2027 Graduate - Electrical/Computer Engineer - RF Engineering Johns Hopkins Applied Physics Laboratory2027 Graduate - Electrical/Computer Engineer - RF EngineeringLaurel, MarylandFull timeSupport a wide range of terrestrial and space-based communications, radio-navigation, radiometric, and remote sensing applications by developing novel, computationally efficient digital signal processing algorithms and environmentally robust hardware. Design, develop, integrate, and test flight RF hardware operating from HF through W-band, including software-defined radios, antennas, and solid-state power amplifiers.
2027 Internship - Electrical/Computer Engineering - RF Engineering Johns Hopkins Applied Physics Laboratory2027 Internship - Electrical/Computer Engineering - RF EngineeringLaurel, MarylandPart timeSupport a wide range of terrestrial and space-based communications, radio-navigation, radiometric, and remote sensing applications by developing novel, computationally efficient digital signal processing algorithms and environmentally robust hardware. As a member of our team, you will collaborate with a multidisciplinary group of engineers and scientists to develop, integrate, test, launch, and operate complex RF systems and the electronic building blocks that enable them.
Staff RF Geolocation Engineer Chaos IncStaff RF Geolocation EngineerWashington, DC$180,000–$230,000 / yearThe engineer will contribute across the full algorithm lifecycle, from first-principles formulation and high-fidelity modeling through software integration, calibration, field demonstration, and validation, and will collaborate closely with Business Development, Production, and cross-functional Engineering teams. Apply statistical signal detection frameworks, including Neyman-Pearson, Bayesian, and CFAR methodologies, to maximize probability of detection across varying noise, interference, and target conditions.
Staff RF Signal Processing Engineer Chaos IncStaff RF Signal Processing EngineerWashington, DC$180,000–$230,000 / yearCompensation Components: Competitive base salaries, generous pre-IPO stock option grants, relocation assistance, and (coming soon!) annual bonuses. Role Overview: We are seeking a proactive and detail-oriented Senior RF Signal Processing Software Engineer to contribute to the successful development of our electromagnetic warfare product line.
Radio Maintainer - 90406624 - Baltimore National Railroad Passenger CorpRadio Maintainer - 90406624 - BaltimoreBaltimore, MD$35.71–$47.61 / hourOur values of 'Do the Right Thing, Excel Together and Put Customers First' are at the heart of what matters most to us, and our Core Capabilities, 'Building Trust, Accountability, Effective Communication, Customer Focus, and Proactive Safety & Security' are what every employee needs to know and do to be most impactful at Amtrak. In accordance with DOT regulations (49 CFR § 40.25), Amtrak is required to obtain prior drug and alcohol testing records for applicants/employees intending to perform safety-sensitive duties for covered Department of Transportation positions.
Radio Frequency Software Engineer 3 MarkonRadio Frequency Software Engineer 3Annapolis Junction, Maryland$225,000–$240,000 / yearFull timeThis role works on processing-intensive analytics, large-scale data processing solutions, real-time systems, and advanced algorithm development efforts focused on RF and signal processing applications. The position contributes to all phases of the software development lifecycle, including requirements analysis, design, development, testing, integration, and sustainment, while collaborating with cross-functional teams to deliver innovative technical solutions.
NewMid-Sr.Level RF Compatibility Test Engineer - Space Programs PeratonMid-Sr.Level RF Compatibility Test Engineer - Space ProgramsGreenbelt, Maryland$86,000–$138,000 / yearFull timeEducation/Experience: Degree in Engineering/Science/Math or related technical discipline with related technical experience as follows: Bachelor's degree with 5 years experience; Master's degree with 3+ years; Associate's degree with 7 years; without a degree, 9+ years of related experience is required. These tests may include travel to off-site locations such as spacecraft manufacturing sites, ground tracking stations, and/or Mission Operations Control Centers to emulate communication links between user spacecraft and the DTE and/or the SR.
Radio Frequency Software Engineer 3 Markon SolutionsRadio Frequency Software Engineer 3Annapolis Junction, MD$225,000–$240,000 / yearThis role works on processing-intensive analytics, large-scale data processing solutions, real-time systems, and advanced algorithm development efforts focused on RF and signal processing applications. The position contributes to all phases of the software development lifecycle, including requirements analysis, design, development, testing, integration, and sustainment, while collaborating with cross-functional teams to deliver innovative technical solutions.
NewPrincipal RF Research Scientist (RFML/DSP/SDR) PeratonPrincipal RF Research Scientist (RFML/DSP/SDR)College Park, Maryland$190,000–$304,000 / yearFull timeResponsibilities: Peraton Labs is seeking a poly cleared Principal RF Research Scientist to lead and execute cutting-edge R&D in Radio Frequency Machine Learning (RFML), Digital Signal Processing (DSP), and/or Software Defined Radio (SDR). Leading or co-leading the technical design, development, and prototyping of RF sensing/communications solutions including detection/classification, waveform characterization, interference mitigation, spectrum situational awareness, link analysis, or related mission applications.
NewResearch Scientist - Software Defined Radio PeratonResearch Scientist - Software Defined RadioCollege Park, Maryland$146,000–$234,000 / yearFull timeYou will collaborate with multidisciplinary teams of researchers, engineers, and customer stakeholders to solve complex problems involving wireless systems, signal processing, protocol analysis, networked communications, and secure communications environments. This role will focus on designing, developing, prototyping, and evaluating SDR-based capabilities for advanced wireless communications, networking, cyber operations, and experimentation platforms.
