T-Mobile - IT - Software Development

Join T-Mobile's AI Engineering Internship in Bellevue or Frisco. This 11-week paid program lets you build real AI agents for customer support and sales. You'll need Python skills, API knowledge, and an understanding of LLMs to solve actual business problems. Gain hands-on experience and see your ...

Join T-Mobile's AI Agents team for an 11-week paid internship in Frisco or Bellevue. Design and build intelligent AI agents for customer support and sales using Python, LLMs, and real data. Own projects from start to finish, seeing your direct impact on products used by millions. Gain hands-on ex...

Lead IT Quality Assurance projects at T-Mobile in Frisco, TX. This role requires a Master's degree and 3+ years of experience managing technical teams and IT projects using Jira and Confluence. You'll develop test strategies, drive automation, and enjoy a competitive Total Rewards package includi...

Join T-Mobile's 2026 Summer Internship in Bellevue as a Software/Product Development Intern. This 11-week paid program offers hands-on projects in Java/Python, working on internal tools and AI/ML-driven catalog enhancements. Network with leaders, develop scalable systems, and gain experience with...

Join T-Mobile's 11-week paid internship in Philadelphia as a Quality Engineering Intern for Summer 2026. You will design and build a data validation suite using SQL and Python for DOOH platforms on AWS and Snowflake. Develop automated checks, monitor data quality, and embed solutions into ETL pip...

Join T-Mobile's 11-week paid internship in Bellevue as a Product Management Intern for Summer 2026. You will support key eCommerce initiatives, improving customer purchase flows and digital experiences. Collaborate with cross-functional teams on a scoped project, from discovery to delivery, while...