2mo
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Senior React Native Engineer
San Francisco or Los Angeles
$160k-$210k/yr OnsiteFull Time
7+ YOEBachelor's in CS/Engineering, 7+ years mobile app development, proficiency in React Native and iOS/Android ecosystems, familiarity with Rx, IoC/DI, Bazel, A/B testing, analytics, CI and automated testing; experience leading mobile launches and using AI tools (Claude, Cursor).
React Native, iOS, Android, Rx, IoC/DI, Bazel, Claude, Cursor, A/B testing, analytics
3d
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Senior React Native / Expo Engineer
San Francisco, California, United States
$230k-$280k/yr OnsiteFull Time
5+ YOE5+ years frontend experience with deep React Native and Expo expertise, TypeScript, mobile infrastructure, HealthKit/Health Connect integrations, EAS, and strong product sense for healthcare apps.
React Native, Expo, TypeScript, Apple HealthKit, Google Health Connect, EAS (Expo Application Services), Config Plugins, Swift, Objective-C, Kotlin, Java, Sentry, Codex 5.3, Claude Opus 4.6
2w
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Sr. Mobile App Developer
Sunnyvale, California, United States
$180k-$259k/yr OnsiteFull Time
8+ YOE8+ years software development (or 6+ with master’s),3+ years React Native,2+ years native Android,experience with app store releases,source control and CI/CD,strong problem solving and communication.
React Native, Android, git, Google Play Store, Apple App Store, Jenkins, GitLab CI, CircleCI, App Center, REST API
2mo
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Senior Software Engineer, Mobile Platform (React Native)
San Francisco, California, United States
$205k-$235k/yr HybridFull Time
Experience building fast, real-time mobile apps; React Native; C/C++; product minded; thrives in a fast-paced, collaborative, high-growth environment; pragmatic problem-solving; leadership.
React Native, C/C++, JNI, Android NDK, Kotlin, TypeScript
1w
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Mobile Engineer
San Francisco, California, United States
OnsiteFull Time
2+ YOE2+ years shipping mobile apps, strong React Native and Expo experience, familiarity with EAS and App Store/Play Store releases, performance profiling, and ability to work with Swift/Kotlin when needed.
Expo, React Native, EAS, Swift, Kotlin, Reanimated, App Store, Play Store
6d
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Senior Software Engineer, Android — AI-Native Client Platform
Mountain View, California, United States
$118k-$212k/yr OnsiteFull Time
5+ YOE5+ years building Android apps with deep Kotlin and Jetpack Compose expertise; app-level architecture ownership; experience verifying AI-generated code and improving developer workflows.
Kotlin, Jetpack Compose, Kotlin Multiplatform, Flutter, React Native
3w
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Software Engineer, Apps
Palo Alto, California, United States
OnsiteFull Time
Experience building developer-facing products with TypeScript/React and backend systems (Go or similar); strong product and design sensibility; experience with native/desktop apps and CLIs beneficial.
TypeScript, React, Go
3w
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Software Engineer
San Francisco, California, United States
$145k-$240k/yr OnsiteFull Time
Experience building and shipping web, desktop, or mobile apps; proficiency with React/Next.js, Electron, Swift, or React Native; strong product sense and mentoring skills.
React, Next.js, Electron, Swift, React Native
3w
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Senior Software Engineer, Mobile Platform - Guest App (Remote, United States)
San Francisco or Toronto or United States or Canada
$190k-$220k/yr RemoteFull Time
4+ YOE4+ years building and shipping production applications; strong TypeScript; mobile (React Native) and mobile distribution experience; CI/CD, release automation, monitoring, and cross-functional collaboration.
React Native, Buildkite, MacStadium, AWS, Node.js, MongoDB, PostgreSQL, TypeScript, Apple App Store, Google Play
1mo
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Mobile Engineer (SF)
San Francisco or Cambridge
HybridFull Time
3+ YOE3+ years building mobile apps with production React Native experience; comfortable with Swift or Kotlin; experience with Expo, TypeScript, React, and Next.js; familiarity with backend tech (Ruby on Rails, Postgres) is a plus.
React Native, Swift, Kotlin, Expo, TypeScript, React, Next.js, Ruby on Rails, Postgres, SQL, HealthKit, EHR
2w
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Full Stack Engineer, App Framework & E-Commerce
San Mateo, California, United States
OnsiteFull Time
3+ YOE3+ years full-stack experience building consumer-facing frontend and backend features; experience with mobile/frontend frameworks; performance-focused and product-minded; AI-native tooling experience preferred.
