Zeelo

React Engineer

Zeelo

full-time

Posted on:

Location Type: Remote

Location: Romania

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About the role

  • Build responsive, accessible applications using React and React Native / Expo with TypeScript.
  • Implement clean, modern UI architecture and reusable component systems.
  • Collaborate with designers and backend engineers to deliver features end-to-end.
  • Own testing strategy (unit, integration, E2E) and contribute to CI/CD quality pipelines.
  • Optimize applications for performance, accessibility, and localization.
  • Support app store releases, OTA updates, and ongoing monitoring with Sentry and Firebase.

Requirements

  • 5+ years of professional experience building production web and/or mobile applications.
  • Deep understanding of React, hooks, context, and modern design patterns.
  • Experience with Expo managed workflow, React Native, and EAS build tools.
  • Familiarity with TanStack Query, Zustand, MobX, or similar state management libraries.
  • Proven experience implementing testing frameworks (Jest, Vitest, React Testing Library, Playwright).
  • Strong grasp of performance optimization, accessibility (WCAG 2.1 AA), and responsive design.
  • Bonus Points
  • Experience with Framer Motion, Reanimated, or advanced animation libraries.
  • Exposure to PWA development, offline-first strategies, or hybrid architectures.
  • Experience integrating analytics, A/B testing, and modern observability tooling.
  • Excitement for exploring new tools and applying AI-assisted development to improve velocity and quality.
Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools
ReactReact NativeTypeScriptExpoJestVitestReact Testing LibraryPlaywrightperformance optimizationaccessibility
Soft Skills
collaborationcommunicationproblem-solvingownership