T-Mobile · 5 hours ago
Assoc Engineer, SDET
Philadelphia, PA
Full-time
Hybrid
Entry Level
$59K/yr - $106K/yr
2+ years expT-Mobile is a leading telecommunications company that invests in its employees through a comprehensive rewards package. The Associate Engineer, SDET role focuses on addressing technical challenges by developing and implementing automated test processes to ensure software quality and reliability.
InternetMobileTelecommunicationsWireless
Responsibilities
Develop and execute automated and manual tests to measure product quality and identify defects
Ensure requirements and user stories are testable to support effective test design and execution
Participate in code and design reviews to contribute to quality assurance and development processes
Maintain and enhance automation systems by fixing defects and implementing small improvements
Also responsible for other duties/projects as assigned by business management as needed
Qualification
Required
Bachelor's Degree OR combination of education and experience deemed equivalent
Agile Conceptual understanding of Agile software development life cycle
End-to-end Testing Understanding and hands-on familiarity of testing tools (e.g. Selenium, TestNG, Appium, Sauce Labs, Rest Assured, Postman, Cucumber, Jasmine, Protractor, etc.)
Understanding of various testing methodologies and strategies: Test Driven Development, Behavior Driven Development, etc
Understanding of service virtualization, mocks, stubbs and test doubles
Problem Solving
Analytics
At least 18 years of age
Legally authorized to work in the United States
Preferred
Acceptable areas of study include Computer Science, IT or related field
Less than 2 years Professional experience using modern languages (e.g. C#, Java, JavaScript, etc.)
Benefits
Medical, dental and vision insurance
Flexible spending account
401(k)
Employee stock grants
Employee stock purchase plan
Paid time off
Up to 12 paid holidays
Paid parental and family leave
Family building benefits
Back-up care
Enhanced family support
Childcare subsidy
Tuition assistance
College coaching
Short- and long-term disability
Voluntary AD&D coverage
Voluntary accident coverage
Voluntary life insurance
Voluntary disability insurance
Voluntary long-term care insurance
Mobile service & home internet discounts
Pet insurance
Access to commuter and transit programs
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.
10001+ employees
H1B Sponsorship
T-Mobile has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (533)
2024 (457)
2023 (433)
2022 (674)
2021 (522)
2020 (320)
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
Fierce Network
2026-01-16
Company data provided by crunchbase