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Internship React Native Developer Jobs in California

React Native Developer Location: Onsite (Alameda, CA) 4 days a week. * Build and maintain consumer mobile features across iOS and Android using React Native, including CGM data visualization, AI ...

React Native Developer Location: Onsite (Alameda, CA) 4 days a week. * Build and maintain consumer mobile features across iOS and Android using React Native, including CGM data visualization, AI ...

We're looking for a developer experienced with React Native and additional experience in one or more other mobile development environments, such as iOS development with Swift/Objective-C, or Android ...

React native Engineer

Alameda, CA · On-site

$58 - $60/hr

Role :- React native Engineer Location:- Alameda CA --4days Onsite Employment type:- Contract About the Role: We are looking for a skilled React Native Engineer to join our team and support the ...

We are looking for an experienced React Native Developer with 4 years of experience to join our development team. The ideal candidate will have strong experience building, deploying, and maintaining ...

React Native Engineer

San Francisco, CA · On-site

$80K - $100K/yr

The Role We are looking for a React Native Engineer to join our team and help build and maintain our suite of mobile applications. You will collaborate closely with designers, product managers, and ...

We are looking for an experienced React Native Developer with 4 years of experience to join our development team. The ideal candidate will have strong experience building, deploying, and maintaining ...

Software Engineer, Mobile

Foster City, CA · On-site

$130K - $300K/yr

You're passionate about UX/UI and ready to transition your mobile expertise to React Native development. 3. The Native Developer Exploring Cross-Platform You're a skilled mobile native developer (iOS ...

Senior React Native Engineer

San Francisco, CA · On-site

$157K - $196K/yr

They are seeking a highly skilled Senior Mobile Engineer with strong experience in React Native to help scale and evolve their mobile app, delivering new features and ensuring world-class user ...

Senior React Native Engineer

Los Angeles, CA · On-site

$143K - $179K/yr

They are seeking a highly skilled Senior Mobile Engineer with strong experience in React Native to help scale and evolve their mobile app, delivering new features and ensuring world-class user ...

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Internship React Native Developer information

What is the difference between Internship React Native Developer vs Junior React Native Developer?

AspectInternship React Native DeveloperJunior React Native Developer
Required CredentialsBasic knowledge, often enrolled in or recently completed relevant coursesFormal education or certification, some practical experience
Work EnvironmentInternship programs, entry-level projects, mentorshipFull-time or part-time employment, independent project work
Employer & Industry UsageInternship positions in tech companies, startups, or agenciesEntry-level roles in similar environments, more responsibility

The main difference between an Internship React Native Developer and a Junior React Native Developer is experience level and responsibility. Internships are designed for beginners gaining initial exposure, often with mentorship, while Junior developers have more practical experience and handle more complex tasks independently.

What are the most commonly searched types of React Native Developer jobs in California? The most popular types of React Native Developer jobs in California are:
What cities in California are hiring for Internship React Native Developer jobs? Cities in California with the most Internship React Native Developer job openings:

Mobile React Native Developer

Argyllinfotech

Alameda, CA • On-site

Contractor

Posted 7 days ago


Job description

Hiring Now | Mobile React Native Developer

Location: Alameda, CA (Onsite from Day 1)
Employment Type: Long-Term Contract (C2C / W2 / 1099)
⏱️ Joining: Must be able to join within 2 weeks of receiving an offer
Relocation: Accepted (Onsite attendance required from Day 1)

We are looking for an experienced Mobile React Native Developer to build next-generation consumer mobile applications across iOS and Android. You'll work on innovative features including AI-powered health experiences, CGM data visualization, personalized metabolic insights, and wearable device integrations.

Key Responsibilities:
✅ Build and maintain high-quality React Native applications for iOS & Android
✅ Develop AI-powered mobile features and health-focused user experiences
✅ Optimize application performance, rendering, and memory management
✅ Work with native modules, Bluetooth integrations, and hardware SDKs
✅ Participate in React Native to Native iOS/Android migration initiatives
✅ Perform code reviews and mentor engineering best practices
✅ Collaborate with Product, Design, and Engineering teams
✅ Develop unit, integration, and end-to-end tests for mobile applications

Required Skills:
✔️ 8+ years of Software Engineering experience
✔️ 3+ years of hands-on React Native development in production applications
✔️ React Native (JSI, Fabric, TurboModules)
✔️ JavaScript / TypeScript
✔️ Redux, Zustand, or similar state management libraries
✔️ Mobile Navigation Libraries
✔️ React Native Performance Optimization
✔️ Native Modules Integration
✔️ iOS & Android platform fundamentals
✔️ Unit, Integration & End-to-End Testing

Preferred Skills:
⭐ Swift (iOS) and/or Kotlin (Android)
⭐ Bluetooth Low Energy (BLE)
⭐ CGM, Biosensors, Wearables, or IoT integrations
⭐ Consumer Health / Digital Health domain experience
⭐ Core ML or TensorFlow Lite
⭐ Mobile CI/CD & App Store Release Management
⭐ Experience in high-growth consumer technology environments

Education: Bachelor's degree in Computer Science, Engineering, or a related technical field.