Senior Software Engineer Wi-Fi Connectivity
Chateck Inc.
Palo Alto, CA, United States
14 days ago
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Role details
Contract type
Contract
Employment type
Full-time (> 32 hours)
Experience level
Expert
Experience required
10 years minimum
Working hours
Regular working hours
Job source
Tech stack
Bluetooth
C++ (Programming Language)
Protocol Stack
Computer Programming
Computer Networks
Software Debugging
Device Drivers
Linux on Embedded Systems
Interoperability
Linux-Powered Devices
Network Interface
Packet Analyzer
+8 more
Regression Testing
Software Engineering
Wireless Access Point
Wireless Networks
Wi-Fi Technology
Information Technology
Android Auto
Wireless Technologies
Job description
- Independently investigate, triage, debug, and resolve complex Wi-Fi connectivity, stability, and performance issues in embedded automotive systems.
- Analyze system logs, network traces, packet captures, and over-the-air (OTA) captures to identify root causes across the Wi-Fi software stack.
- Develop, implement, debug, and validate software fixes to improve wireless connectivity, reliability, and overall system performance.
- Troubleshoot Wi-Fi connectivity issues across embedded Linux and Android-based platforms.
- Collaborate with internal engineering teams, chipset vendors, and external suppliers to resolve complex integration and interoperability issues.
- Support Wi-Fi certification, compliance validation, and regression testing activities.
- Investigate and resolve post-production and post-launch connectivity issues in Wi-Fi-enabled products.
- Ensure reliable Wi-Fi connectivity across different devices, access points, and automotive infotainment environments.
Requirements
The ideal candidate will bring extensive hands-on experience in Wi-Fi software development, production issue resolution, wireless connectivity debugging, and Wi-Fi certification. This role requires a technically strong individual contributor who can independently identify root causes, implement software fixes, and drive connectivity improvements across embedded platforms., * Bachelorβs degree in Computer Science, Electrical Engineering, Electronics Engineering, or equivalent relevant experience.
- 10+ years of hands-on experience in Wi-Fi, wireless connectivity, or embedded connectivity software development.
- Proven experience developing, launching, and supporting Wi-Fi-enabled products in production environments.
- Strong experience troubleshooting and resolving post-launch Wi-Fi connectivity and performance issues.
- Hands-on experience with Wi-Fi Alliance (WFA) certification and/or Wi-Fi connectivity certification for Apple CarPlay or Android Auto.
- Strong understanding of the Wi-Fi protocol stack, wireless networking fundamentals, and 802.11 standards.
- Practical experience with Wi-Fi Direct, SoftAP, and related wireless connectivity technologies.
- Strong programming skills in C/C++ within embedded Linux or Android environments.
- Ability to independently analyze complex technical issues, identify root causes, and implement effective software fixes.
- Strong debugging, analytical, problem-solving, and communication skills.
- Self-driven engineering professional capable of working independently and delivering solutions within tight timelines., * Experience with Wi-Fi software bring-up and integration on embedded platforms.
- Familiarity with Wi-Fi chipset power management and wireless connectivity optimization.
- Hands-on knowledge of Linux device drivers and kernel-level debugging.
- Experience debugging wireless Apple CarPlay or Android Auto connectivity issues.
- Familiarity with Linux networking, network interfaces, and Wi-Fi/Bluetooth coexistence.
- Experience working with automotive infotainment systems and device interoperability testing.
- Exposure to wireless chipset integration, vendor collaboration, and connectivity certification processes.
Technical Skills
- Programming: C, C++
- Operating Systems: Embedded Linux, Android
- Wireless Technologies: Wi-Fi, Wi-Fi Direct, SoftAP, 802.11 standards
- Connectivity: Apple CarPlay, Android Auto, Wi-Fi/Bluetooth coexistence
- Debugging: Network traces, packet captures, OTA captures, system logs
- Embedded Systems: Wi-Fi bring-up, Linux device drivers, chipset integration, power management
- Validation: WFA certification, interoperability testing, regression testing
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