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# Senior AI Scientist, Data Science for Pharma

- **Company:** 6014-Janssen Biotech, Inc. Legal Entity
- **Location:** Madrid, Spain
- **Contract:** Permanent contract
- **Skills:** Artificial Intelligence, Python (Programming Language), Large Language Models
- **Published:** November 6, 2026
- **Apply:** https://www.jobleads.com/es/job/senior-ai-scientist-data-science-for-pharma--madrid--e4c15f50699e11b6bcd35aa7d4b54cec6

## About the Role

The role requires strong Python proficiency, experience with LLMs, and knowledge of pharma development (CMC).

## Description

Johnson & Johnson is seeking a Senior Scientist, Data Science to design, develop, evaluate, and deploy AI and generative AI systems that accelerate workflows across Therapeutics Development & Supply. This hands-on individual contributor works across Product Development, Manufacturing, Clinical Supply Chain, and Quality teams to deliver AI-driven automation and agentic workflows.

The role requires strong Python proficiency, experience with LLMs, and knowledge of pharma development (CMC).