71 mobile software engineer jobs at 48 companies in Vacaville, CA
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Senior Software Engineer, Mobile
San Francisco, California, United States
HybridFull Time
Abby Care: Trains and pays family members to provide home care.
5+ YOE5–7 years mobile engineering experience; production iOS/Android work; React Native and JavaScript/TypeScript proficiency; testing, offline/sync, and API integration experience; BS preferred.
Forerunner: AI-powered platform for government built environment management.
5+ YOE5+ years software engineering; 3+ years React Native; JS/TS and React; cross-platform mobile; mobile performance and UI/UX; RESTful APIs; native mobile knowledge; strong collaboration; adaptable in fast-moving env.
Rocket CompaniesNYSE: RKT: Provides digital mortgage, real estate, and personal finance services.
1+ YOEBachelor's in CS or related, 6+ months mobile development experience, Kotlin and Jetpack Compose experience, CS fundamentals, collaboration and communication skills, familiarity with experimentation and AI code tools.
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
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
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.
Senior Software Engineer, Mobile Platform - Guest App (Remote, United States)
San Francisco or Toronto or United States or Canada
$190k-$220k/yrRemoteFull Time
Owner: AI-powered business management platform for independent restaurants.
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
Valon: AI-powered mortgage servicing and financial software platform.
1+ YOEBachelor's in CS or related,1+ year software engineering experience,experience with web/mobile/distributed systems or infrastructure,ability to work cross-functionally and learn new technologies quickly.
Python, React, Docker, Kubernetes, Google Cloud Platform
Staff Software Engineer, Android - Slack Productivity Mobile
Atlanta or New York City or San Francisco
$197k-$314k/yrHybridFull Time
SalesforceNYSE: CRM: Provides cloud-based customer relationship management and enterprise software.
6+ YOE6+ years software engineering experience building Android apps at scale, deep Kotlin and Android expertise, systems and architecture design, cross-functional leadership, strong communication and product intuition.
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
Circleback: AI-powered platform for capturing and managing workplace meeting intelligence.
3+ YOE3+ years shipping production software, strong product judgment, experience across web/desktop/mobile stacks, comfortable with ambiguous problems and ownership.
New York City or Seattle or Washington or San Jose or San Francisco or Baltimore or Martinez or Bellevue or Arlington or Cupertino
$188k-$264k/yrOnsiteFull Time
BlackBerryNYSE: BB: Provides cybersecurity software and secure embedded systems for businesses.
Bachelor's degree or equivalent, strong C/C++ or Java experience, Python, Android/AOSP knowledge, Linux familiarity, Agile and CI experience, strong analytical and collaboration skills.
2+ YOEBachelor's degree or equivalent, 2 years programming in Objective-C or Swift, 2 years iOS application development; experience with data structures, algorithms, computer vision/AR and system performance preferred.
ChimeNasdaq: CHYM: Provides mobile banking and financial tools for everyday consumers.
5+ YOE5+ years cross-platform mobile experience (React Native preferred), strong TypeScript and React skills, mobile build and CI/CD experience, observability tooling familiarity, and performance profiling expertise.
TwitchNASDAQ: AMZN: Operates a global live streaming platform for interactive content.
1+ YOE1+ years professional software development, Bachelor’s in Computer Science or equivalent, proficiency with modern languages/frameworks (React, Golang, TypeScript, mobile languages), excellent communication and problem-solving skills.