Associate Director, Toxicology

Latigo BioSan Francisco, CA
$200,000 - $230,000

About The Position

We are seeking a highly motivated and experienced Associate Director of Toxicology (Nonclinical Safety) to support the advancement of our pipeline programs. This individual will play a key role in designing, executing, and interpreting nonclinical safety strategies across discovery and development programs. This role will contribute to research and development programs. The successful candidate will serve as a subject matter expert on cross-functional teams and contribute to regulatory strategy, ensuring that nonclinical programs are scientifically robust and aligned with development timelines.

Requirements

  • PhD in Toxicology, Pharmacology, or related scientific discipline
  • ~10+ years of industry experience in nonclinical safety/toxicology
  • Experience supporting small molecule drug development programs preferred
  • Experience with IND-enabling and regulatory toxicology strategies required
  • Strong scientific judgment and problem-solving capabilities
  • Excellent communication and presentation skills
  • Ability to work effectively in cross-functional, fast-paced environments
  • Collaborative, proactive, and detail-oriented mindset
  • Strong knowledge of GLP regulations, ICH guidance, and regulatory expectations
  • Experience designing, monitoring, and interpreting nonclinical safety studies
  • Familiarity with CRO oversight and external vendor management

Nice To Haves

  • DABT board certification is preferred
  • Experience supporting regulatory submissions and agency interactions
  • Background in pain, neuroscience, or related therapeutic areas
  • Prior experience in early-stage biotech environments

Responsibilities

  • Serve as the nonclinical safety/toxicology subject matter expert on multidisciplinary project teams
  • Provide integrated assessments of nonclinical data and evaluate overall risk/benefit profiles
  • Contribute to development candidate selection and overall program strategy
  • Design, oversee, and monitor nonclinical safety studies, including: Exploratory/non-GLP toxicology studies, IND-enabling toxicology and safety pharmacology studies, Post-IND studies (e.g., sub-chronic, chronic, reproductive, carcinogenicity)
  • Manage and oversee CROs and external vendors, including study design, execution, and data quality
  • Analyze and interpret nonclinical study data to support program decisions
  • Prepare and present findings, and provide guidance to internal stakeholders and governance teams
  • Identify data gaps and proactively develop mitigation strategies
  • Author and review nonclinical sections of regulatory documents, including: INDs, Investigator’s Brochures (IBs), Briefing books and responses to health authorities
  • Partner with Regulatory Affairs to support interactions with agencies (e.g., FDA)
  • Ensure compliance with GLP, ICH, and applicable regulatory guidelines
  • Work closely with Discovery, DMPK, Clinical Pharmacology, Clinical Development, and Regulatory teams
  • Contribute to integrated development plans and timelines
  • Support portfolio-level decision-making through scientific insight

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What This Job Offers

Job Type

Full-time

Career Level

Senior

Education Level

Ph.D. or professional degree

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