Senior React Native Engineer - Remote Mobile Apps Lead

Remote; San Francisco (CA); Remote; USD 160,000 - 210,000; Full time

Job summary

Smart Working is a remote-first company connecting skilled professionals with global teams for full-time, long-term roles. We are seeking a Senior React Native Engineer to own development work on a production mobile app for iOS and Android, working independently within an established codebase and delivering high-quality mobile experiences.

You will clarify requirements, participate in testing, code reviews, and releases, contributing to a mobile app used across platforms with a focus on

Qualifications

• 5+ years of software engineering experience and ability to work independently within an existing codebase.
• 5+ years of hands-on React Native experience on production mobile apps.
• 5+ years of experience with JavaScript or TypeScript and React (hooks, navigation, state management).
• 5+ years of mobile delivery experience across iOS and Android, including releases.
• 3+ years of API integration, asynchronous flows with loading states and retries.
• 2+ years of mobile debugging, diagnosing crashes and performance issues.

Responsibilities

• Own well-scoped development tasks from development through testing and release.
• Build and maintain features in a production React Native app for iOS and Android.
• Integrate APIs and implement robust asynchronous flows with loading and retries.
• Diagnose crashes and performance issues on real devices across platforms.
• Test flows to ensure reliability and clarify scope before implementation.
• Collaborate with the team to ensure timely delivery of features.

Skills

Software engineering

React Native

JavaScript / TypeScript

Mobile delivery (iOS & Android)

API integration

Mobile debugging

Independent work

Job description

Smart Working is a remote-first company connecting skilled professionals with global teams for full-time, long-term roles. We are seeking a Senior React Native Engineer to own development work on a production mobile app for iOS and Android, working independently within an established codebase and delivering high-quality mobile experiences.

You will clarify requirements, participate in testing, code reviews, and releases, contributing to a mobile app used across platforms with a focus on