Senior Native Mobile Engineer — Lead iOS/Android Rewrite

Coinbase, Inc.; Phoenix (AZ); Hybrid; USD 186,000 - 219,000; Full time

Job summary

Coinbase, Inc. is seeking a senior native mobile engineer to lead the Card app rewrite from React Native to native iOS and Android, setting architecture and patterns for a scalable team. You will drive high-quality experiences with polish and performance across flagship card features.

You will mentor React Native engineers toward native contribution, collaborate with design and product, and help raise the bar on user experience and app excellence.

Qualifications

• 7+ years building production native mobile apps (iOS or Android).
• Track record shipping premium consumer apps with polish and performance.
• Strong views on mobile architecture and scalable patterns.
• Demonstrated technical leadership: standards, migrations, mentoring.
• Experience partnering with design and product on consumer experiences.
• Uses generative AI responsibly with human oversight.

Responsibilities

• Lead architecture and execution of the Card app's rewrite to native iOS and Android, including module structure, navigation, state management, design-system integration, and testing.
• Define native patterns and standards in Swift/SwiftUI and Kotlin/Jetpack Compose for team-wide adoption.
• Build flagship card experiences natively with polish and performance.
• Drive an incremental migration plan so feature delivery never stalls.
• Mentor React Native engineers into confident native contributors through reviews and pairing.
• Partner with design and product to elevate the quality of the user experience.

Job description

Coinbase, Inc. is seeking a senior native mobile engineer to lead the Card app rewrite from React Native to native iOS and Android, setting architecture and patterns for a scalable team. You will drive high-quality experiences with polish and performance across flagship card features.

You will mentor React Native engineers toward native contribution, collaborate with design and product, and help raise the bar on user experience and app excellence.