CareerPlan

Advanced Packaging Design - SI/PI Engineer

Westborough, MA, USFull-time$134k–$199k2026-10-21 → 2026-11-10
On-site

Core

Signal and Power Integrity analysis and optimization for 2D/2.5D/3D semiconductor packages, including floor-planning, power delivery networks, and signal routing.

Role type

Senior IC Signal and Power Integrity Engineer

Builds

High-speed multi-chip packages and Co-packaged optics solutions

Domain

Semiconductor packaging and high-speed digital design

Required skills

Signal integrity analysis, Power integrity analysis, Circuit extraction, Simulation and analysis, Package design optimization, Floor-planning, Power delivery network design

Preferred skills

Interposer design, EDA simulation tools (Ansys HFSS, Keysight ADS, Cadence Sigrity), Package substrate design rules, Assembly rules

Technologies

PowerSI, SIwave, Ansys HFSS, Keysight ADS, Cadence Sigrity

Responsibilities

Perform SI/PI analysis and optimization within 2D/2.5D/3D packages, Interface with product design teams for optimized floor-planning and power delivery network design, Execute simulation tasks for signal and power integrity sign-off

Seniority

Senior, hands-on IC