Validation ​/ Verification Engineer, Sr Staff -18261

We Are

Synopsys is the leader in engineering solutions from silicon to systems, enabling customers to rapidly innovate AI-powered products. We deliver industry-leading silicon design, IP, simulation and analysis solutions, and design services. We partner closely with our customers across a wide range of industries to maximize their R&D capability and productivity, powering innovation today that ignites the ingenuity of tomorrow.

You have spent years bringing silicon to life, and you know the moment when a test chip boot is just the beginning. You look at an eye diagram and know whether the problem is in silicon, the firmware, the board, or the test setup, and you do not stop until you know which one. The hardest part of validation is not running the test;

it is designing the test that actually tells you something useful.

You are comfortable in the lab with an oscilloscope in one hand and a Python script in the other, moving between electrical measurements and data analysis without losing sight of what you are trying to prove. You do not wait for perfect documentation. You work with what you have, ask the right questions, and build the characterization plan that gets the team to release.

You push back when a test plan is too shallow or when a root cause analysis stops one layer too early. You have mentored engineers through their first silicon bring-up, and you know how to translate a messy debug session into a clear technical recommendation that design, firmware, and product teams can actually act on.

• Lead first-silicon bring-up and validation for DDR6, DDR5, LPDDR6/X, LPDDR5/5X, MRDIMM, and HBM test chips and evaluation platforms
• Develop and execute validation plans covering functionality, parametric characterization, margin analysis, and reliability testing across voltage, frequency, process, and temperature corners
• Perform electrical characterization including eye diagram analysis, jitter measurements, timing margins, VREF optimization, power consumption, and signal integrity metrics, correlating silicon results against simulation and design expectations
• Drive systematic debug and root cause analysis of silicon, firmware, board, and test infrastructure issues using lab instrumentation, data analytics, and cross-functional collaboration with design and firmware teams
• Build automated validation frameworks and reusable test infrastructure using Python, C/C++, and scripting tools to improve efficiency, data collection, and characterization workflows
• Lead the development of complex multilayer PCB designs for silicon characterization platforms, validation boards, and customer evaluation kits, including architecture definition, schematic review, component selection, and layout oversight
• Generate characterization reports, present silicon performance data and debug findings to stakeholders and customers, and maintain validation documentation to support release readiness and customer engagements

• Accelerate time to market for next-generation memory PHY products by driving validation closure and sign-off readiness for DDR6, LPDDR6, HBM, and MRDIMM silicon
• Ensure silicon performance, functionality, and reliability meet design specifications and customer expectations, reducing the risk of field issues and customer escalations
• Build validation methodologies and automated test frameworks that become the foundation for future product generations and improve team efficiency across programs
• Influence design and firmware quality by providing data-driven feedback during silicon debug and root cause analysis, catching issues before they reach customers
• Enable customer success by delivering accurate characterization data, supporting issue replication and resolution, and presenting silicon performance with clarity and confidence
• Strengthen team capability by mentoring junior engineers, sharing validation best practices, and leading technical work streams on major silicon programs
• Improve lab infrastructure and processes through equipment selection, validation database development, and process enhancements that benefit the broader engineering organization

• Bachelor's or Master's degree in Electrical Engineering, Computer Engineering, Engineering Physics, or related discipline
• 6+ years of semiconductor industry experience in silicon validation, characterization, test, or product engineering with proven experience bringing up and validating complex mixed-signal or high-speed interface products
• Strong understanding of DDR/LPDDR/HBM protocols, high-speed interfaces, Interface IP/PHY architectures, and digital and mixed-signal semiconductor design concepts
• Experience in PCB board design & understanding of signal integrity, and power integrity concepts
• Hands-on experience with lab instrumentation including oscilloscopes, logic analyzers, power analyzers, SMUs, pattern generators, and Automated Test Equipment (ATE) along with test program generation
• Experience performing statistical analysis,…