Mobile Application Developer

Key responsibilities

Develop, test and maintain features in Flutter/Dart for iOS and Android apps, following agreed architecture and coding standards.

Build field-ready functionality such as offline data capture, photo capture and annotation, QR/barcode scanning, forms and checklists, and location tagging.

Implement polished, responsive UI for the customer-facing B2C app from Figma designs, with attention to performance and usability.

Integrate apps with backend services, including Salesforce and custom REST APIs (.NET/Node), Firebase (Auth, Firestore, FCM, Crashlytics) and third-party partner APIs.

Handle local storage and data sync, including error handling and retry logic for poor connectivity on site.

Write unit and widget tests, fix bugs, and take part in code reviews.

Support app releases to the App Store and Google Play, including builds, testing and release notes.

Investigate crash reports and user feedback, and resolve issues promptly.

Work with QA, Operations and Customer Service to understand workflows and turn them into working features.

Give accurate estimates for your tasks and take part in sprint planning and stand-ups.

Requirements

Bachelor's degree in Computer Science, Software Engineering or a related field.

2–5 years of mobile development experience, including at least 2 years building production apps in Flutter.

At least 1 app published and live on the App Store and/or Google Play.

Good working knowledge of Dart, Flutter widgets and layouts, and at least one state management approach (Bloc, Riverpod or Provider).

Experience consuming REST APIs, handling JSON, and implementing authentication (token-based / OAuth).

Hands-on experience with Firebase services, especially push notifications and crash reporting.

Experience with local storage (Hive, Isar, SQLite/Drift or Shared Preferences).

Comfortable with Git, pull requests and branching workflows.

Basic understanding of the iOS and Android build and release process.

Good problem-solving skills, attention to detail, and clear communication in English.