Pfizer

The **Clinical Development Medical Director (Director)** is responsible for medical and scientific oversight, data integrity, and quality of clinical trials in Internal Medicine, with direct responsibility for clinical deliverables for one or more studies. They may also manage, supervise, and mentor others. **JOB RESPONSIBILITIES** + Provides medical monitoring on one or more clinical trials: + Provides timely, study-related medical information and guidance, e.g., on: ...

**Job Summary** The medical director provides Clinical Development leadership and expertise on Late phase clinical trials, including overseeing the design, conduct, and analysis within Hematology. The medical director works closely with other functions such as regulatory affairs, pharmacovigilance, biostatistics, and medical affairs to ensure that the clinical development program meets the scientific, ethical, and regulatory standards. The medical director also provides medical experti...

**ROLE SUMMARY** As an Associate Scientist in the Vaccines Division, you will play a key role in early-stage vaccine development at Pearl River, NY. Leveraging your background in molecular and cell biology, you will evaluate and optimize current vaccine platforms and contribute to the design of next-generation vaccine prototypes. You will test and compare vaccine candidates in vitro, develop and implement novel assays, and assess emerging technologies from both internal and exte...

This position is for a Senior Medical Director within the prifetrastat/KAT6 inhibitor program in the Breast Disease Area of Oncology Late Stage Development. This individual contributor position will be responsible for supporting clinical trial(s) and lead subteams in clinical development. The successful candidate should ideally have prior experience in clinical trials, supporting development programs, health authority interactions and demonstrated leadership capabilities. **ROLE RESPON...

**ROLE SUMMARY** The Medical Director will provide scientific and medical expertise in Transthyretin Amyloid Cardiomyopathy (ATTR-CM) contributing to the development and execution of U.S. medical strategies and tactics for Vyndamax. The role will be an integral member of the U.S. medical affairs organization and cross-functional U.S. Vyndamax team(s). The Medical Director will support key internal and external medical initiatives, including engagement with healthcare professiona...

**ROLE SUMMARY** The Medical Director will provide scientific and medical expertise in Transthyretin Amyloid Cardiomyopathy (ATTR-CM) contributing to the development and execution of U.S. medical strategies and tactics for Vyndamax. The role will be an integral member of the U.S. medical affairs organization and cross-functional U.S. Vyndamax team(s). The Medical Director will support key internal and external medical initiatives, including engagement with healthcare professiona...

**Why Patients Need You** Everything we do, every day, is in line with an unwavering commitment to the quality and the delivery of safe and effective products to patients. Our science and risk-based compliant quality culture is innovative and customer oriented. Whether you are involved in manufacturing, testing, or compliance, your contribution will directly impact patients. All over the world, Pfizer colleagues work together to positively impact health for everyone, everywhere....

**Why Join MLCS in Medicine Design** Pfizer Medicine Design brings together medicinal chemistry, discovery sciences, and MLCS to invent medicines that deliver meaningful benefits to patients. MLCS plays a central role in enabling data centric and ML-driven discovery, with opportunities to make impact directly on drug discovery projects through clear communication of actionable insights. **Position Summary** The Machine Learning & Computational Sciences (MLCS) organization...

**ROLE SUMMARY:** The successful candidate for the Head, AI Delivery & Enablement (AIDE) position leads the strategy and technical direction for applied AI across Inflammation & Immunology (I&I), translating advances in large language models, agentic systems, multimodal AI, and related methods into reusable capabilities that strengthen scientific decision-making end-to-end. The role combines deep technical credibility with strong scientific judgment and is accountable for s...

**ROLE SUMMARY:** Drives practical application of large language models (LLMs) and agentic artificial intelligence across Inflammation & Immunology (I&I) by identifying high-value scientific use cases, building reusable workflows, and partnering closely with scientists to ensure adoption, rigor, and impact. This role sits within AI Delivery & Enablement (AIDE), the Systems Immunology line created to make AI and omics workflows practical across I&I by converting repeat a...