Work from Home Remote Senior Flutter Developer Jobs, Salary up to SGD 8,000 in VY SYSTEMS PTE. LTD. - Maukerja

Key Responsibilities

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.

Requirements

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

Vy

SYSTEMS PTE. LTD.

Vy Systems offers Technology talent sourcing services (G-TTSS) as one of its primary offering to the customers at global locations. We service our customers with ‘RESPONSIVENESS’ as a key factor and believe that timely response to a TTSS transaction accelerates the revenue, thus increasing the productivity that results in operational efficiency and profitability.