Power Integrity Engineer
Core
Drive next-generation data center photonics products from concept to development by solving complex interactions across digital, analog, and photonics domains to meet stringent power integrity goals.
Role type
Power Integrity Engineer (IC)
Builds
3D-stacked photonics engines (Passage™) for extreme-scale AI and HPC workloads
Domain
AI data center infrastructure / High-performance computing / Photonics
Deliverable
production ML models | product features
Required skills
Power Delivery Network (PDN) design and analysis, DC-DC converter design, PCB layout for power integrity, simulation of regulator characteristics, lab measurement of transient response, 2.5D EM solver usage, N-port model generation
Preferred skills
2D/2.5D/3D packaging technology knowledge, scripting for automation (Skill, TCL, Python, Matlab), system-level tradeoff studies
Technologies
PowerSI, PowerDC, IDEM, H-Spice, Keysight ADS, 2.5D EM solvers, oscilloscopes, network analyzers, programmable loads
Responsibilities
Support design and analysis of PDNs for digital and analog SoC domains; Assist in modeling regulator characteristics; Use commercial simulation tools to extract impedance profiles; Perform time-domain and frequency-domain simulations; Conduct lab measurements to validate power integrity design; Work with hardware designers and system integrators to implement PDN improvements; Participate in design reviews and documentation; Monitor PDN constraints during layout; Support senior engineers in system-level tradeoff studies
Seniority
Mid-level, hands-on IC