Senior React Native Engineer - Craft Fast Mobile Apps

Tiny; United States; Remote; USD 120,000 - 190,000; Full time

Job summary

Tiny is seeking a Senior React Native Engineer to design, build and refine performant mobile applications for iOS and Android. You will collaborate with design and product partners, own end-to-end implementation, and ensure every release feels fast, stable and polished.

You will ship apps with Expo and Tamagui, translate designs into responsive components, implement smooth animations, integrate APIs and analytics, and improve build pipelines.

Qualifications

• 5+ years in mobile development, 3+ years with React Native.
• Strong TypeScript/JavaScript skills; Kotlin/Swift exposure a plus.
• Experience with Expo, Tamagui, and modern UI architectures.
• Pixel-perfect UI implementation from designs.
• Experience with testing, debugging, and performance optimization.
• Familiarity with app release workflows (TestFlight, Play Console).
• Proficiency in collaborating with cross-functional teams.
• Experience instrumenting analytics with PostHog or similar.

Responsibilities

• Build and ship React Native apps using Expo and Tamagui.
• Translate designs into responsive components.
• Implement smooth animations and media interactions.
• Integrate APIs, including analytics and native APIs.
• Ensure performance through testing and profiling.
• Collaborate with product, design, and backend teams.
• Refine build, tooling, and deployment pipelines.
• Stay current with React Native ecosystem and Expo.

Skills

React Native

TypeScript/JavaScript

Animations & UI transitions

Testing & debugging

Cross-functional collaboration

Release workflows

Tools

Expo

Tamagui

PostHog

Jira

Confluence

Slack

Lucid

Notion

Job description

Tiny is seeking a Senior React Native Engineer to design, build and refine performant mobile applications for iOS and Android. You will collaborate with design and product partners, own end-to-end implementation, and ensure every release feels fast, stable and polished.

You will ship apps with Expo and Tamagui, translate designs into responsive components, implement smooth animations, integrate APIs and analytics, and improve build pipelines.