Remote React Native Engineer (Hourly Contractor)

About the role

We are looking for a remote React Native Engineer to work on an hourly contract basis. You will review AI‑generated React Native code, create high‑quality reference implementations, and provide step‑by‑step reasoning for complex engineering problems. Your work will directly improve AI models used by millions of developers worldwide.

Key responsibilities

• Develop AI training content by writing detailed prompts and reference answers on React Native topics.
• Evaluate, rank, and improve AI responses for correctness, security, performance, and maintainability.
• Test AI outputs for inaccuracies or unsafe recommendations across real‑world mobile use cases.
• Write clear explanations and model solutions that demonstrate best practices.
• Rate and compare multiple AI responses based on correctness and reasoning quality.

Required profile

• Bachelor’s degree in Computer Science, Software Engineering, or equivalent practical experience.
• 4+ years of professional experience building production mobile apps, with at least 2 years focused on React Native.
• Strong proficiency in TypeScript and modern React (hooks, state‑management patterns, memoization).
• Hands‑on experience with React Native fundamentals, navigation, and complex app flows.
• Deep understanding of platform‑specific behavior on iOS and Android, including debugging, builds, and release issues.

Required skills

• React Native
• TypeScript
• React (hooks, state management)
• React Navigation
• iOS development
• Android development
• CocoaPods
• Gradle
• Native module bridging / integration
• Performance optimization (jank, bundle size, startup time)
• Data & networking (error handling, caching, offline‑first)

What we offer

• Fully remote work with flexible hourly contract.
• Opportunity to influence AI training data for leading AI models.
• Access to future projects through our expert network.