Product Designer, B2B SaaS

T-Mobile

. Contribute to the end-to-end design lifecycle, including discovery, user flows, wireframes, high-fidelity prototypes, and design guidelines .

Posted 10/7/2026full-timeUnited StatesJuniorMid-Level💰 $76,000 - $137,200 per yearWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in end-to-end user experience design, including user flows, wireframes, and interactive prototypes, while applying a user-centered design-thinking approach. Proficient in Figma and knowledgeable in accessibility guidelines to ensure cohesive user experiences across products.

Highest-signal resume keywords

End-To-End User Experience DesignInteractive PrototypingUser-Centered Design-ThinkingFigma ProficiencyAccessibility Guidelines Knowledge

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

User FlowsWireframesInformation ArchitectureInteraction DesignVisual DesignUsability TestingDesign DocumentationUI Design PatternsDesign PrinciplesQualitative and Quantitative Research

Soft Skills

Excellent CommunicationStrong Organizational SkillsAbility to PrioritizeCollaboration with Product ManagersUser Engagement

Tools & Technologies

FigmaDesign Collaboration Tools

Industry Keywords

Enterprise SoftwareB2B SoftwareComplex WorkflowsDashboardsData-Heavy Interfaces

About the role

Key responsibilities & impact

Contribute to the end-to-end design lifecycle, including discovery, user flows, wireframes, high-fidelity prototypes, and design guidelines
Present design decisions to the evolving design system, including pattern libraries, design principles, and guidelines
Ensure consistent, cohesive user experiences across the T-Ads product ecosystem
Partner with Product Managers and Engineers to refine and enhance requirements
Balance customer needs, business goals, and technical feasibility
Conduct qualitative and quantitative research with guidance from senior designers
Engage regularly with internal and external users to surface pain points and inform design decisions
Perform other duties and projects as assigned by business management

Requirements

What you’ll need

Bachelor's Degree OR combination of education and experience deemed equivalent (Required)
Acceptable areas of study include Computer Science, Design, or related field (Preferred)
2-4 years related working experience as a Product Designer (Required)
End-to-end user experience design including discovery, information architecture, interaction design, and visual design (Required)
Builds interactive prototypes to communicate design intent and support usability testing (Required)
Documents and maps user flows and workflows (Required)
Produces wireframes (Required)
Applies UI design patterns and interaction principles (Required)
Applies a user-centered, iterative design-thinking approach (Required)
Excellent verbal and written communication; ability to articulate and defend design decisions (Required)
Strong organizational skills; ability to prioritize and balance multiple concurrent design workstreams against shifting deadlines (Required)
Advanced proficiency in Figma and modern design/collaboration tools (Required)
Strong knowledge of accessibility guidelines, including WCAG, and UI patterns (Required)
Experience designing enterprise/B2B software, complex workflows, operator tools, dashboards, or data-heavy interfaces (Preferred)
At least 18 years of age
Legally authorized to work in the United States

Benefits

Comp & perks

Competitive base salary and compensation package
Annual stock grant
Employee stock purchase plan
401(k)
Free, year-round money coaches
Medical, dental and vision insurance
Flexible spending account
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 and home internet discounts
Pet insurance
Commuter and transit programs
Career growth opportunities