HSI (High-Speed Interface) PHY System Design Validation Engineer

Develop and execute validation plans for HSI systems, such as PCIe, USB, DP, HDMI, UFS, CSI, and UCIe PHY. Design, implement, and maintain test benches and validation environments for system-level and interface-level testing. Perform signal integrity and protocol compliance testing using industry-standard tools and equipment (e.g., oscilloscopes, logic analyzers, protocol analyzers). Analyze test results, identify root causes of failures, and work closely with design and firmware teams to resolve issues. Document validation procedures, test results, and provide detailed reports to stakeholders. Collaborate with cross-functional teams including hardware, firmware, and software engineers to ensure seamless integration and validation of HSI systems. Design and develop hardware PCB evaluation boards for HSI system validation. Conduct schematic capture, component selection, and PCB system design for evaluation boards. Support board bring-up, debugging, and troubleshooting of hardware evaluation platforms. Stay updated with the latest industry standards and best practices for HSI and PCB system design.

Main Requirements and Qualifications

• Qualification:
• Master’s degree in Electrical Engineering, Communication, Computer Engineering, or a related field.
• Solid understanding of HSI protocols (e.g., PCIe, USB, DP, HDMI, UFS, CSI, and UCIe PHYs).
• Experience with system-level validation, signal integrity analysis, and protocol compliance testing.
• Proficiency in using lab equipment such as oscilloscopes, logic analyzers, and protocol analyzers.
• Hands-on experience in hardware PCB design, including schematic capture, component selection, and PCB layout review.
• Familiarity with PCB design tools (e.g., Altium Designer, Cadence Allegro, Mentor Graphics).
• Knowledge of PCB system design principles, including signal integrity, power integrity, EMI/EMC considerations, and high-speed layout techniques.
• Familiarity with scripting languages (e.g., Python, Perl) for test automation is a plus.
• Strong problem-solving skills and attention to detail.
• Excellent communication and teamwork abilities.
• Preferred Qualifications:
• Experience with FPGA or IC validation.
• Knowledge of board-level design and debugging.
• Experience in developing automated test scripts and frameworks.