Remote Senior Flutter Developer
Remote / Online - Candidates ideally in
Singapore
Listed on 2026-10-03
Singapore
Listing for:
VY SYSTEMS PTE. LTD.
Remote/Work from Home
position Listed on 2026-10-03
Job specializations:
-
Software Development
App Developer - Mobile/Web, Full Stack Developer, Backend Developer, Software Engineer
Job Description & How to Apply Below
- Design, develop, and maintain scalable applications using Flutter and Dart for mobile and web platforms.
- Own features end-to-end, including technical design, implementation, testing, deployment, and production support.
- Define and maintain clean, scalable application architecture and reusable components.
- Develop complex UI, application state management, navigation, API integrations, and data-driven features.
- Implement offline-first functionality
, including local persistence, caching, synchronization, conflict handling, and recovery mechanisms. - Manage complex file workflows, including uploads, downloads, local storage, caching, and retry/resume scenarios.
- Integrate REST APIs, authentication, push notifications, analytics, and third-party SDKs
. - Diagnose and resolve complex issues across Flutter, native platforms, web, networking, storage, and application lifecycle.
- Optimize application startup time, rendering, memory usage, network usage, and overall application performance.
- Write and maintain unit, widget, and integration tests and participate in code reviews.
- Collaborate with backend, product, and design teams to translate business requirements into reliable technical solutions.
- Mentor developers and contribute to engineering standards and technical decisions.
- Minimum 5 years of software development experience
, with strong production experience in Flutter/Dart
. - Proven experience developing, deploying, and maintaining Flutter applications on iOS and Android
, with experience in Flutter Web
. - Strong knowledge of Flutter internals, widget lifecycle, rendering, asynchronous programming, isolates, and performance optimization.
- Strong understanding of application architecture and design patterns such as Clean Architecture, MVVM, or equivalent
. - Strong experience with state management frameworks such as BLoC/Cubit, Riverpod, Provider, or equivalent
. - Experience with local persistence using SQLite, Drift, Isar, Hive, or similar technologies
. - Experience designing offline data synchronization, retry mechanisms, conflict resolution, and connectivity-aware workflows.
- Strong experience with file handling, storage, uploads/downloads, permissions, and cross-platform differences between mobile and web.
- Strong knowledge of REST APIs, JSON serialization, authentication, error handling, and networking
. - Familiarity with native Android/iOS concepts and Flutter platform channels
. - Experience with Git, CI/CD, automated testing, crash reporting, and application monitoring
. - Strong debugging and root-cause analysis skills, including troubleshooting production issues.
- Strong ownership and accountability, with the ability to independently investigate problems, propose solutions, and drive them to completion.
- Work Arrangement:Fully Remote
Position Requirements
10+ Years
work experience
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