Pfizer has 19 active AI-related job listings. The majority of these roles are focused on agents, accounting for 32% of the openings, followed by data roles at 26%. Engineering is the most frequent function, with 14 positions. The company is actively hiring for roles involving agent orchestration, model serving, and RAG. Over the last 30 days, Pfizer posted 45 new AI roles.
Currently tracking 10 active AI roles, down 57% versus the prior 4 weeks. Primary focus: Agent · Engineering. Salary range $65k–$358k (avg $176k).
Pfizer currently has 18 active AI-related roles in our index. The most common open titles are: Clinical Development Scientist, Director (Inflammation and Immunology) (2), AI Data Engineer--LLMs / Agentic Systems, AI/ML Engineer - Vaccine Research, Business Title Senior Scientist, Sterile Injectables Design, Director of AI Engineering – Vaccine R&D Operations Enablement. Most positions are in Engineering and Product.
Pfizer's active AI hiring is concentrated in: application (44%), agents (28%), post-training (11%). These categories follow a seven-stage AI lifecycle: data, pre-training, post-training, serving infrastructure, agents, evaluation, and application.
Pfizer is hiring AI talent in: United States (13 roles), China (2 roles), Spain (1 role), India (1 role).
Job postings at Pfizer most frequently reference: llm observability, model serving, rag, agent orchestration, fine tuning.
In the past 30 days, Pfizer has posted 24 new AI-related roles. That is a -27% change versus the prior 30 days (33 → 24).
| Title | Stage | AI score |
|---|---|---|
| Senior Director, Applied AI - US Commercial Senior Director, Applied AI role focused on enterprise strategy, system-level architecture, and leading teams to deliver AI solutions at scale. The role requires shaping AI strategy, designing operating models, and ensuring coherence across initiatives, with a hands-on technical component in modern AI and agent frameworks. It emphasizes translating technological possibilities into business value and maintaining quality and security standards. | AgentServe | 8 |
| Director, AI Solutions Expert—Agent Developer, AIA Lead the design, development, and deployment of AI agents for enterprise workflow automation, decision enhancement, and intelligent user interactions, focusing on multi-agent frameworks, scalability, ethics, and performance. This role involves architectural design, implementation using cloud infrastructure and MLOps, and operational excellence with a focus on collaboration and innovation. |
| Agent |
| 8 |
| PharmSci Agentic and Generative AI Architect This role is for a hands-on technical leader responsible for designing, building, and scaling agentic and generative AI solutions in the pharmaceutical sciences. The architect will translate ideas into production-ready AI systems, focusing on agentic AI systems with multi-step reasoning and tool use, as well as enterprise-grade GenAI solutions including RAG, orchestration, and evaluation. They will lead pilots, scale solutions, establish architectural patterns, ensure reliability and performance, integrate with existing systems, and mentor team members. Responsible AI practices, governance, security, and monitoring are also key aspects of the role. | Agent | 8 |
| Senior Scientist, Computational Biotherapeutics Engineering Senior Scientist role at Pfizer focused on computational AI/ML methods for biotherapeutics discovery and engineering. The role involves implementing, evaluating, and applying AI/ML models for protein modeling, representation learning, and generative design, with a focus on antibody developability and optimization. Requires expertise in Python, ML libraries, and biological datasets, with a strong understanding of protein structure and model evaluation. | Post-train | 8 |
| Director, AI Engineering--Clinical Development and Operations (CD&O) This role focuses on designing, building, and deploying production-grade AI systems, particularly LLMs and agentic AI, for clinical development and operations within a regulated healthcare environment. It involves developing predictive models, engineering robust ML pipelines, and implementing agentic solutions, with a strong emphasis on MLOps and cloud deployment. | AgentServe | 8 |
| AI/ML Engineer - Vaccine Research AI/ML Engineer role focused on vaccine research, applying AI/ML to discover and develop vaccines. Responsibilities include shaping scientific strategy with AI, owning foundational and predictive modeling end-to-end, advancing generative AI for vaccine design, engineering robust ML systems, decoding high-dimensional biology, and elevating AI fluency. Requires PhD or Master's with experience in AI/ML within life sciences, knowledge of vaccine R&D, and expertise in foundation models, generative AI, and ML system design. | Post-trainAgent | 8 |
