Mobile Developer - Flutter

fourprinciples; Riyadh; On-site; SAR 150,000 - 210,000; Full time

Job summary

fourprinciples is seeking a Mobile Developer specializing in Flutter to build cutting-edge cross-platform mobile applications for iOS and Android. You will leverage Flutter, Dart, and UI/UX design principles to deliver high-quality, responsive apps with robust backend integration.

Design and implement scalable features, participate in the full app lifecycle, and collaborate with UI/UX designers and backend developers to ensure top performance and a seamless user experience.

Qualifications

• Bachelor’s degree in Computer Science, Software Engineering, or a related field.
• Proven hands-on experience in Flutter and Dart for cross-platform mobile application development.
• Strong portfolio demonstrating Flutter-built applications published on Google Play and/or Apple App Store.
• Proficiency with Flutter state management solutions such as BLoC, Provider, Riverpod, or GetX.
• Solid understanding of RESTful APIs, JSON, and mobile backend integrations.
• Experience with Flutter testing frameworks including unit tests, widget tests, and integration tests.
• Familiarity with CI/CD pipelines for Flutter applications (e.g., Codemagic, Fastlane, GitHub Actions).
• Proficiency in mobile UI/UX principles and translating designs from Figma or Adobe XD into Flutter widgets.
• Experience with version control tools, specifically Git.

Responsibilities

• Design and develop high-quality, scalable cross-platform mobile applications using Flutter and Dart as the primary technology stack.
• Build and maintain pixel-perfect, responsive UIs using Flutter widgets, adhering to Material Design and Cupertino guidelines.
• Participate in the entire application lifecycle, from concept and architecture through to deployment and maintenance.
• Implement robust and efficient RESTful APIs and third-party SDK integrations to enhance app functionality.
• Ensure optimal performance, quality, and responsiveness of Flutter applications across Android and iOS platforms.
• Collaborate with cross-functional teams, including UI/UX designers and backend developers, to define, design, and ship new features.
• Integrate third-party services such as push notifications, payment gateways, location services, and analytics tools.
• Write clean, testable code and maintain quality through code reviews, unit testing, and widget testing.
• Manage application state effectively using Flutter state management solutions such as BLoC, Provider, Riverpod, or GetX.
• Stay current with the latest Flutter and Dart updates, ecosystem trends, and mobile development best practices.

Skills

Flutter

Dart

REST APIs

UI/UX

State management

Testing

CI/CD

Git

Android/iOS basics

Education

Bachelor’s degree in Computer Science or related field

Tools

Codemagic

Fastlane

GitHub Actions

Job description

Description

As a Mobile Developer specializing in Flutter, you will be a key contributor to our dynamic development team, focused on building cutting-edge cross-platform mobile applications. Your primary role will involve using Flutter and Dart to deliver high-quality, responsive, and user-friendly mobile solutions. You will leverage your deep expertise in Flutter development, UI/UX design principles, and backend integration to build robust and scalable mobile applications for both iOS and Android.

Key Responsibilities

• Design and develop high-quality, scalable cross-platform mobile applications using Flutter and Dart as the primary technology stack.
• Build and maintain pixel-perfect, responsive UIs using Flutter widgets, adhering to Material Design and Cupertino (iOS) guidelines.
• Participate in the entire application lifecycle, from concept and architecture through to deployment and maintenance.
• Implement robust and efficient RESTful APIs and third-party SDK integrations to enhance app functionality.
• Ensure optimal performance, quality, and responsiveness of Flutter applications across Android and iOS platforms.
• Collaborate with cross-functional teams, including UI/UX designers and backend developers, to define, design, and ship new features.
• Integrate third-party services such as push notifications (FCM/APNs), payment gateways, location services, and analytics tools.
• Write clean, testable code and maintain quality through code reviews, unit testing, and widget testing.
• Manage application state effectively using Flutter state management solutions (e.g., BLoC, Provider, Riverpod, or GetX).
• Stay current with the latest Flutter and Dart updates, ecosystem trends, and mobile development best practices.

Required Qualifications

• Bachelor’s degree in Computer Science, Software Engineering, or a related field.
• Proven hands‑on experience in Flutter and Dart for cross-platform mobile application development.
• Strong portfolio demonstrating Flutter-built applications published on the Google Play Store and/or Apple App Store.
• Proficiency with Flutter state management solutions such as BLoC, Provider, Riverpod, or GetX.
• Solid understanding of RESTful APIs, JSON, and mobile backend integrations.
• Experience with Flutter testing frameworks including unit tests, widget tests, and integration tests.
• Familiarity with CI/CD pipelines for Flutter applications (e.g., Codemagic, Fastlane, GitHub Actions).
• Proficiency in mobile UI/UX principles and translating designs from Figma or Adobe XD into Flutter widgets.
• Experience with version control tools, specifically Git.
• Knowledge of native Android (Java/Kotlin) or iOS (Swift/Objective-C) development is a plus.
• Excellent problem‑solving skills and strong team collaboration abilities.