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Senior Toxicologist

Regeneron
August 27, 2026
Full-time
Remote friendly (Cambridge, MA)
Worldwide
Clinical Research and Development
Role: Senior Toxicologist leading nonclinical development programs, with a focus on regulatory toxicology and exploratory safety studies. Responsibilities: design, oversee, and interpret GLP-compliant toxicity and safety pharmacology studies in rodent and non-rodent models; author regulatory documentation for IND and NDA submissions; represent toxicology in global R&D teams; coordinate study execution and communicate findings to stakeholders; ensure compliance with FDA/EMEA/ICH guidelines; stay current with scientific and regulatory advances. Requirements: PhD or DVM in pharmacology, toxicology, or related field, with 3-5 years (or Master’s + β‰₯10 years) pharmaceutical industry experience; proven expertise in non-clinical safety study design, execution, and interpretation. High-Value: drug modalities including antibodies, oligonucleotides, gene therapies; experience with GLP regulations, safety pharmacology, and global regulatory documentation; cross-functional team collaboration. Work Setup: details not specified, but involvement in global projects indicates potential for international coordination.