3 days ago
Remote, United StatesSenior
Responsibilities
- Build and own Sekai’s native Android foundation using Kotlin, Android SDK, and modern Android architecture.
- Design and improve the Android app shell, navigation, lifecycle handling, session management, permissions, push notifications, deep links, and release workflows.
- Create integration points for modules built with native Android, React Native, Flutter, or WebView.
- Partner with Product, Design, Backend, and Mobile teams to ship high-quality consumer mobile experiences.
- Improve Android reliability, responsiveness, maintainability, and production quality across real-world devices.
- Build observability and debugging workflows for crashes, app health, release quality, and user-impacting issues.
- Define engineering patterns for native modules, cross-stack communication, hybrid screen ownership, testing, and rollout.
- Use modern AI development tools while maintaining engineering quality.
Requirements
- At least 5 years of professional Android engineering experience.
- Strong hands-on experience with Kotlin, Android SDK, and production Android app development.
- Experience building or owning major parts of a consumer-facing Android app.
- Strong understanding of Android architecture, app lifecycle, navigation, concurrency, networking, persistence, dependency management, and modularization.
- Experience building high-quality mobile UI with Jetpack Compose and/or the traditional Android View system.
- Strong product sense and attention to mobile user experience, polish, responsiveness, and reliability.
- Ability to make independent architecture decisions and explain technical tradeoffs.
- Strong ownership and ability to drive work end-to-end in a fast-paced environment.
- Comfort collaborating with Product, Design, Backend, Mobile, and Growth teams.
- Preferred: experience leading or helping lead a team to build a mobile app from zero to one.
- Preferred: startup or high-growth consumer product experience.
- Preferred: React Native experience, including native modules, bridges, or hybrid mobile architecture.
- Preferred: experience integrating Flutter or WebView modules into native Android apps.
- Preferred: Android performance profiling, startup optimization, memory management, UI responsiveness, crash reduction, or app health monitoring experience.
- Preferred: experience with Firebase Crashlytics, Sentry, Datadog, Amplitude, GA4, or similar observability and analytics tools.
- Preferred: experience with feed-based, social, entertainment, creator, gaming, UGC, marketplace, or other high-engagement consumer products.
- Preferred: experience with Gradle, staged rollouts, Play Console, app signing, and release automation.
- Preferred: familiarity with iOS, TypeScript, React Native, Flutter, or web-based interactive content.
- Preferred: experience using Cursor, Claude Code, Codex, or GitHub Copilot.
Benefits
- Top-tier market salary and competitive equity are offered, without a stated amount.
- Full health insurance.
- Remote-first team and remote work across all positions.
Tech Stack
Categories
Mobile
