Embedded WiFi Technical Lead

Ajax Systems
Barcelona
Workplace: OnsiteFull timeFunction: Hardware, Embedded & Systems EngineeringSkills: ["Collaboration","Troubleshooting","Technical problem-solving","Research"]

Lead embedded Wi‑Fi software development for video devices, translating product and technical requirements into wireless architectures for real-time Wi‑Fi video streaming. Develop and integrate Linux-based components (U‑Boot, kernel/rootfs, device tree, udev), bring up and debug prototypes, and troubleshoot Wi‑Fi subsystem/network stack issues using tools like tcpdump and Wireshark. Collaborate with hardware, firmware, and QA teams to define interfaces, updates (DFU/OTA), and deliver stable releases for mass production.

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FursaFursa
Ajax Systems
Ajax Systems
14 hours ago

Embedded WiFi Technical Lead

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Source: Company careers pageValidated by: Fursa AI
Last checked: 10 hours agoStatus: Live

Job Summary

Lead embedded Wi‑Fi software development for video devices, translating product and technical requirements into wireless architectures for real-time Wi‑Fi video streaming. Develop and integrate Linux-based components (U‑Boot, kernel/rootfs, device tree, udev), bring up and debug prototypes, and troubleshoot Wi‑Fi subsystem/network stack issues using tools like tcpdump and Wireshark. Collaborate with hardware, firmware, and QA teams to define interfaces, updates (DFU/OTA), and deliver stable releases for mass production.
Location: Barcelona
Workplace: Onsite
Employment Type: Full time
Job Function: Hardware, Embedded & Systems Engineering
Seniority: Sr. Manager level

Key Responsibilities

  • •Analyze product and technical requirements for video streaming over Wi‑Fi and other wireless technologies.
  • •Research Wi‑Fi module/controller vendor solutions and propose architectural solutions for wireless connectivity and video streaming.
  • •Select components for the Wi‑Fi subsystem, bring up EVK/EVB boards, and test SDKs based on product requirements.
  • •Integrate hardware-dependent BSP modules and define firmware/software interfaces for communication and firmware updates (DFU/OTA).
  • •Diagnose and troubleshoot Wi‑Fi subsystem and network stack issues, and collaborate with QA on requirements and test cases.

Pay and Benefits

Perks:Health Insurance

Key Requirements

  • •3+ years hands-on embedded Linux development experience (U‑Boot, ARM toolchains, Kernel, RootFS, BusyBox).
  • •Strong knowledge of network and video streaming protocols (TCP/IP, RTP/RTSP) and ability to diagnose protocol stack issues.
  • •Hands-on experience configuring and debugging Wi‑Fi stack components (wpa_supplicant, hostapd) and operating modes (Station, Access Point, Mesh).
  • •Proficiency with C, C++, and shell scripting, plus development tools like Git and Make.
  • •Experience integrating and debugging Wi‑Fi drivers and device software, including BSP modules and firmware update mechanisms (DFU/OTA).
Experience:Embedded systemsWi-FiVideo streamingWireless networkingLinuxARM
Skills:CollaborationTroubleshootingTechnical problem-solvingResearch
Tech Stack:Embedded LinuxU-BootARM toolchainsKernelRootFSBusyBoxTCP/IPRTPRTSPTcpdumpWiresharkIperfNetstatDevice TreeUdevCC++Shell scriptingGitMake

Company Brief

Ajax Systems
Designs and manufactures wireless professional security systems and smart home devices, including alarms, sensors, cameras, and communication hubs, sold globally for residential and commercial security and IoT integration.
Industry: Surveillance & Security Hardware
Company Size: Large (251 to 1,000 employees)
Growth: Scaleup
Headquarters: Kyiv, Ukraine
Founded: 2011
WebsiteLinkedIn