We’re looking for a Senior Product Development AI Engineer to join our Cortellis Drug Discovery Intelligence (CDDI) team in Barcelona, where you’ll work on high-impact backend services enhanced with AI capabilities that power general pharmaceutical intelligence.
In this role, you’ll take strong ownership of architecture and delivery while helping integrate AI-driven features into a mature, mission-critical platform. You’ll collaborate closely with distributed engineering teams to design scalable systems that combine strong backend engineering with modern AI approaches.
Our CDDI platform delivers trusted insights that help life-science companies make informed decisions across the drug development lifecycle. If you enjoy building scalable systems, applying AI in real-world products, and solving complex data challenges, we’d love to speak with you.
About You – experience, education, skills, and accomplishments
Bachelor’s degree in computer science, Engineering, or a related field




At least 6 years of professional experience building and maintaining scalable backend systems using Java and Node.js (or similar server-side technologies)
At least 2–3 years of recent, hands-on experience delivering AI-powered features or applications in production environments
At least 2 years of practical experience working with Large Language Models (LLMs), AI services, or agentic workflows applied to real-world use cases
At least 2 years of experience designing, testing, and improving reliable AI-enabled systems, including handling model limitations, edge cases, and output quality
At least 3 years of experience delivering end-to-end product features—from initial concept and prototyping through to production—within cross-functional engineering teams
It would be great if you also have . . .
Familiarity with concepts such as RAG, prompt design, or AI orchestration patterns
Exposure to vector databases or AI-related infrastructure
Experience mentoring engineers or contributing to technical dire

📌 Senior Product Development AI Engineer (Barcelona)
🏢 Clarivate
📍 Barcelona