Principal Applied Scientist, Ads Optimization, FAIM

You will set technical direction for a growing team, partner with engineering and product to take models from research to production at Amazon scale, and directly move advertiser ROAS and new-to-brand growth. Own the science vision for full-funnel campaign optimization end to end Invent models for joint budget allocation, incrementality, and long-term value Take innovations from prototype to production serving live advertiser campaigns Raise the technical bar across scientists and engineers Afternoons bring roadmap alignment with product and engineering partners, a design review that raises the bar on a teammate's model, and a working session on taking a prototype to production. Your customers are Amazon advertisers and their shoppers; your stakeholders span applied science, engineering, and product leadership across the Ads full-funnel organization. Criminal history may have a direct, adverse, and negative relationship with some of the material job duties of this position.