About the role#
This is an 11-week paid internship for the Summer 2027 term. You will work on-site in Bellevue, Washington. This role is a full-time commitment designed to provide hands-on experience through real projects and mentorship.
What you'll do#
- Shadow and assist a senior developer with software development tasks.
- Work directly with stakeholders to capture requirements for business pain points.
- Design, document, develop, and test software solutions.
- Develop solutions that support our vision for data and how AI provides business insights.
- Manage privacy consents for customer data used to improve the network and provide personalized experiences.
- Support near-real-time architecture and platform delivery of streaming data and intelligence.
- Ensure data is trustworthy, classified for sensitivity, and certified for use.
What you'll need#
- You must be at least 18 years of age.
- You must be legally authorized to work in the United States now and in the future.
- You must have one or more courses remaining in a bachelor's or graduate degree program after the internship ends.
- We are looking for students pursuing a degree in Computer Science.
- A passion for learning is essential. Experience as a developer in personal time or prior to college is a bonus.
Location & details#
- Location: Bellevue, Washington.
- Term: Summer 2027.
- Work Modality: On-site.
- Employment Type: Full-time.
About T-Mobile
T-Mobile is a telecommunications company based in Bellevue, Washington. It operates a 5G network that provides wireless services to consumers and businesses. The company manages several brands including Metro by T-Mobile and Mint Mobile. It functions as a public company with a workforce of over 10,000 employees.
How to get in at T-Mobile
Securing an internship at T-Mobile requires speed because early applicants often have their resumes reviewed before the volume of candidates becomes unmanageable. Intern Insider sends an instant alert the moment a role matching your target is published, which helps you apply among the first and get your profile seen before the pile grows. Reaching out to the right people often yields better results than submitting an application into a general queue. Intern Insider surfaces the recruiters behind T-Mobile roles so you can contact them directly to ask about the position or a referral, which materially improves your response rates.



