Defense R&D firm building radomes, antennas, RF and survivability systems
Resonant Sciences designs, builds and tests aperture, RF and mission-system hardware for defense and commercial aerospace. Its stack pairs electromagnetic simulation (HFSS, FEKO, CST Studio Suite) with structural analysis (Nastran, Abaqus) and FPGA/Xilinx embedded work. Engineering-dominated, mid-to-senior hiring is accelerating, and job posts point to a push to move lab prototypes into production hardware and expand wargaming analysis.
Resonant Sciences LLC is a privately held research and development company headquartered in Dayton, Ohio, founded in 2014 and employing 201–500 people. It serves government and commercial aerospace and defense customers across three areas: advanced apertures such as radomes and antennas, mission systems covering GPS anti-jam, alternative navigation and electronic warfare, and signature systems and diagnostics. The company follows a vertically integrated model spanning design, fabrication, testing and deployment. It uses Costpoint for program accounting and hires within the United States.
Resonant Sciences uses CAD tools like CATIA, SolidWorks, Creo and NX, EM simulation in HFSS, FEKO and CST Studio Suite, Nastran and Abaqus for structures, plus Python, MATLAB, C++, Xilinx FPGAs, LabVIEW and Costpoint.
Yes. Engineering dominates its open roles, mostly at mid and senior levels, with smaller manufacturing, logistics and operations needs. Hiring is accelerating and limited to the United States.
Job posts point to radome development, antenna design, custom RF measurement systems, platform survivability models, new radar capabilities, and transitioning lab technologies into fielded products.
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Resonant Sciences LLC's technology stack, projects, and hiring signals are inferred from public hiring and company data — career pages, public listings, and company web presence — then clustered and de-duplicated. Figures are estimates that refresh over time. Read our full methodology →
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