Amazon in Toronto, ON is seeking a Software Development Engineer to build the end-to-end recommendation generation and delivery platform powered by AI and contextual signals. You will own the full lifecycle—from ingestion of signals to AI-driven recommendations and multi-surface delivery for sales teams and advertisers.Work spans data systems, Generative AI, and production agent frameworks to power autonomous sales workflows, with end-to-end ownership and impact at scale across global surfaces. #J-18808-Ljbffr