Senior Freelance Android Engineer - Kotlin (m/f/d)

🎤 WHY VOIZE? BECAUSE WE’RE MORE THAN JUST A JOB! At voize, we believe the greatest gift to frontline workers is time - time to care, connect, and be present. Today, that time is lost to admin work that pulls nurses away from what matters most: people. 💡 YOUR MISSION As a Freelance Senior Android Engineer, you'll take ownership of building and evolving our Android application, creating features that have a real impact on the daily lives of healthcare professionals. We are open to candidates based in France, Germany, or England, with a willingness to travel to our Berlin office from time to time (travel expenses covered). The initial contract is for a minimum of three months. 🚀 YOUR DAILY BUSINESS – NO TWO DAYS ARE ALIKE - Take full ownership of the development and technical implementation of our Android apps (Kotlin & Jetpack Compose) - Build features that genuinely make users’ lives easier, taking them from idea to launch - Work closely with the product and engineering team to turn requirements into creative and efficient solutions - Be involved in the entire development cycle: from concept and testing to user feedback 🤝 YOUR SKILLSET – WHAT YOU BRING TO THE TABLE - Several years of experience in Android development with Kotlin and Compose - Good knowledge of Git, CI/CD processes, and testing - A keen eye for intuitive and user-friendly interfaces - Deep understanding of Flow lifecycle and Operators - You speak English fluently C1 - German is a plus but not required. - Willingness to travel to Berlin (we cover your expenses!) - Can work with us for minimum 3+ months ✨ READY TO TALK? APPLY NOW! 🚀 We look forward to your application and can’t wait to meet you – no matter who you are or what background you have!