Reference Agency - Android Developer (Kotlin)

App Developer is needed in Cairo, Egypt.

Client: Reference Agency

Location: Cairo, GZ, eg

Contract: Part-time

Job Description

Our client is a fast-growing HealthTech company building the Arab world’s first unified health-data platform — an Arabic-first app that unifies sleep, nutrition, activity, and heart data from 15+ wearables, with an AI health assistant that speaks the user’s language. We’re looking for a native Android Developer to work part-time and fully remote on our consumer health app. You’ll build polished, Arabic-first (RTL) screens, integrate wearable/health data, and ship features that thousands of users rely on daily.

Requirements

• Proven experience shipping production Android apps in Kotlin
• Strong Jetpack Compose and modern Android architecture skills
• Experience with Coroutines/Flow, Retrofit, Room, and dependency injection (Hilt/Dagger)
• Comfortable with REST API integration and offline-first patterns
• Bonus: Health Connect / Google Fit, wearable SDKs, RTL/Arabic apps
• Self-directed and reliable in a remote, part-time setup

Skills

• Kotlin
• Jetpack Compose
• MVVM/MVI
• Coroutines/Flow
• Retrofit
• Room
• Hilt/Dagger
• REST APIs
• Health Connect / Google Fit
• RTL localization
• Play Store deployment

Key Responsibilities

• Build and maintain native Android features in Kotlin
• Develop UI with Jetpack Compose and a clean architecture (MVVM/MVI)
• Integrate health/wearable data (e.g. Health Connect / Google Fit) and third-party devices
• Consume backend REST APIs; handle offline caching and state gracefully
• Implement full Arabic RTL localization and a smooth, accessible UX
• Optimize performance, memory, and battery usage
• Manage releases through the Google Play Console

Benefits

• 100% remote, flexible part-time hours
• Modern Compose-first codebase with real ownership
• Meaningful health product with regional scale