Jobs at Pfizer

Lead the design of biotherapeutics using AI/ML methods. Collaborate with teams to implement workflows, optimize antibody engineering, and analyze large biological datasets.

Lead enterprise strategy and hands-on delivery of AI-enabled solutions across clinical development. Partner with clinical, biostatistics, data science, regulatory, and digital teams to design, validate, deploy, and govern AI/ML, generative and agentic AI, predictive analytics, and workflow automation to improve trial design, operations, regulatory readiness, and decision-making. Build cross-functional teams, engage regulators and external partners, and drive organizational adoption and governance.

Apply computational chemistry methods to support medicinal chemistry and drug discovery teams: prioritize molecules, interpret SAR, perform docking, conformational analysis, cheminformatics, scripting/data analysis, and communicate results to guide design decisions.

Apply computational chemistry methods (docking, molecular dynamics, QM, QSAR, pharmacophores, AI/ML) to support medicinal chemistry projects, generate and test hypotheses, develop workflows and novel computational approaches, and collaborate with cross-disciplinary teams to influence molecular design and project direction.

Lead Field Medical operational excellence by supporting and executing Global/US initiatives, managing projects (Ad Boards, congresses), budgets and forecasting, implementing processes, tracking metrics, and aligning cross-functional stakeholders to ensure delivery of Medical Affairs strategies.

Lead sourcing, evaluation, and partnership execution for external biologics discovery, protein engineering, and AI/ML-enabled design platforms. Build cross-functional diligence teams, drive RU alignment, shepherd opportunities through governance and BD/legal, and represent Pfizer externally to integrate innovative platforms into internal workflows for portfolio impact.

The Global Development Lead manages clinical development for assigned assets in Internal Medicine, leading cross-functional teams and ensuring regulatory compliance and study execution.

Lead development and execution of patient services strategy for Pfizer Oncology, designing programs across the patient journey (copay, hub operations, vendor solutions), managing BU-level spend, aligning with brand and BU strategies, tracking performance, and ensuring legal and compliance alignment while partnering cross-functionally.

The Senior Medical Director will lead clinical trials and support development strategies in hematology, ensuring compliance and safety while communicating complex concepts effectively.

Provide clinical development leadership for the atirmociclib breast oncology program, including medical monitoring, investigator interactions, regulatory document development, cross-functional collaboration, strategic guidance, data interpretation, and representation in external engagements. Serve as Clinical Development Lead on study subteams and support marketing authorization activities while ensuring scientific, ethical, and regulatory compliance.

Responsible for data oversight and analysis in Oncology, managing team members and ensuring quality and integrity of clinical data for late-stage studies.

Develop, deploy, and operate production-grade Nextflow bioinformatics pipelines on cloud infrastructure. Support pipeline lifecycle, performance tuning, CI/CD and DevOps practices, and evolve an omics data platform. Collaborate with scientists and external partners, document workflows, and support users to deliver reliable omics data products for drug discovery research.

The Global Development Lead oversees clinical development for Internal Medicine assets, leading cross-functional teams, ensuring regulatory submissions, and providing input on clinical strategies in line with global standards.

Lead clinical trials in Inflammation and Immunology, ensuring scientific integrity, safety, and collaboration with stakeholders while integrating AI and analytics into clinical development.

The Clinical Development Scientist, Director will lead complex clinical trials in Inflammation and Immunology, ensuring scientific quality and patient safety. Responsibilities include protocol development, data interpretation, and implementing AI solutions in clinical workflows.

Lead optimization and experimentation for Pfizer's HCP web properties (primarily PfizerPro). Develop experimentation roadmaps, run A/B and multivariate tests, analyze web and business metrics, partner with UX, analytics, and strategy to translate insights into product and design improvements, and adopt AI-enabled tools to scale personalization and accelerate test velocity while maintaining rigorous measurement.

Lead design, delivery and maintenance of GMP/GDP audit strategy for biologics, aseptic, small molecule and medical device areas. Plan and execute complex audits, coach auditors, analyze regulatory intelligence, drive corrective actions, support inspection readiness, and partner with PGS/PharmSci and site stakeholders to ensure compliance and continuous improvement.

Director-level individual contributor who converts sales and enablement data into prioritized, actionable intelligence for Sales Leadership and field managers. Owns NDC-by-account opportunity intelligence, performance dashboards, Veeva business-plan tagging, top-down/bottom-up planning support, field observation, and operational excellence to drive coaching, strategy, and execution across national, regional, and area sales teams.

Lead Sterile Injectables and Biosimilar sales and contracting within assigned IDN accounts. Build senior-level customer relationships, develop and execute account business plans, drive contracting and portfolio inclusion, collaborate cross-functionally, manage multi-product portfolios, and deliver sales and margin growth. Requires analytics, negotiation, project management, and leadership to support IDN strategy and ensure customer satisfaction.

Lead strategic customer relationships and account management for hospital, sterile injectable, surgical, and biosimilar portfolios. Develop and execute account business plans, negotiate contracts with GPOs and distributors, drive contract compliance and revenue growth, collaborate cross-functionally, and serve as primary commercial interface for assigned major non-acute accounts.