Mobile Developer (Flutter)

About the role

The Mobile Developer (Flutter) will join Sun International’s cross‑platform mobile team to design, build and maintain iGaming applications for Android and iOS. Working under the Senior Mobile Developer and Team Lead, you will translate product requirements into high‑quality, testable code while adhering to security and regulatory standards.

Key responsibilities

• Develop new features and UI components using Flutter and Dart.
• Integrate RESTful APIs, handle JSON parsing, and manage asynchronous operations.
• Write and maintain unit, widget, and integration tests; perform device testing.
• Collaborate with backend, design and QA teams in an Agile environment.
• Configure CI/CD pipelines, manage Git version control, and automate build processes.
• Implement Firebase services for crash reporting, analytics and performance monitoring.
• Ensure mobile security through secure storage, HTTPS, and token handling.
• Prepare and submit app builds to Google Play Store and Apple App Store.

Required profile

• Bachelor’s degree or diploma in Computer Science or related field.
• 4+ years of mobile development experience, with at least 2 years building Flutter applications.
• Strong problem‑solving skills and ability to debug complex issues.
• Experience working in regulated iGaming or similar high‑security environments is a plus.

Required skills

• Flutter & Dart development (widgets, state management, lifecycle).
• REST API integration, JSON handling, async/await.
• Mobile UI/UX design, responsive layouts, animations.
• Mobile testing (unit, widget, integration, device).
• Git version control and CI/CD pipelines.
• Firebase (crash reporting, analytics, performance monitoring).
• Mobile security best practices (secure storage, HTTPS, token management).
• App store deployment processes for Android and iOS.