Summer 2026 Associate Software Engineer Internship jobs in United States
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T-Mobile · 14 hours ago

Summer 2026 Associate Software Engineer Internship

T-Mobile is revolutionizing the wireless industry for millions of customers nationwide. As a Software Engineering Intern, you will work on hands-on engineering projects that support technology in out-of-home advertising, collaborating with engineers, product managers, and designers to deliver impactful product features.

InternetMobileTelecommunicationsWireless
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Responsibilities

Design, develop, and maintain efficient, well-tested software solutions
Collaborate with engineers and product partners in an agile, cross-functional environment
Troubleshoot, debug, and enhance existing systems and applications
Participate in code reviews and incorporate feedback from mentors and peers
Contribute to projects with real business impact and engage in team meetings, demos, and learning sessions

Qualification

Programming language proficiencyJavaScript frameworksGitData structuresAlgorithms

Required

Currently pursuing an undergraduate degree in Computer Science or a related field (Engineering, Math, Physics, etc.)
Proficiency in at least one programming language; experience with JavaScript frameworks is a plus
Familiarity with Git and modern version control workflows
Understanding of basic data structures and algorithms
Ability to work in a hybrid setting, including regular in-office presence
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

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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.

Funding

Current Stage
Public Company
Total Funding
$17.37B
2026-01-05Post Ipo Debt· $2B
2025-10-06Post Ipo Debt· $2.8B
2024-09-23Post Ipo Debt· $2.5B

Leadership Team

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John Saw
President of Technology, Chief Technology Officer
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Peter Osvaldik
EVP & CFO
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Company data provided by crunchbase