Summer 2027 Corporate Strategy Internship

T-Mobile • Bellevue, WA

6h

About The Position

T-Mobile’s Strategy, Development & Partnerships team is an internal strategy team that partners with leaders across the company to solve high-impact business problems, evaluate growth opportunities, and shape the future of the company. The Corporate Strategy Intern will support strategic initiatives that influence T-Mobile’s long-term direction, customer experience, growth priorities, and business performance. Project areas may include evaluating new businesses and partnerships, assessing emerging technologies, supporting product and go-to-market strategies, improving core business performance, and shaping the company’s portfolio of products and services.

This is an 11-week paid learning experience involving hands-on projects, training, mentorship, and opportunities to work with interns, leaders, and employees across T-Mobile. The intern will research markets, benchmark competitors, assess strategic options, and develop recommendations to inform decisions about growth, competitive positioning, and future opportunities. Intern wages range from $27 to $50 per hour; actual pay depends on education and STEM versus non-STEM designation. Relocation assistance is provided to program participants who live more than 50 miles from the internship location.

Requirements

• Be at least 18 years of age.
• Be legally authorized to work in the United States now and in the future.
• Have one or more courses remaining in a bachelor’s or graduate degree program after the internship.
• Have strong analytical and structured problem-solving skills, including proficiency in Excel and PowerPoint.
• Have excellent written and verbal communication skills, including the ability to explain complex information clearly.
• Be hypothesis-driven, intellectually curious, willing to challenge assumptions, and able to move with urgency.
• Be comfortable with ambiguity and take ownership.
• T-Mobile or Metro by T-Mobile employees are ineligible for external Summer Internships; interested employees should see Magenta Accelerator.

Nice To Haves

• Familiarity with market sizing, financial modeling, competitive analysis, SQL, and data visualization.
• Internship, project, or extracurricular experience in strategy, consulting, finance, or business analytics, such as consulting clubs, case competitions, or entrepreneurial ventures.
• Interest in telecom, technology, AI, and emerging business models.

Responsibilities

• Conduct market research, competitive benchmarking, and industry trend analysis.
• Support market sizing, financial modeling, business case development, and scenario analysis.
• Analyze quantitative and qualitative data to identify strategic insights and growth opportunities.
• Build PowerPoint presentations that communicate findings and recommendations clearly.
• Partner with strategy team members and cross-functional stakeholders to advance strategic initiatives.

Benefits

• Paid 11-week internship
• Mentorship and training
• Relocation assistance for program participants who reside more than 50 miles from the internship location

What This Job Offers

• Job Type: Full-time
• Career Level: Intern