Senior Scientist, Data Science (Madrid)

7300-Janssen-Cilag S.A. Legal Entity

Full-time Analyst
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Location
madrid, kingdom of spain, Spain
Posted
July 07, 2026

Job Description

Position Summary Sr Scientist, Data Science – Preclinical Sciences & Translational Safety (PSTS), Madrid, Spain. The R&D;
Data Science organization seeks a Data Scientist skilled in machine learning, data engineering, and domain expertise to drive decisions and insights within PSTS. Key Responsibilities Machine Learning & Modeling Develop and deploy ML/AI models for safety signal detection, dose selection, PK/PD modeling, toxicology insights, and translational interpretation. Implement representation‑learning, predictive modeling, and multivariate analytics for datasets spanning in vivo studies, in vitro assays, exposure–response data, and pathology information. Partner with scientific SMEs to design modeling strategies aligned with PSTS decision points. Apply model governance, versioning, and validation standards consistent with R&D;
AI practices. Data Engineering & Pipeline Development Build and maintain scalable data pipelines integrating PSTS‑relevant data sources suc...