React Native, Swift, Kotlin
1mo
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Staff Mobile Engineer
Minneapolis or Birmingham or San Francisco
$96k-$175k/yr HybridFull Time
7+ YOE7+ years React Native experience, testing (unit/integration/e2e), observability/Datadog, CI/CD (Circle CI/Drone), native iOS or Android experience, AI coding assistants, accessibility, and a Bachelor's degree or equivalent.
React Native, Datadog, Circle CI, Drone, GitHub Copilot, Cursor, Detox, Node JS, GraphQL, Apollo Client, CodePush, App Store, Play Store
1mo
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Principal Engineer, Unity Rewards
San Francisco or California
$228k-$342k/yr HybridFull Time
8+ YOE8+ years building high-performance native (Swift/Kotlin) or cross-platform (React Native/Flutter) mobile apps; experience with gamification, real-time event systems, offline-first persistence, performance profiling, and strong architectural skills.
Swift, Kotlin, React Native, Flutter, AppsFlyer, Adjust, Singular
1mo
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Senior Frontend Engineer
San Francisco or Tucson or Dallas
$170k-$230k/yr HybridFull Time
6+ YOE6+ years frontend experience with deep mobile expertise; production mobile and web app experience; expertise with React/React Native, TypeScript, CI/CD; experience with voice/audio, device integration, offline-first systems, scalable UI architectures.
React, React Native, TypeScript, CI/CD, LLM
1mo
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Staff Mobile Engineer
San Francisco or United States
$80-$85/hr OnsiteContract, Full Time
8+ YOE8+ years engineering experience with deep expertise in React Native and Expo, TypeScript proficiency, mobile infra (EAS, OTA), CI/CD ownership, AI/LLM experience, strong communication and technical leadership.
React Native, Expo, EAS, TypeScript, Claude Code, Codex, App Store, Google Play, LLM
1mo
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Android Engineer (Android / Java / Kotlin)
United States or Palo Alto
$140k-$200k/yr HybridFull Time
5+ YOE5+ years building production Android apps in Java and Kotlin; expert React Native and TypeScript; experience with USB/serial hardware integration, binary protocols, Redux Toolkit, AWS, and secure networking.
Android, Java, Kotlin, React Native, TypeScript, React, JavaScript, Python, PostgreSQ, AWS, ECS, S3, CloudFront, Redux Toolkit, USB Serial, RS232, USB, UART, ArrayBuffers, Uint8Array, Axios, JWT, TLS, JSI, UVC Cameras, Gyroscopes, Accelerometer
1mo
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Senior Software Engineer (Frontend), Communications
San Mateo, California, United States
$197k-$243k/yr HybridFull Time
5+ YOE5+ years front-end/client apps experience; strong React/React Native or similar framework skills; experience with large-scale consumer applications, client/server architecture, performance optimization, and cross-functional collaboration; Bachelor's degree or equivalent.
React, Vue, Angular, Svelte, React Native, iOS, Android, Windows, Mac OS, Lua, C++
3mo
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Full Stack Engineer, Consultant
Oakland, California, United States
$123k-$185k/yr HybridFull Time
7+ YOE7+ years in full stack development; BA/BS or equivalent IT experience; front-end frameworks (React, Vue, Angular) and JavaScript/TypeScript; backend APIs with .NET/Java/Node.js/Python; SQL/NoSQL and REST; cloud-native apps (Azure preferred; AWS/GCP acceptable); Docker; IaC (Ansible, Bicep, ARM, Terraform); CI/CD and Git; AI-assisted coding tools ex...
React, Vue, Angular, JavaScript, TypeScript, .NET, Java, Node.js, Python, SQL, NoSQL, REST, Azure, AWS, GCP, Docker, Ansible, Bicep, ARM, Terraform, GitHub, GitLab, Bitbucket, GitHub Copilot, Cursor, Claude
2w
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Senior Software Development Engineer
San Jose, California, United States
$256k-$271k/yr HybridFull Time
7+ YOEBachelor's degree and 7+ years experience. Expert in Chrome DevTools, Canvas/WebGL/GPU rendering, hybrid text rendering, WebView–native communication, and designing distributed UI systems for high-performance real-time apps.
Chrome DevTools, React, Canvas, WebGL, CanvasKit, Skia, JavaScript, BrightHire
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