US Mobile is building the future of wireless communication. The goal: one unified network open to any person and any device, worldwide. Connection without walls.
We’re getting there by empowering customers. All three major networks on one phone and one plan, plus home internet from Starlink. No lock-in. No commitments. Custom fit plans at every price point. 24/7 customer support with real people, empowered to help. We get real-time feedback from Reddit, surveys, and customer support informing product roadmaps and everything we do. It’s working — Consumer Reports named us the top-rated mobile carrier two years in a row.*
And we’re building innovative systems that scale. A network agnostic tech stack. Agile, cross-functional teams built on trust and mutual respect. This work isn’t for everyone. If you work fast, flexibly, and collaboratively — without compromising standards — we want to hear from you.
What you'll do:
- Build a state-driven UI that adapts seamlessly to network-specific quirks.
- Support legacy and new plans simultaneously.
- Create elegant, highly accessible (a11y-first) interfaces that work across platforms.
- Work on mission-critical projects, like our next-gen agentic AI chatbot that’s redefining how customers interact with mobile support such as: Customer centric interface enabling total control over your phone lines, a next generation dashboard to monitor your usages and create an e-commerce expereince that's unmatched in Telco!!
- Lead and contribute to building modern front-end features using React, TypeScript, and CSS.
- Design and build UI components for both web and React Native applications.
- Architect scalable systems to support millions of user interactions across different networks.
- Champion accessibility (a11y) and performance as first-class concerns.
- Collaborate closely with backend, product, and design teams to drive elegant, data-informed solutions.
- Work with emerging technologies like Rust where performance or architecture demands.
- Drive and mentor a high-autonomy, high-impact engineering culture.
Qualifications:
- 8+ years of front-end engineering experience building production-grade UIs.
- Proficiency in TypeScript, React, and CSS-in-JS or equivalent styling approaches.
- Experience with state management and data fetching libraries (e.g., Tanstack Query, Redux, Zustand).
- A strong eye for UX/UI detail, accessibility, and responsive design.
- Comfort dealing with complexity: legacy code, varied device support, and cross-platform consistency.
- A self-starter who can define and deliver high-leverage solutions with minimal oversight.
- Bonus: Experience with Rust, mobile development (React Native), or telecom-related apps.
Benefits:
- Competitive Salary
- Gym reimbursement
- Commute reimbursement
- Flexible working hours
- Subsidized health benefits (Medical, Dental, Vision)
- Professional development stipend
- Flexible time off
Skills Required
- 8+ years of front-end engineering experience building production-grade UIs
- Proficiency in TypeScript
- Proficiency in React
- Proficiency in CSS-in-JS or equivalent styling approaches
- Experience with state management and data fetching libraries (Tanstack Query, Redux, Zustand)
- Strong eye for UX/UI detail, accessibility (a11y), and responsive design
- Comfort dealing with legacy code, varied device support, and cross-platform consistency
- Self-starter able to define and deliver high-leverage solutions with minimal oversight
- Experience with Rust
- Experience with mobile development (React Native)
- Experience with telecom-related applications
What We Do
At US Mobile, we’re on a mission to revolutionize connectivity. We're building a next-generation connectivity platform to connect the next billion wireless devices onto nationwide 4G and 5G networks, including your phone, drone, car, watch, pet tracker, and everything in between. We’re accomplishing this by leveraging cutting-edge technology and forward-thinking UI design. Whether it’s with our free high-speed international roaming, customizable perks, AI-facilitated plan savings, customizable plans, or real-time dashboards, we’re building the industry’s most delightful user experience all backed by our excellent customer service. US Mobile’s 4G LTE network reaches more than 300 million Americans and includes international calling to over 200 countries and territories, but you will never hear from an operator at US Mobile. Our real, live Customer Support Representatives are available by phone or chat 24 hours a day, 7 days a week – to keep you connected, informed, and saving with US Mobile.
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