Position: Senior Flutter developer
Company: Serious Software
Category: Flutter
Experience required: 5y
English level: upper

Requirements:
- 5+ years of engineering experience;
- Experience with Flutter, Firebase and mobile app development;
- Experience testing features, publishing to both app stores and working with analytics;
- Good communication English skills (B2+).

As a plus:
- Unity plugin integration / working with mobile gaming;
- 3rd party services / SDK integration;
- Working with audio;
- Data storage and security.

Responsibilities:
- Gamification features and data visualisation;
- In app and push notifications;
- Payment and subscriptions;
- Audio and gaming content;
- Personalisation features;