Pfizer

Pfizer is an American multinational pharmaceutical and biotechnology corporation headquartered in New York City. As one of the world's largest biopharmaceutical companies, it focuses on the discovery, development, and manufacturing of vaccines, specialized treatments, and widely used medications across therapeutic areas like oncology, immunology, and cardiology.

Open Positions at Pfizer

Global Development Lead, Internal Medicine (MD, Sr. Director)

**Role Summary** The Global Development Lead (GDL) represents Clinical on the Global Medicine Team and is the single clinical point of accountability for clinical development for assigned asset(s) in Internal Medicine, Research & Development, Pfizer. The individual will lead the cross-functional Clinical Development Team including but not limited to clinical, clinical pharmacology, statistics, safety, commercial, patient access, and operations colleagues in the design, execution an...

Senior Scientist

**Pfizer Worldwide Research & Development, La Jolla, CA** Pfizer Worldwide Research and Development in La Jolla, CA is seeking a highly motivated scientist to join the Structural Biology and Protein Sciences (SBPS) Group within the Department of Oncology Medicinal Chemistry. The SBPS mission is to enable oncology drug discovery through expert protein production, biophysical interrogation, and structure-based insight, delivering high quality protein tools and data required to accele...

Principal Scientist

**Principal Scientist - Protein Formulation & Biophysical Characterization (High-Concentration Biologics)** is a hands-on, laboratory-focused, scientific leadership role within a biologics and vaccines formulation group (DPDD- PhRD) for a deeply technical scientist driving innovation in protein formulation and high-concentration biologics. The role focuses on developing and implementing novel formulation strategies and platform approaches to enable high-dose, patient-centric...

Clinical Development Scientist, Director (Inflammation and Immunology)

**POSITION SUMMARY** You will provide medical and scientific leadership for one or more complex clinical trials within our Inflammation and Immunology portfolio. You will be responsible for the clinical integrity, scientific quality, and patient safety of clinical studies, partnering closely with Clinical Operations and cross-functional stakeholders to deliver high-quality, efficient trials. You will play a critical role in protocol development, study execution, data interpretat...

Clinical Development Scientist, Director (Inflammation and Immunology)

**POSITION SUMMARY** You will provide medical and scientific leadership for one or more complex clinical trials within our Inflammation and Immunology portfolio. You will be responsible for the clinical integrity, scientific quality, and patient safety of clinical studies, partnering closely with Clinical Operations and cross-functional stakeholders to deliver high-quality, efficient trials. You will play a critical role in protocol development, study execution, data interpretat...

Senior Scientist, Computational Biotherapeutics Engineering

**Use Your Power for Purpose** At Pfizer, our purpose is to deliver breakthroughs that transform patients' lives. Central to this mission is our Research and Development team, which strives to convert advanced science and cutting-edge technologies into impactful therapies and vaccines. Whether you are engaged in discovery sciences, ensuring drug safety and efficacy, or supporting clinical trials, your role is crucial. You will leverage innovative design and process development capabili...

Principal Scientist, Head of Protein Biochemistry, Viral Vaccines

**Use Your Power for Purpose** We are seeking a highly motivated and experienced protein biochemist to lead the Viral Vaccines Protein Biochemistry team. The successful candidate will provide strategic and innovative scientific leadership in the design, expression, purification, and characterization of viral protein antigens to support viral vaccine programs. This role bridges high-level scientific strategy with hands-on laboratory leadership. You will be responsible for establi...

Production Engineer III

**Use Your Power for Purpose** At Pfizer, we believe that every role contributes to our mission of improving patients' lives. Whether you are involved in the design and development of manufacturing processes for products or supporting the upkeep of systems, engineering is crucial to ensuring customers and patients receive the medicines they need. By collaborating with our forward-thinking engineering team, you'll play a pivotal role in accelerating the delivery of medicines to the worl...

Global Development Lead, Internal Medicine, Sr. Director (non

**Role Summary** The Global Development Lead (GDL) represents Clinical on the Global Medicine Team and is the single clinical point of accountability for clinical development for assigned asset(s) in Internal Medicine, Research & Development, Pfizer. The individual will lead the cross-functional Clinical Development Team including but not limited to clinical, clinical pharmacology, statistics, safety, commercial, patient access, and operations colleagues in the design, execution and in...

Global Development Lead, Internal Medicine, Sr. Director (MD)

**Role Summary** The Global Development Lead (GDL) represents Clinical on the Global Medicine Team and is the single clinical point of accountability for clinical development for assigned asset(s) in Internal Medicine, Research & Development, Pfizer. The individual will lead the cross-functional Clinical Development Team including but not limited to clinical, clinical pharmacology, statistics, safety, commercial, patient access, and operations colleagues in the design, execution and in...

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