323 mobile engineer jobs at 129 companies in Brentwood, CA
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Mobile Engineer
San Francisco, California, United States
OnsiteFull Time
Ando: Rearchitecting workplace communication for human-AI agent collaboration.
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
Madison Reed: Direct-to-consumer hair color products and salon services provider.
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
CoupangNYSE: CPNG: Provides online retail, grocery delivery, and video streaming services.
6+ YOE6+ years iOS development (Swift), experience scaling consumer mobile apps, AI harness engineering, data analytics (Presto, Jupyter), A/B testing, MVVM, Combine/async-await, Core Data, UIKit/SwiftUI; BS in CS or related field.
General Medicine: An online store for upfront-priced medical care and consultations.
3+ YOE3+ years building mobile apps with production React Native experience; strong iOS/Android (Swift/Kotlin) skills; Expo, TypeScript, React, SQL familiarity; experience architecting shared mobile/web code.
Plaud: Develops AI-powered voice recorders and automated transcription software.
Senior-level mobile engineering experience building iOS, Android, or Flutter apps; strong system design and debugging skills; experience with software–hardware connectivity (BLE, Wi‑Fi) and multi-component systems; collaborative ownership mindset and familiarity with AI-assisted tools.
Flutter, BLE, Wi-Fi, Cursor, GPT models, Gemini, Claude
CoupangNYSE: CPNG: Provides an end-to-end e-commerce and logistics network.
6+ YOE6+ years iOS development with Swift, experience building and scaling consumer mobile apps, AI harness engineering, data analytics (Presto, Jupyter), A/B testing, MVVM, Combine/async-await, Core Data, UIKit/SwiftUI; Bachelor's in CS/EE/math/stat required.
CorpayNYSE: CPAY: Provides corporate payment and expense management solutions.
4+ YOERequires 4+ years of software engineering experience, 2+ years of React Native, JavaScript or TypeScript, production iOS and Android apps, REST APIs, testing, and a relevant bachelor's degree or equivalent experience.
React Native, JavaScript, TypeScript, iOS, Android, REST APIs, Ruby on Rails, App Store, Google Play
Hatch: Develops smart sleep devices and digital content for better rest.
6+ YOE6+ years building mobile apps (Swift/SwiftUI or Kotlin/Jetpack Compose); strong technical leadership, mentorship, CI/CD, testing, cloud services experience; AI-assisted development fluency; strong cross-functional communication; available during PST/PDT hours (US/Canada).
Swift, SwiftUI, Kotlin, Jetpack Compose, CI/CD, cloud services, AI
California or San Francisco or New York City or Pittsburgh
$218k-$250k/yrHybridFull Time
Abridge: Automates medical documentation through AI-powered speech analysis
7+ YOERequires 7+ years building web applications, including 5+ years with React, independent feature delivery, React and TypeScript expertise, autonomy, cross-domain curiosity, and deep experience using AI tools in engineering workflows.
United States or Canada or Burlingame or Columbus or Austin or New York City
$195k-$270k/yrRemoteFull Time
UpstartNasdaq: UPST: AI-powered lending marketplace for consumer and automotive loans.
8+ YOE8+ years software engineering experience with substantial native Android (Kotlin/Java); leadership on cross-team mobile initiatives; React Native and TypeScript experience; strong delivery, performance, and UX focus.
TikTok: Global short-form video hosting and social media platform.
BS/MS in Computer Science or equivalent, strong Android expertise, proficiency in Kotlin/Java/Objective-C/Swift, ability to debug large codebases, and strong collaboration and product-focus skills.
SalesforceNYSE: CRM: Sells cloud-based customer relationship management and business software solutions.
2+ YOE2+ years in application or mobile security or mobile development; hands-on iOS/Android security experience; familiarity with OWASP Mobile Top 10, Xcode/Android Studio, mobile testing tools, OAuth/PKCE, runtime protection, and AI-driven development workflows; related technical degree required.
WalmartNYSE: WMT: Multinational retail operating discount stores and supermarkets.
6+ YOEExtensive mobile engineering experience across iOS and Android, strong architecture and project leadership, proficiency in Swift/Kotlin/JavaScript, REST integration, collaboration with AI/ML teams, and mentoring experience.
AdobeNASDAQ: ADBE: Provides software for digital media creation and marketing analytics
3+ YOE3+ years shipping commercial mobile apps; proficient in Kotlin or Swift; experience with TypeScript/JavaScript and UI frameworks; strong multithreading, memory, CI/CD, and testing skills; familiarity with MVVM/Clean Architecture and AI-assisted tooling.
OKX: Global cryptocurrency exchange and Web3 digital wallet developer.
Production mobile application experience with deep iOS or Android expertise; Swift, Kotlin, or Rust proficiency; regular AI coding tool use; English and Mandarin Chinese proficiency; bachelor's or master's degree or equivalent experience.
Airwallex: Global financial platform for business payments and money management.
8+ YOE8–10+ years building native iOS or Android apps, 3+ years at Senior/Staff level; deep expertise in Swift/SwiftUI/Combine/async/await or Kotlin/AndroidX/Coroutines/Hilt; CI/CD and mobile architecture experience.
iOS, Android, Apple Pay, Google Pay, Swift, SwiftUI, Combine, async/await, Kotlin, AndroidX, Coroutines, Hilt, Jetpack, GitHub Actions, Bitrise, Crashlytics, Sentry
Shipt: Provides same-day delivery services from local retailers via app.
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
Senior Mobile Engineer (Android / iOS, On-Device & SDK)
Durham or Austin or New York City or Los Angeles or San Francisco or London or Berlin or Singapore or Tel Aviv
HybridFull Time
Digital TurbineNASDAQ: APPS: Platform for mobile application distribution and advertising monetization.
8+ YOERequires 8+ years building production mobile software, deep Android expertise with Kotlin or Java, SDK or framework experience, production operations, concurrency, profiling, data structures, and mobile design patterns.
CBRENYSE: CBRE: Provides global commercial real estate services and investment management.
4+ YOEMinimum 4 years building/industrial maintenance experience; universal EPA and 07A commercial electrical licenses required; proficiency with CMMS and Microsoft Office; mechanical, electrical (3-phase), plumbing skills; valid driver's license and US work authorization.
Microsoft Office, Microsoft Word, Microsoft Excel, Microsoft Outlook, CMMS