Pfizer

Pfizer

Biopharmaceutical company develops medicines and vaccines

Clinical Pharmacology Lead - Associate Director

Full-TimeUpdated on 9/30/2026Deadline 10/8/26
$139.1k - $231.9k/yr

+ 17.5% bonus target + Share-based long-term incentive program

Mid, Senior
PharmD, PhD, MD
Cambridge, MA, USA+3 more

More locations: Collegeville, PA, USA | Groton, CT, USA | New York, NY, USA

Hybrid

Hybrid role requiring residence within commuting distance and on-site work an average of 2.5 days per week.

No H1B Sponsorship

About the job

Requirements
  • Strong quantitative skills and expertise in mechanistic pharmacokinetic/pharmacodynamic modeling, systems pharmacology, literature meta-analyses, population modeling, and clinical trial simulations using NONMEM and R.
  • M.D./Ph.D. or equivalent training and experience in pharmacokinetics, pharmacometrics, clinical pharmacology, engineering, or a related discipline.
  • Pharm.D. or equivalent training and experience in pharmacokinetics, pharmacometrics, clinical pharmacology, engineering, or a related discipline.
  • At least 1 year of industry experience in clinical pharmacology, clinical pharmacokinetics/pharmacodynamics, pharmacometrics, or systems pharmacology.
  • At least 5 years of industry experience in clinical pharmacology, clinical pharmacokinetics/pharmacodynamics, pharmacometrics, or systems pharmacology.
  • Intimate knowledge of drug development and experience applying quantitative pharmacology approaches to knowledge integration.
  • Ability to attend global meetings periodically across different time zones.
Responsibilities
  • Act as the Clinical Pharmacology representative on Clinical Sub Teams, Development Teams, and other multifunctional teams as appropriate.
  • Provide clinical pharmacology expertise, leadership, and deliverables for assigned projects within the sphere of influence.
  • Design and execute clinical pharmacology plans and implement clinical pharmacology best practices on project teams.
  • Work with other disciplines to establish sufficient preclinical pharmacokinetic/pharmacodynamic knowledge for safe human administration and to establish a predictive model structure before first-in-human studies.
  • Plan and oversee project-level clinical pharmacology activities, including clinical development plans, pharmacokinetic/pharmacodynamic analyses, pharmacokinetic, immunogenicity, and biomarker measurement strategies.
  • Plan and oversee study-level activities, including protocol authoring, clinical phase oversight, and reporting.
  • Ensure appropriate dose-range-finding strategies with clinicians and statisticians to determine optimal doses and dosage regimens in patients.
  • Ensure the design and implementation of an end-to-end model-informed drug discovery and development plan that conforms to best practices.
  • Ensure the use of innovative analytical methods integrating pharmacokinetics, pharmacodynamics, patient characteristics, and disease states to optimize doses, dosage regimens, and study designs.
  • Provide end-to-end clinical pharmacology contributions to regulatory documents, including briefing documents, regulatory queries, Investigator’s Brochures, Investigational New Drug applications, and New Drug Applications/Marketing Authorisation Applications.
  • Develop new methodologies through internal and external collaborations with subject-matter experts.
  • Coach less experienced colleagues and team members.
  • Monitor scientific literature, regulatory guidelines, and internal guidance and standard operating procedures.
  • Influence the external scientific environment through publications, presentations, and representation at scientific societies and industry consortia.

About the company

Pfizer is a global biopharmaceutical company that discovers, develops, manufactures, and sells medicines and vaccines for a range of health needs, including vaccines, oncology, and other specialized therapies. Its products work by using biological mechanisms to prevent or treat diseases—vaccines train the immune system to fight infections, while medicines target cancer and other conditions. Pfizer differentiates itself through its large worldwide footprint, broad portfolio across multiple therapeutic areas, and partnerships (notably with BioNTech) that expanded its reach in vaccines and cutting-edge therapies. The company also engages in public health initiatives, such as efforts to provide vaccines to underserved populations. Pfizer’s broad goal is to improve global health by delivering safe and effective medicines and vaccines through research, development, and wide international distribution.

Company Size

10,001+

Company Stage

IPO

Headquarters

New York City, New York

Founded

1849

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Simplify's Take

What believers are saying

  • Q2 2026 revenue hit $15.0 billion, and management raised full-year guidance to $60.5-$62.5 billion.
  • FDA approved Pfizer's 2026-2027 XFG Comirnaty vaccine on August 28, 2026.
  • Innovent and Metsera expand Pfizer's pipeline, while non-COVID revenue grew 5% operationally in Q2.

What critics are saying

  • Eliquis loses protection by 2028, and Ibrance faces U.S. patent expiry in 2027.
  • Pfizer just cut MET-224o and PF-07976016, proving obesity execution remains fragile versus Lilly.
  • Sanofi, Arbutus, and Bayer lawsuits target mRNA and LNP royalties, while restructuring runs through 2029.

What makes Pfizer unique

  • Pfizer spans vaccines, oncology, and cardiometabolic drugs across 2026, unlike narrower peers.
  • Metsera gave Pfizer monthly GLP-1 and amylin assets, plus obesity scale overnight.
  • Its global manufacturing and distribution network keeps Comirnaty, Padcev, and Vyndaqel commercially resilient.

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Benefits

Health Insurance

Dental Insurance

Vision Insurance

401(k) Retirement Plan

401(k) Company Match

Paid Vacation

Paid Sick Leave

Paid Holidays

Hybrid Work Options

Relocation Assistance

Growth & Insights and Company News

Headcount

6 month growth

↓ -3%

1 year growth

↓ -3%

2 year growth

↓ -3%
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