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Senior Wireless Test Engineer

  • 위치
    • Warren, Michigan
  • 일정 Full time
  • 게시됨
  • Job Requisition JR-202507551

설명

Hybrid:

This role is categorized as hybrid. This means the successful candidate is expected to report to the Cole Engineering Center Podium location three times per week (Tues. Wed., Thurs.), at minimum [or other frequency dictated by the business].

We are looking for a Senior Wireless Test Engineer to specialize in testing and validating Wi-Fi, BLE, Bluetooth, and UWB technologies. This role involves developing, executing, and automating test plans while ensuring high-quality product performance. The ideal candidate will have expertise in wireless standards, testing methodologies, and hands-on experience with relevant test equipment.

Job Requirements:

  • Experience in Wi-Fi and Bluetooth, BLE technologies.

  • Script and parser developer, with strong automation skills for testing and validation of wireless technologies (Wi-Fi, Bluetooth, BLE, and UWB).

  • Write Test Plans

  • Conduct comprehensive testing of Wi-Fi, Bluetooth, BLE, and UWB connectivity, including stress tests, performance benchmarking, and interoperability assessments with a variety of devices.

  • Extensive experience with CAN, spectrum analyzers, network analyzers, signal generators, and software tools (e.g., test automation frameworks) to perform hands-on testing and analysis.

  • Define hardware, software, cloud, Wi-Fi, Bluetooth, and vehicle interface by working with cross-functional teams.

  • Collaborate closely with hardware, firmware, and software engineers to define testing requirements and troubleshooting methods.

  • Provide technical expertise to design and improve testing workflows, tools, and methodologies for Wi-Fi, BLE, and UWB protocols.

  • Create detailed module-level functional requirements defining internal logic, triggering conditions, data storage, vehicle & cloud interface, power modes, Wi-Fi/Bluetooth connection management, etc.

  • Experience with UWB test equipment and specific UWB protocols (e.g., IEEE 802.15.4z, UWB positioning and ranging).

  • Hands on experience with network configuration, traffic analysis, and packet sniffing tools (e.g., Wireshark, AirMagnet, or similar).

  • Hands-on experience with product validation in both lab environments and real-world deployment scenarios.

  • Develop detailed sub-system & system level (end to end) test plans, incorporating wireless communication testing (Wi-Fi, Bluetooth).

[Additional Description]

Minimum Requirements:

  • BS Electrical Engineering, Computer Engineering or related to job responsibilities.

  • Experience writing test plans

  • 5+ years of experience in wireless communication testing with a strong focus on Wi-Fi, BLE, and UWB technologies.

  • Experience with Wi-Fi 6 , 6E , and Wi-Fi 7 standards and advanced features of Bluetooth (e.g., BLE Mesh, Bluetooth LE Audio).

  • Thorough understanding of embedded module architecture: Microcontrollers, SoC, Flash, RAM, device drivers, Wi-Fi, and Bluetooth modules.

  • Thorough understanding of vehicle to cloud connectivity: VLAN, VPN, TCP/IP stack, etc., with associated security elements like SSL, message-level encryption, code signing, as well as Wi-Fi and Bluetooth security protocols.

  • Good overall understanding/experience with high-speed communication buses like USB, Ethernet, Wi-Fi, Bluetooth, etc., for automotive applications.

  • Detailed understanding of configuration and software reflash through OTA reflash mechanisms, with specific experience in wireless protocol updates for Wi-Fi and Bluetooth module s.

Preferred Requirements:

  • Familiarity with UWB technologies for device positioning and ranging (e.g., IEEE 802.15.4z ), and testing in real-world scenarios.

  • Knowledge of RF test and measurement equipment and techniques for advanced Wi-Fi, BLE, and UWB testing.

  • Expertise in network security protocols (e.g., WPA3, Bluetooth LE security) and their impact on wireless communication.

  • Experience with Hardware design, schematic capture and PCB layout design

  • Understanding of wireless certification processes (e.g., FCC , CE , Bluetooth Fira)

#LI-SW1

SPONOSRSHIP: GM DOES NOT PROVIDE IMMIGRATION-RELATED SPONSORSHIP FOR THIS ROLE. DO NOT APPLY FOR THIS ROLE IF YOU WILL NEED GM IMMIGRATION SPONSORSHIP (e.g., H-1B, TN, STEM OPT, etc.) NOW OR IN THE FUTURE

Relocation:

This job may be eligible for relocation benefits.

다양성 정보

General Motors는 법적으로 금지된 차별을 배제하는 것은 물론 포용성과 소속감을 진정으로 장려하는 직장이 되기 위해 노력하고 있습니다. 당사는 다양성이 보장되는 환경에서 직원들이 역량을 발휘하고 우리 고객을 위한 더 좋은 제품을 개발할 수 있다고 믿습니다. 따라서 입사에 관심 있는 사람이 있다면 포지션별 주요 업무와 자격을 확인하고 본인이 보유한 기술과 능력에 부합하는 모든 포지션에 적극적으로 지원하기를 장려합니다. 지원자는 채용 과정에서 역할 관련 평가(해당하는 경우) 및/또는 채용 전 스크리닝을 통과해야 합니다.  자세한 정보는 GM 채용 과정 안내를 참고하십시오.

공평한 취업 기회 선언 (미국)

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숙소 (미국 및 캐나다)

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