This full-time RF Test Engineer role is based in Dallas, Texas, and requires on-site presence five days a week. The position focuses on validating 5G NR and 4G LTE radio architectures, with specific emphasis on testing Massive MIMO antennas in 32x32 and 64x64 configurations. Key responsibilities include conducting over-the-air testing in anechoic chambers to measure radiation patterns and efficiency, developing test plans, analyzing data, and generating reports. The role also involves utilizing RF test equipment such as network and signal analyzers, and may include basic automation script updates. The position appeals to candidates seeking to work with cutting-edge wireless technologies and 3GPP standards within a hands-on engineering environment.