

Own nonclinical safety strategy for assigned programs; Design and oversee discovery, exploratory, investigative, and regulatory toxicology studies; Evaluate emerging safety findings and recommend paths forward; Lead regulatory toxicology activities and respond to health authority questions; Direct CROs and external partners; Partner across cross-functional teams to integrate safety into program strategy

Seniority

Director, hands-on scientific leadership with people management