Senior Signal Integrity Engineer
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Job Location:
Mountain View, CA - USA
Monthly Salary:
Not Disclosed
Posted on:
12 hours ago
Vacancies:
1 Vacancy
Job Summary
Job Description
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 Youll 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 Youll Need:
Bachelors or Masters 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 experience 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.
About GM
Our vision is a world with Zero Crashes Zero Emissions and Zero Congestion and we embrace the responsibility to lead the change that will make our world better safer and more equitable for all.
Why Join Us
We believe we all must make a choice every day individually and collectively to drive meaningful change through our words our deeds and our culture. Every day we want every employee to feel they belong to one General Motors team.
Benefits Overview
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We encourage interested candidates to review the key responsibilities and qualifications for each role and apply for any positions that match their skills and capabilities. Applicants in the recruitment process may be required where applicable to successfully complete a role-related assessment(s) and/or a pre-employment screening prior to beginning employment. To learn more visit How we Hire.
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Required Experience:
Senior IC
Key Skills
- IDS
- System Design
- Haskell
- PCB
- Root cause Analysis
- Technical Writing
- System Security
- Federal Aviation Regulations
- Warehouse Distribution Experience
- Encryption
- Product Development
- Contracts
About Company
GM is home to Chevrolet, Buick, GMC & Cadillac and has been leading the auto industry for over a century. See how we create a vehicle for every drive.
