Cognizant is seeking a Senior / Lead Gen AI Engineer to architect, build and scale production-grade Gen AI solutions for a leading banking sector client. You will own end-to-end Gen AI initiatives, from architecture to secure deployment, while mentoring engineers and aligning with risk and compliance expectations. The role emphasizes strong Python expertise, Lang Chain/Llama Index, and deep understanding of LLM concepts. #J-18808-Ljbffr