Principal Engineer, Si-pi

CARIAD Inc

Mountain View, CA, United States
Not specified; not specified; not specified
**
High-speed channel analysis pcie ddrx ethernet mipi
Pdn target-impedance specifications and transient response
Em simulation tools hfss siwave sigrity ads
** CARIAD Inc is seeking a Principal Engineer specializing in Signal Integrity and Power Integrity (SI/PI) for their automotive software development team. The role involves ensuring high-speed performance across automotive compute platforms while collaborating with various teams to optimize designs and validate performance. **

Job Summary

  • The Principal Engineer serves as the electrical performance expert for CARIAD's high-speed automotive compute platforms including infotainment and ADAS ECUs.
  • This role involves defining channel budgets, optimizing high-speed interfaces like PCIe and DDRx, and ensuring robust power delivery across PCBs and packages.
  • Candidates will lead design reviews, mentor engineers, and collaborate with SoC vendors and EMC teams to meet strict performance and reliability targets.

Matching Summary

Match Score: 75

** CARIAD Inc is seeking a Principal Engineer specializing in Signal Integrity and Power Integrity (SI/PI) for their automotive software development team. The role involves ensuring high-speed performance across automotive compute platforms while collaborating with various teams to optimize designs and validate performance. **

Salary

Not specified; Not specified; Not specified

Skills & Requirements

Must-have

  • High-speed channel analysis PCIe DDRx Ethernet MIPI
  • PDN target-impedance specifications and transient response
  • EM simulation tools HFSS SIwave Sigrity ADS
  • Lab measurement correlation oscilloscope TDR VNA
  • PCB layout review and routing topology guidelines

Nice-to-have

  • Cross-functional leadership without direct authority
  • Mentoring engineers and creating design rules
  • Experience with automotive ECU infotainment systems
  • Strong analytical problem-solving skills

Key Requirements

  • Principal level engineering experience in SI/PI
  • Expertise in automotive compute platform validation
  • Proficiency with EM and circuit simulation tools

Work Rights

Not specified

Tailored Resume

Cover Letter