Pfizer

**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...

**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...

**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...

**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...

**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...

**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. You will leverage innovative design and process development capabilities to expedite the delivery of top tier medicines to patients globally. By integrating advanced scientific knowledge with practical a...

**Use Your Power for Purpose** At Pfizer, our purpose is to deliver breakthroughs that change patients' lives. This is a laboratory-based position within the Vaccine Research & Development Analytical Development organization. The Senior Associate Scientist will support vaccine programs through analytical method development, sample testing, and data interpretation, with a primary focus on separation-based analytical techniques. **What You Will Achieve** + Perfor...

Pfizer Oncology is building an AI-first R&D engine where artificial intelligence is a foundational capability shaping how medicines are discovered, developed, and delivered to patients. We are seeking AI & Data Engineers to focus on generalist, use case driven AI solutions where process, workflow, and data engineering are as critical as advanced science. This role is ideal for engineers who thrive in rapid prototyping environments and enjoy translating real-world problems into practic...

Pfizer Oncology is building an AI-first R&D engine where artificial intelligence is a foundational capability shaping how medicines are discovered, developed, and delivered to patients. We are seeking a Director, Oncology AI Product & Engineering Lead to own the translation of Oncology R&D needs into high impact AI products and solutions. In this role, you will lead a multidisciplinary team of AI engineers and science focused technologists, define the Oncology AI product ro...

Pfizer Oncology is building an AI-first R&D engine where artificial intelligence is a foundational capability shaping how medicines are discovered, developed, and delivered to patients. We are seeking a Scientific AI Engineer to design and build end-to-end AI solutions that directly impact Oncology R&D decision-making. This role sits at the intersection of deep scientific understanding and hands on AI engineering, translating complex biological, translational, and clinical questions i...