RF Communications Engineer Johns Hopkins University Applied Physics Laboratory LLCRF Communications EngineerLaurel, MDAPL provides eligible staff with a comprehensive benefits package including retirement plans, paid time off, medical, dental, vision, life insurance, short-term disability, long-term disability, flexible spending accounts, education assistance, and training and development. The Johns Hopkins University Applied Physics Laboratory (APL) brings world-class expertise to our nation's most critical defense, security, space and science challenges.
RF Engineer Johns Hopkins University Applied Physics Laboratory LLCRF EngineerLaurel, MDUnderstand kill chain integration of RF, EW, and HPM systems, working with systems engineers, combat system experts, and sensor experts to evaluate performance such as end-to-end mission modeling, technical concept design, requirements definition, development phases, and technical reviews. The A4H Applied Technologies and Threat Engineering Group develops non-kinetic engagement strategies by combining a detailed understanding of threat systems (ballistic missiles, cruise missiles and similar systems) with non-kinetic technologies.
2027 Graduate - RF Engineer -Threat Modeling Johns Hopkins University Applied Physics Laboratory LLC2027 Graduate - RF Engineer -Threat ModelingLaurel, MDYou'll join a multidisciplinary team of engineers and scientists who combine deep technical expertise with curiosity and creativity to understand complex systems and develop new ways to protect the United States, our military, and our allies from emerging air and missile threats. The work is varied: you might build a model to predict how an RF system will perform, design or test hardware in the laboratory, develop a new waveform, analyze data from an experiment, or work with engineers from several disciplines to determine how a new technology could perform as part of a larger defense system.
2027 Graduate - RF Systems Evaluation and Integration Engineer Johns Hopkins University Applied Physics Laboratory LLC2027 Graduate - RF Systems Evaluation and Integration EngineerLaurel, MDWe are looking for an RF Systems Evaluation and Integration Engineer to test, evaluate, and integrate RF systems, with a focus on ensuring effectiveness in real-world environments and driving innovation for the next generation of missile defense systems. If you are graduating with a Bachelor's or Master's degree in Electrical Engineering, Physics, Computer Engineering, or Systems Engineering we would love to have you join the Radio Frequency Engineering Group!
Electronic Warfare RF Simulation Analyst Johns Hopkins University Applied Physics Laboratory LLCElectronic Warfare RF Simulation AnalystLaurel, MDAPL provides eligible staff with a comprehensive benefits package including retirement plans, paid time off, medical, dental, vision, life insurance, short-term disability, long-term disability, flexible spending accounts, education assistance, and training and development. Have used analysis tools like the Advanced Framework for Simulation, Integration and Modeling (AFSIM) for conducting mission-level survivability and effectiveness analysis with electronic warfare elements.
RF Seeker & Signal Processing Engineer Johns Hopkins University Applied Physics Laboratory LLCRF Seeker & Signal Processing EngineerLaurel, MDYou will apply your subject matter expertise in RF seekers and signal processing to guide the modeling and simulation of advanced seeker systems, ensuring accurate representation of seeker performance and its interaction with guidance, navigation, and control (GNC) functions, engagement dynamics, and end-to-end kill chain effectiveness. You will collaborate with a team of highly skilled engineers and scientists as a technical leader, driving innovation, advancing system performance, and contributing ideas that strengthen our collective expertise and reinforce our role as a trusted advisor to government stakeholders.
SME RF Engineer Senior AHU TechnologiesSME RF Engineer SeniorWashington, District of Columbia$65–$70 / hourIn addition, the RF Engineering Consultant will also be responsible for designing / testing radio code plugs validating radio and system performance and evaluating new communication devices. We are currently working on Various projects such as media entertainment, ERP Solutions, data warehousing, Web Applications, Telecommunications and medical to our clients all over the world.
Assistant Research Engineer (Radio Frequency & Sensing Systems) University of MarylandAssistant Research Engineer (Radio Frequency & Sensing Systems)College Park, MD$90,000–$115,000 / yearOrganization''s Summary Statement: The University of Maryland (UMD) Maryland Autonomous Technologies Research Innovation and eXploration Lab (MATRIX Lab) is an autonomous systems research, development, and education center operated by the A. James Clark School of Engineering at the University of Maryland, located at the University System of Maryland at Southern Maryland (USMSM) in St. Reporting to Lab leadership and working in close collaboration with University of Maryland faculty, this position leads and supports the development of RF-enabled communication, sensing, and electronic warfare-resilient capabilities across the Lab''s primary mission domains, with an emphasis on leveraging and advancing MATRIX''s physical research infrastructure.
2027 Graduate - Electrical/Computer Engineer - RF Engineering Johns Hopkins University Applied Physics Laboratory LLC2027 Graduate - Electrical/Computer Engineer - RF EngineeringLaurel, MDSupport a wide range of terrestrial and space-based communications, radio-navigation, radiometric, and remote sensing applications by developing novel, computationally efficient digital signal processing algorithms and environmentally robust hardware. As an RF Engineer, you will: Design, develop, integrate, and test flight RF hardware operating from HF through W-band, including software-defined radios, antennas, and solid-state power amplifiers.
2027 Internship - Electrical/Computer Engineering - RF Engineering Johns Hopkins University Applied Physics Laboratory LLC2027 Internship - Electrical/Computer Engineering - RF EngineeringLaurel, MDSupport a wide range of terrestrial and space-based communications, radio-navigation, radiometric, and remote sensing applications by developing novel, computationally efficient digital signal processing algorithms and environmentally robust hardware. As a member of our team, you will collaborate with a multidisciplinary group of engineers and scientists to develop, integrate, test, launch, and operate complex RF systems and the electronic building blocks that enable them.