About this opportunity
Tekvana Inc lists this DOT NET Developer Mobile Applications Bluetooth Android iOS opportunity in abernathy, Texas. Review the employer’s description below for duties, qualifications and application requirements.
Job description
.NET Developer – Mobile Applications (Bluetooth, Android & iOS)
We are seeking an experienced .NET Developer with strong mobile application development experience to design, develop, and support cross-platform applications for Android and iOS. The ideal candidate will have hands‑on experience with .NET/C#, mobile frameworks, Bluetooth/BLE integration, REST APIs, and communication with external hardware devices.
Responsibilities
Design, develop, test, and maintain mobile applications using C#/.NET and .NET MAUI or Xamarin.
Develop cross‑platform applications supporting both Android and iOS devices.
Implement Bluetooth and Bluetooth Low Energy (BLE) connectivity between mobile applications and external hardware/devices.
Develop functionality for Bluetooth device discovery, pairing, connection management, data transfer, and reconnection.
Integrate mobile applications with RESTful APIs and backend .NET services.
Work with Android and iOS native APIs, SDKs, permissions, background services, and device capabilities.
Troubleshoot Bluetooth connectivity, synchronization, performance, and device compatibility issues.
Implement asynchronous programming, multithreading, dependency injection, and reusable application components.
Handle mobile data storage, caching, offline functionality, and synchronization with backend systems.
Develop backend services using ASP.NET Core, Web API, Entity Framework Core, and SQL Server.
Write unit, integration, and mobile application tests and participate in code reviews.
Debug applications using Visual Studio, Android Studio, Xcode, device logs, and Bluetooth diagnostic tools.
Manage application builds, signing, certificates, provisioning profiles, and deployment.
Support deployment and release of applications through Google Play and Apple App Store.
Collaborate with product, QA, hardware/firmware, backend, and mobile engineering teams.
Participate in Agile/Scrum development, requirements analysis, technical design, testing, and production support.
Required Technical Skills
C#, .NET 6/7/8+, ASP.NET Core, .NET MAUI, Xamarin, Android, iOS, Bluetooth, BLE/GATT, REST APIs, Web API, Entity Framework Core, SQL Server, JSON, MVVM, Dependency Injection, Git, Visual Studio, Android Studio, Xcode, XCTest/XCUITest or equivalent mobile testing tools.
Preferred Qualifications
5+ years of .NET/C# development experience.
2+ years of mobile application development experience.
Strong hands‑on experience with Android and iOS application development.
Experience integrating mobile applications with Bluetooth/BLE-enabled hardware.
Understanding of BLE services, characteristics, UUIDs, GATT profiles, notifications, and data exchange.
Experience with mobile security, authentication, OAuth/JWT, secure storage, and API integration.
Experience publishing and maintaining production applications in Apple App Store and Google App Store.
Experience working with IoT, embedded devices, medical devices, industrial equipment, wearables, or other Bluetooth‑connected products is a plus.
This is a remote position.
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Worksite address
abernathy, TX, 79311, US
Who can apply
Review the original listing for work authorization, qualifications and employer requirements.