T-Mobile · 10 hours ago
Summer 2026 Quality Engineering Internship
Philadelphia, PA
Internship
Onsite
Intern
$26/hr - $47/hr
Start in 2026 SummerT-Mobile is a leader in innovation within the wireless industry, and they are offering a summer internship for aspiring Quality Engineering professionals. The role involves gaining hands-on experience in automated testing and collaborating with engineering teams to enhance the quality of customer-facing applications.
InternetMobileTelecommunicationsWireless
No H1B
Responsibilities
Build automated UI test cases using Cypress and TypeScript to validate user workflows, edge cases, and regression scenarios
Create and maintain automated API test suites to verify request/response behavior, status codes, and data accuracy
Debug failing tests, investigate defects, and document issues with clear reproduction steps and supporting evidence
Maintain and refactor existing test code to keep the automation suite stable, readable, and scalable
Support test execution within CI/CD pipelines, review test results, and help reduce flaky tests
Qualification
Required
Currently pursuing a degree in Computer Science, Engineering, Information Systems, or a related technical field
Basic programming experience with JavaScript or TypeScript
Understanding of web applications and how front-end and back-end systems interact
Strong attention to detail with a curiosity for edge cases and unexpected behaviors
Ability to clearly communicate bugs, test results, and technical findings
Eagerness to learn test automation, software quality best practices, and modern development workflows
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
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
10001+ employees
Funding
Current Stage
Public CompanyTotal Funding
$17.37B2026-01-05Post Ipo Debt· $2B
2025-10-06Post Ipo Debt· $2.8B
2024-09-23Post Ipo Debt· $2.5B
Leadership Team
John Saw
President of Technology, Chief Technology Officer
Peter Osvaldik
EVP & CFO
Recent News
Maryland Daily Record
2026-02-08
Company data provided by crunchbase