Senior Mobile Developer (Flutter)

📋 Description

• Own and build mobile experience for a mission-critical retail platform.
• Develop Flutter modules with Add-to-App architecture between Dart and native SDKs.
• Integrate with payment terminals, printers, barcode scanners, and other hardware.
• Connect mobile with Java-based backend microservices via REST.
• Support features across POS, billing, inventory, and AI-assisted flows.
• Translate designs into polished mobile interfaces for busy environments.

🎯 Requirements

• 5+ years mobile dev experience; 3+ years Flutter
• Strong Flutter/Dart with Add-to-App experience
• Native mobile exp with Kotlin/Android or Swift/iOS
• Experience with external hardware and native SDKs
• REST, offline-first, SQLite, local storage
• Offline-first architecture and reliable performance

🎁 Benefits

• €3,000–€4,000 per month gross, depending on experience
• Fully remote with Europe or LATAM flexibility
• 40-hour work week with CET core hours
• Autonomy and responsibility in a remote, international setup
• Challenging mobile product with Flutter, hardware, offline-first, AI
• Collaborative culture; opportunities for growth