Principal Digital Signal Processing Engineer

Principal Digital Signal Processing Engineer 920 Sycolin Road Southeast, Leesburg, VA Apr 24, 2026

$134K - $190K

Regular Job Description We are seeking a Principal Digital Signal Processing (DSP) Engineer to lead and support efforts in detecting and classifying Unmanned Aerial Surveillance (UAS) platforms using their Radio Frequency (RF) link. The ideal candidate will have experience in Software Defined Radio (SDR) based systems, RF protocols, signal detection, and strong software skills. Familiarity with AI/ML-based classification approaches is a plus. Design and implement DSP algorithms to detect and analyze UAS RF signals. Reverse engineer RF protocols associated with commercial and custom UAS platforms. Familiarity with Software Defined Radios for signal acquisition and experimentation. Develop signal processing workflows in MATLAB and production-ready implementations in C++. Analyze RF environments to distinguish UAS signals from background noise and benign emitters. Manage source code and collaborative development using Git. Collaborate with interdisciplinary teams including RF engineers, data scientists, and mission analysts. Contribute to research efforts on novel RF-based UAS detection methods. This role will: Set the strategy and technology roadmap for signal processing and development. Influence decision‑making and strategic planning for signal programs. Determine new areas for software technology introduction or proof‑of‑concepts based on industry trends. Research and evaluate emerging technology, industry, and market trends to assist in project development and/or operational support activities. Qualifications B.S. or higher in Electrical Engineering, Computer Engineering, or related technical discipline. A minimum of 5 years of professional experience. Note: Military experience is equivalent to professional experience. Proficient in C++ and MATLAB for algorithm development and simulation. Experience in RF signal detection, demodulation, and characterization. Strong background in reverse engineering wireless communication protocols. Ability to obtain and maintain a DoD security clearance. Clearance Level: No Clearance $133,500 - $189,525 This position requires access to information that is subject to compliance with the International Traffic Arms Regulations ("ITAR") and/or the Export Administration Regulations ("EAR"). In order to comply with the requirements of the ITAR and/or the EAR, applicants must qualify as a U.S. person under the ITAR and the EAR, or be approved for an export license by the governing agency whose technology comes under its jurisdiction. Pursuant to the ITAR definition, a U.S. person is a U.S. citizen, U.S. lawful permanent resident (green card holder), or protected individual such as a refugee or asylee. Some positions will require current U.S. citizenship due to contract requirements. Benefits AV offers an excellent benefits package including medical, dental, vision, 401K with company matching, a 9/80 work schedule, and a paid holiday shutdown. For more information about our company benefit offerings please visit Principals only need to apply. NO agencies please. Equal Opportunity Statement We are proud to be an EEO/AA Equal Opportunity Employer, including disability/veterans. AeroVironment, Inc. is an Equal Employment Opportunity employer and welcomes all qualified applicants. Qualified applicants will receive fair and impartial consideration without regard to race, sex, color, religion, national origin, age, disability, protected veteran status, genetic data, sexual orientation, gender identity, or other legally protected status. #J-18808-Ljbffr Dormont Manufacturing Co