Senior Flutter Developer (Mobile & Web)

    Senior Flutter Developer (Mobile & Web)

    Open
    Posted 3/17/2026
    Updated 3/17/2026

    Job Description

    We are seeking a highly experienced Senior Flutter Developer for a key client engagement. In this role, you will leverage your extensive expertise to build and deliver top-tier, cross-platform applications for both mobile (iOS and Android) and web environments. You will act as a core technical expert, ensuring seamless API integrations, maintaining high-quality codebases, and driving rigorous testing strategies to deliver robust and scalable client solutions.

    Key Responsibilities


    • Design, develop, and optimize advanced cross-platform applications for iOS, Android, and Web using the Flutter framework.


    • Seamlessly integrate front-end applications with complex backend APIs to ensure smooth data synchronization.


    • Plan, write, and execute comprehensive unit, widget, and integration tests to guarantee application reliability and performance.


    • Maintain the highest standards of code quality, performance optimization, and cross-platform UI/UX consistency.


    • Collaborate effectively with backend developers, UI/UX designers, and project stakeholders to meet specific client requirements.

    Requirements

    Seniority: Senior-level professional with 10+ years of overall software development experience.


    • Advanced, highly consolidated expertise in Flutter and Dart.


    • Proven track record of developing, deploying, and maintaining mobile (iOS/Android) and web applications.


    • Strong, hands-on experience in integrating frontend interfaces with backend systems and RESTful/GraphQL APIs.


    • Good command of English and Italian, both written and spoken.


    • Extensive experience with automated testing in the Flutter ecosystem (specifically unit tests, widget tests, and integration tests).

    Nice to Have


    • Deep understanding of modern Flutter state management solutions (e.g., BLoC, Riverpod, Provider).


    • Background or familiarity with native mobile development (Swift/Objective-C for iOS, Kotlin/Java for Android).


    • Experience with CI/CD pipelines specifically tailored for mobile/Flutter deployment (e.g., Codemagic, Bitrise, Fastlane).


    • Familiarity with Agile/Scrum methodologies and working seamlessly within external client teams.

    About Division5

    For 10+ years, we've created solutions that improve lives. We tackle complex projects others avoid. Our DNA: boldness and courage. We say yes when others say no.

    Remote-first company
    50+ team members
    Industry leader

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