Sr. Product Marketing Manager, Network Leadership

This role will define and communicate product and marketing strategies that align with business goals and market demands, with a focus on T-Mobile’s primary product: the network, and the programs that strengthen customer perception of the network and drive consideration and choice. A key specialization of this role is owning the full breadth of network positioning, messaging, and go-to-market programs, spanning value proposition and claims, frontline enablement tools, proof-based marketing, competitive strategy, and partner programs, that strengthen how customers perceive and choose T-Mobile’s network across every channel. Core product marketing responsibilities include developing value propositions, messaging frameworks, and commercial strategies that engage customers and support sales channels. The role requires collaboration with cross-functional teams including Brand, Integrated Marketing Strategy, Product, and the frontline to create network-led marketing materials and go-to-market programs. Success is measured by improvements in network perception and consideration and the effectiveness of network narrative programs in driving customer engagement and growth.