Staff Native Mobile Architect (iOS/Android) - Remote-First

Coinbase, Inc.; Olympia (WA); Remote; USD 218,000 - 257,000; Full time

Job summary

Coinbase, Inc. is hiring a Staff Software Engineer, Native Mobile to lead the App Infra team's native iOS/Android efforts during a greenfield rewrite from React Native to Swift and Kotlin.

You will define architecture, enforce code quality, and guide cross‑functional partners as product teams onboard to native. You will stay hands‑on, improve developer experience, and architect automation for migration workflows, while mentoring engineers and shaping coordination between native and React Native

Qualifications

• 8+ years of mobile software engineering (Swift/iOS or Kotlin/Android) with working knowledge of the other platform.
• Track record of shipping high-quality mobile apps at scale with ownership of architecture decisions.
• Deep understanding of mobile performance optimization across device tiers.
• Experience with AI-assisted code generation or LLM-driven development workflows.

Responsibilities

• Own the architecture of core native app surfaces in Swift and Kotlin.
• Stay hands-on across codebases, writing and reviewing code.
• Lead the agentic code translation workflow for migrations.
• Own developer experience for the native codebase, improving build speeds and CI/CD reliability.
• Shape the dual-app synchronization strategy during the transition.
• Mentor L3‑L5 mobile engineers and promote best practices across teams.

Skills

iOS/Android development

Cross‑platform proficiency

Code reviews

Performance optimization

AI-assisted development workflows

Tools

Xcode

Android Studio

CI/CD tooling

Job description

Coinbase, Inc. is hiring a Staff Software Engineer, Native Mobile to lead the App Infra team's native iOS/Android efforts during a greenfield rewrite from React Native to Swift and Kotlin.

You will define architecture, enforce code quality, and guide cross‑functional partners as product teams onboard to native. You will stay hands‑on, improve developer experience, and architect automation for migration workflows, while mentoring engineers and shaping coordination between native and React Native