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Job Function
Data Analytics & Computational Sciences
Job Sub Function
Data Science
Job Category
Scientific/Technology
All Job Posting Locations
Barcelona, Spain, Madrid, Spain
Job Description
Johnson & Johnson Innovative Medicine is recruiting a Senior Scientist,



AI Safety to join our Data, Data Science & AI organization in Madrid or Barcelona. We work in a hybrid work model which means 3 days per week in the office.
Role
You will define how pharmaceutical R&D; agentic AI can be governed through provable controls and continuously tested through adversarial assurance ---then use that evidence to shape safety-native AI architectures in which safeguards are designed in from the start. The role spans three connected mandates:
- Provable controls. Define deterministic, explainable controls that persist throughout agentic workflows.
- Adversarial assurance. Continuously test safeguards against credible failure scenarios and produce defensible evidence.
- Safety-native architecture. Investigate and implement pre- and post-training safety alignment and defense-in-depth techniques to make agentic AI safe by construction for regulated pharmaceutical R&D.;

Controls & Det

📌 Senior Scientist (Madrid)
🏢 Johnson & Johnson Innovative Medicine
📍 Madrid