What are the responsibilities and job description for the React Native Architect position at HireOn Tech?
Job Title: React Native Architect
Work Location & Reporting Address: Boca Raton, FL 33432 – Onsite
Exp: 12 years minimum
Contract duration: 12 months
We are looking for a React Native Lead / Mobile Technical Lead with 12 years of overall software development experience and strong hands-on expertise in building enterprise-grade cross-platform mobile applications for iOS and Android. The ideal candidate should have deep experience in React Native, TypeScript, React.js, native module integration, mobile performance optimization, CI/CD pipelines, and Agile technical leadership. The role requires strong ownership of mobile architecture, reusable component development, production support, release management, and mentoring engineering teams.
Key Responsibilities
• Lead the architecture, design, and development of scalable React Native mobile applications for iOS and Android platforms.
• Build high-performance mobile solutions using React Native, TypeScript, JavaScript, React Hooks, Redux / Redux Toolkit, Context API, and reusable component libraries.
• Integrate mobile applications with REST APIs and GraphQL services, ensuring secure, reliable, and optimized data flows.
• Develop and maintain custom native modules / bridges using Swift and Kotlin for device-level capabilities such as camera, barcode/VIN scanning, Bluetooth, push notifications, deep linking, and biometric authentication.
• Implement offline-first mobile workflows using SQLite, AsyncStorage, background sync, and local data persistence for low-connectivity environments.
• Optimize mobile app performance using Hermes, FlatList virtualization, memoization, lazy loading, rendering optimization, profiling, and memory-leak resolution.
• Own mobile CI/CD pipelines using GitHub Actions, GitLab CI/CD, Azure DevOps / Azure Pipelines, including automated builds, testing, linting, code quality checks, SonarQube gating, signing, artifact generation, and deployment.
• Ensure application quality through Jest, React Testing Library, Detox, E2E testing, code reviews, and secure coding practices.
• Support production monitoring, troubleshooting, and observability using tools such as Dynatrace, OpenObserve, Sentry, LogRocket, Flipper, and React Native Debugger.
• Collaborate with Product Owners, UX Designers, Backend Engineers, QA teams, and stakeholders in Agile/Scrum delivery.
• Mentor developers, define coding standards, conduct architecture reviews, and drive engineering best practices across mobile and frontend teams.
Required Skills & Experience:
• 12 years of overall IT experience, with strong hands-on experience in React Native mobile application development.
• Proven experience as a React Native Lead / Technical Lead / Mobile Lead delivering production-grade iOS and Android applications.
• Strong expertise in React Native, React.js, TypeScript, JavaScript ES6 , Redux, Redux Toolkit, React Hooks, Context API, Styled Components, Tailwind CSS, CSS3/SCSS.
• Hands-on experience with Swift and Kotlin native module integration for mobile platform-specific capabilities.
• Strong experience with REST APIs, GraphQL, JWT/OAuth authentication, role-based access control, and secure session management.
• Experience implementing offline sync, local storage, push notifications, deep linking, background sync, and mobile release workflows.
• Strong knowledge of mobile performance optimization, debugging, monitoring, and production support.
• Experience with Git, Jira, Confluence, Figma, Firebase, AWS, SonarQube, GitHub Actions, Azure DevOps, and Agile delivery practices.
• Ability to lead distributed teams, mentor engineers, conduct code reviews, participate in sprint planning, and manage release readiness.
Preferred Qualifications:
• Experience building enterprise mobile applications used in field operations, retail, HR/payroll, manufacturing, customer portals, or service workflows.
• Exposure to AI-assisted development tools such as GitHub Copilot, Claude, or similar tools for productivity, refactoring, and test scaffolding.
• Prior experience handling App Store / Play Store deployment, internal MDM distribution, code signing, provisioning, CocoaPods, Gradle, and Yarn troubleshooting.
Education:
· Bachelor’s or master’s degree in computer science, Information Technology, Computer Applications, or equivalent technical discipline.