Design System Technologist

T-Mobile

Design System Technologist creating user experiences for T-Mobile's digital products. Collaborating on design deliverables and strategies to meet user needs and business goals.

Posted 5/20/2026full-timeFrisco • Kansas, Texas, Washington • 🇺🇸 United StatesMid-LevelSenior💰 $97,300 - $175,500 per yearWebsite

About the role

Key responsibilities & impact

Produce wireframes, prototypes, and design guidelines to communicate user experience concepts with minimal oversight
Lead the development and refinement of design principles, guidelines, and patterns to ensure consistency
Collaborate with cross-functional teams to understand requirements and technical constraints for effective design solutions
Partner with user researchers and designers to address cross-application design challenges and maintain ecosystem consistency
Contribute to high-level design strategy to align user experience efforts with organizational goals
Provide feedback and direction to ensure design solutions are intuitive, innovative, and adhere to established principles
Also responsible for other duties/projects as assigned by business management as needed

Requirements

What you’ll need

Bachelor's Degree plus 5 years of related work experience OR Advanced degree with 3 years of related experience
Acceptable areas of study include Computer Science, Engineering or a related field.
4-7 years Related working experience.
User Experience Design
Communication
Presentations
Analytics
Project Management

Benefits

Comp & perks

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

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

wireframingprototypinguser experience designdesign principlesdesign guidelinesdesign patternsanalyticsproject management

Soft Skills

communicationcollaborationleadershipfeedbackpresentation

Certifications

Bachelor's DegreeAdvanced Degree