Senior Mobile Flutter Developer - Finance

About the role

Publicis Sapient is looking for a Senior Mobile Flutter Developer (Senior Associate, Finance) in Milan to act as the main technical point of reference for its enterprise mobile solutions. The role combines deep Flutter and Dart expertise with strong technical analysis skills, and covers designing and building new projects as well as evolving and managing existing applications. As a Technical Lead, the person guides architectural decisions, promotes modern AI-assisted engineering methods and oversees the app store release lifecycle.

Key responsibilities

• Design and implement the architecture of new applications or evolve existing codebases based on Feature Modules, BLoC/Cubit and Repository patterns, ensuring modularity, scalability and performance.
• Act as technical lead for technology stack decisions and the continuous improvement of the software architecture.
• Analyse business and functional requirements and turn them into technical specifications, effort estimates and integration contracts with backend APIs.
• Integrate AI tools into the development lifecycle to speed up automated testing, code optimisation, refactoring and documentation.
• Integrate backend services (REST/GraphQL), native plugins such as biometric authentication and secure storage, and multi-environment management (dev/prod).
• Conduct code reviews, set coding standards, define automated unit, widget and integration tests, and optimise UI rendering and performance on Android and iOS.
• Manage the full release lifecycle, including build, signing, versioning and publishing on the Apple App Store and Google Play Store.

Required profile

• Degree in Computer Science or Computer Engineering.
• Hands-on experience developing, architecting and evolving complex applications with Flutter and Dart.
• Proven ability to analyse requirements, define data models, assess technical feasibility and manage REST/JSON API integrations.
• Openness to innovation and a proactive approach to AI-assisted development tools.
• Practical knowledge of at least one native language (Kotlin or Swift) for custom Flutter plugins, platform channels and build configurations (Xcode/Gradle).
• Strong knowledge of signing, certificates, provisioning profiles and developer consoles (Google Play Console, App Store Connect).
• Experience with both new projects and large existing codebases is valued.

Required skills

• Flutter and Dart
• BLoC pattern, especially Cubit
• Modular (feature-based) architecture, Clean Architecture, Repository Pattern, SOLID principles, dependency injection
• Kotlin and/or Swift
• Firebase Crashlytics, biometric authentication and local data encryption
• Flutter CI/CD pipelines

What we offer

• Gross annual base salary range of EUR 45,400 to 55,000, excluding variable pay and benefits.
• Career growth and training opportunities.
• Health benefits for you and your family, generous paid leave and holidays.
• Wellness program and employee assistance.