Senior Native Mobile Engineer — Swift/Kotlin, AI-Driven

Coinbase, Inc.

Columbus (OH)

Remote

USD 186,000 - 219,000

Full time

3 days ago

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Job summary

Coinbase is a remote-first company building the future of finance. We are hiring a Senior Software Engineer, Native Mobile to lead native iOS/Android work as part of the App Infra team, migrating from React Native to native code with AI-assisted generation.

You will shape core app surfaces, and contribute to a scalable mobile platform used by millions of customers. The role focuses on performance, architecture, and cross-platform fluency, with opportunities to influence the mobile stack and

Qualifications

5+ years of iOS or Android mobile engineering experience.
Ability to build and ship performant mobile apps with frame stability and responsive UI across devices.
Proficiency in Swift or Kotlin with working knowledge of the other; cross-platform fluency encouraged.
Experience with mobile CI/CD pipelines, build systems, and release processes.
Uses generative AI responsibly with human oversight to improve workflows and quality.

Responsibilities

Define architectural patterns and improve build speeds to accelerate frontend engineers.
Own core app surfaces in Swift and Kotlin, translating React Native flows to native implementations.
Leverage AI-assisted code generation while validating architecture and edge-cases for production quality outputs.
Collaborate with product teams during onboarding to review native PRs and optimize patterns.
Drive performance improvements across devices, especially low-end Android devices.
Support dual-app parity during transition and synchronize features between codebases.