Summer 2026 Software Engineering Internship

T-Mobile is synonymous with innovation–and you could be part of the team that disrupted an entire industry! We reinvented customer service, brought real 5G to the nation, and now we’re shaping the future of technology in wireless and beyond. Our work is as exciting as it is rewarding, so consider the career opportunity below as your invitation to grow with us, make big things happen with us, above all, #BEYOU with us. Together, we won’t stop!

Get hands-on experience, training—and a leg up on a bright future.

Learn. Achieve. Build a career.

T-Mobile is revolutionizing the wireless industry for millions of customers nationwide. Working here means rolling up your sleeves and redefining the status quo with a team that has your back every step of the way!

This is a 11-week paid learning experience during which you'll be able to connect and network with other interns and leaders within the company. We invite you to come innovate with mentors who will challenge you to develop meaningful skills. you'll contribute to creativity and outstanding ideas, while working alongside T-Mobile employees. We'll give you hand-on projects and the chance to create an immediate impact.

What It's Like:

We’re seeking a Software Engineer intern to join our dynamic Device Insurance Technology group to work on a green field IT modernization project to build and maintain high quality, reliable and scalable systems, platforms and tools supporting the Device Insurance products and lifecycle. The ideal candidate will work closely with a Sr. Software Engineer to develop and deploy scalable microservices, on a Kubernetes container cloud infrastructure on AWS as well as work closely with T-Mobile insurance vendor on building a tightly integrated end-to-end solution. We are a team that encourages innovation and advocates an agile and open approach, truly working and playing in the Un-carrier way!

What You'll Do:

The software engineer intern will learn about the Kyber Arch platform, architecture, tools and work on the enhancing/optimizing existing Kyber Arch microservices as well as new build. They will participate in projects under the guidance of Sr. Software Engineer to use AI in day-to-day development activities to increase team productivity and enable faster delivery.

Impact - They will contribute to the migration and new build of Kyber Arch platform.

Key Responsibilities:

1. Learn and develop Spring Boot microservices for the Kyber Arch platform.
2. Develop and execute unit tests.
3. Participate in solving challenging problems either with products or development infrastructure.

What It Takes:

1. Enrolled in Computer Science/ MIS/IT or related majors.
2. Hands-on experience in Object oriented programming and databases/SQL as part of course work or outside.
3. Hands-on experience with using AI tools such as Claude code or similar, a plus.
4. Experience with AWS/Azure, a plus.
5. Appetite to learn and solve problems.

• At least 18 years of age

• Legally authorized to work in the United States

• High School Diploma or GED

• Must be actively enrolled in a degree program or graduated with the last year

• Employees of T-Mobile or Metro by T-Mobile are ineligible for Internship

• Employers does not sponsor work visas for this position.  Note that this also applies to individuals who are students of F-1 status who desire sponsorship after they complete their education.

• Relocation reimbursement may be provided to program participants who reside more than 50 miles from the internship location.

  Intern wages range from $26/hour to $47/hour. 

• The successful candidate’s actual pay will be based on experience/location.

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, 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 ApplicantAccommodation@t-mobile.com or calling 1-844-873-9500. 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.