At Johnson & Johnson, we believe health is everything. Our strength in healthcare innovation empowers us to build a world where complex diseases are prevented, treated, and cured, where treatments are smarter and less invasive, and solutions are personal. Through our expertise in Innovative Medicine and MedTech, we are uniquely positioned to innovate across the full spectrum of healthcare solutions today to deliver the breakthroughs of tomorrow, and profoundly impact health for humanity. Learn more at jnj.com. As guided by Our Credo, Johnson & Johnson is responsible to our employees who work with us throughout the world. We provide an inclusive work environment where each person is considered as an individual. At Johnson & Johnson, we respect the diversity and dignity of our employees and recognize their merit. 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 & Dete

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