Lenovo is seeking an AI Application Engineer who bridges software engineering, pre-sales consulting, and product design to deploy Lenovo’s CSAS offerings. You will lead technical pre-sales discussions and develop AI proofs-of-concept, including RAG capabilities, and deliver core integrations for client environments. The role is home-based in the United States with travel up to 25%; onsite work is available near Chicago or Raleigh. Lenovo provides equal opportunity and strong perks.