Senior Mobile Developer (Flutter)

Responsibilities

• Own the real-time user experience, focusing on high-frequency state updates and low-latency animations.
• Develop complex cricket-focused data visualizations using custom painting.
• Manage time zone synchronization and server time alignment for multi-country match schedules.
• Ensure high performance and smooth interactions within the Flutter application.

Requirements

• 3+ years of mobile development experience.
• 2+ years of professional experience with Flutter and Dart.
• Mastery of real-time state management (StreamBuilder, ChangeNotifier, or BLoC with event sourcing).
• Deep understanding of Flutter performance optimization.
• Proficiency with animations and experience with custom painting.

Preferred Qualifications

• Prior experience working on live sports score applications (cricket, football, or racing).
• Experience managing a published Flutter app with over 50k downloads.

Benefits

• Fully remote work environment.
• Flexible schedule with a focus on avoiding overtime.
• Opportunity to work with high-performing team members on long-term projects.
• Collaborative environment that encourages idea sharing and professional growth.

About the Company

ObjectStyle is a provider of open-source solutions and commercial software development services with offices in the US and Poland. We are a major driving force behind projects such as Apache Cayenne and work with leading organizations including the National Hockey League and Wikipedia.