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Are you a seasoned project manager who thrives in high-impact, fast-paced environments? T-Mobile is looking for a Senior Project Manager to lead critical initiatives across our Wholesale (MVNO) Partnerships and Innovation business units. In this highly visible role, you’ll be the driving force behind the successful delivery of complex business projects that shape the future of connectivity.
You’ll work directly with external partners and internal cross-functional teams, navigating multiple workstreams, building strong relationships, and ensuring business-critical outcomes are delivered on time, on budget, and with excellence.
Location: T-Mobile Bellevue, WA HQ or Overland Park, KS (Hybrid – 3 days/week onsite)

• Lead mid-to-large scale, complex business programs with cross-functional project teams across multiple departments and stakeholders.
• Serve as a key point of contact between external MVNO/MVNA partners and internal teams (product, engineering, finance, legal, and more).
• Define project/program scope, structure, KPIs, risk management plans, and reporting cadence to ensure alignment with business goals.
• Identify and manage risks, resolve issues, and provide clear, timely communication to senior leadership and executives.
• Develop and implement project management best practices, change control processes, and status reporting standards.
• Facilitate collaboration across teams to ensure deliverables meet quality, schedule, and budget expectations.
• Align project work with strategic priorities and continuously drive toward improved processes and efficiencies.