Staff-Principal Product Manager, Devices & eCommerce Marketplace

country: US all locations: [New York City] commitment: Full-time department: Product Management location: New York City team: Product Management What You'll Do:: 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. What We're Looking For:: 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; you've designed and shipped 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. How we Work:: PMs at US Mobile are strategic builders, cross-functional leaders and hands-on owners. You'll be expected to get deep and zoom out just as fast to communicate strategy to leadership. We move quickly, we hold high bars, and we care deeply about our Customers. We're a fast-paced, highly collaborative, fun environment packed with highly motivated teammates. Compensation and Benefits:: $175,000 – $215,000 base salary (NYC-based, commensurate with experience) 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 and Omnycard reimbursement Flexible hours within a hybrid schedule (Mon–Wed in-office)