Emerald Technologies

Engineer

• Perform signal and power integrity (SI/PI) analysis to optimize designs for high-speed digital circuits
• Apply independence and creativity to drive project design scope and deliverables
• Conduct simulations and modeling for high-speed interconnects, PCB layouts, and power delivery networks (PDN)
• Work with cross-functional teams (design, layout, test, etc.) to address and resolve SI/PI issues throughout the product development lifecycle
• Analyze and improve PCB layouts to meet electrical performance standards for SI/PI
• Collaborate with engineers to design and verify PCB power distribution networks (PDNs) and ground planes for minimal noise and voltage drops
• Develop and maintain design guidelines, best practices, and testing procedures related to SI/PI
• Work with high-frequency tools and equipment to characterize high-speed designs, including oscilloscopes, TDRs, and vector network analyzers
• Troubleshoot and resolve complex SI/PI issues in simulations and on physical prototypes
• Perform EMC analysis to ensure regulatory compliance and minimize interference
• Use simulation tools such as HyperLynx, Ansys HFSS, or similar for SI/PI analysis
• Document results and communicate findings and recommendations to internal teams and stakeholders
• Stay up to date with industry trends, best practices, and emerging technologies related to SI/PI

Signal and Power Integrity Engineer