Fulfillment by Amazon (FBA) enables millions of sellers worldwide to offer fast, reliable delivery to customers. And some of its biggest growth opportunities are still untapped. WW FBA Growth Segments is a newly formed team chartered to change that. We focus on the product categories where FBA's addressable market is massive but where structural barriers (cost economics, fulfillment complexity, catalog gaps, and seller trust) have kept adoption well below potential. Think high-value electronics, heavy and bulky goods, multi-component products, and emerging marketplace segments that collectively represent hundreds of billions in opportunity. We're looking for a Senior Technical Program Manager who wants to build something from the ground up. This role isn't about tracking status or chasing updates. It's about architecting the programs, mechanisms, and cross-functional operating rhythm that drive step-function growth across these under-penetrated segments. You'll operate at the intersection of product, technology, supply chain, and seller experience, orchestrating initiatives that span multiple VP organizations, and global marketplaces. The right person thinks in systems and communicates with precision. You build mechanisms that outlast any single initiative. You're comfortable making high-judgment calls at ambiguous system boundaries, driving alignment across teams you don't own, and delivering programs where the coordination complexity is the hard problem. You use AI and automation as force multipliers, not as buzzwords, but as practical tools to accelerate decision-making and execution at scale. If you want to shape how Amazon fulfills its next trillion dollars in products, this is the team to do it.