Senior Machine Learning Engineer/ RAG

Seeking a Senior AI Engineer II for a full-time opportunity in Phoenix, AZ with a leading digital payments and financial technology organization. This role will focus on building production-grade AI applications utilizing Python, Agentic AI, Large Language Models (LLMs), RAG architecture, agent orchestration frameworks, cloud technologies (AWS/Google Cloud Platform), and backend APIs. The ideal candidate will help deliver both internal and customer-facing AI solutions on an enterprise scale. Wha