Mobile Developer (Flutter & AI Productivity)

About the role

Vocalbeats is seeking a Mobile Developer with strong Flutter expertise to build AI‑enhanced mobile experiences. You will work in a fast‑growing, globally distributed team, turning user insights into high‑impact products.

Key responsibilities

• Collaborate with product, design, QA and backend teams to deliver end‑to‑end proof‑of‑concepts and rapid mobile feature prototypes.
• Leverage AI coding assistants (e.g., Cursor, Claude Code, GitHub Copilot) to boost development speed, reviewing and refactoring AI‑generated code.
• Use specification‑driven prompting to guide AI tools in producing business‑grade code that meets project standards.
• Optimize client‑side performance, including memory management, smooth animations, battery usage, and high‑concurrency WebSocket/Socket communications.
• Provide production support, debug critical issues, and work with global stakeholders to ensure reliability.
• Contribute to framework evolution, conduct high‑quality code reviews, and write clear technical documentation.

Required profile

• 3+ years of real‑world mobile development experience on iOS or Android.
• Proven track record delivering fast, iterative applications with Flutter.
• Deep knowledge of multithreading, offline storage, and network communication (TCP/IP, WebSocket, HTTP).
• Strong skills in client‑side performance tuning (CPU, memory) and real‑time communication handling.

Required skills

• Flutter & Dart
• iOS and Android development
• Multithreading programming
• Offline storage solutions
• TCP/IP, WebSocket, HTTP protocols
• Performance optimization (CPU, memory, battery)
• AI coding assistants (Cursor, Claude Code, GitHub Copilot)

What we offer

• Opportunity to work with top talent from leading universities and tech companies.
• Flat organizational structure with direct communication.
• Exposure to cutting‑edge AI technologies and global product impact.