Senior Toxicology Leader - Nonclinical Safety Strategy

Regeneron Pharmaceuticals, Inc.; Tarrytown (GA); On-site; USD 151,000 - 246,000; Full time

Benefits offered by this job

Annual bonus

Equity awards

Pension plan

401(k) company match

Health benefits

Paid time off

Family support

Job summary

Regeneron Pharmaceuticals, a science-driven company, seeks a Principal Toxicologist to lead nonclinical safety programs within Drug Safety and Pharmacometrics. You will guide global regulatory strategy, oversee GLP studies, and mentor scientists across multiple modalities.

Location: On-site in Tarrytown, NY. This senior role emphasizes collaboration with cross-functional teams, timely delivery of high-quality data for regulatory submissions, and ongoing professional development in a fast-growing

Qualifications

• Demonstrated expertise in design, oversight, interpretation, and reporting of nonclinical safety studies for drug development.
• Experience as nonclinical safety representative on cross-functional teams and contributing to regulatory submissions (INDs, CTAs, BLAs/MAAs).
• Strong knowledge of global regulatory requirements and nonclinical safety strategies across development stages.

Responsibilities

• Represent toxicology on global research and development project teams, communicating non-clinical safety strategy.
• Develop regulatory risk assessment strategies and contribute to program planning, budgeting, and execution of toxicology studies.
• Collaborate with cross-functional experts to design and execute nonclinical safety programs for drug development.
• Provide scientific oversight of CRO activities including study design, conduct, data interpretation, and reporting.
• Communicate nonclinical safety data and development strategies to internal and external stakeholders and regulatory agencies.
• Author and review nonclinical safety content for global regulatory submissions with health authorities.
• Mentor junior scientists to promote scientific excellence and professional development.

Skills

Nonclinical safety

Regulatory submissions

GLP regulations

Cross-functional collaboration

Mentoring

Education

PhD or DVM

Master's degree

Tools

CRO oversight

Job description

Regeneron Pharmaceuticals, a science-driven company, seeks a Principal Toxicologist to lead nonclinical safety programs within Drug Safety and Pharmacometrics. You will guide global regulatory strategy, oversee GLP studies, and mentor scientists across multiple modalities.

Location: On-site in Tarrytown, NY. This senior role emphasizes collaboration with cross-functional teams, timely delivery of high-quality data for regulatory submissions, and ongoing professional development in a fast-growing