Senior Full Stack Migration Developer (Python to Flutter)

Overview

We are seeking a Senior Engineer to lead the migration of an existing Python-based application into a modern Flutter/Dart solution. The role involves re-architecting business logic and services while ensuring seamless integration within an Azure, Kubernetes, and CI/CD-driven environment.

The ideal candidate has strong hands-on expertise in both Python and Flutter/Dart, with proven experience in application migration, system integration, and cloud-native development.

• Analyze and assess the existing Python codebase (business logic, APIs, authentication, data models)
• Design and define the target architecture in Flutter/Dart aligned with Azure and Kubernetes
• Re-implement and migrate Python logic to Dart, including security, Entra ID, and token-based authentication
• Develop and enhance Flutter UI components with proper state management (BLoC, Provider, Riverpod)
• Integrate the Flutter application with Azure services (Azure Functions, Web Apps, API Management, Blob Storage, Kubernetes)
• Ensure full functional equivalence with the legacy Python implementation, including edge cases
• Develop and maintain comprehensive unit, widget, integration, and API tests
• Set up and optimize CI/CD pipelines using Azure DevOps and Brainboard
• Collaborate closely with IT Infrastructure, business stakeholders, and SAP teams
• Document architecture design, migration mappings (Python to Dart), and development standards
• Contribute to standardizing development and infrastructure processes
  
  

• Several years of strong professional experience in Python development
• Several years of strong hands-on experience with Flutter/Dart
• Proven experience in application migration or large-scale refactoring initiatives
• Experience building test coverage in Flutter (unit, widget, and integration testing)
• Strong understanding of system integration, APIs, cloud infrastructure, and DevOps pipelines
• Fluent English communication skills (written and spoken)