T-Mobile

Summer 2027 T-Ads Software Engineering Internship

T-Mobile
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3 days ago
Philadelphia, PA, USAIntern

Responsibilities

  • Write, review, and test production-ready code as part of an engineering team.
  • Plan and break down a project from start to finish with a mentor and cross-functional partners in Product, Design, and QA.
  • Learn the team’s technology stack and supporting systems while asking questions and participating in code reviews.
  • Ship real code to production and potentially launch the completed project.
  • Demo the project to the broader engineering organization at the end of the internship.

Requirements

  • Be at least 18 years old and 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 experience with at least one of Python, JavaScript/TypeScript, Go, or Scala, as well as Git.
  • Have built something real through a team project, hackathon, internship, or open-source work.
  • Familiarity with web, backend, or testing concepts such as React, REST APIs, or SQL is a plus.
  • Be curious and collaborative, comfortable with code reviews, and willing to question assumptions and share ideas.

Benefits

  • 11-week paid learning experience with hands-on production work, mentorship, training, and networking with interns and company leaders.
  • Intern wages range from $27/hour to $50/hour, based on education and STEM versus non-STEM designation.
  • Relocation assistance is provided to participants who reside more than 50 miles from the internship location.
T-Mobile

About T-Mobile

10,000+ employees

T-Mobile provides nationwide 5G and 4G LTE wireless services for consumers and businesses, along with fixed wireless home internet and IoT connectivity. It sells mobile plans, devices, and enterprise wireless solutions under the T-Mobile, Metro by T-Mobile, and Mint Mobile brands. Headquartered in Bellevue, WA, the company trades on NASDAQ as TMUS and is majority-owned by Deutsche Telekom.

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