What are the responsibilities and job description for the SI/PI Engineer position at Wall Street Consulting Services?
Role : PCIE Characterization Engineer
Location : Palo Alto, CA(Full Onsite)
- 5 years post-silicon electrical characterization, HSIO validation, or memory electrical validation of SoC PHYs
- Hands-on ownership of PCIe or Ethernet and some experience with UFS or LPDDR5.
- Lab fluency: high-speed oscilloscopes, BERT, VNA/TDR, protocol and logic analyzers; you have personally taken eyes, jitter, BER, and S-parameter data and used it to close a silicon issue
- Working knowledge of signal integrity, SerDes, silicon PVT sensitivity, and JEDEC / PCI-SIG / MIPI-UFS electrical specs
- Ability to read schematics and layout, debug at the probe point, and separate PHY vs. package vs. board vs. firmware
- Scripting for lab automation and data analysis (Python preferred)
- Clear written and verbal communication; you can present a margin plot and a root-cause story to design and program teams.