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Design-Focused React Native Engineer

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Helpcare AI

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Location:
United States , San Francisco

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Contract Type:
Not provided

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Salary:

125000.00 - 175000.00 USD / Year

Job Description:

This isn't a role where you'll be tweaking padding on someone else's components or shipping reskins of web flows wrapped in a WebView. You'll own our mobile app end-to-end — design and code — working directly with the founders to ship native experiences that move money in the real world. Our app is a bare-workflow React Native build with native modules for NFC tap-to-pay, biometric auth, and deep integrations with our payments backend. No Expo. The bridge, TurboModules, and platform-specific build pipelines are part of your job, not someone else's. We build inside Cursor, manage work in Linear, and use AI tooling as a core part of how we write and ship — not as a gimmick. If you can't show us apps you've personally designed and shipped, this isn't your role. We're not looking for a frontend engineer who 'cares about design.' We're looking for someone who would have been a designer in another life and learned to code so they could ship their own work without compromise.

Job Responsibility:

  • Own the Truss mobile app — design and code, from Figma to App Store, from pixel decisions to native module work
  • Ship features that field workers actually use in the dirt and rain — tap-to-pay, card management, transaction flows, onboarding
  • Work in the native layer when you need to — Swift/Kotlin bridge code, TurboModules, Fabric, platform build tooling
  • Drive design system decisions for the mobile app and push them back into our broader product surface where it makes sense
  • Use Cursor and AI-assisted workflows daily, including for the parts of native mobile development where the tooling is genuinely behind
  • Make technical and design decisions that matter

Requirements:

  • Personal website that demonstrates design prowess and showcases apps you have personally designed and shipped
  • 5+ years building production mobile apps, with deep React Native experience — hooks, navigation architecture, performance profiling, list virtualization, gesture handling, animation (Reanimated, Skia)
  • Real bare-workflow experience
  • Comfort in the native layer — Swift/SwiftUI or Kotlin, Xcode and Android Studio, code signing, provisioning, the build tooling that React Native engineers usually hand off
  • Strong product design sensibility — typography, spacing, motion, information hierarchy
  • Hands-on experience with Cursor as your development environment
  • Actively using AI tools in your development workflow
  • Experience with Linear or similar modern project management tools
  • Serious background in real-time strategy games — Warcraft 3, StarCraft, StarCraft 2, Age of Empires, or similar
  • Must be legally authorized to work in Canada (or eligible for TN status to San Francisco)

Nice to have:

  • Shipped a fintech or payments app and understand the domain — NFC, EMV, tokenization, secure enclaves, the works
  • Designed and shipped your own indie app that you maintain in production
  • Strong opinion about React Native vs. Swift/Kotlin native and can defend it without resorting to memes
  • Worked at a startup before and thrive in fast-moving, ambiguous environments
  • Ranked Diamond, Master, or higher in any competitive RTS
What we offer:
  • Competitive salary and equity — you're joining early and your compensation reflects that
  • Remote/hybrid flexibility (Canada-based) or in-person in San Francisco
  • Professional development budget and conference attendance
  • A small, sharp team where you'll have real ownership and zero bureaucracy
  • The chance to be the design voice for our mobile product, not a function that ships tickets

Additional Information:

Job Posted:
May 16, 2026

Employment Type:
Fulltime
Work Type:
On-site work
Job Link Share:

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