Job Description:

Job Summary

The Director, Non-Clinical Development will lead a team of toxicologists supporting programs across research and development, providing scientific and strategic leadership for non-clinical safety evaluation from discovery through late-stage development. This role will define and implement non-clinical development strategies, oversee toxicology studies, and ensure high-quality data generation to support regulatory submissions and clinical advancement. The position requires strong collaboration in a matrixed environment and direct engagement with senior leadership, regulatory authorities, and cross-functional partners.

Key Responsibilities

  • Serve as the toxicology lead on multidisciplinary teams, developing and executing non-clinical safety strategies for new therapeutic candidates.

  • Evaluate potential safety and toxicity risks across programs from early discovery through regulatory filing.

  • Design and oversee non-clinical safety studies to assess relevance and translatability of findings to humans.

  • Manage internal and external study execution, including CRO oversight, protocol development, monitoring, and data interpretation.

  • Collaborate closely with cross-functional teams such as Biology, Biomarkers, and PK/PD to integrate non-clinical and translational insights into development plans.

  • Draft and review non-clinical sections of regulatory submissions, including INDs, IMPDs, CTAs, and Investigators Brochures.

  • Participate in regulatory interactions with agencies such as the FDA, EMA, and PMDA to discuss non-clinical strategy and data packages.

  • Manage external vendor relationships, budgets, and timelines, ensuring compliance with applicable regulations.

  • Lead, mentor, and develop a team of toxicologists, fostering scientific rigor, collaboration, and professional growth.

  • Contribute to publications, presentations, and scientific engagement with external stakeholders and the broader research community.

Qualifications

  • PhD or MS in Toxicology, Pharmacology, Pathology, or a related field; post-doctoral experience preferred.

  • 10+ years of experience in non-clinical or regulatory toxicology (15+ years for MS-level candidates).

  • Experience with biologics and/or oligonucleotide-based therapeutics preferred.

  • Strong understanding of GLP regulations and global regulatory guidelines (FDA, EMA, ICH).

  • Demonstrated success managing CRO relationships, toxicology studies, and regulatory submissions.

  • Proven ability to influence cross-functional teams and operate effectively in a matrixed organization.

  • Excellent communication, presentation, and leadership skills with a collaborative, solution-oriented mindset.

  • Ability to work independently, prioritize multiple projects, and thrive in a fast-paced research environment.

Working Place:

San Diego, California, United States

Company :

2025 Oct 16th Virtual - Avidity Biosciences