| Director, Applied AI Director of Applied AI at Pfizer, responsible for translating AI strategy into production-grade solutions, platforms, and products. This role involves end-to-end technical ownership, leading engineering teams, and ensuring solutions are robust, scalable, and aligned with enterprise architecture, with a focus on business outcomes. Experience with LLMs, retrieval architectures, AI agents, observability, and governance is preferred. | ShipAgent | 7 |
| AI Data Engineer--LLMs / Agentic Systems This role focuses on building and deploying production-grade full-stack applications that integrate LLM and AI capabilities into pharmaceutical research workflows. Responsibilities include developing backend services for data processing, embedding generation, vector search, and LLM orchestration, creating frontend interfaces, implementing RAG systems and agentic LLM architectures, and deploying/maintaining systems on AWS. The role also involves contributing to semantic frameworks and conceptual research. | AgentData | 7 |
| Director of AI Engineering – Vaccine R&D Operations Enablement Director of AI Engineering role focused on applying AI automation and advanced analytics in regulated healthcare R&D operations. The role involves leading the definition and delivery of AI solutions for lab and office workflows, strengthening operational decision-making through predictive models, enabling regulated AI systems with governance, optimizing development planning, and engineering/scaling production-grade ML platforms. Requires expertise in predictive modeling, optimization, automation, generative AI, and ML system design, with strong programming skills in Python and ML frameworks, and experience scaling models in cloud/HPC environments. Collaboration across scientific, operational, quality, and business teams is critical. | ShipServe | 7 |
| Sr. Director, US Commercial Product Lead, AIA Senior Director, US Commercial Product Lead, AIA at Pfizer. Owns the AI product roadmap for US Commercial, ensuring strategic alignment and delivery of AI-driven solutions. Leads a team of Product Owners, manages a budget, and collaborates with Commercial, Digital, and Analytics teams. Ensures adherence to data privacy, security, and ethical AI standards. Drives stakeholder engagement and change management for AI capabilities adoption. Accountable for delivering measurable business outcomes through AI. | Ship | 7 |
| Director, AI Product / Program Facilitator This role is for a Director, AI Product / Program Facilitator at Pfizer, focusing on managing the operational aspects of AI initiatives within the Commercial AI Transformation & Delivery organization. The role requires AI literacy to understand technical delivery, coordinate vendors and resources, manage risks, and facilitate communication between technical teams, business sponsors, and governance functions. The goal is to ensure AI initiatives are delivered efficiently and effectively within a regulated healthcare environment. | — | 5 |
| Director, Medical Insights The Director, Medical Insights at Pfizer plays a key role in advancing the company's Medical Insights capabilities by shaping, implementing, and improving processes. This role serves as a subject matter expert, partnering with various teams to enable consistent, high-quality insight generation and application. A core focus is maximizing the value and impact of Medical Insights by embedding them into medical processes and strategic discussions, leveraging advanced analytics, AI, and emerging technologies to translate complex medical data into actionable insights for data-informed decisions. | — | 5 |
| Senior Product Manager, Data Products Lead the global expansion of Pfizer's commercial data products, focusing on enabling AI-powered marketing workflows for personalized HCP and patient experiences. This role involves driving product strategy, identifying market requirements, defining and scaling AI-enabled workflows for audience creation and activation, managing trade-offs, and partnering with engineering and data science teams to define product requirements and integration patterns. The goal is to drive adoption of AI-powered capabilities to improve marketing effectiveness. | — | 5 |
| Manager Automation Engineer Manager Automation Engineer at Pfizer, responsible for managing manufacturing information systems, ensuring zero downtime, and improving manufacturing success rates. The role involves leading the design, implementation, and testing of automated processes and equipment within a highly regulated GMP environment. It also includes system compliance, technical leadership, and support for automation infrastructure. | — | 5 |
