Senior Flutter Engineer: Build scalable cross-platform apps

5V Video; United States; On-site; USD 90,000 - 130,000; Full time

Job summary

5V Video is seeking a Flutter Engineer to join a high-performing software team building next-generation apps for connected devices and consumer platforms.

You will design, develop, and deploy scalable mobile and cross-platform applications, collaborating with cross-functional teams and contributing to CI/CD pipelines and testing efforts. The role emphasizes delivering high-quality user experiences across Android and iOS at scale.

Qualifications

• 3+ years of professional software engineering experience.
• Experience building Flutter apps for Android and iOS.
• Strong knowledge of Dart and mobile architecture patterns (MVVM, BLoC, Provider, Riverpod).
• Experience integrating REST APIs and testing mobile apps.

Responsibilities

• Design, develop, and maintain cross-platform applications using Flutter and Dart.
• Build reusable, scalable, and maintainable code following best practices.
• Collaborate with Product Managers, Designers, QA, and Backend Developers across the SDLC.
• Integrate RESTful APIs, GraphQL services, and third-party SDKs.
• Optimize performance, responsiveness, and reliability on Android and iOS.
• Write unit, widget, and integration tests; ensure code quality.
• Participate in code reviews and architecture discussions.
• Troubleshoot defects and production issues; contribute to CI/CD pipelines.

Skills

Communication

Collaboration

Mobile architecture patterns

Dart language

Tools

Flutter

Dart

Git

Firebase

CI/CD

REST APIs

Job description

5V Video is seeking a Flutter Engineer to join a high-performing software team building next-generation apps for connected devices and consumer platforms.

You will design, develop, and deploy scalable mobile and cross-platform applications, collaborating with cross-functional teams and contributing to CI/CD pipelines and testing efforts. The role emphasizes delivering high-quality user experiences across Android and iOS at scale.