React Native

React Native Developer Jobs

34 jobs found

5d ago

Senior React JS Developer

Luzon Technologies Remote 🌍 Remote

Remote

5d ago

Contract Senior Frontend JavaScript

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Job Description

Luzon Technologies is hiring a Senior React JS Developer for a remote contract (W2, NO C2C) role. Public sector experience is required, and the position includes provisions for an in-person interview and potential onsite work if requested.

Role Overview

This is a Senior React JS Developer contract opportunity supporting needs tied to DC Metro Local preferred. The engagement requires 11+ years of overall experience and the ability to participate in an in-person interview when required.

Location and Work Arrangement

Location: Remote (remote)
DC Metro Local: Preferred
Work from home: Not available
Travel: Not required

Job Type

Contract type: Contract
Employment model: W2
Contracting model: NO C2C

Key Responsibilities

Attend an in-person interview and accept onsite work if required.

Required Qualifications

Experience: 11+ years overall experience
Public sector experience: Required
Remote availability: Remote (DC Metro Local preferred)
Interview/onsite readiness: Must be able to attend an in-person interview and accept onsite work if required
Education: Bachelor’s degree in CS/IT/Engineering or equivalent experience

Technical Skills

Strong hands-on experience is expected across the following areas:

React.js, Redux, RxJS
Node.js, JavaScript
React Native
REST APIs
Git, Linux
OpenShift, CI/CD
ES6/5, JSX
Angular, HTML5, CSS3
JSON/XML
Tomcat/Jetty/Undertow
Red Hat OpenShift
Wireframes, Sigma, Adobe XD

Submission Deadline

August 17, 2026

How to Apply

To apply, email your details to alisha@luzontech.com.

Position Details

Position ID: 1413
Originally posted: Posted 2 days ago

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5d ago

Senior React Native Developer

Sigmasoft Alameda, CA

Alameda, CA

5d ago

$70+/hr Full time Senior Engineering JavaScript

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Job Description

Sigmasoft is hiring a Senior React Native Developer to help build and maintain consumer mobile experiences on both iOS and Android. This role focuses on owning the React Native codebase end to end, optimizing performance, integrating with native capabilities, and strengthening testing across the mobile layer. The team also expects collaboration around a migration effort from React Native toward native iOS and Android when it makes sense.

Role summary

As a Senior React Native Developer, you will develop consumer features built with React Native, supporting experiences such as CGM data visualization, AI-powered food logging, personalized metabolic insights, and AI health assistant functionality. You will handle implementation details from architecture and design through testing, maintenance, and performance work across a wide range of devices and OS versions.

Responsibilities

Build and maintain consumer mobile features across iOS and Android using React Native, including CGM data visualization, AI-powered food logging, personalized metabolic insights, and AI health assistant experiences.
Own areas of the React Native codebase end to end, spanning architecture and design, implementation, testing, and ongoing maintenance.
Write clean, well-tested, performant React Native code that runs reliably across many iOS and Android devices and OS versions.
Diagnose and resolve performance issues in the React Native layer, including JavaScript thread bottlenecks, render optimization, and memory management.
Work with native modules and understand the React Native bridge to iOS and Android platform capabilities, including integrations with CGM hardware SDKs and Bluetooth data streams.
Participate in Lingo’s ongoing migration from React Native toward native iOS and Android where appropriate, contributing input on what to migrate and how.
Conduct code reviews that raise quality across the mobile team, emphasizing readability, testability, and maintainability.
Partner with Product and Design to convert requirements into well-scoped engineering solutions, pushing back constructively when scope or approach adds unnecessary complexity.
Contribute to mobile testing practices, including unit, integration, and end-to-end testing across the React Native layer.

Requirements

Bachelor’s degree in computer science, Engineering, or a related technical discipline.
5+ years of professional software engineering experience, with at least 3 years using React Native as a primary technology in a production consumer application.
Strong, demonstrable React Native expertise, including component architecture, state management, navigation, performance optimization, and the React Native new architecture (JSI, Fabric, Turbo Modules).
Working knowledge of iOS and/or Android platform fundamentals to understand how React Native interacts with native code and to debug effectively when evaluating native module usage.
Experience using native modules in a React Native application, including consuming existing native modules and understanding how they bridge to platform capabilities.
Solid understanding of mobile application architecture patterns, including state management solutions (Redux, Zustand, or equivalent), navigation libraries, and offline-first design.
Experience profiling and optimizing mobile performance at the React Native layer, including diagnosing JavaScript thread and render performance issues.
Experience writing automated tests for React Native, including unit and integration tests, plus familiarity with end-to-end testing frameworks.