| Clinical Development Scientist, Director (Inflammation and Immunology) This Director-level role in Clinical Development for Pfizer's Inflammation and Immunology portfolio focuses on providing medical and scientific leadership for clinical trials. A key aspect of the role is to drive the integration of AI/ML and advanced analytics to transform clinical development workflows, optimize trial design and execution, and translate AI use cases into scalable solutions. The role requires experience applying AI/ML in clinical development and partnering with data science teams. | Ship | 5 |
| Clinical Development Scientist, Director (Inflammation and Immunology) This Director-level role at Pfizer focuses on providing medical and scientific leadership for clinical trials within the Inflammation and Immunology portfolio. A key aspect of the role is to drive the integration of AI-enabled and advanced analytics solutions to transform clinical development workflows, improve speed, efficiency, and decision-making. The candidate will lead the identification and implementation of AI/ML tools, partner with data science and digital teams, and champion adoption of innovative tools. Experience applying AI/ML in clinical development is required. | Ship | 5 |
| Pharmacometrician & Systems Pharmacologist Seeking a quantitative scientist for the Pharmacometrics & Systems Pharmacology (PSP) group to support the Internal Medicine portfolio using model-informed drug development (MIDD). The role involves developing and applying pharmacometric, systems pharmacology, and/or quantitative biology models to inform decision-making across drug discovery and clinical development. Responsibilities include quantitative modeling & simulation, contributing to MIDD strategies, cross-functional collaboration, and scientific leadership. Requires 0-3+ years post-Ph.D. in a quantitative discipline and experience in modeling/simulation. Experience with specific modeling tools and drug development processes is preferred. The role will integrate AI into data workflows and analytics. | Data | 5 |
| Senior Director/Team Head--Oncology Late Stage Data Review This role is for a Senior Director/Team Head in Oncology Late Stage Data Review at Pfizer. The primary responsibility is to oversee data integrity, analysis, quality, and the adoption of AI and best practices for the Late-Stage Oncology portfolio. The role involves managing and mentoring a team, partnering with various functional lines, setting data review strategies, and ensuring compliance with SOPs and regulations. A key aspect is the application of AI in streamlining data review activities and embracing evolving technologies. | — | 5 |
| Facilities Electrical Engineer Facilities Electrical Engineer responsible for electrical and controls systems in a regulated R&D site, focusing on planning, oversight, and vendor management for facility operations, capital planning, and modernization efforts. | — | 0 |
| Senior Manager, Contract Strategy This role supports the development and execution of contract strategies for institutional customer segments within the Global Hospital & Biosimilars (GH&B) U.S. Commercial Contracting & Rebate Operations organization. It involves partnering with various cross-functional stakeholders to deliver market-responsive, compliant, and data-driven contracting strategies, enabling access to hospital and biosimilar therapies. The role requires analyzing data, evaluating contract performance, and providing analytical insights to support decision-making and negotiations. | — | 0 |
| Senior Scientist, Process Development Seeking a chemist with experience in biocatalysis to develop innovative enzymatic processes for synthesizing active pharmaceutical ingredients (APIs). The role involves enzyme screening, reaction optimization, and developing biocatalytic workflows, collaborating with cross-functional teams. Requires PhD in Chemistry or Chemical Biology with pharmaceutical industry experience. | — | 0 |
| Manager, Clinical Pharmacology Manager, Clinical Pharmacology at Pfizer, focusing on oncology development programs. Responsibilities include providing clinical pharmacology expertise, planning and overseeing studies, implementing model-based drug development, performing PK/PD analyses, and contributing to regulatory documentation. Requires a PhD in a relevant field and strong communication skills. Experience with PK/PD data interpretation and software tools like R, NONMEM, or Monolix is preferred. | — | 0 |
