Principal / Senior Data Scientist, Agentic AI

Arlyn AI is an AI company focused on life sciences. The Principal / Senior Data Scientist will develop and deploy agentic LLM applications that turn unstructured data into actionable insights for drug launches and patient access strategies, while partnering with founders and Engineering on product direction and scalable AI systems.

Responsibilities:

• Own the end-to-end development and deployment of agentic LLM applications that deliver measurable business impact
• Design, build, evaluate, and ship production-ready AI systems from prototype to production
• Partner with founders to define product direction and turn business problems into AI solutions
• Collaborate with Engineering to build scalable AI infrastructure, system architecture, and internal tools
• Improve system performance, reliability, and user experience through rapid experimentation and iteration
• Collaborate across Engineering and Data Science teams to lead decision-making on essential system architectures and core operational workflows