Senior Research Engineer – Computational Electromagnetics

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Full Time Colorado Springs, CO, US

2 days ago Requisition

Scientific Applications & Research Associates, Inc. (SARA) is a world-class Defense Research and Development enterprise, with a charter to create new and emerging technology innovations in support of Commercial & Government organizations. We have expertise in RF, EMP, Pulsed Power, Acoustics and Threat Warning Systems, and we prioritize partnering with our customers to address real‑world problems with cost-effective solutions… that work.

The SARA, Inc. High Power Electromagnetics Division (HPEM) is seeking a highly motivated and skilled Research Engineer with a focus on Computational Electromagnetics, RF Systems, and Numerical Modeling to join our team in Colorado Springs, CO.

The ideal candidate will possess a strong background in electromagnetic theory, computational modeling, RF and microwave engineering, antenna systems, and advanced simulation techniques. This role will support the development, analysis, and validation of innovative electromagnetic technologies for defense, aerospace, and research applications. The candidate will work alongside engineers, physicists, and technicians to solve challenging electromagnetic problems through a combination of analytical modeling, numerical simulation, laboratory testing, and experimental validation.

The successful candidate will have opportunities to contribute across the full engineering lifecycle, including concept development, analysis, design, prototyping, testing, and customer support. Our multidisciplinary environment provides exposure to a broad range of technologies spanning computational electromagnetics, RF systems, antennas, high‑power electromagnetic effects, materials characterization, and advanced modeling techniques.

The candidate must be a high‑performing engineer with a strong technical pedigree in electromagnetics and RF engineering. Candidates must be collaborative, resourceful, technically curious, effective communicators, and capable of contributing in a dynamic research and development environment.

Responsibilities:

• Develop analytical, numerical, and computational models of electromagnetic systems and structures
• Perform electromagnetic analysis using industry‑standard simulation tools to evaluate RF, microwave, antenna, and electromagnetic systems
• Design, model, analyze, and validate antennas, passive microwave components, RF subsystems, and advanced electromagnetic structures
• Conduct laboratory measurements and experimental validation using vector network analyzers, RF instrumentation, and related test equipment
• Analyze and interpret simulation and test data and prepare technical reports, presentations, and engineering documentation
• Investigate electromagnetic phenomena and identify physical mechanisms impacting system performance
• Support development of new modeling methods, algorithms, and computational approaches for solving complex electromagnetic problems
• Collaborate with multidisciplinary teams to integrate electromagnetic technologies into larger system architectures
• Support proposal development, technical planning, and customer engagements
• Contribute to technical publications, intellectual property development, and innovation initiatives
• Mentor junior engineers and contribute to a culture of technical excellence and continuous learning

Technical Skillsets

• Strong foundation in electromagnetic theory, antennas, transmission lines, RF propagation, and microwave engineering
• Experience with computational electromagnetics methods and simulation tools such…