Lead AI/NLP Scientist for Conversational Bots

EPAM Systems in Argentina is seeking a Lead Data Scientist with deep expertise in Large Language Models and Python to build AI-powered chatbot solutions for targeted use cases. You will guide NLP and Conversational AI initiatives, manage teams, shape prompt engineering, deploy LLM agents interfacing with APIs and databases, and ensure responsible AI and regulatory compliance.

The role emphasizes rigorous evaluation, A/B testing, data analytics, and collaboration with product, analytics and