Senior Mobile Developer (Flutter)

📋 Description

• Own and develop the mobile experience for a mission-critical digital retail platform used in
• Build and maintain Flutter modules using an Add-to-App architecture, enabling communication between
• Develop native integrations with payment terminals, receipt printers, barcode scanners, and other
• Integrate mobile functionality with Java-based backend microservices through REST APIs.
• Develop and maintain features across POS, billing, B2B marketplace, banking, inventory, and
• Create high-quality, pixel-accurate interfaces from Figma designs optimized for busy retail

🎯 Requirements

• 5+ years of professional mobile development experience, including at least 3 years of Flutter
• Strong expertise in Flutter and Dart, with Add-to-App experience.
• Experience with native mobile development (Kotlin/Android or Swift/iOS).
• Experience integrating with external hardware and native SDKs (payment terminals, printers, barcode
• Strong understanding of mobile state management, REST APIs, and SQLite.
• Experience offline-first mobile apps and intermittent connectivity handling.

🎁 Benefits

• Competitive gross compensation of €3,000–€4,000 per month, depending on experience.
• Fully remote position with flexibility to work from Europe or LATAM.
• Standard 40-hour work week with flexible hours.
• Core CET collaboration window with schedule flexibility.
• Remote international environment with modern collaboration tools.
• High autonomy and ownership with opportunities to grow.