UX Design Internship: Real Projects & Mentorship

T-Mobile US Inc.; Philadelphia (Philadelphia County); On-site; USD 37,000 - 69,000; Full time

Benefits offered by this job

Relocation assistance

Competitive intern wages

Job summary

T-Mobile Advertising Solutions (T-Ads) invites you to an 11-week paid Product Design internship in the United States. You’ll work on real projects, connect with mentors, and collaborate with product managers and engineers to craft meaningful user experiences.

You’ll own a design project from discovery through solution, potentially spanning advertising platforms, internal tools, or device monitoring. You’ll create user flows and prototypes in Figma, run usability tests, and help grow our design

Qualifications

• Foundational understanding of user-centered design, interaction design, and the UX process.
• Experience with Figma or similar tools to build wireframes, user flows, and interactive prototypes
• Familiarity with user research methods and usability testing, and with turning feedback into better designs
• Strong visual design sensibility and attention to detail
• Effective communication, collaboration, and problem-solving skills
• The curiosity to challenge assumptions, the initiative to work independently, and the openness to adapt to feedback
• A portfolio or work samples that show your process: the problem, your individual contribution, your exploration and iteration, the reasoning behind your decisions, and what you learned. Academic and personal projects are welcome.

Responsibilities

• Own a meaningful product design project from discovery through solution development.
• Depending on priorities, it could span our advertising platforms, internal tools, or device monitoring experiences.
• You’ll simplify complex workflows for advertisers, media owners, and internal teams who plan, buy, manage, and optimize digital advertising at scale.
• Your work will help T-Mobile stay ahead by making powerful tools intuitive and consistent.
• You may also contribute to our evolving design system.

Skills

User-centered design

Figma

Usability testing

Visual design

Communication

Collaboration

Portfolio

Education

Pursuing Bachelor's or Graduate degree

Tools

Figma

Job description

T-Mobile Advertising Solutions (T-Ads) invites you to an 11-week paid Product Design internship in the United States. You’ll work on real projects, connect with mentors, and collaborate with product managers and engineers to craft meaningful user experiences.

You’ll own a design project from discovery through solution, potentially spanning advertising platforms, internal tools, or device monitoring. You’ll create user flows and prototypes in Figma, run usability tests, and help grow our design