Senior Data Scientist - AI Chatbot & LLM Engineer

EPAM Systems is seeking a Senior Data Scientist to develop AI-powered chatbot solutions with a strong NLP and Conversational AI focus. You will leverage OpenAI APIs on Azure, design prompt strategies, and work with cross-functional teams to deliver high-quality chatbot experiences.

The role emphasizes responsible AI, compliance with data handling practices, and data-driven improvements through rigorous evaluation and A/B testing. Strong English communication is required.