CareerPlan

AIRx, Sr. Director, Nonclinical Safety Lead

Boston, MAFull-time2026-06-22 → 2026-11-11

Core

Own the nonclinical safety strategy for the AIRx portfolio, designing safety packages and directing CRO execution to ensure AI-ready data for early drug discovery.

Role type

Senior IC nonclinical safety lead (toxicology)

Builds

Nonclinical safety dossiers and IND-enabling study packages for small molecule and biologics candidates

Domain

Biopharma drug discovery / Toxicology

Deliverable

production ML models

Required skills

Nonclinical safety strategy, CRO management, GLP study design, regulatory affairs (FDA/EMA/ICH), genetic toxicology, repeat-dose toxicology, safety pharmacology, in silico toxicity prediction, ADME-tox profiling, DMPK integration

Preferred skills

Board certification in toxicology, experience with AI-enabled data integration, early liability identification

Technologies

TetraScience, SAIL, in silico structural alert tools, in vitro hepatotoxicity/cardiotoxicity/genotoxicity assays

Responsibilities

Design and oversee in vitro and in vivo safety studies; integrate safety data into AI-enabled DMTA cycles; author nonclinical sections of INDs and regulatory briefing documents; lead early safety screening cascades; collaborate with DMPK on PK/TK and safety margins

Seniority

Senior, hands-on IC