Senior Native Mobile Engineer: AI-Driven, High-Performance

Coinbase, Inc.; Juneau (AK); Remote; USD 186,000 - 219,000; Full time

Job summary

Coinbase, Inc. is seeking a Senior Software Engineer, Native Mobile to join the App Infra team within the Consumer & Business group. You will drive a greenfield rewrite from React Native to native Swift and Kotlin, delivering fast, high-quality experiences for millions of users.

Lead architecture, own core surfaces in Swift/Kotlin, and leverage AI-assisted code generation with human oversight to ensure production-grade results and smooth parity during the transition.

Qualifications

• 5+ years of iOS or Android mobile software engineering experience (Swift/iOS or Kotlin/Android).
• Ability to ship performant mobile apps with frame stability and responsive UI across devices.
• Proficiency in Swift or Kotlin with 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 improve workflows.

Responsibilities

• Accelerate frontend engineers by defining architectural patterns and improving build speeds.
• Own core app surfaces in Swift and Kotlin, translating React Native flows to native implementations.
• Build within AI-assisted code generation loop, validating architecture and edge cases.
• Partner with product teams during onboarding to review native PRs and optimize patterns.
• Drive performance optimization across device tiers and eliminate loading indicators.
• Support dual-app parity and kill technical debt during the transition period.

Skills

iOS/Android mobile engineering

Swift/Kotlin proficiency

Cross-platform development

Mobile CI/CD

AI-assisted coding familiarity

Job description

Coinbase, Inc. is seeking a Senior Software Engineer, Native Mobile to join the App Infra team within the Consumer & Business group. You will drive a greenfield rewrite from React Native to native Swift and Kotlin, delivering fast, high-quality experiences for millions of users.

Lead architecture, own core surfaces in Swift/Kotlin, and leverage AI-assisted code generation with human oversight to ensure production-grade results and smooth parity during the transition.