| Senior Associate Scientist Senior Associate Scientist Biology at Pfizer, focused on preclinical vaccine development using laboratory animals. Responsibilities include coordinating and executing animal studies, evaluating safety and efficacy, and supporting laboratory activities. Requires expertise in animal models of infectious disease and immunological assays. | — | 0 |
| Senior Lab Analyst Senior Lab Analyst at Pfizer responsible for technical oversight, process improvement, and regulatory support within pharmaceutical manufacturing. Requires a bachelor's degree and experience in lab groups or pharmaceutical settings, with skills in method development and validation. | — | 0 |
| Manager, PX, GWE, LIS Lead Manager role focused on the repair, maintenance, and calibration of analytical lab, pilot plant, process, and utility equipment within a GxP regulated healthcare environment. Responsibilities include managing service levels, collaborating with stakeholders, ensuring compliance, managing external providers and contracts, tracking costs, and providing technical expertise for asset support strategies. | — | 0 |
| Mechanical Integrity Inspector II This role is for a Mechanical Integrity Inspector at Pfizer, focusing on ensuring the reliability and safety of manufacturing equipment, including pressure vessels and piping. The inspector will perform scheduled inspections, testing, and maintenance, ensuring compliance with OSHA, API, and site-specific requirements, as well as cGMP and other regulatory practices. The position requires a high school diploma, 4+ years of related experience, and NDE experience. Familiarity with AI tools is a bonus. | — | 0 |
| Sr. Manager, PX, GWE, Hard Services Lead This role is accountable for the 24x7 campus management and maintenance services for Pfizer's Research & Development organization in Groton, CT. It involves overseeing outsourced providers, managing budgets, ensuring compliance with regulatory requirements, and supporting capital projects to maintain reliable site infrastructure for research operations. | — | 0 |
| Global Development Lead, Internal Medicine (MD, Sr. Director) Pfizer is seeking a Global Development Lead (GDL) with an MD to lead clinical development for assigned assets in Internal Medicine. This role involves leading cross-functional teams in designing, executing, and interpreting studies, creating clinical development plans, and contributing to regulatory submissions. The GDL will act as an internal subject matter expert in their therapeutic area and clinical drug development, potentially leading other opportunities within the Obesity portfolio. Responsibilities include partnering with the Medicine Team Lead, developing comprehensive clinical development plans, providing product/program specific input, bringing innovative thinking, developing digital/innovation strategies, partnering with trial clinicians, providing therapy area expertise, supporting medical monitoring, contributing to statistical analysis plans and submission deliverables, supporting product label development, engaging external stakeholders, and ensuring compliance with regulatory standards. | — | 0 |
| Specialty Care Field Medical, Director, MD This role is for a Medical Director in Specialty Care at Pfizer, focused on providing therapeutic area and product expertise to external medical stakeholders within a designated territory. Responsibilities include planning and executing medical strategies, maintaining knowledge of diseases and medicines, serving as a conduit for medical information and insights, and educating stakeholders to improve patient care. The role requires an MD or DO degree and significant relevant experience, with a strong emphasis on scientific communication, leadership, and compliance. | — | 0 |
| Specialty Care Field Medical, Director, non-MD This role focuses on providing therapeutic area and product expertise to external medical stakeholders within a designated territory. It involves planning and executing medical strategies, maintaining knowledge of diseases and medicines, serving as a conduit for medical information, and contributing to educational content strategy. The role also requires educating stakeholders on disease states and care guidelines to improve patient outcomes, identifying potential sites for clinical trials, and supporting the Investigator Sponsored Research process. The candidate must demonstrate strong leadership, communication, and interpersonal skills, with the ability to manage multiple projects in a remote environment. | — | 0 |
| Medical Director, Dermatology, MD Medical Director for Pfizer's dermatology franchise, responsible for planning and executing medical strategies, engaging with healthcare stakeholders, and providing clinical insights to inform brand strategies and improve patient outcomes. This role involves developing relationships with key opinion leaders, educating on the benefit/risk profile of medicines, and contributing to medical communications and scientific activities. | — | 0 |
