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Principal Product Designer, Assisted Experiences

T-Mobile USA, Inc.
United Statesfull_timeVerifiedPosted 14 Aug 2025
💰 $208,100/yr($115,400/yr$208,100/yr)

About the role

At T-Mobile, we invest in YOU!  Our Total Rewards Package ensures that employees get the same big love we give our customers.  All team members receive a competitive base salary and compensation package - this is Total Rewards. Employees enjoy multiple wealth-building opportunities through our annual stock grant, employee stock purchase plan, 401(k), and access to free, year-round money coaches. That’s how we’re UNSTOPPABLE for our employees!

Job Overview
The Principal User Experience Designer designs innovative and engaging digital products that delight customers and drive business results. Responsible for design strategy and user-centered design activities related to web or mobile apps. The role will mentor other designers on the team and deliver T-Mobile's most critical product designs.

Job Responsibilities:
  • Guides, mentors and inspires other designers in the team, keeping up with the design industry evolution including best practices for responsive mobile & desktop design, new trends and technologies.
  • Envision complex UX ecosystems and inspire teams to push the boundaries of the "status quo."
  • Works across functional teams to understand business and feature requirements, technical possibilities and constraints.
  • Ability to work hand and hand with project and product managers to plan, create and execute with success while handling multiple projects in a fast-paced environment.
  • Acts as an evangelist for design thinking, partnering with key leaders to demonstrate how user experience design and research empowers the creation of better digital products.
  • Establishes, evolves and evangelizes design strategy across the company.
  • Education:
  • Bachelor's Degree Bachelor’s degree in Computer Science or a related field. (Required)
  • Work Experience:
  • 7-10 years Related working experience. (Required)
  • Knowledge, Skills and Abilities:
  • User Experience Design (Required)
  • Communication (Required)
  • Presentations (Required)
  • Analytics (Required)
  • Leadership (Required)
  • Licenses and Certifications:

    • At least 18 years of age
    • Legally authorized to work in the United States

    Travel:
    Travel Required (Yes/No):Yes

    DOT Regulated:
    DOT Regulated Position (Yes/No):No
    Safety Sensitive Position (Yes/No):No

    Base Pay Range: $115,400 - $208,100

    Corporate Bonus Target: 20%

    The pay range above is the general base pay range for a successful candidate in the role. The successful candidate’s actual pay will be based on various factors, such as work location, qualifications, and experience, so the actual starting pay will vary within this range.

    At T-Mobile, employees in regular, non-temporary roles are eligible for an annual bonus or periodic sales incentive or bonus, based on their role. Most Corporate employees are eligible for a year-end bonus based on company and/or individual performance and which is set at a percentage of the employee’s eligible earnings in the prior year. Certain positions in Customer Care are eligible for monthly bonuses based on individual and/or team performance. To find the pay range for this role based on hiring location, https://paylookup.t-mobile.com/paylookup?reqID=REQ306880&paradox=1

    At T-Mobile, our benefits exemplify the spirit of One Team, Together! A big part of how we care for one another is working to ensure our benefits evolve to meet the needs of our team members. Full and part-time employees have access to the same benefits when eligible. We cover all of the bases, offering medical, dental and vision insurance, a flexible spending account, 401(k), employee stock grants, employee stock purchase plan, paid time off and up to 12 paid holidays - which total about 4 weeks for new full-time employees and about 2.5 weeks for new part-time employees annually - 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, and voluntary long-term care insurance. We don't stop there - eligible employees can also receive mobile service & home internet discounts, pet insurance, and access to commuter and transit programs! To learn about T-Mobile’s amazing benefits, check out www.t-mobilebenefits.com.

    Never stop growing!
    As part of the T-Mobile team, you know the Un-carrier doesn’t have a corporate ladder–it’s more like a jungle gym of poss

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    Company

    T-Mobile USA, Inc.

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