Experienced .NET MAUI Software Developer (m/w/d)

Astera LED Technology GmbH

  • München
  • Veröffentlicht am: 2. Januar 2025
Jobbeschreibung

Astera is a global leader in lighting solutions for film and events, supporting a worldwide network of distributors, service centers, and end-users with cutting-edge products and dedicated support. We're seeking a skilled and experienced Xamarin/.NET MAUI software developer to join our R&D team in Munich. In this role, you'll have the opportunity to work on innovative mobile applications that enhance our smart lighting solutions. This position is ideal for a professional with strong technical expertise in Xamarin development who thrives on solving complex challenges, including integrating Bluetooth Low Energy (BLE) technology and leveraging infrastructure provided by .NET MAUI.


  • Develop, maintain, and enhance our cross-platform mobile applications using .NET MAUI
  • Design and implement user-friendly, responsive interfaces for Android and iOS using .NET MAUI while adhering to UX/UI best practices.
  • Implement communication with external devices via Bluetooth, including device pairing, data synchronization, and handling BLE protocols.
  • Write reusable, modular code to facilitate scalability and maintainability.
  • Optimize mobile applications for performance, battery efficiency, and responsiveness.
  • Conduct thorough testing, including unit tests, integration tests, and performance tests, to ensure high-quality deliverables.
  • Automate app builds, testing, and deployment processes for Android and iOS platforms.
  • Manage app distribution to app stores (Google Play and Apple App Store) and ensure compliance with platform guidelines.
  • Collaborate with designers, project managers and other stakeholders to define project requirements and deliverables.
  • Participate in agile processes such as sprint planning, daily stand-ups, and retrospective meetings.
  • Communicate technical concepts and provide updates to non-technical team members.
  • Propose and implement innovative approaches to enhance application performance and user experience.
  • Analyze and resolve complex technical issues, including debugging multi-threaded applications and BLE-related problems.
  • Document code, architecture, and workflows to ensure maintainability and knowledge transfer.
  • Contribute to knowledge-sharing sessions, code reviews, and best-practice discussions within the development team.

  • Completed studies in computer science or a comparable qualification.
  • Proven experience in developing, deploying, and maintaining Xamarin and .NET MAUI applications across Android and iOS platforms.
  • Expert knowledge in building high-performance cross-platform applications with visually appealing user interfaces.
  • Advanced skills in C# programming, including multi-threading, async/await and LINQ.
  • Hands-on experience creating responsive, user-friendly interfaces using XAML.
  • Strong understanding of platform-specific APIs, custom renderers, and dependency services in Xamarin and .NET MAUI.
  • Familiarity with native Android (Java/Kotlin) or iOS (Swift/Objective-C) development or other frameworks like Flutter or React Native is advantageous.
  • Nice to Have: practical experience with Bluetooth technology, especially Bluetooth Low Energy (BLE), including working with device pairing, data transmission, and BLE protocols.
  • Expertise in debugging and optimizing mobile applications for performance and resource efficiency.
  • High standards for clean, maintainable code following best practices like SOLID principles and extensive use of unit and integration testing.
  • Strong collaboration skills in agile environments, with experience contributing to sprints and team deliverables.
  • Relevant certifications, such as Microsoft C# or other .NET certifications, are a plus.
  • Proficiency in English is required; additional languages, such as German, are a bonus.

  • Opportunities for professional development in a dynamic, international environment that encourages continuous learning and skill enhancement.
  • A supportive, open-door culture that values team collaboration, personal growth, and the exchange of ideas.
  • A flexible work environment, including the possibility of occasional remote work in the future, based on performance and workload.
  • A modern office located in Munich, providing a well-equipped workspace and easy access to local amenities and public transportation.
  • The chance to work on exciting, impactful projects at the intersection of smart lighting and advanced mobile technologies.
  • A company that values its employees through regular feedback, recognition, and opportunities to contribute to the overall success of the team.
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