Role models detailed test plans covering functional, performance, power, and stress testing from silicon bring-up to product release Mentors and provides direction to junior validation engineers Executes complex test plans from RTL simulation and emulation environments through physical silicon validation Handing complex debug including hands-on silicon bring-up and debug in the lab using oscilloscopes, logic analyzers, and protocol analyzers Validating ML accelerator performance, accuracy, and reliability using real-world neural network workloads Building test infrastructure, CI/CD, and automated regression frameworks to enable efficient validation at scale Collaborating across architecture, design, firmware, and software teams to triage failures and drive root cause analysis to closure Reviewing test results, identifying patterns, and providing feedback to improve design quality and validation coverage Delivering new tests to production systems in AWS data centers and manufacturing to improve fleet health What We Are Looking For: Strong programming skills (Python, Lua, C/C++, Rust, Go, etc) A solid understanding of computer architecture and chip/system validation methodologies Experience with cloud infrastructure and CI/CD Firmware testing and/or development (BIOS, BMC, drivers) Domain expertise in any of these areas: PCIe, HBM, GPUs, neural networks, ML HW architecture Knowledge of the full validation lifecycle from RTL simulation (SystemVerilog/UVM, VCS, Questa, Xcelium) and emulation (Palladium, Zebu, Veloce) through silicon failure analysis and debug 5 years of programming with at least one software programming language experience Bachelor's degree or above in computer science, computer engineering, or related field, or Bachelor's degree 5 years of non-internship system test development, code reviews, source control management, build processes, automated deployments, and operations experience. Position: Post Silicon Engineer (eInfochips) Job Description: Location: Cupertino, CA and Austin TX Experience: 8 Years What You'll Be Doing: As a Senior Validation Engineer on our Machine Learning Acceleration team to work —from early design validation through emulation, silicon bring-up, post-silicon validation, and ongoing support of production systems deployed in AWS data centers.