Post-Silicon Validation Engineer at asteralabsasteralabs · Tel Aviv-Yafo, Tel Aviv District, Israel

Posted: 2026-10-16

Skills: PythonAstera Labs (NASDAQ: ALAB) provides rack-scale AI infrastructure through purpose-built connectivity solutions. By collaborating with hyperscalers and ecosystem partners, Astera Labs enables organizations to unlock the full potential of modern AI. Astera Labs’ Intelligent Connectivity Platform integrates CXL®, Ethernet, NVLink, PCIe®, and UALink™ semiconductor-based technologies with the company’s COSMOS software suite to unify diverse components into cohesive, flexible systems that deliver end-to-end scale-up, and scale-out connectivity. The company’s custom connectivity solutions business complements its standards-based portfolio, enabling customers to deploy tailored architectures to meet their unique infrastructure requirements. Discover more at www.asteralabs.com . We are looking for a Post-Silicon Validation Engineer with strong hands-on experience in PCIe link bring-up, physical-layer debug, and silicon validation. Engineer will work closely with Design, Architecture, Firmware, Software, Engineering teams. Key Responsibilities Perform hands-on post-silicon validation Debug PCIe lin …truncated… Experience working with PCIe analyzers, state traces, registers, logs, eye diagrams, and/or signal-integrity measurements. Strong problem-solving skills and ability to independently drive issues to root cause. Experience working across hardware, firmware, and software boundaries. Good scripting/programming skills, preferably Python Good Linux knowledge and experience with Linux PCIe debug tools. Strong communication and collaboration skills. Preferred Qualifications Experience with PCIe Gen4/Gen5/Gen6/Gen7 Hands-on experience with PCIe PHY, SerDes, equalization, lane margining, or signal integrity. Experience with PCIe compliance and interoperability testing. Experience debugging intermittent, marginal, thermal-sensitive, or corner-case PCIe failures. Experience with PCIe switches, or networking/accelerator platforms. Practical experience using AI/ML tools for engineerin…Sign in to see the original postingBrowse more developer jobs on RoleBurst