PostSi Debug Validation Engineer
Core
Debug and resolve complex customer-reported issues for Oryon Custom CPU-based products across mobile, compute, automotive, and data center platforms.
Role type
Post-silicon validation and debug engineer (CPU)
Builds
Oryon Custom CPU-based products for flagship mobile, compute, automotive, and data center platforms
Domain
Semiconductor / CPU Architecture / Hardware Engineering
Required skills
CPU microarchitecture, ARM architecture, Post-silicon validation, SoC architecture, silicon debugging, Assembly, C/C++, Python, root-cause analysis
Preferred skills
None stated
Technologies
ETM, PTM, scan dumps, debug infrastructure
Responsibilities
Own end-to-end debug and resolution of customer issues involving CPU crashes, hangs, watchdog resets, performance issues, power abnormalities, boot failures, and silicon marginalities; Root-causing complex functional and microarchitectural issues using silicon traces, scan dumps, ETM/PTM, and debug infrastructure; Cross-functional collaboration with CPU Architecture, RTL, Design Verification, Physical Design, DFT, Firmware, and SoC teams to drive issues to closure; Troubleshoot complex hardware, firmware, and electrical issues (like signal integrity, boot failures, or interface bugs)
Seniority
Senior, hands-on IC
