Audio Visual Support Technician

Software and Services Group Audio Visual Support Technician 위치 Mountain View, California Sunnyvale, California (+) Show all locations (-) Hide all locations 일정 Full time 게시됨 3 11 2026 Job Requisition

JR-202604262

설명

The Role:

The Senior Signal Integrity Engineer at General Motors plays a crucial role in ensuring the performance and reliability of high-speed hardware designs within the ECU Electrical team. This position involves simulating HW designs, measurements in lab mitigating signal degradation issues, collaborating with cross-functional teams, and optimizing design processes to support the development of next-generation automotive systems. The engineer will be responsible for product development activities, focusing on in-vehicle electronics and cutting-edge technologies.

What You'll Do:

Perform signal integrity (SI) simulations using tools such as HyperLynx, HFSS, or CST Identify and resolve issues related to crosstalk, signal loss, reflections, and other performance degradations in high-speed designs. Analyze PCB layout designs to ensure optimal signal performance, providing feedback and recommendations to layout and hardware design teams. Collaborate with hardware engineers to optimize high-speed signal paths, ensuring adherence to specifications for interfaces like DDR5, PCIe, USB4, SerDes, and Ethernet. Evaluate and validate signal integrity for power delivery networks (PDN) to minimize noise, ground bounce, and power/ground integrity issues. Work closely with PCB layout, hardware, and mechanical teams to ensure design choices align with signal integrity best practices. Develop and implement test strategies for verifying signal integrity on prototypes and final products using tools like oscilloscopes, vector network analyzers (VNA), and time domain reflectometry (TDR). Create and maintain signal integrity design guidelines, best practices, and checklists to support hardware engineers throughout the product development lifecycle. Diagnose and resolve SI issues during the bring-up phase of new products, ensuring minimal impact on time-to-market.

What You'll Need:

Bachelor's or Master's degree in Electrical Engineering, Electronics Engineering, or a related field. 5+ years of experience in signal integrity and related areas in hardware engineering with hands on experie nce on LPDDR5, PCIe, USB4, SerDes and Ethernet protocols. Strong understanding of high-speed signal transmission principles, including impedance, crosstalk, noise, and signal attenuation. Proficiency in SI analysis tools such as Ansys HFSS, SIWave, CST or similar industry-standard software. Hands-on experience with lab equipment such as oscilloscopes, VNAs, TDRs, and protocol analyzers. Ability to contribute to process improvements and the development of new methodologies for signal integrity analysis.

GM DOES NOT PROVIDE IMMIGRATION-RELATED SPONSORSHIP FOR THIS ROLE. PLEASE 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.

•This job is 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 안내 를 참고하십시오. 공평한 취업 기회 선언 (미국) General Motors는 공평한 기회를 제공하는 고용주임을 자부합니다. 자격을 만족하는 지원자는 인종과 피부색, 성별, 성적 지향, 성별 정체성, 국적, 장애, 재향 군인 보호법 적용 여부와 상관없이 채용 후보로서 심사를 받습니다. 숙소 (미국 및 캐나다) General Motors는 장애인을 포함한 모든 구직자들에게 취업 기회를 제공합니다. 구직이나 취업 지원에 도움이 되는 합리적인 숙소가 필요한 경우 Careers.

Accommodations@GM.com 으로 이메일을 보내시거나 800-865-7580으로 전화주십시오. 이메일에, 귀하가 요청하는 특정한 숙소에 대한 설명과 귀하가 지원하는 직무와 채용 요청서 번호를 포함해주세요. 지금 신청하세요 구하다 저장됨 [Open sharing options] [Share] 관련 작업 구하다 저장됨 Mountain View, California plus 1 location Senior Signal Integrity Engineer 구하다 저장됨 Mountain View, California Senior Signal Integrity Engineer 구하다 저장됨 Warren, Michigan Sr. Hardware Engineer - Compute