Senior WiFi Solutions Engineer - Embedded Systems Job at Astek, Dallas, TX

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  • Astek
  • Dallas, TX

Job Description

Astek USA is part of the global Astek Group , operating in 25 countries and supported by over 10,000 highly skilled professionals in IT and engineering. In Canada, we specialize in IT consulting and engineering services.

Since 1988, our teams have been successfully driving our clients’ development strategies. Guided by shared values, we’ve built strong, trusted relationships by placing their needs at the core of everything we do.

Responsibilities

  • Present WiFi technology and product roadmap to customers and guide them during product definition
  • Participate in hardware design choices and collaborate on RF front-end architecture, antenna design, embedded firmware, and drivers
  • Define test strategy, run tests, analyze results, and troubleshoot complex issues with teams and chipset manufacturers
  • Ensure regulatory compliance (FCC) and Wi-Fi Alliance certification
  • Participate in IEEE 802.11 standards and Wi-Fi Alliance task groups
  • Follow chip-maker roadmaps, conduct training, maintain knowledge databases, and mentor junior engineers

Qualifications

  • B.S./M.S. in Electrical or Computer Engineering
  • 10+ years in WiFi AP design, development, or optimization
  • Expert in IEEE 802.11ax/802.11be, MIMO, OFDMA, WPA2/3, DFS, TWT, BSS Coloring
  • LAN protocols: EAP, RADIUS, IPv4/v6, DHCP, ARP, ICMP, NAT, DNS
  • Hands-on with wireless SoCs (Qualcomm, Broadcom, MediaTek)
  • Embedded programming: C/C++, Python, shell; Linux WiFi tools (hostapd, wpa_supplicant, iwconfig)
  • Skilled in WiFi test/debug tools and equipment; regulatory and certification knowledge (FCC, CE, WFA)
  • RF basics: antenna design, calibration, filtering, FEM, PSD
  • Implement/validate WPA3, 802.1X, RADIUS, EAP, Fast BSS Transition
  • Work effectively with distributed international teams

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