Senior Qt/QML & C++ Entwickler (Android / iOS / Windows) Open-Source GIS-App

Senior Qt/QML & C++ Developer (Android / iOS / Windows) We are developing a specialized solution for sewer management, GIS, and mobile data collection based on the open-source application Mergin Maps. Our goal is not to rebuild the existing software from scratch, but rather to specifically expand it with additional features while retaining the existing open-source core as much as possible. Responsibilities Further development of an existing Qt/QML application Development of new features for Android, iOS, and Windows Integration of native features (PDF, Share, camera, etc.) Contributing to open-source code (GitHub) Maintaining our own fork and regularly merging new versions Technologies C++ Qt 6 QML Android (Java/Kotlin or JNI) iOS Windows Git GitHub Desirable Experience with GIS Experience with QGIS OpenStreetMap Geodata Mobile apps PDF generation Offline applications Objective Development of a custom domain-specific module based on Mergin Maps for the following areas: Sewer management Maintenance Damage reports GIS Mobile reports PDF export