




Job Summary: We are seeking a .NET Mobile Applications Developer to perform evolutionary maintenance and development of mobile applications associated with the IoT ecosystem, offering professional progression and technical growth. Key Highlights: 1. Participation in domestic and international proprietary products 2. Continuous training in mobile technologies, cloud, and IoT 3. Opportunity for professional growth **Mobile Applications Developer** **Job Description** At IoT Fenster, we are looking to hire a .NET Mobile Applications Developer to participate in the evolutionary maintenance and development of our mobile applications associated with the company’s IoT ecosystem. The selected candidate will join the software development department, collaborating on continuous improvement of existing applications, implementation of new features, and technological adaptation of the mobile platform. This is a position offering professional progression and the potential to grow into roles with greater technical specialization. **Responsibilities and Duties** **Application Development and Maintenance** * Development of new features for Android and iOS applications. * Corrective and evolutionary maintenance of existing applications. * Resolution of issues reported by users or internal departments. * Participation in analysis and improvement of user experience. **Technical Project Management** * Updating and maintaining solutions developed in Visual Studio and VS Code. * Updating SDKs, frameworks, and NuGet packages associated with projects. * Adapting code in response to technological or compatibility changes. * Collaborating on continuous improvement of software architecture and quality. **Integration and Connectivity** * Consuming and integrating REST APIs. * Integration with cloud services and IoT platforms. * Collaboration on functionalities related to Bluetooth connectivity and device communications. **Quality and Testing** * Conducting functional tests and validations prior to release. * Participating in integration and performance testing. * Identifying and correcting bugs. * Collaborating on technical documentation of developments and processes. **Required Knowledge** **Mandatory** * Object-oriented programming. * Development with C\# and .NET. * Development of Android and iOS applications. * Knowledge of consuming REST APIs. * Version control proficiency. * Ability to analyze and maintain existing code. **Desirable** * Experience with .NET MAUI or Xamarin. * Knowledge of Bluetooth Low Energy (BLE). * Knowledge of MQTT or IoT technologies. * Experience with local or remote databases. * Publishing applications on Google Play and App Store. * Knowledge of AWS or other cloud platforms. **Personal Competencies** * Analytical ability and problem-solving skills. * Proactivity and initiative. * Capacity for continuous learning. * Organization and attention to detail. * Teamwork and effective communication. * Interest in emerging technologies and the IoT environment. **Education** Relevant software development education will be valued: * Bachelor’s degree in Computer Engineering or equivalent. * Higher Technical Degree in Multiplatform Application Development (DAM). * Or demonstrable equivalent experience. **What We Offer** * Joining a growing technological project within the IoT sector. * Participation in proprietary products with national and international reach. * Continuous training and learning in mobile technologies, cloud, and IoT. * Opportunity for professional growth within the development department. * A collaborative, innovation-oriented work environment. Work Location: On-site employment


