Senior Native Mobile Engineer - AI-Driven App Rewrite

Coinbase, Inc.; Annapolis (MD); Hybrid; USD 186,000 - 219,000; Full time

Job summary

Coinbase, Inc. seeks a Senior Software Engineer, Native Mobile to help rewrite the retail mobile app from React Native to native Swift and Kotlin. You will own core surfaces, contribute to the mobile platform, and work in a remote-first environment with quarterly in-person surges.

You will collaborate across product teams, optimize performance, and ensure production-quality native implementations while leveraging AI-assisted development tools to accelerate delivery.

Qualifications

• 5+ years of iOS or Android mobile software engineering experience (Swift/iOS or Kotlin/Android).
• Proficiency in Swift or Kotlin with working knowledge of the other, and willingness to develop cross-platform fluency.
• Experience with mobile CI/CD pipelines, build systems, and release processes.
• Uses generative AI responsibly, maintaining human oversight to deliver business-ready outputs and measurable gains in workflow efficiency, cost, and quality.

Responsibilities

• Accelerate Frontend engineers by defining architectural patterns and improving build speeds.
• Own development of core app surfaces in Swift and Kotlin; translate React Native flows to native implementations.
• Build within AI-assisted code generation loop; validate architecture and edge cases with native expertise.
• Partner with product teams to review native PRs and optimize patterns, tests, and deploys.
• Drive performance optimization across device tiers and low-end Android devices.
• Support dual-app parity during transition and synchronize features and bug fixes across codebases.

Skills

Swift

Kotlin

iOS

Android

CI/CD

AI in software

Tools

CI/CD pipelines

Build systems

Job description

Coinbase, Inc. seeks a Senior Software Engineer, Native Mobile to help rewrite the retail mobile app from React Native to native Swift and Kotlin. You will own core surfaces, contribute to the mobile platform, and work in a remote-first environment with quarterly in-person surges.

You will collaborate across product teams, optimize performance, and ensure production-quality native implementations while leveraging AI-assisted development tools to accelerate delivery.