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Senior/Executive Director, Clinical Pharmacology Lead

Janux Therapeutics Inc.
4 months ago
Full-time
On-site
San Diego, CA
Clinical Research and Development

ESSENTIAL FUNCTIONS AND RESPONSIBILITIES

  • Serve as both the Head of Clinical Pharmacology and Clinical Pharmacology SME/Lead across multiple programs, on both the oncology and immunology side, setting and owning the execution of clinical pharmacology plans from IND through early clinical development (POC).
  • Design and oversee PK, PD, and exposure-response analyses to support dose selection, study design, and benefit-risk assessments.
  • Propose and lead the development and execution of clinical pharmacology components of studies, including food effect, drug-drug interaction, organ impairment, and QT assessments.
  • Author and review clinical pharmacology sections of regulatory documents (e.g., INDs, NDAs, briefing books) and support regulatory interactions.
  • Collaborate with Translational Medicine and Biomarker teams to integrate mechanistic and biomarker data into PK/PD interpretation.
  • Work closely with Biometrics and external modeling partners to support population PK and exposure-response modeling.
  • Contribute to program-level planning and prioritization based on pharmacological insights and development risk.

REQUIRED EDUCATION, EXPERIENCE, SKILLS, AND ABILITIES

  • M.D., Pharm.D., or equivalent in Clinical Pharmacology, Pharmaceutical Sciences, or a related field.
  • 12+ years of experience in clinical pharmacology and/or pharmacometrics in the biotech or pharmaceutical industry.
  • Direct experience designing and executing early-phase clinical studies, including healthy volunteer studies.
  • Strong expertise in PK analysis and exposure-response interpretation; experience in oncology or immnology preferred.
  • Experience managing external Clinical Pharmacology resources.
  • Proven track record of contributing to regulatory submissions and engaging with health authorities.
  • Excellent communication, collaboration, and organizational skills.
  • Ability to work independently and in a fast-paced, matrixed environment.
  • Ability to travel up to 15%.