FBAR Filter Designer
Core
Lead the development of high-performance RF Front-End (RFFE) solutions, owning the design lifecycle from acoustic resonator synthesis to full module integration for 5G and Wi-Fi standards.
Role type
Senior IC RF/Microwave Filter Designer
Builds
High-Q FBAR filters, multiplexers, and RFFE modules
Domain
RF/Microwave engineering, Acoustic filters (FBAR/BAW/SAW), 5G/Wi-Fi
Deliverable
production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work
Required skills
FBAR/BAW/SAW physics, RF/microwave circuit theory, 3D EM simulation, layout and floor planning, Monte Carlo analysis, module co-design
Preferred skills
Tape-out experience, high-volume manufacturing (HVM) knowledge
Technologies
ADS, HFSS, CST, Sonnet
Responsibilities
Design and synthesize high-Q FBAR filters and multiplexers using optimized topologies; Own the physical die layout and package integration optimizing for parasitics and thermal dissipation; Manage the interface between acoustic die, laminate, and PCB to ensure signal integrity; Lead 3D EM simulations to model package-level parasitics, interconnects, and coupling; Perform Monte Carlo and corner analyses to ensure robust performance for high-volume manufacturing; Partner with process, modeling, test, module, and other design teams to correlate simulations with measured lab data
Seniority
Senior, hands-on IC
