Senior AI Research Engineer
Adyen
Madrid
Workplace: OnsiteFull timeFunction: Data Science & Machine LearningExperience: 6+ yearsSkills: ["Leadership","Communication","Problem-solving"]Lead the design, development, and deployment of long-horizon AI agents and agentic systems in a production FinTech environment. Own evaluation frameworks, mentor teams, and shape how humans and AI collaborate at scale within a global payments company.

