BAE Systems' RF Capability Group is seeking a strong Senior RF/Microwave Engineer with experience designing Microwave hardware modules to work in our Nashua, NH location. This position requires knowledge and experience designing wideband microwave modules, including receiver front ends, tuners, up/down converters, and/or switch matrices. Candidates are expected to support all phases of development from early-stage architecture reviews through production. The primary focus of this role will be to participate in technical teams involved with the design, verification, test, and manufacture of RF Modules at BAE Systems. This position will be posted for at least 5 calendar days. The posting will remain active until the position is filled, or a qualified pool of candidates is identified. Required Skills and Education 3 US citizen with the ability to obtain Secret clearance 3 Bachelors degree in Engineering or Scientific field and 4+ years related experience 3 2+ years relevant design experience with specialization in RF, microwave, or millimeter-wave engineering 3 Fluent with Keysight ADS (preferred) or equivalent software 3 Strong communication and writing skills Preferred Skills and Education 3 Experience designing tuner modules and/or frequency converters; mixers, phase lock loops 3 Familiarity with one or more of the following: Keysight ADS, Ansys HFSS, Sonnet, Microwave Office 3 Masters degree in engineering or scientific field preferred, but not required.