FBAR Filter Designer
Core
Lead the end-to-end design lifecycle of high-performance RF Front-End (RFFE) solutions, specifically FBAR filters and multiplexers, bridging die-level physics to system-level hardware for 5G and Wi-Fi.
Role type
Senior IC RF/Microwave Filter Designer
Builds
High-Q FBAR filters, multiplexers, and integrated RFFE modules
Domain
RF/Microwave engineering, Acoustic resonators (FBAR/BAW/SAW), 5G/Wi-Fi
Deliverable
production ML models | product features
Required skills
FBAR/BAW/SAW physics, RF/microwave circuit theory, 3D EM simulation, layout and floor planning, yield analysis, module co-design
Preferred skills
Tape-out experience, high-volume manufacturing (HVM) release history
Technologies
ADS, HFSS, CST, Sonnet
Responsibilities
Design high-Q FBAR filters and multiplexers using optimized topologies; Own physical die layout and package integration; Manage interface between acoustic die, laminate, and PCB; Lead 3D EM simulations for package-level parasitics; Perform Monte Carlo and corner analyses for robust performance; Partner with process, modeling, test, and module teams to correlate simulations with lab data
Seniority
Senior, hands-on IC
