Senior React Native Mobile Engineer – Cross-Platform Apps

CodeNinja Inc.; Riyadh; Vor Ort; SAR 240.000 - 360.000; Vollzeit

Zusammenfassung

CodeNinja is seeking an experienced React Native Mobile Developer to design, build, test and maintain cross-platform mobile apps for iOS and Android in Riyadh. You’ll collaborate with product owners, UI/UX designers and backend teams to deliver secure, scalable mobile experiences.

The role requires 6–9 years of mobile development with at least 3 years in React Native, strong JavaScript/TypeScript skills and a solid understanding of native iOS/Android concepts.

Qualifikationen

• 6-9 years of mobile app development experience.
• At least 3 years hands-on React Native.
• Strong JavaScript (ES6+) and TypeScript.
• Solid grasp of React concepts: hooks, state management and lifecycle.
• Experience with Redux Toolkit, Zustand or Context API.
• Experience integrating REST APIs and third-party SDKs.
• Knowledge of native iOS and Android concepts.
• Experience with Git, CI/CD pipelines and mobile build tools.
• Publishing apps to Apple App Store and Google Play Store.
• Bachelor’s degree in CS/IT or related field.

Aufgaben

• Design, develop and maintain cross-platform mobile apps using React Native for iOS and Android.
• Build reusable components and scalable mobile app architectures.
• Turn UI/UX designs into responsive, polished mobile interfaces.
• Integrate REST APIs, backend services and third-party SDKs.
• Implement secure authentication, authorization, session management and data storage.
• Improve app performance, responsiveness and memory usage.
• Troubleshoot and fix defects across iOS and Android.
• Implement push notifications, deep linking and device-specific features.
• Work with QA on unit testing, integration testing and fix defects in UAT.
• Manage app builds, signing and releases to the Apple App Store and Google Play Store.
• Participate in code reviews, agile ceremonies and documentation.

Kenntnisse

React Native

JavaScript ES6+

TypeScript

Hooks

State management

Redux Toolkit

Zustand

Context API

REST APIs

iOS/Android native concepts

CI/CD

Git

Mobile performance optimization

App publishing (Apple App Store, Play)

Security best practices

Ausbildung

Bachelor's degree in Computer Science or Information Technology

Tools

Expo

React Native CLI

Firebase

Jest/Detox/Appium

Jobbeschreibung

CodeNinja is seeking an experienced React Native Mobile Developer to design, build, test and maintain cross-platform mobile apps for iOS and Android in Riyadh. You’ll collaborate with product owners, UI/UX designers and backend teams to deliver secure, scalable mobile experiences.

The role requires 6–9 years of mobile development with at least 3 years in React Native, strong JavaScript/TypeScript skills and a solid understanding of native iOS/Android concepts.