Senior Signal & Power Integrity Engineer

We are seeking a Senior Signal & Power Integrity Engineer to join our dynamic team. You will work on crafting creative Signal and Power Integrity solutions to complex system design problems.

Responsibilities:

• Work on system-level power integrity simulations of high-performance AI systems, graphic cards, and Tegra systems.
• Collaborate with VLSI power teams and package/board design teams to design, optimize, and model power delivery networks (PDN).
• Create package and board PDN guidelines, review, and post-layout PI extractions.
• Optimize package, PCB, ASIC, and mixed-signal circuits.

Requirements:

• MS/PhD in Electrical Engineering or equivalent experience.
• 4+ years of industry experience.
• Strong technical background in applied electromagnetics, transmission line theory, and signal processing.
• Experience in power integrity for core power or I/O power.
• Understanding of how die/package/board decoupling impacts power supply noise.
• Knowledge of on-die current di/dt control techniques.
• Familiarity with SIMPLIS tool for regulator modeling.
• Hands-on experience with PowerSI, 3D modeling tools such as ANSYS HFSS/Q3D, 2.5D tools such as ANSYS SIwave, and 2D tools such as Ansys 2D.

Nice to Have:

• Good understanding of how regulators work and expertise in regulator modeling.
• Knowledge of package/board/decoupling capacitor technology and design.
• Scripting for analysis automation.

Compensation:

• Base salary range: $136,000 - $218,500 (Level 3) or $168,000 - $264,500 (Level 4).
• Equity and benefits package.