Senior Signal Integrity Engineer
Core
Senior Signal Integrity Engineer advancing signal and power integrity solutions for next-generation, high-speed digital interfaces up to 448Gbps.
Role type
Senior IC signal integrity engineer
Builds
Advanced hardware systems supporting digital links for server, data center, and networking platforms
Domain
High-speed digital interfaces and electromagnetic simulation (via careerplan.io/jobs/fbb3b667-d945-4cd3-9f73-82312de7c7eb-senior-signal-integrity-engineer-at-jobgether)
Required skills
High-frequency electromagnetic simulation, Power Delivery Network (PDN) analysis, PAM4/NRZ interface analysis, simulation-measurement correlation, impedance control, transmission line design, PCB stack-up optimization, Ethernet standards knowledge
Preferred skills
PCB fabrication vendor collaboration, design guidelines creation, 8+ years end-to-end SI/PI analysis experience
Technologies
Ansys HFSS, Keysight ADS, Cadence Sigrity, PowerSI, Ansys SIwave
Responsibilities
Conduct high-frequency electromagnetic simulations for 224Gbps and 448Gbps interfaces; Perform detailed Power Delivery Network (PDN) analysis; Analyze and validate high-speed digital links using PAM4 and NRZ; Correlate simulation results with measurement data; Develop and document best practices for impedance control and PCB design; Create precise technical documentation; Collaborate with PCB layout engineers to optimize board designs
Seniority
Senior, hands-on IC