Technologies

React Native, iOS, Android
JSI, Fabric, Turbo Modules
Redux, Zustand
Swift, Kotlin
Core ML, TensorFlow Lite

Preferred qualifications

Hands-on experience writing native iOS code in Swift and/or native Android code in Kotlin, beyond reading and debugging into actively building native modules or platform-specific features.
Experience in consumer health, digital health, or regulated industries where software quality impacts end users.
Familiarity with CGM, biosensor, or IoT data integration in mobile apps, especially real-time data streams from wearable hardware.
Exposure to Bluetooth Low Energy protocols and mobile SDK integration for wearable or connected health devices.
Exposure to on-device AI or ML capabilities such as Core ML or TensorFlow Lite integrated within a React Native application.
Experience with app store release processes for iOS and Android, including CI/CD pipeline integration for mobile builds.
Prior experience at a high-growth consumer technology company or digital health environment.

Location and work setup

Alameda, CA (3-4 days/week onsite)
Work location: In person

Compensation

USD 70 per hour

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5d ago

Mobile Application Developer

MANTECH Ashburn, VA

Ashburn, VA

5d ago

Full time Android APIs Apple Ios

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Job Description

MANTECH is hiring a Mobile Application Developer for a hybrid role in Ashburn, VA. This position supports CBP personnel by designing, building, and maintaining secure, high-performance mobile applications for mission-critical field use, with an emphasis on DHS and FISMA-aligned cybersecurity practices.

You will help deliver iOS and Android tools that enable actionable information for operational teams, including integration with enterprise backends and real-time data feeds, while maintaining reliability in demanding environments.

Responsibilities

Design, code, test, and deploy native or cross-platform mobile applications for iOS/Android supporting CBP field operations.
Build mobile tools that support the processing of aliens, border security data management, and interdiction of illegal immigration.
Maintain compliance with DHS and federal cybersecurity standards, including data encryption, secure authentication, and FISMA compliance.
Integrate mobile applications with backend enterprise systems, databases, and real-time data feeds to deliver actionable intelligence to personnel in the field.
Create intuitive user interfaces optimized for field conditions and usability under varying operational constraints.
Monitor application performance, troubleshoot issues, and implement updates to support continuous availability and reliability.

Requirements

Education in Computer Science, Engineering, or a related technical field, with an acceptable combination of degree and experience: PhD/Doctorate with 3+ years (BS/BA with 7+ years; MS/MA/MBA with 5+ years).
Hands-on experience in mobile application development using Swift, Kotlin, React Native, or Flutter.
Proficiency with RESTful APIs, mobile security protocols, and cloud backend services such as AWS GovCloud or Azure Government.
Knowledge of mobile data storage and testing frameworks.
Demonstrated ability to develop software solutions for complex, high-stakes operational environments.
Must be a U.S. citizen with a current/active Top-Secret clearance and the ability to obtain and maintain DHS CBP suitability prior to starting.

Technology & Tools

Mobile: iOS, Android, Swift, Kotlin, React Native, Flutter
Backend & Security: RESTful APIs, AWS GovCloud, Azure Government, FISMA
Process: Agile/DevSecOps
Collaboration: Jira, Confluence

Preferred Qualifications

Experience developing applications for federal law enforcement or defense agencies.
Knowledge of mobile device management (MDM) solutions and secure containerization.
Experience with offline-first application architecture for remote or low-connectivity areas.
Familiarity with Agile/DevSecOps methodologies.
Experience with Atlassian tools such as Jira and Confluence.

Physical Requirements

Occasionally move about inside the office to access file cabinets, office machinery, or to communicate with co-workers, management, and customers, which may involve delivering presentations.

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6d ago

Senior Application Developer

Brinks Home Dallas, TX

Dallas, TX

6d ago

Full time Senior Android APIs

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Job Description

Brinks Home is seeking a Senior Application Developer to design, develop, and maintain mobile applications in an onsite role in Dallas, TX. In this position, you will focus on React Native mobile development while working closely with other teams to deliver responsive, high-quality user experiences.

With at least 3 years of experience, you will contribute across the mobile lifecycle, from building features to monitoring performance, quality, and reliability. The role also supports integration with RESTful services and third-party libraries, along with maintaining code organization and automation.

What you will do

Design and develop mobile applications using React Native.
Collaborate with UI/UX designers and backend developers to create seamless user experiences.
Ensure application performance, quality, and responsiveness.
Identify and resolve bottlenecks and fix bugs.
Support code quality, organization, and automation practices.

What you bring

Proven experience in mobile application development with React Native.
Strong knowledge of JavaScript and mobile development frameworks.
Experience integrating RESTful APIs and third-party libraries.
Familiarity with modern front-end build pipelines and tools.
Excellent problem-solving and communication skills.
Experience with AI technologies and frameworks.

