- Work with a team of component validation, integration, protocol test engineers, firmware developers, and system engineers to build firmware verification test cases and end-to-end physical layer performance - Design and develop validation frameworks for the 4G/5G firmware - Design, develop, and complete test cases for the 4G/5G firmware and debug and analyze issues found during the testing - Build test automation of 4G/5G UEs, test simulators, and test gNodeBs - Verify key protocol, signal processing, and numerical algorithms with very tight time, latency, and energy budgets - Work with Systems/Firmware teams to perform validation of new and existing features - Assist in the development of pre-silicon emulation systems/virtual platforms and use them for pre-silicon firmware design and HW verification - Evaluate and implement powerful tools for build, formal verification, and test