Lead Flutter Developer - IoT & Medical Devices

Spyrosoft Ltd; United States; Remote; USD 120,000 - 170,000; Full time

Job summary

Spyrosoft Ltd seeks a Senior Flutter Developer to join a long-term international project delivering mobile solutions for a global leader in healthcare and safety sectors. You will work with architects, engineers, and product teams to deliver scalable Flutter/Dart apps connected with smart devices and backend services.

You will contribute to architecture discussions, ensure robust mobile performance, and publish apps on App Store and Google Play, while embracing Agile ceremonies and continuous

Qualifications

• Extensive commercial experience in mobile app development.
• Strong hands-on Flutter and Dart experience from multiple projects.
• Proven track record delivering production-grade mobile apps.
• REST API integration expertise.
• Experience publishing apps on Android and iOS stores.
• Solid understanding of mobile architecture and best practices.
• Ability to contribute to architectural discussions.
• Experience in Agile/Scrum environments.
• English proficiency at B2 level or higher.

Responsibilities

• Design, develop, and maintain mobile applications using Flutter and Dart.
• Build high-quality, scalable, and maintainable solutions for Android and iOS platforms.
• Integrate mobile applications with REST APIs and external services.
• Collaborate with cross-functional international teams, including architects, backend developers, QA engineers, and product stakeholders.
• Participate in architectural discussions and technical decision-making.
• Optimize application performance, reliability, and user experience.
• Publish and maintain applications in App Store and Google Play.
• Support integration with connected devices, sensors, and hardware communication technologies.
• Participate in Agile ceremonies and contribute to continuous improvement initiatives.

Skills

Flutter & Dart

REST API

Android & iOS

App Store publishing

Agile/Scrum

English B2+

Software architecture

Job description

Spyrosoft Ltd seeks a Senior Flutter Developer to join a long-term international project delivering mobile solutions for a global leader in healthcare and safety sectors. You will work with architects, engineers, and product teams to deliver scalable Flutter/Dart apps connected with smart devices and backend services.

You will contribute to architecture discussions, ensure robust mobile performance, and publish apps on App Store and Google Play, while embracing Agile ceremonies and continuous