You will lay out detailed custom blocks, including floorplanning, placement, routing, and verification for high-frequency RF circuits, verifying and refining layouts through simulation to meet design requirements. You will diagnose sophisticated verification (DRC/LVS) and PDK issues using Cadence and Calibre. Collaboration with engineering design and layout teams will be meaningful to understand design concepts, constraints, and opportunities for improvement. Upon identifying challenges, you will propose solutions to streamline layout tasks, collaborating with teams to specify and finalize methodologies.