Software Developer
- People Tech
- 3 - 6 years
- Hyderabad
- 3 months ago
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Job Description
Job Title: C++ WinRT / WinUI 3 Developer
Location: Work from Office Hyderabad
Employment Type: Full-Time
Experience: 38 years
Job Summary:
We are seeking a skilled C++ developer with strong experience in WinRT and WinUI 3 for building modern Windows desktop applications. The ideal candidate should have hands-on expertise in secure communications (HTTPS, TLS), Protocol Buffers (protobuf), multicast DNS (mDNS), Bluetooth Low Energy (BLE) including GATT and L2CAP, Wi-Fi Direct, Wi-Fi Security (WPA), IPv6 networking, and unit testing using Catch2 or Google Test. This role focuses on developing feature-rich, secure, and network-aware Windows applications.
Key Responsibilities:
- Design and develop Windows desktop applications using C++/WinRT and WinUI 3.
- Implement secure network communication using HTTPS, TLS, and support for IPv6.
- Integrate and manage Wi-Fi Direct and WPA/WPA2 Wi-Fi security configurations.
- Work with Bluetooth Low Energy (BLE) stack, including GATT services/characteristics and L2CAP channels.
- Implement mDNS (Multicast DNS) for local network service discovery.
- Use Protocol Buffers (protobuf) for serialization and cross-platform data interchange.
- Develop and maintain unit tests using Catch2 or Google Test (GTest).
- Debug and analyze network communication (TCP, UDP, BLE, Wi-Fi) and performance bottlenecks.
- Collaborate with cross-functional teams in design, architecture, and feature delivery.
Required Skills & Qualifications:
- Proficient in Modern C++ (C++17, C++20, or newer).
- Strong experience in C++/WinRT and WinUI 3 application development.
- In-depth knowledge of HTTPS, TLS, and secure network communication.
- Experience with IPv6 networking, socket programming, and protocol-level debugging.
- Hands-on experience with Wi-Fi Direct, WPA security, and Windows networking stack.
- Strong understanding and implementation experience with Bluetooth Low Energy (BLE), including:
- GATT profiles (central/peripheral roles, characteristics, descriptors)
- L2CAP channels for data exchange
- Experience using Protocol Buffers (protobuf) in C++ applications.
- Implementation of mDNS for zero-configuration networking.
- Proficiency in unit testing frameworks like Catch2 or Google Test.
- Familiarity with Visual Studio, MSBuild, and Windows development environments.
Preferred Qualifications:
- Knowledge of Windows App SDK, asynchronous programming using co_await and IAsyncOperation.
- Familiarity with COM, Win32, and Windows BLE APIs.
- Tools experience: Wireshark, Bluetooth Sniffer, WinDbg, Visual Studio Profiler.
- Experience in performance optimization and cross-device communication.
Job Classification
Industry: IT Services & ConsultingFunctional Area / Department: Engineering - Software & QARole Category: Software DevelopmentRole: Software Development - OtherEmployement Type: Full timeContact Details:
Company: People TechLocation(s): Hyderabad
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