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Associate Director, Toxicology

Cambridge💼 Full-time💰 $170,000–$170,000🗓 2026-07-28 → 2026-09-26

Core

Lead nonclinical safety programs for a clinical-stage biopharmaceutical company's pipeline of alpha-helical peptides (Helicons™) from lead optimization through IND filing.

Role type

Associate Director, Toxicology (Scientific Leadership)

Builds

IND-enabling nonclinical safety packages for injectable therapeutic peptides and small molecules

Domain

Biopharmaceuticals / Drug Discovery / Toxicology

Deliverable

production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work

Required skills

nonclinical safety program leadership, toxicology risk assessment, CRO management, GLP compliance, regulatory document authoring, injectable formulation safety, IND-enabling study design, scientific strategy definition

Preferred skills

DABT certification, New Approach Methodologies (NAMs), organoid/microphysiological systems, in silico predictive models, regulatory agency meeting support, in-licensing due diligence

Technologies

GLP regulations, ICH guidelines (M3(R2), S6(R1), S7A/B, S8, S9), 21 CFR Part 58, microphysiological systems, iPSC-derived models, QSAR platforms

Responsibilities

Define and execute nonclinical safety strategies for candidates from lead optimization to IND filing; manage CROs and specialty labs for GLP/non-GLP studies; author nonclinical sections of INDs and CTAs; mentor junior scientists; champion innovation in safety tools to reduce animal use; oversee test article logistics and stability; interpret interim data and make real-time scientific decisions.

Seniority

Senior, hands-on scientific leader

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