Mobile Developer (React Native)

Job Summary

We are looking for a skilled React Native Mobile Developer to join our growing team. You will be responsible for building high-quality, performant, and scalable mobile applications for iOS and Android. Working closely with designers, backend engineers, and QA teams, you will translate requirements into clean, efficient, and reusable code. This role requires strong technical expertise in React Native, mobile development best practices, and a passion for creating world-class mobile experiences.

Job Objective

Develop and maintain cross-platform mobile applications using React Native.

Ensure software quality through unit testing, end-to-end testing, and adherence to coding standards.

Collaborate with teams to deliver scalable, secure, and user-friendly mobile apps.

Continuously learn and adopt new tools, frameworks, and best practices.

Key Responsibilities

Mobile Development

Develop and maintain mobile applications for iOS and Android using React Native .

Write clean, maintainable, and reusable code following best practices.

Work with APIs, third-party libraries, and backend services.

Collaborate with designers to implement pixel-perfect UI / UX.

Troubleshoot, debug, and optimize app performance.

Ensure code quality through peer reviews, testing, and adherence to development standards.

Participate in Agile ceremonies, sprint planning, and estimation of tasks.

Stay updated with the latest mobile development trends, tools, and technologies.

Collaboration & Quality

Work closely with backend developers, QA engineers, and project managers.

Ensure smooth integration of front-end and backend services.

Conduct unit and integration testing before QA validation.

Support in app deployment to App Store , Google Play , and Huawei App Gallery .

Job Requirements

Education

Bachelor’s degree in Computer Science, Software Engineering, or related field (preferred).

Experience

3–5 years of experience in mobile app development.

Strong hands-on experience in React Native (must-have).

Good understanding of native iOS (Swift) and Android (Java / Kotlin) development.

Experience with REST APIs, mobile offline storage, push notifications, and app performance optimization.

Knowledge of mobile CI / CD pipelines is a plus.

Skills & Abilities

Strong proficiency in React Native, JavaScript / TypeScript .

Familiar with iOS SDK and Android SDK .

Knowledge of mobile architecture patterns (MVC, MVVM, Redux, etc.).

Understanding of app store guidelines and submission process.

Problem-solving mindset with strong attention to detail.

Ability to work in a collaborative, Agile environment.

Passion for learning and keeping up with emerging mobile technologies.

About iHorizons

iHorizons is a leading provider of business solutions and technology services in the Arab World. Headquartered in Doha, Qatar, we work with prominent clients to support their digital service migration journeys. The ultimate outcomes are radically improved customer experiences and increased operational efficiencies.

We are a forward-looking organization, always enhancing our methodologies and adopting new technologies so that we would serve our customers better and improve our position in the market. We have an outstanding culture, and we provide unique opportunities for career growth to all our staff.

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