Qureos

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Flutter Developer

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We’re looking for a Flutter Developer with strong experience in state management using BLoC with Freezed and a solid grasp of Domain-Driven Design. You’ll build high-quality, maintainable, and testable mobile apps with offline capabilities using Hive and SharedPreferences. You will collaborate with product, design, and backend teams to ship features quickly and reliably.

What You’ll Do

  • Build and maintain Flutter applications using BLoC for state management and Freezed for immutable data and sealed unions.
  • Apply Domain-Driven Design (DDD) and Clean Architecture to structure features (domain/use-cases/entities, data/repositories, presentation).
  • Implement offline-first flows, local caching, and preferences with Hive and SharedPreferences (migrations, schema/versioning, sync strategies).
  • Integrate RESTful APIs (dio/http), handle auth, error/retry strategies, and robust serialization with Freezed + json_serializable.
  • Write unit, widget, and integration tests (bloc_test/mocktail), maintain high code coverage, and automate via CI/CD.
  • Optimize performance (rendering, memory, jank), profile with DevTools, and ensure accessibility and responsive UI.
  • Collaborate through code reviews, RFCs, and documentation; contribute to release pipelines for App Store/Play.
  • Monitor health in production (Crashlytics/Sentry), instrument analytics, and iterate based on telemetry.

Must-Have Qualifications (Essential)

  • 2–4 years of professional Flutter/Dart development experience.
  • Strong hands-on experience with BLoC (flutter_bloc) and Freezed (union types, copyWith, equality).
  • Practical DDD/Clean Architecture experience (layered modules, use cases, repositories, value objects, entities).
  • Local persistence with Hive (adapters, migrations, type safety) and SharedPreferences for lightweight settings.
  • API integration with dio/http; code generation with build_runner, Freezed, and json_serializable.
  • Testing: unit/widget/integration, bloc_test, mocktail; familiarity with Golden tests a plus.
  • Git proficiency (branching, PRs, reviews) and CI/CD exposure (GitHub Actions/Codemagic/Bitrise).
  • Store release experience (signing, Fastlane or equivalent, submission process).
  • Solid understanding of SOLID principles, asynchronous programming, Streams/Futures, isolates.
  • Clear communication, ownership mindset, and ability to work in an agile environment.

Job Types: Full-time, Permanent

Pay: ₹30,000.00 - ₹45,000.00 per month

Benefits:

  • Health insurance
  • Paid sick time
  • Paid time off

Ability to commute/relocate:

  • Vennala, Kochi, Kerala: Reliably commute or planning to relocate before starting work (Required)

Application Question(s):

  • Know Flutter and Dart?

Experience:

  • Flutter: 3 years (Required)

Work Location: In person

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