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Senior Mobile Developer (React Native)

2 months, 2 weeks ago
Mexico, Argentina, Brazil, Colombia
Full-time
Senior
Mobile Engineer
Mobile Development
Android Appium Datadog Detox Expo iOS Jest Kotlin React Native Swift Tailwind CSS TypeScript
Apply Now
Zipdev

Zipdev

Zipdev specializes in connecting businesses with highly skilled remote talent from Latin America, offering a cost-effective solution for hiring software developers and virtual assistants.

Professional Services
51-250
Founded 2014
View All Jobs 15

Description

  • Develop and evolve the React Native mobile application across iOS and Android.
  • Build reusable, high-performance UI components with NativeWind while maintaining accessibility and design consistency.
  • Integrate and manage content delivery through Sanity CMS, including schema design, GROQ queries, and preview workflows.
  • Contribute to feature flagging and experimentation infrastructure using LaunchDarkly.
  • Use Expo and EAS to streamline development workflows, manage native dependencies, and support CI/CD pipelines.
  • Maintain automated testing with Jest, React Native Testing Library, and Detox or similar UI automation frameworks.
  • Implement monitoring and observability using tools such as Datadog or Sentry.
  • Own mobile initiatives from technical design through launch, monitoring, and iteration.
  • Participate in architecture discussions, design reviews, and code reviews to maintain quality and performance standards.
  • Collaborate with Product, Design, Backend, and Data teams, and mentor junior and mid-level engineers.

Requirements

  • 7+ years of professional software engineering experience, including 4+ years in cross-platform mobile development.
  • Expert-level experience with React Native and cross-platform mobile architecture.
  • Strong proficiency in TypeScript and experience building scalable typed codebases.
  • Experience building reusable component libraries with NativeWind or Tailwind-style frameworks.
  • Experience integrating headless CMS platforms, with Sanity CMS preferred.
  • Experience implementing feature flags or experimentation platforms such as LaunchDarkly.
  • Strong experience with Expo, including managed or bare workflows and the broader Expo ecosystem.
  • Experience building mobile CI/CD pipelines with EAS, Fastlane, or similar tools, including automated builds and app store submissions.
  • Strong experience with automated testing using Jest and React Native Testing Library, plus end-to-end UI testing with Detox, Maestro, Appium, or similar.
  • Experience with mobile observability tools such as Datadog or Sentry.
  • Working knowledge of Swift and/or Kotlin for native module integration and debugging.
  • Experience delivering large, complex mobile projects with measurable impact.
  • Strong written and verbal English communication skills.
  • Bachelor’s or Master’s degree in Computer Science, Engineering, or equivalent practical experience.
  • Must be located in Latam.
  • Preferred: deep native mobile development experience in Swift or Kotlin.
  • Preferred: experience with React Native New Architecture, including Fabric, TurboModules, and JSI.
  • Preferred: experience with Expo Router or file-based routing systems.
  • Preferred: experience implementing over-the-air updates using Expo Updates or CodePush.
  • Preferred: familiarity with additional observability tools such as Firebase Crashlytics.
  • Preferred: contributions to open-source React Native libraries or technical content.
  • Preferred: experience in high-growth technology companies with strong mobile engineering cultures.

Benefits

  • Remote work Monday through Friday, 40 hours per week, with no weekends.
  • Parental leave.
  • Health care reimbursement.
  • Active lifestyle reimbursement.
  • Quarterly home office reimbursement.
  • Longevity bonus.
  • Continuous learning bonus.

Interested in this position?

Apply directly on the company website

Apply Now

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