Lead Software Engineer

Virtusa

Hyderabad, Telangana, India

Job Description

Key Responsibilities

Design, develop, test, and maintain scalable mobile applications using Flutter and Dart.
Build responsive, reusable, and high-performance UI components using Flutter widgets.
Convert UI/UX designs and business requirements into high-quality technical solutions.
Develop clean, maintainable, reusable, and testable Dart code.
Integrate RESTful APIs, JSON, GraphQL, and third-party services.
Implement appropriate state management using BLoC, Provider, Riverpod, or equivalent frameworks.
Design and implement scalable mobile application architecture using Clean Architecture, MVVM, or similar patterns.
Implement local data storage using SQLite, Hive, SharedPreferences, or equivalent technologies.
Optimize application performance, memory usage, startup time, rendering, and network operations.
Develop unit, widget, and integration tests to ensure application quality.
Participate in code reviews and maintain coding standards and best practices.
Work closely with backend developers, UI/UX designers, QA engineers, product managers, and other stakeholders.
Manage application releases and deployments to Google Play Store and Apple App Store.
Work with Git-based source control and CI/CD pipelines for automated builds and deployments.
Mentor junior and mid-level developers and provide technical guidance.
Participate in architecture and technical design discussions.
Stay current with Flutter, Dart, mobile development, and emerging technology trends.

Required Technical Skills

Flutter & Dart

5 to 8 years of professional software/mobile development experience.
Strong hands-on experience with Flutter and Dart.
Strong understanding of Dart concepts including:
OOP
Collections
Generics
Null safety
Exception handling
Async/Await
Futures
Streams
Isolates
Strong understanding of Flutter widgets, widget lifecycle, navigation, layouts, animations, and responsive UI.
Experience developing applications for both Android and iOS.