Wireless Firmware Engineer

Công ty Cổ phần viễn thông FPT

Tầng 2, tòa nhà FPT Cầu Giấy, số 17 phố Duy Tân, Phường Dịch Vọng Hậu, Quận Cầu Giấy, Thành phố Hà Nội, Việt Nam
C/C++ Debugging Embedded Systems Real Time Operating Systems (rtos) Wireless Communication Protocols (e.g., Wi Fi, Bluetooth, Zigbee)

Tổng quan

Mức lương:  Thoả thuận

Loại công việc:  Toàn thời gian

Kinh nghiệm: 3 năm kinh nghiệm

Số lượng tuyển: 1

Ngày đăng: 2025-11-11 12:20

Danh mục:  Công nghệ thông tin

Mô tả công việc

  • Configure and troubleshoot WiFi standards (802.11a/b/g/n/ac/ax/be) ensuring optimal network performance and coverage.
  • Design, optimize high performance CPE
  • Understanding WiFi security protocols including WPA2, WPA3, with a deep understanding of the handshake, encryption, and authentication processes.
  • Perform RF analysis and troubleshooting using tools like spectrum analyzers and oscilloscopes; experience with RF circuit design is a plus.
  • Understanding QAM, OFDMA, and other RF encoding technologies.
  • Understanding antenna design considerations including gain, power levels, antenna patterns, and beam-forming techniques.
  • Diagnose and resolve complex network issues and optimize network performance.
  • Automate network configuration writing tools using Python or other programming languages.
  • Collaborate with cross-functional teams to optimize WiFi performance and resolve intricate networking issues.
  • Stay updated with the latest advancements in WiFi technology and contribute to the continuous improvement of our network infrastructure.

Yêu cầu

  • Strong foundation in computer networking concepts, including QoS, VLAN, and routing.
  • Proficiency with WiFi standards (802.11a/b/g/n/ac/ax/be) and thorough understanding of WiFi security protocols (WPA2, WPA3).
  • Understand about Wi-Fi networks, specifically the technical aspect of the protocol, additional Wi-Fi IEEE standards (e.g., 802.11k, 802.11v, 802.11r – – – – – – )
  • Knowledge of RF principles, including QAM, OFDMA, MU-MIMO, Spatial reuse and antenna design.
  • Hands-on experience with RF tools such as spectrum analyzers, oscilloscopes, and familiarity with RF circuitry.
  • Familiarity with Linux, embedded Linux systems.
  • Good C/C++ skill.
  • Strong problem-solving skills with the ability to diagnose and resolve complex network and RF issues.
  • Professional knowledge about Networking: CCNP, CCIE

Phúc lợi

  • Pioneering Innovation: Be part of a pioneering team entering the dynamic IC Design market and developing groundbreaking wireless products in Vietnam. You'll directly contribute to impactful, cutting-edge AI hardware and next-gen WiFi projects.
  • Architect Core Technology: Take significant ownership and contribute to the development of core technology products, especially in the realm of WiFi and embedded solutions.
  • Expert Environment: Collaborate with a dynamic and experienced team of experts, particularly in firmware and RF engineering, fostering daily professional growth.
  • Accelerated Career Growth: Propel your career forward within a leading technology corporation with clear advancement opportunities, aiming for expert or senior management roles in wireless engineering.
  • Exceptional Compensation Package: Enjoy a highly competitive income package, commensurate with your high technical expertise (including 13th-month salary, holiday bonuses...). Full statutory insurance, specialized FPT Care health insurance, annual health check-ups, appreciation activities, and comprehensive well-being care for employees and their families.
  • Creative Workspace: Work in a friendly, open environment with modern and convenient facilities, encouraging innovation and experimentation with new technologies.
  • Vibrant FPT Culture: Experience a unique and vibrant corporate culture with many attractive activities and special perks when using FPT Telecom services.
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