Lead Data Scientist – LLM/NLP for AI Chatbots

EPAM Systems is seeking a Lead Data Scientist to architect AI-driven chatbots with deep LLM know-how and Python integration. You will lead cross-functional teams to craft NLP-powered conversational solutions and ensure compliance with Responsible AI standards.

You will shape prompts, evaluate model performance, and guide cloud infrastructure for scalable deployments while mentoring junior engineers and collaborating with analytics to surface actionable insights.