Tools and technologies

React Native, JavaScript
RESTful APIs, third-party libraries
iOS, Android, and Web
iOS AppStore and Google Play Store deployment
C#, .NET, TypeScript
AI technologies and frameworks
CI/CD Pipelines and Azure DevOps
UI/UX, front-end build pipelines and tools

Benefits

Medical, Dental, Vision
401(k) with Employer Match
Paid Time Off and Paid Holidays
HSA/FSA
Life & AD&D Insurance
Disability Coverage
Maternity/Parental Leave
Mental & Physical Health Benefits
Employee Resource Groups
Volunteer Hours
Discounted Equipment & Monitoring
Employee Referral Program

Preferred qualifications

3-5 years of React Native
3-5 years developing cross-platform iOS, Android, and Web
3-5 years deploying to iOS AppStore and Google Play Store
3-5 years with C#, .NET, or JavaScript/TypeScript
Experience working in Agile Development teams
Experience working with CI/CD Pipelines and Azure DevOps

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7d ago

Contract Mobile App Developer

BD&J Remote 🌍 Remote

Remote

7d ago

$4,000 - $6,000/mo Contract API APIs Contract Development

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Job Description

Contract Mobile App Developer needed to assume ownership of an approximately 50% complete app and drive it through launch on both iOS and Android, then continue maintenance and feature development.

Responsibilities

Take over and get up to speed on an existing mobile app and its codebase
Complete the remaining work required to bring the application to launch
Develop, maintain, and support the app for both iOS and Android
Build and integrate with existing APIs, cloud infrastructure, and third-party integrations
Troubleshoot and resolve bugs and technical issues
Independently manage the technical development of the application as the sole developer
Provide ongoing maintenance, updates, bug fixes, and future feature development after launch

Requirements

Strong experience with React and React Native
Experience developing and launching applications on both iOS and Android
Full-stack development experience
Comfortable taking over an existing codebase and independently working through unfamiliar code
Experience working with APIs and cloud-based infrastructure
Able to work independently with minimal supervision
Experience taking an app from development through launch
Comfortable providing ongoing post-launch maintenance and support

Technologies

React, React Native
Firebase
Google Cloud
Google AI Studio
Microsoft Azure
Google Workspace
GitHub
Cloudflare
Replicate API
Facebook API
PayPal API

Compensation & Contract Details

Location: Remote
Job type: Contract
Salary range: USD 4,000 - 6,000 per monthly
Compensation structure: open to discussion
Flexible on format: open to an hourly rate or a monthly contract arrangement depending on experience and proposed approach

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8d ago

Mobile Application Developer

Family Dollar Chesapeake, VA

Chesapeake, VA

8d ago

$111k - $125k/yr Full time Backend Developer Database Databases

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Job Description

Join Family Dollar for full-time, onsite work at the Family Dollar Chesapeake, VA Store Support Center. This role focuses on building high-performing iOS and Android applications with React Native, combining modern JavaScript/TypeScript development with native-level integration to deliver responsive, reliable mobile experiences.

What you’ll do

Build pixel-perfect, smooth user interfaces across iOS and Android using React Native.
Use native APIs and create custom bridges connecting JavaScript to Swift (iOS) and Kotlin (Android) when needed.
Identify performance bottlenecks and resolve issues so the apps reach native-speed responsiveness.
Apply clean architectural approaches using modern state management libraries.
Integrate RESTful or GraphQL backend APIs and manage complex asynchronous workflows.
Support end-to-end release operations, including deployment pipelines and submissions to the Apple App Store and Google Play Console.
Maintain clean, documented code and create automated testing suites to protect stability.
Review and validate work produced by the support team.

What you bring

Expert JavaScript (ES6+) and TypeScript proficiency.
Strong command of the React Native ecosystem, including hooks and component lifecycle.
Hands-on experience setting up complex navigation patterns with React Navigation.
Experience with Redux Toolkit, Zustand, or Context API.
Comfort using platform tooling such as Android Studio and Xcode.
Proficiency with automated testing frameworks including Browserstack.
Experience with CI/CD tools for mobile automation, including GitLab Actions.
Strong Git workflows and repository management.
Experience with mobile monitoring and debugging tools such as Firebase Crashlytics (or similar).
Knowledge implementing push notifications and deep linking.
Experience integrating mobile apps with eCommerce, loyalty, authentication, and enterprise backend systems.
Bachelor’s degree in computer science, Mobile Development, or an equivalent technical field.
3+ years of professional mobile app development experience.
Experience migrating existing React.js web applications into mobile environments.
Familiarity with offline data storage strategies and local synchronization databases such as SQLite or Realm.
Strong oral and written communication skills.
Leadership ability to motivate, mentor, and develop team members.
Oracle Commerce knowledge is a plus.

Role details

Location: Chesapeake, VA (onsite)

Salary range: $111,000 to $125,000 per year

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12d ago