| Senior Scientist Seeking a Senior Scientist with expertise in protein expression, purification, biophysical characterization, and crystallization to support oncology drug discovery programs. The role involves laboratory-based experimental work, collaboration with multidisciplinary teams, and integration of emerging technologies. | — | 0 |
| Medical Director, Dermatology, non-MD Medical Director for Pfizer's dermatology franchise, responsible for planning and executing medical strategies, engaging with healthcare stakeholders, and providing clinical insights to brand teams. The role involves developing relationships with key opinion leaders, contributing to medical communications, and ensuring the safe and effective use of medicines. | — | 0 |
| Senior Associate Scientist This role focuses on conducting qualitative and quantitative analyses of compounds and biologics, performing analytical method lifecycle activities (development, validation, transfer), and maintaining records in compliance with GLP/GMP. It involves laboratory instrument maintenance, data presentation in project meetings, and troubleshooting analytical assays for early and late-stage products in a cGMP environment. The role requires a BA/BS or Master's degree with relevant experience in biotherapeutics testing within a GMP setting, strong documentation skills, and experience with method validation and analytical chemistry techniques. | — | 0 |
| Associate Scientist Associate Scientist role at Pfizer focused on developing and applying analytical methodologies for biological therapeutics, including HPLC/UPLC, SDS-PAGE, iCE, and CE. Requires a B.S. degree and 0-2 years of experience with biological molecules and analytical techniques. Experience in protein biochemistry and drug development is desired. | — | 0 |
| Manager, Automation Engineer (Manufacturing) Manager, Automation Engineer role at Pfizer focused on leading and developing automated processes and systems within manufacturing. Responsibilities include project management, system design, deployment, testing, and maintenance of automation infrastructure, ensuring compliance and operational efficiency. Requires strong engineering and project management skills, with bonus points for pharmaceutical experience and familiarity with AI tools. | — | 0 |
| Oncology Field Medical Director, GU- Prostate Cancer. The Oncology Field Medical Director role at Pfizer focuses on providing therapeutic area and product expertise to healthcare professionals in an assigned territory. Responsibilities include executing medical strategy, maintaining knowledge of diseases and medicines, serving as a conduit for medical information, and collaborating with internal and external stakeholders. The role also involves supporting clinical trial site identification and investigator-sponsored research, as well as delivering medical content and insights. | — | 0 |
| Principal Scientist – Protein Formulation & Biophysical Characterization (High-Concentration Biologics) This role focuses on developing and implementing novel formulation strategies and platform approaches for high-concentration biologics, aiming to enable patient-centric delivery. The Principal Scientist will generate mechanistic insights, translate them into scalable solutions, and contribute to external scientific engagement through publications and presentations. The role requires a strong background in protein formulation and hands-on experience with biophysical characterization techniques. | — | 0 |
| Administrative Lead Administrative Lead role at Pfizer supporting Head of BTxPS and senior leaders. Responsibilities include calendar management, scheduling, information gathering, problem-solving, and supporting travel and expenses. Requires strong organizational, communication, and computer skills, with experience in MS Office and Pfizer-specific systems. Preferred qualifications include experience in the pharmaceutical industry and familiarity with AI tools like Microsoft Copilot, focusing on responsible AI practices. | — | 0 |
| Production Supervisor - Carpujects Production Supervisor at Pfizer responsible for leading people, technology, and financial resources in a pharmaceutical manufacturing setting. The role involves ensuring adherence to SOPs, managing performance, and driving process improvements. Experience with AI tools is a plus but not core to the role. | — | 0 |
