Mid-Level Software Engineer Decision TechnologiesMid-Level Software EngineerWashingtonCompensation at Decision Technologies, Inc. is determined by various factors, including but not limited to location, the individual’s particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements. Travel should be infrequent but include occasion trips to support government efforts at East and West Coast naval centric areas like Norfolk, VA and San Diego, CA.
Signal Processing Engineer LeidosSignal Processing EngineerArlington, Virginia$87,100–$157,450 / yearMay 11, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.
Senior Associate, Building Systems Engineer HITT ContractingSenior Associate, Building Systems EngineerFalls Church, VirginiaAs a critical member of our Facilities Team, the Building Systems Engineer, Senior Associate is responsible for the operation, maintenance, and repair of Net Zero building systems, including mechanical, electrical, plumbing, life safety, and building automation systems. Conducts routine building walk-throughs to assess system performance, document equipment condition, identify energy inefficiencies, and report deficiencies requiring corrective action that could impact energy use or NZE performance targets.
Power Distribution Engineer Integration Innovation, Inc.Power Distribution EngineerWashington, D.C.$103,000–$181,000 / yearFull timeAbout i3: i3 is a technically diverse, 100% team member owned business, headquartered in Huntsville, Alabama specializing in missile and aviation systems engineering and logistic services, electronic warfare and electromagnetic effects analysis, UAS system integration and flight operations, full lifecycle C5ISR engineering services, cybersecurity and IT/IA innovative solutions and virtual training, simulation & serious game development and implementation. We have established a broad offering of products and capabilities collectively providing decades of experience supporting the full complement of DoD military services, Missile Defense Agency, National Aeronautics and Space Administration, and a variety of other Government organizations and private industry customers.
Embedded FPGA Engineer Booz Allen HamiltonEmbedded FPGA EngineerMcLean, Virginia$86,800–$198,000 / yearOnsite : If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role. Salary at Booz Allen is determined by various factors, including but not limited to location, the individual’s particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements.
Spacecraft Operations & Systems Integration Engineer Systems Planning and AnalysisSpacecraft Operations & Systems Integration EngineerChantilly, Virginia$150,000–$195,000 / yearFull timeSPA provides eligible employees with an opportunity to enroll in a variety of benefit programs, generally including health insurance, flexible spending accounts, health savings accounts, retirement savings plans, life and disability insurance programs, and a number of programs that provide for both paid and unpaid time away from work. SPA provides eligible employees with an opportunity to enroll in a variety of benefit programs, generally including health insurance, flexible spending accounts, health savings accounts, retirement savings plans, life and disability insurance programs, and a number of programs that provide both paid and unpaid time away from work.
RF Engineer Integration Innovation, Inc.RF EngineerWashington, D.C.$88,000–$163,000 / yearFull timeAbout i3: i3 is a technically diverse, 100% team member owned business, headquartered in Huntsville, Alabama specializing in missile and aviation systems engineering and logistic services, electronic warfare and electromagnetic effects analysis, UAS system integration and flight operations, full lifecycle C5ISR engineering services, cybersecurity and IT/IA innovative solutions and virtual training, simulation & serious game development and implementation. We have established a broad offering of products and capabilities collectively providing decades of experience supporting the full complement of DoD military services, Missile Defense Agency, National Aeronautics and Space Administration, and a variety of other Government organizations and private industry customers.
AI & Decision Engineer Johns Hopkins Applied Physics LaboratoryAI & Decision EngineerLaurel, MarylandFull timeDescription: The Systems Performance Analysis Group (KBS) at the Johns Hopkins University Applied Physics Laboratory is seeking a Generative AI & Decision Engineer to design, build, and deploy AI-enabled analytical and decision-support applications for Naval and Air Force sponsors. Design, implement, and manage RAG pipelines using vector databases and frameworks to integrate relevant documentation, prior analytical results, and large information repositories into LLM decision-making.
Radio Frequency Processing / Sensor Engineer Johns Hopkins Applied Physics LaboratoryRadio Frequency Processing / Sensor EngineerLaurel, MarylandFull timeWe are seeking a physicist, mathematician or engineer to help us develop algorithms and assess the performance of the next generation of radio frequency sensor systems for land, air, and sea-launched interceptors. APL 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.
Full Stack Software Engineer Johns Hopkins Applied Physics LaboratoryFull Stack Software EngineerLaurel, MarylandFull timeWe develop software systems to address challenging national security problems that enable planning and decision making in domains including active threat deterrence, signal intelligence, cyber operations, machine learning, image processing, and applied data analytics. We seek talented engineers who can work with a team to construct, implement, test, document, and maintain software applications that provide highly impactful capabilities for the special operations and intelligence community.
