Senior Product Engineer (Remote) - React Native & Web

Expa; Northern (KY); Hybrid; USD 140,000 - 190,000; Full time

Benefits offered by this job

Fully remote in the U.S.

Competitive salary

Equity

401(k)

Unlimited PTO

Job summary

Mix is seeking a mid-to-senior Product Engineer to build polished experiences across React Native, web, iOS, and Android. You will primarily develop mobile features in React Native while helping maintain native iOS and Android apps.

You should be strong in modern React and React Native, shipping across platforms, and collaborating with a small agile team to turn feedback into fast, high-quality experiences. Prioritize UX and cross-stack capabilities.

Qualifications

• Strong product-minded engineering skills with a track record of shipping polished consumer-facing experiences.
• Solid UI/UX judgment and an eye for interaction design, responsiveness, and visual polish.
• Strong React Native, TypeScript, and React experience building production mobile applications for both iOS and Android.
• Experience building and debugging React Native applications on real iOS and Android devices.
• Experience integrating native device capabilities and platform APIs from React Native, including deep links, push notifications, authentication, sharing, media, and app lifecycle behavior.
• Working knowledge of native iOS development with Swift, Xcode, Swift Package Manager, UIKit, and iOS app/extension targets.
• Working knowledge of native Android development with Kotlin, Android Studio, Gradle, AndroidX, and the Android application lifecycle.
• Comfortable reading, debugging, and making targeted changes to existing Swift and Kotlin codebases while migrating or building new product functionality in React Native.
• Experience integrating APIs, analytics, crash reporting, and media-heavy user interfaces.
• ,
• Experience with modern AI-assisted development tools such as Codex, Claude, Cursor, Antigravity, or similar tools.
• Collaborates closely with product and design and can turn rough requirements into shippable, measurable product improvements.

Responsibilities

• Build polished user experiences across React Native, web, iOS, and Android.
• Develop mobile features in React Native while maintaining native iOS/Android apps.
• Collaborate with product and design to translate ideas into shippable product improvements.
• Integrate APIs, analytics, crash reporting, and media-heavy UI elements.
• Debug real-device issues across gestures, WebViews, video playback, and cross-platform differences.

Skills

Product-minded engineering

UI/UX judgment

React Native

TypeScript

React

Next.js

Redux Toolkit/RTK Query or SWR

Tailwind CSS

iOS development (Swift)

Android development (Kotlin)

APIs integration

Debugging on real devices

AI-assisted development tools

Collaboration with product/design

Tools

React Native

Next.js

Redux Toolkit/RTK Query

SWR

Tailwind CSS

Swift

Xcode

Swift Package Manager

UIKit

Kotlin

Android Studio

Gradle

Retrofit/OkHttp/Moshi

Alamofire

Kingfisher

Glide/Coil

Fastlane

Bitrise

GitHub Actions

Docker

Job description

Mix is seeking a mid-to-senior Product Engineer to build polished experiences across React Native, web, iOS, and Android. You will primarily develop mobile features in React Native while helping maintain native iOS and Android apps.

You should be strong in modern React and React Native, shipping across platforms, and collaborating with a small agile team to turn feedback into fast, high-quality experiences. Prioritize UX and cross-stack capabilities.