Principal Portfolio & Growth Strategy Manager

At T-Mobile, we invest in YOU! Our Total Rewards Package ensures that employees get the same big love we give our customers. All team members receive a competitive base salary and compensation package - this is Total Rewards. Employees enjoy multiple wealth-building opportunities through our annual stock grant, employee stock purchase plan, 401(k), and access to free, year-round money coaches. That’s how we’re UNSTOPPABLE for our employees!This role coordinates and manages processes and communications to ensure consistency across a broad product portfolio. It leads cross-functional programs and projects focused on efficiency, reliability, and sustainability within the portfolio. The role gathers and analyzes data to create reports and visualizations that communicate key insights to stakeholders. Success is measured by effective portfolio management, timely communication, and support for decision-making across business and technical teams. The work impacts organizational alignment and supports leadership in maintaining portfolio value and delivery status.

Job Responsibilities :

• Own end-to-end product portfolio management to deliver value and maintain alignment with business objectives.
• Maintain strong relationships with leadership and cross-functional teams to support portfolio coordination and communication.
• Oversee portfolio delivery by partnering with managers to provide status updates and escalate risks related to resources and schedules.
• Conduct regular reviews with senior leaders and stakeholders to drive decisions and update on portfolio delivery and value realization.
• Provide guidance on portfolio intake, documentation, prioritization, resource allocation, funding, and business realization processes
• Also responsible for other duties/projects as assigned by business management as needed

Education and Work Experience :

• Bachelor's Degree and and 7 years of related work experienceOR a combination of education and experience deemed equivalent (Required)
• Acceptable areas of study include Marketing, Business, CS, or related field (Preferred)
• 7-10 years of Experience in managing, assessing, or working in some facet of the project life cycle. ( Preferred)
• 7-10 years of experience managing portfolios, analyzing performance, and delivering against financial and resource constraints. (Preferred)
• 7-10 years of experience as a leader and mentor for project teams in a matrixed environment.(Preferred)
• 7-10 years of experience managing multiple cross-functional projects with many stakeholders and varying levels of management.

Knowledge, Skills and Abilities :

• Budget Management (Required)
• Collaboration (Required)
• Design Thinking ( Required)
• Executive Leadership (Required)
• Portfolio Management (Required)
• Project Management (Required)
• Prototyping ( Required)
• Strategic Planning ( Required)
• User experience ( Required)
• User Research ( Required)

• At least 18 years of age
• Legally authorized to work in the United States

Travel :
Travel Required (Yes/No): Yes

DOT Regulated :
DOT Regulated Position (Yes/No): No
Safety Sensitive Position (Yes/No): No

Total Target Cash Earnings Opportunity: $156,480 - $282,240National Base Pay Range: $130,400 - $235,200

The Total Target Cash Earnings Opportunity represents the expected total cash compensation for this role at target performance, combining base salary and annual incentive opportunity. Actual earnings may be higher or lower depending on individual performance and overall company results.

The base pay range reflects the compensation component of this opportunity. The candidate’s actual pay will be based on various factors, such as work location, qualifications, and experience, so the actual starting pay will vary within this range. To find the pay range for this role based on hiring location,

At T-Mobile, employees in regular, non-temporary roles are eligible for an annual bonus or periodic sales incentive or bonus, based on their role. Corporate employees are eligible for a year-end bonus based on individual and/or company performance and which is set at a percentage of the employee’s eligible earnings in the prior year. Certain positions in Customer Care are eligible for monthly bonuses based on individual and/or team performance. The incentive component included in the Total Target Cash Earnings Opportunity reflects target performance. Actual earnings included in the Total Target Cash Earnings Opportunity reflect target performance; actual payouts may vary.

At T-Mobile, our benefits exemplify the spirit of One Team, Together! A big part of how we care for one another is working to ensure our benefits evolve to meet the needs of our team members. Full and part-time employees have access to the same benefits when eligible. We cover all of the bases, offering medical, dental and vision insurance, a flexible spending account, 401(k), employee stock grants, employee stock purchase plan, paid time off and up to 12 paid holidays - which total about 4 weeks for new full-time employees and about 2.5 weeks for new part-time employees annually - paid parental and family leave, family building benefits, back-up care, enhanced family support, childcare subsidy, tuition assistance, college coaching, short- and long-term disability, voluntary AD&D coverage, voluntary accident coverage, voluntary life insurance, voluntary disability insurance, and voluntary long-term care insurance. We don't stop there - eligible employees can also receive mobile service & home internet discounts, pet insurance, and access to commuter and transit programs! To learn about T-Mobile’s amazing benefits, check out . Never stop growing!As part of the T-Mobile team, you know the Un-carrier doesn’t have a corporate ladder–it’s more like a jungle gym of possibilities! We love helping our employees grow in their careers, because it’s that shared drive to aim high that drives our business and our culture forward. By applying for this career opportunity, you’re living our values while investing in your career growth–and we applaud it. You’re unstoppable!T-Mobile USA, Inc. is an Equal Opportunity Employer. All decisions concerning the employment relationship will be made without regard to age, race, ethnicity, color, religion, creed, sex, sexual orientation, gender identity or expression, genetic information, national origin, religious affiliation, marital status, citizenship status, veteran status, the presence of any physical or mental disability, or any other status or characteristic protected by federal, state, or local law. Discrimination, retaliation or harassment based upon any of these factors is wholly inconsistent with how we do business and will not be tolerated.Talent comes in all forms at the Un-carrier. If you are an individual with a disability and need reasonable accommodation at any point in the application or interview process, please let us know by emailing View email address on aiapply.co or calling View phone number on aiapply.co. Please note, this contact channel is not a means to apply for or inquire about a position and we are unable to respond to non-accommodation related requests.