English Only OK! Flutter Developer (Professional dispatch)

求人詳細

[About the company]
Our client is an innovative technology company known for its commitment to enhancing user experiences through cutting-edge solutions. Focused on empowering businesses with advanced digital tools, the company fosters a culture of collaboration, continuous learning, and high-quality engineering practices. They value talent that thrives in dynamic environments and are committed to building a sustainable and future-focused technology platform.

[Role & Responsibilities]
As a Lead Mobile Engineer, you will be at the forefront of building and enhancing cross-platform mobile applications for iOS, Android, and Web. You will collaborate closely with backend, QA, and design teams to define app architecture, ensure top-notch performance and stability, and champion modern development practices. This is a hands-on role where you'll have the opportunity to influence product direction and contribute to the ongoing evolution of our app ecosystem.

Main tasks include:
- Develop and maintain Flutter applications for iOS, Android, and Web platforms.
- Collaborate with product managers, designers, and backend engineers to define requirements and deliver features that delight users.
- Write clean, maintainable, and testable code following Flutter and Dart best practices.
- Integrate RESTful APIs, authentication systems, and backend services.
- Contribute to CI/CD pipelines and automate build, test, and release processes.
- Optimize app performance, responsiveness, and reliability across multiple device types.
- Implement unit and widget tests to ensure high-quality releases.
- Support and mentor junior developers by sharing technical knowledge and reviewing code.

こんな方を求めています

経験・スキル

- 4+ years of professional experience developing mobile apps, with at least 2 years focused on Flutter.
- Experience in building Flutter apps using clean architecture.
- Strong understanding of Flutter architecture patterns (e.g., BLoC, Riverpod, MVVM).
- Experience building and deploying apps to the App Store and Google Play.
- Familiarity with RESTful APIs, JSON, and backend integration.
- Strong debugging, profiling, and performance optimization skills.
- Business-level English proficiency.
- Experience with Flutter web/desktop development.
- Familiarity with CI/CD tools such as Fastlane or GitHub Actions.
- Experience using AI tools to boost code quality and efficiency.

学歴

大学卒業以上

募集要項

職種

システム開発（組み込み・ファームウェア・制御系）

給与

年収 600 〜 800万円

賞与

0

雇用形態

契約社員

雇用期間

期間の定めなし

試用期間

無し

就業時間

09:00～18:00

休日休暇

土曜日　日曜日　祝日

保険

健康保険　厚生年金保険　雇用保険

受動喫煙防止措置

敷地内禁煙

業種

ソフトウェア・情報処理

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