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PharmSci Agentic and Generative AI Architect

Company: Pfizer

Location: Andover, London

Posted: June 06, 2026

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Position Details

**ROLE SUMMARY:**

The PharmSci Agentic & Generative AI Architect is a hands-on technical leader responsible for designing, building, and scaling agentic and generative AI solutions in support of Pharmaceutical Sciences initiatives. This role translates Big Ideas into production-ready AI systems, applying strong engineering discipline, scalable architecture, and responsible AI practices.

The role operates as a senior individual contributor with broad technical influence, partnering closely with scientific and product leads while maintaining accountability for technical design and execution.

**ROLE RESPONSIBILITIES:**

**Agentic & Generative AI Architecture**

+ Design and implement agentic AI systems capable of multi-step reasoning, tool use, and autonomous task execution.
+ Architect enterprise-grade GenAI solutions, including RAG pipelines, embedding strategies, orchestration layers, and evaluation frameworks.

**Delivery & Technic...