HSIO Validation Engineer

Position: HSIO Validation Engineer

Location: Mountainview ,CA

Exp: 10+ years

HSIO Validation Engineer

Key skills: HSIP, MIPI M-PHY, USB 3.2, Linux, Python, Shell, BERTs, JTAG, Oscilloscope, T32, VNA, PCB schematics, PyVISA, Pytest, Pandas, Pywinauto, PyAutoGUI

• Own bench level design validation and electrical compliance for High-speed serial interfaces (MIPI M-PHY, USB3.2), ensuring certification rediness across PVT operating conditions.
• Characterize signal and power integrity using oscilloscopes, BERTs and VNA to perform advanced analysis including eye diagrams, Jitter decomposition, and receiver (RX) tolerance
• Collaborate with cross functional teams to root-cause complex PHY-level electrical issues and protocol link-up failures, driving design corrective actions
• Design python-based automation to improve lab efficiency and partner with architecture teams to implement end-to-end manufacturing test solutions.
• Influence next generation product design via developing ATE/SLT screens to reduce defective part per million(DPMT)

10+ Years of experience

• 3 years of experience in high-speed I/O validation, Specifically focussing on MIPI M-PHY or USB3.2 electrical compliance & characterization
• Experience in Linux, Python & Shell scripting
• Experience with lab equipment including high-bandwidth oscilloscopes, BERTs, JTAG, T32 and Vector Network analysers(VNA)
• Experience in IP bringup, validation, PCB schematics/Layout and manufacturing support
• Experience debugging hardware issues using schematics and layouts
• Experience with MPHY and USB-IF compliance testing and the official certification process
• Experience with advanced equalization techniques and their characterization
• Experience with python based automation(electrical measurement equipment, environmental chambers, etc) and scripting (data analysis, manipulation, visualizations)
• Experience with one or more of the following: PyVISA, Pytest, Pandas, Pywinauto, PyAutoGUI

Experience with signal integrity principles and measurement techniques.