Senior ASIC Package Design Engineer
Skills
- Deep expertise in FC-BGA package design and high-pin-count packages
- Experience with MCM and heterogeneous integrations (preferred)
- Strong SI/PI fundamentals and experience with PDN and decoupling strategies
- Thermal management for power-dense ASICs and package-level thermal solutions
- Proficiency with EM/SI/PI tools (SIWave, HFSS, ADS) and simulation-driven design
- Experience working directly with OSATs, substrate vendors, and qualification processes
- Knowledge of substrate materials, stack-ups, impedance control, and escape routing
- Experience supporting high-speed SerDes and mixed-signal/RF interfaces
Responsibilities
- Define ASIC package architecture for FC-BGA and MCM solutions including substrate stack-up, ball-map, power delivery, signal breakout, and mechanical constraints.
- Lead package-level trade studies across cost, performance, SI/PI, thermal, manufacturability, and reliability.
- Establish package design standards, methodologies, and best practices for high-performance ASICs.
- Design detailed FC-BGA packages for high-pin-count ASICs with high-speed SerDes, dense power grids, and RF signal content.
- Define and review substrate stack-ups, via strategies, impedance control, escape routing, and reference plane planning.
- Co-optimize die floorplans and package interfaces with silicon, RF, and systems teams.
- Support package-level SI/PI strategy including PDN design and decoupling strategy.
- Lead package thermal architecture: lid selection, TIMs, heat spreaders, and mechanical interfaces to system cooling.
- Drive material selection, substrate technology choices, assembly process optimization, and vendor engagement.
- Support qualification, test methodology, and production ramp with OSATs and substrate vendors.
Education
- Bachelor's degree in Packaging Engineering, Mechanical Engineering, Electrical Engineering, or related field (required)
- Advanced degree in a relevant field (preferred)
Benefits
- Base salary range $180,000 – $260,000 + equity
- Comprehensive medical, dental, and vision coverage
- Paid time off and paid parental leave
- Life insurance and other standard benefits
- Opportunities to work on high-impact, cutting-edge space hardware
Average salary estimate
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