Staff Post-Silicon DDR Characterization Engineer

About the role

As a Staff Post-Silicon DDR Characterization Engineer, you will focus on DDR/LPDDR memory subsystems, characterizing silicon across process, voltage, temperature, and frequency (PVTF) conditions. You will identify and debug complex silicon issues, analyze electrical and performance margins, and collaborate with cross-functional engineering teams to improve silicon power, performance, stability, and reliability.

What you'll do

• Define and execute DDR/LPDDR post-silicon characterization plans covering performance, power, functionality, electrical margins, and reliability
• Identify, reproduce, debug, and drive root-cause analysis of complex silicon and memory subsystem issues
• Perform eye margining, timing analysis, voltage/frequency shmoo characterization, and electrical measurements using MSOs and other laboratory equipment
• Analyze DDR/LPDDR controller, PHY, and system-level behavior to identify performance bottlenecks and operating limitations
• Develop reusable Python/C++ automation for characterization, instrumentation, data collection, and reporting

What you need

• 8–14 yrs of experience
• C++
• Python
• C
• Root cause analysis
• Calibration
• Performance testing
• B.Tech or B.E.

Good to have

• Instrumentation