Flutter Front-End Developer

DESCRIPTION

abra professional services is seeking for an Senior Flutter Front-End Developer

About the Role

We are looking for an experienced Front-End (Flutter) Developer with a strong passion for mobile development and green energy to join a team that is in the final stretch of a large-scale migration to Flutter.

The role involves developing a smart energy management system that controls solar panels, electric vehicle charging stations, home batteries, and heat pumps.

This is a high-scale mobile application serving over half a million daily active users, requiring high performance, real-time data visualization, and deep integration with edge hardware and European energy market data.

What Will You Do?

Be part of a cross-functional squad combining development, product, and QA.
Bridge the gap between Flutter and Native by implementing Platform Channels for iOS and Android.
Tackle scale challenges involving thousands of concurrent users and complex real-time data displays.
REQUIREMENTS

Must-Have Requirements

Flutter experience: At least 2 years of hands-on experience developing complex Flutter applications.
Native background: Strong understanding of iOS (Swift/Objective-C) and Android (Kotlin/Java) development environments – mandatory for native integrations.
Full-Stack mentality: Experience working with backend services and complex APIs.
Troubleshooting skills: Deep understanding of application lifecycle, memory management, and performance optimization.

Nice to Have

Experience working with IoT systems or energy / electricity management platforms.
Experience with advanced state management solutions (e.g., Bloc, Riverpod, or similar).
Familiarity with Agile squad-based development methodologies.