Validation Engineer

Principal/Lead Silicon Validation & Verification EngineerLocationSan Jose, CAAbout the Position:In this high-impact role, you will lead the validation and characterization of high-speed analog and mixed-signal blocks, working alongside cross-functional teams to launch cutting-edge ASIC products for data center networking. As part of a dynamic and innovative team, you will play a pivotal role in developing next-generation connectivity solutions that drive the future of data center networking.Key Responsibilities:Analog/Mixed-Signal ValidationPerform comprehensive validation and characterization of analog and mixed-signal IPs, including clock generation, timing IPs, data converters, TIAs, modulator drivers, clock and data recovery (CDR), and SerDes.Bench Testing & DebuggingUtilize advanced test equipment to perform bench testing, debug issues, and validate control loops such as PLLs and LDOs.EDA ToolsLeverage Cadence Virtuoso and other EDA tools to build test benches, run simulations, and analyze results for debugging and correlation.Signal & Power IntegrityConduct signal integrity (SI) and power integrity (PI) measurements, and correlate results to identify and resolve design issues.Test Development & ReportingDevelop, execute, and document robust test procedures, providing detailed reports and recommendations to cross-functional teams.Standards ComplianceDebug compliance test failures of standard I/Os and assess design bugs to recommend effective workarounds.CollaborationWork closely with internal teams and end customers to ensure seamless integration and optimization of high-speed optical and electrical interconnects.Programming & AnalysisUse MATLAB or Python for data analysis, test automation, and process optimization.Required Qualifications:EducationBS/MS in Electrical Engineering, Computer Engineering, or related field.Experience12+ years in analog and mixed-signal IP validation and verification, particularly for high-speed data center networking and optical I/Os.Technical ExpertiseBench testing and debugging of high-speed designs.Deep understanding of SI/PI, including PI and SI measurements for debugging and correlation.Compliance testing and debugging of standard I/Os.Hands-on experience with control loops such as PLLs and LDOs.Software SkillsProficiency with MATLAB or Python for test automation and data analysis.Standards KnowledgeFamiliarity with IEEE standards and high-speed optical/electrical interconnect architectures.Problem-solvingStrong analytical and troubleshooting skills, with attention to detail.Collaboration & OrganizationAbility to work effectively across internal teams and customer groups, with excellent organizational and communication skills.Preferred Qualifications:Experience with advanced packaging (2.5D/3D) architectures.System knowledge of optical I/O technologies and silicon photonics-based transceiver architectures.Proficiency with measurement tools such as DCO, oscilloscopes (oversampling/real-time), and network analyzers.Familiarity with RF and high-speed probing techniques.Proven ability to innovate and collaborate in a fast-paced, results-driven environment.Willingness to travel when necessary to support projects.This position offers a unique opportunity to drive technological innovation in data center networking and contribute to the success of industry-leading connectivity products. If you're an expert in high-speed analog and mixed-signal validation, this role is tailored for you!

Created: 2025-01-15