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Staff Frontend Engineer

US Mobile · Toronto, Canada

External listingfull-time14 days ago

About The Role

Join our growing engineering team as a Staff Front-End Engineer. In this high-impact role, you will architect and build fast, accessible, and elegant web and mobile applications used by nearly 1 million subscribers across major US carriers. You will lead and contribute to building modern front-end features using React, TypeScript, and CSS, and collaborate closely with backend, product, and design teams.

  • Architect and build fast, accessible, and elegant web and mobile applications used by nearly 1 million subscribers.
  • Lead and contribute to building modern front-end features using React, TypeScript, and CSS, and design and build UI components for both web and React Native applications.
  • Collaborate closely with backend, product, and design teams to drive elegant, data-informed solutions, and mentor a high-autonomy, high-impact engineering culture.
  • 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
  • Comfort dealing with complexity: legacy code, varied device support, and cross-platform consistency
  • 8+ years of front-end engineering experience building production-grade UIs
  • A strong eye for UX/UI detail, accessibility, and responsive design
  • 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)

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