Senior Native Mobile Engineer (iOS/Android) – AI-Driven Build

Coinbase, Inc.; Jefferson City (MO); Remote; USD 186,000 - 219,000; Full time

Job summary

Coinbase, Inc. is hiring a Senior Software Engineer, Native Mobile to join the App Infra team within the Consumer & Business group.

The role focuses on rewriting the mobile app from React Native to native Swift and Kotlin, using AI-assisted code generation to deliver faster, higher-quality experiences. You will own core surfaces in Swift/Kotlin, collaborate with product teams on onboarding, drive performance across devices, and help achieve parity during the transition between codebases

Qualifications

• 5+ years of iOS or Android mobile engineering experience (Swift/iOS or Kotlin/Android).
• Experience building and shipping performant mobile applications with focus on frame stability and responsive UI.
• Willingness to develop cross-platform fluency and own both iOS and Android.
• Experience with mobile CI/CD pipelines, build systems, and release processes.

Responsibilities

• Define architectural patterns to accelerate frontend engineers.
• Own core app surfaces in Swift and Kotlin for native implementations.
• Build within the AI-assisted code generation loop, using AI responsibly.
• Review native PRs with product teams and optimize handoffs between codebases.
• Drive performance across device tiers, reducing loading indicators and jank.
• Support dual-app parity during the transition and address technical debt.

Skills

Mobile dev

Performance tuning

Swift/Kotlin

CI/CD pipelines

Generative AI

Job description

Coinbase, Inc. is hiring a Senior Software Engineer, Native Mobile to join the App Infra team within the Consumer & Business group.

The role focuses on rewriting the mobile app from React Native to native Swift and Kotlin, using AI-assisted code generation to deliver faster, higher-quality experiences. You will own core surfaces in Swift/Kotlin, collaborate with product teams on onboarding, drive performance across devices, and help achieve parity during the transition between codebases