• Bring-up, test, and debug a multi-mode L1 firmware architecture of a state-of-the-art mobile wireless communication system. Example areas include:• Silicon hardware bring-up: bench setup, board setup, debugger setup, callbox setup, trace capture setup, and bring-up execution• Feature bring-up: callbox setup, test case execution, debugging and issue isolation• Test campaign support• Real-time tracing design and implementation: Automated triaging tool development and validation.