SI Validation Engineer (Switch / Camera / IoT)
Core
Perform electrical and signal integrity validation for high-speed interfaces (PCIe, Ethernet, DDR, USB) and power delivery systems in networking and IoT hardware.
Role type
Senior IC SI/PI Validation Engineer
Builds
Networking devices, switches, cameras, and IoT solutions
Domain
Hardware validation, high-speed digital interfaces, power integrity
Deliverable
production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work
Required skills
oscilloscope operation, signal analysis, power integrity testing, Linux scripting, root cause analysis, test plan execution, vendor specification interpretation
Preferred skills
BERT operation, VNA usage, spectrum analyzer operation, automated compliance test tools, IEEE 802.3 Ethernet compliance testing, DC/DC converter validation
Technologies
PCIe, Ethernet 10G/25G/100G/400G, DDR4/DDR5, SATA, USB3, I2C, SPI, MDIO, eMMC, GMII/RGMII, SerDes, Linux
Responsibilities
Execute signal quality measurements using oscilloscopes and network analyzers; analyze SI/PI measurement results and identify root causes; develop and execute test scripts in Linux environments; generate validation reports for project development and design reviews; support debugging activities for signal or power performance issues.
Seniority
Senior, hands-on IC