| EHS Senior Associate – Industrial Hygiene (IH) This role focuses on administering and implementing Pfizer's industrial hygiene program, ensuring compliance with OSHA regulations and internal standards. Responsibilities include conducting assessments of new products and processes, providing training, evaluating occupational exposures, investigating working conditions, implementing control measures, conducting audits, and maintaining EHS systems. The role requires a strong understanding of industrial hygiene, safety programs, and regulatory requirements, with a focus on protecting employee health and safety in a pharmaceutical manufacturing environment. | — | 0 |
| Medical Director, Migraine, MD Medical Director role at Pfizer focused on migraine portfolio, requiring scientific and medical expertise to develop and execute U.S. medical strategies. Responsibilities include engaging healthcare professionals, developing educational resources, reviewing promotional materials for compliance, supporting evidence generation, and managing medical affairs budget. Requires an MD with significant experience in Medical Affairs and preferred experience in migraine therapeutic area. | — | 0 |
| Medical Director, Migraine, non-MD Medical Director role at Pfizer focused on migraine portfolio, contributing to U.S. medical strategies, engaging with healthcare professionals, developing scientific communication, and supporting evidence generation. Requires a doctoral degree and experience in Medical Affairs, preferably in migraine. | — | 0 |
| Senior Manager, Field Medical, non-MD The Senior Manager, Field Medical, non-MD is a field-based medical role responsible for providing therapeutic area and product expertise across assigned geographies. The role supports Pfizer’s portfolio through scientific exchange, medical engagement, customer insights, and research support, acting as a trusted medical resource and contributing to medical strategy by delivering accurate medical information and supporting data dissemination. | — | 0 |
| Senior Manager, Field Medical, MD This role is for a Senior Manager, Field Medical, MD at Pfizer, responsible for providing therapeutic area and product expertise in assigned geographies. The role involves scientific exchange, medical engagement, customer insights, and research support, contributing to medical strategy by delivering accurate medical information and serving as a trusted medical resource. It focuses on understanding and discussing gaps between evidence-based care and real-world clinical practice to improve patient outcomes. | — | 0 |
| Senior Manager, Field Medical, MD The Senior Manager, Field Medical, MD is a field-based medical role at Pfizer responsible for providing therapeutic area and product expertise, scientific exchange, and medical engagement within assigned geographies. The role supports Pfizer's portfolio by delivering medical information, supporting research, and gathering customer insights to inform medical strategy. | — | 0 |
| Senior Manager, Field Medical, non-MD The Senior Manager, Field Medical, non-MD is a field-based medical role responsible for providing therapeutic area and product expertise, scientific exchange, medical engagement, customer insights, and research support within assigned geographies. The role supports Pfizer’s portfolio by delivering accurate medical information and serving as a trusted medical resource to internal and external stakeholders. | — | 0 |
| QO Technical Associate II This role is for a Technical Associate II in Quality Operations at Pfizer, focusing on microbiological environmental sampling and aseptic observations in pharmaceutical manufacturing. Responsibilities include conducting sampling, incubating samples, interpreting results, entering data into a database, and ensuring compliance with cGMP. The role requires adherence to standard procedures, problem-solving, and collaboration within a team. While basic AI tool familiarity is a plus, the core function is not AI/ML development. | — | 0 |
| Quality Compliance Specialist - Night Shift Quality Compliance Specialist at Pfizer responsible for ensuring adherence to Good Manufacturing Practices (GMP) and aseptic techniques in pharmaceutical manufacturing. This role involves providing quality oversight during various manufacturing processes, conducting audits, and maintaining compliance with regulatory standards. While the role mentions using AI tools like ChatGPT, it is not core to the job function. | — | 0 |
| Mechanical Engineer Mechanical Engineer role at Pfizer focused on the design, development, and maintenance of manufacturing processes and facility systems (HVAC, utilities, etc.) for pharmaceutical production. Requires engineering experience, knowledge of cGMP, and maintenance programs. The role involves project management, technical leadership, and ensuring compliance with regulatory requirements. | — | 0 |