Staff Back-end Engineer [L6-1] (NCA Services)

The Staff Back-end Engineer plays a core role in the NCA Supply and Yield team, driving the evolution of the advertising system towards an AI-first approach. This involves architecting and optimizing core advertising systems, building infrastructure for AI model training and evaluation, and delivering end-to-end AI/ML solutions. The role focuses on transforming key advertising modules and expanding these capabilities to other product lines.