2027 Graduate - Subsea Robotics Engineer - Maritime Robotics Johns Hopkins Applied Physics Laboratory2027 Graduate - Subsea Robotics Engineer - Maritime RoboticsLaurel, MarylandFull timeDevelop robotics software for Autonomous Underwater Vehicles (AUVs), Remotely Operated Vehicles (ROVs), and other subsea robotic systems using ROS 2. Design, implement, and maintain modular software in C++ and Python on Linux-based systems. Have a Bachelor's or Master's degree in Robotics, Mechanical Engineering, Electrical Engineering, Computer Science, Computer Engineering, Ocean Engineering, Aerospace Engineering, or a related technical field.
Embedded Systems Design Engineer Johns Hopkins Applied Physics LaboratoryEmbedded Systems Design EngineerLaurel, MarylandFull timeYou 'll be joining our hardworking team of system engineers, algorithm developers, FPGA and embedded software engineers, and advanced EW technology enthusiasts who enjoy working together to craft creative solutions to complex challenges in addition to bringing real solutions from concept to prototyping. The Johns Hopkins University Applied Physics Laboratory (APL) brings world-class expertise to our nation’s most critical defense, security, space and science challenges.
2027 PhD Graduate - Subsea Robotics Engineer Johns Hopkins Applied Physics Laboratory2027 PhD Graduate - Subsea Robotics EngineerLaurel, MarylandFull timeDevelop robotics software for Autonomous Underwater Vehicles (AUVs), Remotely Operated Vehicles (ROVs), and other subsea robotic systems using ROS 2. Design, implement, and maintain modular software in C++ and Python on Linux-based systems. Have experience developing, implementing, or testing dynamic systems, feedback control algorithms, robotic simulation, or autonomous systems through coursework, research projects, internships, or professional experience.
Digital Signal Processing and FPGA Engineer Johns Hopkins Applied Physics LaboratoryDigital Signal Processing and FPGA EngineerLaurel, MarylandFull timeThese systems address challenging national security problems and enable planning and decision making in domains including active threat deterrence, signal intelligence, cyber operations, machine learning, image processing, and applied data analytics. We are seeking a skilled DSP and FPGA engineer to join our multidisciplinary and highly collaborative team in the design, integration, and delivery of custom end-to-end RF communications systems built around software defined radios.
2027 BS/MS Graduate Robotics Engineer Johns Hopkins Applied Physics Laboratory2027 BS/MS Graduate Robotics EngineerLaurel, MarylandFull timeThe Robotics Group in the Research and Exploratory Development Department is an interdisciplinary team of researchers and engineers that is inventing the future across the broad spectrum of robotics, with applications that strengthen national defense, advance space exploration, improve healthcare, and address critical challenges facing the nation. Current research areas include generative AI for robotic applications, advanced robotic control, robot perception & reasoning, novel robotic systems, human-robot teaming, multi-agent coordination, and safe/assured autonomy.
Senior Wireless Signal Processing Engineer Johns Hopkins Applied Physics LaboratorySenior Wireless Signal Processing EngineerLaurel, MarylandFull timeHave deep theoretical and practical knowledge of digital communications and signal processing, with demonstrated expertise in several areas such as statistical signal processing, detection and estimation, receiver design, synchronization, modulation/demodulation, or channel coding. Have experience applying artificial intelligence or machine learning to wireless signal detection, classification, characterization, or reverse engineering, or developing automated or agentic workflows for complex signal-analysis problems.
Senior Software Engineer Johns Hopkins Applied Physics LaboratorySenior Software EngineerLaurel, MarylandFull timeThe Weapon Systems Engineering group at APL is seeking a Senior Software Engineer to prototype, integrate, test, and deploy next‑generation software for advanced weapon and missile defense systems, simulations, and test environments. Prior defense experience is not required; experience with real‑time systems, game engines, high‑performance simulations, or systems-of-systems software frameworks is highly relevant.
Junior Software Engineer Johns Hopkins Applied Physics LaboratoryJunior Software EngineerLaurel, MarylandFull timeParticipate in teams to architect and develop innovative applications including advanced signal processing, complex control software, user interfaces, and embedded applications. • Participate in the full software life cycle; defining requirements, architecting processing flow, developing algorithms, integrating with experimental hardware, and testing.
Principal Systems Engineer - Defense Curtiss-WrightPrincipal Systems Engineer - DefenseAshburn, VirginiaAs a leading Modular Open Systems Approach (MOSA) solutions supplier for battlefield platforms and communication systems , we are uniquely positioned to benefit from the DoD's commitment to maintaining technological superiority on the battlefield. Curtiss-Wright's Defense Solution division is a trusted, proven leader, delivering superior products and services that meet the defense and aerospace industries' toughest challenges with best-in-class value.
NewSpacecraft Operations and Systems Integration Engineer LV8D Solutions LLCSpacecraft Operations and Systems Integration EngineerChantilly, VirginiaLV8D Solutions is an elite Systems Engineering and Technical Advisory (SETA) company that delivers advanced systems engineering, integration, acquisition, mission operations, network communications, and cybersecurity support to our defense and intelligence customers. We specialize in every aspect of our customers’ space and ground mission systems while offering exceptional work-life balance and an exemplary compensation and total rewards package designed to recruit, train, and retain top talent and committed to national defense and career growth.