面議（經常性薪資達4萬元或以上） 台南市新市區 工作經歷不拘 2天前更新
Connectivity – Wi-Fi Development Engineer
Key Responsibilities
1. Wi-Fi Feature Development and Research:
• Responsible for the design, development, and research of the product‘s Wi-Fi connectivity features, ensuring their stability, performance, and connection quality.
• Gain an in-depth understanding of the product application‘s complete Wi-Fi architecture, including the Wi-Fi Stack, associated Utilities, upper-layer connection management, and the implementation of code in the physical application layer.
2. Standards and Certification Support:
• Understanding on Wi-Fi standards and specifications (e.g., IEEE 802.11 series) and apply them to feature development.
• Support relevant Wi-Fi certification efforts, such as WFA (Wi-Fi Alliance) certification.
3. Cross-Platform Implementation and Debugging:
• Successfully implement Wi-Fi features on various operating system platforms (e.g., RTOS, Linux, Android).
• Utilize Wi-Fi Protocol Analyzers or other specialized tools to assist in debugging connection issues and optimizing performance.
4. Technical Documentation and Collaboration:
• Write and maintain high-quality technical documentation, recording design details and test results.
• Collaborate closely with hardware, testing, and product teams to collectively solve cross-domain technical challenges.
Required Skills and Experience
• C/C++ Programming: Good C/C++ programming language with excellent software development capabilities.
• Networking Knowledge: Understanding of the Networking Stack and protocol knowledge, especially the TCP/IP protocol.
• Wi-Fi Protocol: Substantial understanding and practical experience with the Wi-Fi (802.11) protocol.
• Platform Development: Experience with Linux or RTOS-related system platform development.
• Wi-Fi Utilities: Familiarity with the use and development of Wi-Fi Utilities, such as iperf and wpa_supplicant.
Additional Capabilities and Experience (Preferred)
• Debugging Tools: Experience using various Debug Tools (e.g., GDB, JTAG, system-level Log utilities).
• Analysis Experience: Experience with Signal Analysis or utilizing a Wi-Fi Protocol Analyzer for packet analysis, debugging, and performance tuning.
• Practical experience participating in the WFA (Wi-Fi Alliance Certification) process.
• Experience in developing Wi-Fi drivers or low-level firmware.
• Familiarity with other wireless connectivity technologies (e.g., Bluetooth, Zigbee).
• Practical experience working with Chip Vendors or in related product development.
主要工作內容 :
Wi-Fi 功能開發與研究：
• 負責產品 Wi-Fi 連線功能的設計、開發與研究，確保其穩定性、效能和連線品質。
• 深入了解產品應用的 Wi-Fi 完整架構，包含 Wi-Fi Stack、相關公用程式（Utilities）、上層連線管理及實體應用 (Application) 層的程式碼實作。
標準與認證支援：
• 掌握 Wi-Fi 標準及規範（例如：IEEE 802.11系列），並將其應用於功能開發中。
• 支援相關的 Wi-Fi 認證工作，如 WFA (Wi-Fi Alliance) 認證。
跨平台導入與除錯：
• 將 Wi-Fi 功能成功導入於不同操作系統平台（如：RTOS, Linux, Android）。
• 利用 Wi-Fi 協議分析儀 (Protocol Analyzer) 或其他專業工具輔助進行連線問題的除錯 (Debugging) 和效能優化。
技術文件與協作：
• 撰寫和維護高品質的技術文件，記錄設計細節和測試結果。
• 與硬體、測試和產品團隊緊密合作，共同解決跨領域的技術挑戰。
技能與經驗需求
• 精通 C/C++ 程式語言，具備優異的軟體開發能力。
• 了解 Networking Stack (網路堆疊) 與協定知識，如TCP/IP 協議。
• 對 Wi-Fi (802.11) 協議有相當理解和經驗。
• 具備 Linux 或 RTOS 相關的系統平台開發經驗。
• 熟悉 Wi-Fi Utilities 的使用與開發，例如iperf 及wpa_supplicant。
額外能力及經驗
• 使用 Debug Tools經驗（例如：GDB, JTAG, 系統級 Log 工具）。
• 具備 Signal Analyze 或利用 Wi-Fi 協議分析儀 進行封包分析、除錯和效能調校經驗。
• 具備參與 WFA 認證 (Wi-Fi Alliance Certification) 流程的實際經驗。
• 具備 Wi-Fi 驅動程式 (Driver) 或底層韌體 (Firmware) 的開發經驗。
• 熟悉其他無線連線技術（例如：Bluetooth, Zigbee）者。
• 具有晶片原廠 (Chip Vendor) 或相關產品開發的實務經驗。
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