Principal Product Manager, Devices & eCommerce Marketplace

US Mobile is building the future of wireless communication. The goal: one unified network open to any person and any device, worldwide. This is a Staff or Principal level Product Manager role with end-to-end ownership of Devices & and our digital shopping Marketplace, including defining what best-in-class digital shopping looks like for the next generation of connected consumers. You'll own adjacent programs too, protection, trade-ins, upgrades, and financing, and be responsible for the full arc from 0-to-1 design through scaled operations.

Responsibilities

Define and own the multi-year roadmap for Devices & eCommerce Marketplace, setting strategy, aligning stakeholders, and translating vision into shipped products; Lead device-adjacent programs including protection plans, trade-ins, financing, and upgrade cycles — from 0-to-1 design through scaled operations; Partner with Growth and Marketing to design device promotions, launch experiments, and drive conversion improvements across the acquisition funnel; Drive revenue, conversion, and margin through rigorous data analysis, A/B testing, and continuous iteration; Build logistics and fulfillment capabilities — working across engineering and operations to handle inventory, order management, and reverse logistics at scale; Define and evolve the supplier and partner ecosystem, including negotiating with OEMs, distributors, and third-party service providers; Collaborate deeply with Engineering, Design, Customer Support, and Operations to deliver cohesive, high-quality experiences; Operate as a force multiplier for your teams — removing blockers, making hard calls, and keeping execution on track

Requirements

7+ years of product management experience, with at least 2 years in a senior or staff-level IC role with meaningful scope and ownership; Demonstrated track record of shipping high-impact products end-to-end; Deep experience in digital shopping, marketplace, eCommerce, or leading consumer tech platforms; Strong analytics and data-driven decision making experience; Growth and experimentation background with experience designing and shipping A/B tests, conversion experiments, or monetization changes; Experience negotiating with hardware vendors, OEMs, or commercial partners; Bachelor's degree in Computer Science, Engineering, or a related field

Benefits

Equity participation; Free cellular service — every US Mobile plan, on the best networks in the country; Free lunch daily in our NYC office + fully stocked kitchen; Monthly gym reimbursement; Omnycard reimbursement; Flexible hours within a hybrid schedule