Lead Data Scientist - LLM & Conversational AI Architect

EPAM Systems is seeking a Lead Data Scientist to develop AI-powered chatbot solutions with a strong NLP and LLM focus. You will guide cross‑functional teams, shape prompt engineering, and build agents that interact with APIs and databases. Emphasis on responsible AI, hallucination mitigation, and compliant AI practices.

You will lead initiatives across product, analytics, and engineering, ensuring robust evaluation, data analysis, and scalable cloud infrastructure for AI deployments.