Signal and Power Integrity (SIPI) Engineer

Job description

Position Overview We are seeking a talented Signal Integrity and Power Integrity Engineer to join our hardware engineering team. The ideal candidate will possess strong expertise in SI/PI simulation and analysis, combined with solid fundamentals in circuits, electromagnetics, and hardware design. This role is critical to ensuring the electrical performance and reliability of our next-generation protective relay products. Key Responsibilities: - Perform signal integrity and power integrity simulations and analysis for high-speed digital designs - Conduct pre-layout and post-layout SI/PI assessments to ensure design compliance with specifications - Develop and validate models for signal integrity analysis including IBIS, SPICE, and S-parameter models - Collaborate with PCB layout designers to optimize stackup, routing, and power delivery network design - Analyze and troubleshoot signal integrity issues such as crosstalk, reflection, impedance discontinuities, and EMI - Evaluate power distribution network (PDN) performance including impedance analysis, decoupling strategies, and voltage droop - Support hardware validation through correlation of simulation results with measurement data...