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T-Mobile · 12 hours ago

Summer 2026 Software Development Engineer Internship

Bellevue, WA

Internship

Onsite

Intern

$20/hr - $40/hr

Start in 2026 Summer

T-Mobile is a leader in innovation within the wireless industry, offering an exciting internship opportunity for aspiring Software Development Engineers. As an intern, you will gain hands-on experience by contributing to software features and AI-enabled tools while collaborating with experienced engineers and other interns.

InternetMobileTelecommunicationsWireless

No H1B

Responsibilities

Contributing to software features that use AI capabilities to solve real problems

Writing and improving code while learning industry best practices

Collaborating with teammates to understand goals and turn ideas into solutions

Participating in team meetings, learning sessions, and code reviews

Helping test, troubleshoot, and improve applications to ensure quality and reliability

Learning how modern software is developed, delivered, and continuously improved

Qualification

Software DevelopmentJavaSQLAI conceptsCollaborationCommunicationProblem-solving

Required

Current enrollment in a Bachelor's degree program in Computer Science, Information Technology, or a related field

Foundational understanding of software development through coursework, projects, or self-learning

Introductory exposure to AI, data, or automation concepts

Familiarity with Java and SQL

A collaborative mindset and clear communication skills

A passion for learning, problem-solving, and making an impact

At least 18 years of age

Legally authorized to work in the United States

Must be actively enrolled in a Bachelors or Graduate degree program

Employees of T-Mobile or Metro by T-Mobile are ineligible for Internships

Benefits

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

Company

T-Mobile

Glassdoor3.7

T-Mobile is a telecommunications company that provides wireless communication services, including mobile phone and internet services. It is a sub-organization of Deutsche Telekom.

Founded in 1994