- Defining comprehensive cellular RF parametric HW characterization and validation to ensure Cellular products conform to industry and regulatory standards.- Leading debug efforts and driving cross-functional team discussions towards debug, root-cause and corrective action steps of issues. - Performing feasibility investigation on new technologies, RF requirements, RF features, test methodologies and RF components.- Translating system level requirements to sub-system, module, component and chipset level requirements and vice-versa working with cross-functional chipset and system teams.- Defining complex experiments using hardware mock-ups, experimental setups, circuit and system-level simulations to predict, understand risk areas and root cause complex issues.- Collaborating in optimizing product performance across hardware, firmware, software and algorithms. - Working with system validation engineers, tracking validation progress, presenting and bringing insight into data, and representing status in presentations to senior management.