Mobile Developer

Banyan Software is seeking a highly skilled Mobile Developer with over 5 years of experience in mobile engineering, including at least 2 years specifically with Flutter. This role, based in Chennai, India, requires building pixel-perfect, responsive Flutter screens and components, integrating with REST/GraphQL APIs, and managing app releases to Google Play and Apple App Store. The successful candidate will be proficient in Dart, Flutter widgets, MVVM/MVP architectures, and experienced with Git/GitLab and CI/CD pipelines, contributing to Agile/Scrum teams. This is a hybrid position requiring 3 days of office work.

Must Have

• 5+ years of total experience in mobile engineering
• 2+ years in Flutter
• Strong command of Dart, Flutter widgets/layouts, animations, custom painters, and state management
• Hands-on with MVVM/MVP architectures and GetIt (or similar) for dependency injection
• Experience with Git/GitLab, code reviews, and CI/CD pipelines
• Familiarity with Flutter unit/widget/integration testing, Android UI testing (JUnit/Espresso), and automation tools (Maestro)
• Proven end-to-end delivery experience
• Deep understanding of Material Design, Cupertino guidelines, responsive layouts, and accessibility best practices

Mobile Developer

What You’ll Do (Responsibilities):

• Build production-ready Flutter screens and components from designer hand-offs (Figma/Zeplin/Sketch); ensure pixel perfection, responsiveness, and accessibility.
• Structure code using MVVM/MVP with state management via BLoC/GetX/Provider and manage dependency injection using GetIt.
• Translate UI/UX specifications into clean, reusable Dart code, maintaining a consistent design system (Material/Cupertino).
• Integrate with REST/GraphQL APIs; manage navigation (Navigator 2.0), deep links, offline caching, and error states.
• Write pragmatic unit, widget, and integration tests (fluttertest, integrationtest, JUnit, Espresso, Maestro).
• Participate in code reviews via GitLab merge requests; maintain coding standards and improve CI/CD checks.
• Optimize app performance using Dart DevTools for layout, memory, and shader performance tuning.
• Manage app releases to Google Play and Apple App Store, monitor analytics/crashes, and act on user feedback.
• Collaborate within Agile/Scrum teams (PMs, Designers, QA) to refine requirements into deliverable UI increments.
• Document design components, UI patterns, and guidelines for reusability and consistency.

What You’ll Bring (Must-Haves):

• 5+ years of total experience in mobile engineering, including native Android (Java/Kotlin) and at least 2+ years in Flutter.
• Strong command of Dart, Flutter widgets/layouts, animations, custom painters, and state management.
• Hands-on with MVVM/MVP architectures and GetIt (or similar) for dependency injection.
• Experience with Git/GitLab, code reviews, and CI/CD pipelines.
• Familiarity with Flutter unit/widget/integration testing, Android UI testing (JUnit/Espresso), and automation tools (Maestro).
• Proven end-to-end delivery experience – from design collaboration through release and post-launch support.
• Deep understanding of Material Design, Cupertino guidelines, responsive layouts, and accessibility best practices.