Software Engineer - HPC Linux - TS/SCI W CI POLY Maania Consultancy ServicesSoftware Engineer - HPC Linux - TS/SCI W CI POLYHerndon, VASoftware development lifecycle practices including requirements, use cases, design, coding, documentation, and testing of scalable distributed applications in Linux. Required Skills/Experience: Modeling and simulation software development and use in heterogeneous, multi-platform environments.
Lead Software Engineer, Data & Devsecops Leidos Holdings Inc.Lead Software Engineer, Data & DevsecopsArlington, VA$131,300–$237,350 / yearImplement software release version control, provide release management support throughout a software product's life cycle (initial software development through promotion to Test, QA and Production Environments), ensuring the consistency and reliability of software builds. Minimum of 10 years of hands-on technical experience in at least three of the following areas: Oracle, SQL Server, Java, engineered systems, cloud technologies, data integration, automated testing and deployments, and DevSecOps.
NewAEGIS Based Defense Software Engineer ParsonsAEGIS Based Defense Software EngineerVirginiaAddress emerging Next Generation Missile Defense threats and capabilities, significant upgrades are required for the SM-6 software; these software upgrades encompass advanced targeting algorithms, enhanced flight profile optimizations for engaging advanced threats, and upgraded datalink processing to ensure seamless fire control integration. Oversight of design, development, and implementation of software solutions for missile guidance, navigation, and control systems including the upgrade of missile guidance laws, feedback control logic, six-degree-of-freedom (6DOF) flight simulations, and real-time sensor data processing.
Software Engineer - HR (Workday personnel) - Mobility Mobility GlobalSoftware Engineer - HR (Workday personnel) - MobilityCentreville, VirginiaThis role partners with HR, Payroll, Benefits, Finance, and IT teams to deliver stable operations, continuous improvements, integrations, and reporting that enable key HR processes across the organization. Experience with Workday integration technologies (any of the following): EIB, Core Connectors, Studio, REST/SOAP APIs, SFTP/file-based integrations .
Lead Full Stack Engineer - Capital One Software (Remote) Capital OneLead Full Stack Engineer - Capital One Software (Remote)Richmond, VirginiaRemoteIf you think of the kind of challenges that companies face – things like data publishing, data consumption, data governance, and infrastructure management – we’ve built tools to address these various needs along the way. Building on Capital One’s pioneering adoption of modern cloud and data capabilities, Capital One Software is helping accelerate the data management journey at scale for businesses operating in the cloud.
Software Engineer Cubic CorpSoftware EngineerAshburn, VA$85,000–$108,000 / yearThe role supports day-to-day reliability, builds, debugging, release support, and incremental feature work across video-processing services, desktop GUI workflows, supporting tools, native media components, plugins, installers, and deployment artifacts. Minimum Qualifications: Bachelor's degree in computer science, software engineering, electronic engineering, or a related technical discipline, plus a minimum of 5 years of professional software engineering experience; or a master's degree in a related technical discipline plus a minimum of 3 years of related experience.
Software Engineer, Space ANDURIL INDUSTRIESSoftware Engineer, SpaceChantilly, VA$166,000–$220,000 / yearThe engineering team as a whole must span the capabilities of deeply embedded software design, implementation, and debugging, including data protocols, RF communication, machine learning, computer vision, and implementing control algorithms in a computationally-restricted environment; host side software for user interfaces, equipment interfaces, machine-to-machine communication, data analysis, display, compression and extraction to human-useable forms; and interfacing with existing Command and Control software and databases to integrate the spacecraft systems in a simple fashion. Working across product, engineering, sales, logistics, operations, and mission success, the Space Special Programs team develops, tests, deploys, and operates new, unique, space capabilities to drive mission success in challenging operational environments.
Mid-Level Software Developer Redhorse CorporationMid-Level Software DeveloperChantilly, VAWe’re looking for thoughtful, skilled professionals who thrive as trusted partners building technology-agnostic solutions and want to apply their talents supporting customers with difficult and important mission sets. We are looking for a Mid-Level Software Developer to join our team and contribute to the design, development, and maintenance of a web-based tool used by non-technical end users.
Junior Software Engineer Redhorse CorporationJunior Software EngineerChantilly, VAActual compensation will be determined based on a variety of factors, including relevant experience, education, certifications, skills, security clearance level, geographic location, market conditions, and internal equity. We’re looking for thoughtful, skilled professionals who thrive as trusted partners building technology-agnostic solutions and want to apply their talents supporting customers with difficult and important mission sets.
Real-Time Software Engineer LeidosReal-Time Software EngineerArlington, VirginiaProjects involve small multi-disciplinary teams of engineers working together in spiral or agile development environments to meet aggressive customer schedules aimed at near-term field demonstrations. These teams are made up of other software team members and subject matter experts from the areas of systems engineering, hardware, firmware, machine learning, RF front end design, and signal processing.
Principal Embedded Software Engineer- Onsite Curtiss-WrightPrincipal Embedded Software Engineer- OnsiteAshburn, VirginiaImplement and integrate, or debug embedded software including bootloaders (BIOS, SlimBootLoader and U-Boot), device drivers (Linux and VxWorks), customized applications and embedded test software, and product simulation and production test software. Hands-on and demonstrable experience with software development using C/C++, Linux (Red Hat, LynxOS, WindRiver), VxWorks (7.x), Linux and VxWorks device drivers, Scripting(bash/csh), high-level application software, Python, LabVIEW and IPMI.
GPU Software Engineer LeidosGPU Software EngineerArlington, VirginiaJune 8, 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. These teams are made up of other software team members and subject matter experts from the areas of systems engineering, hardware, firmware, machine learning, RF front end design, and signal processing.
Ground Station Software Engineer (Staff to Senior Staff) Redwire Defense TechGround Station Software Engineer (Staff to Senior Staff)Chantilly, Virginia$148,000–$215,000 / yearYour code will enable users to monitor health and status of the aircraft and manage vehicle flight paths to meet their mission objectives while balancing aircraft performance constraints, airspace constraints, dynamic weather conditions, datalink limitations, threat avoidance, and coordination with external entities. Coordinate with operational users and the flight test team to respond to emerging operator needs and identify opportunities to expand the capabilities of the GCS software to reduce operator workload, increase mission success, and maximize flight safety.
Software Engineer REA GROUP LTDSoftware EngineerRichmond, VAThe squad sits within the Customer Enablement portfolio in Experiences & Platforms (XP) and is focused on developing AI-powered capabilities that can proactively detect fraud and content breaches across REA's marketplace. This is a good opportunity for someone who enjoys solving real problems, wants to work with applied AI, and is interested in building a platform that has a direct impact on trust and safety across REA's products.
Real-Time Software Engineer Booz Allen HamiltonReal-Time Software EngineerMcLean, VirginiaOnsite : 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.
NewTechnical Lead Software Engineer - Multi-Agent Mission Systems Applied IntuitionTechnical Lead Software Engineer - Multi-Agent Mission SystemsArlington, VirginiaApplied Intuition is headquartered in Sunnyvale, California, with offices in Washington, D.C. San Diego; Ft. Walton Beach, Florida; Ann Arbor, Michigan; London; Stuttgart; Munich; Stockholm; Bangalore; Seoul; and Tokyo. We're seeking a mission-driven senior technical leader for our Autonomous Behaviors and Agents engineering team, focused on next-generation human-machine teaming and real-time decision-making systems.
Software Engineer: Front End - R128 Expedition TechnologySoftware Engineer: Front End - R128Herndon, VirginiaAt EXP, you will experience the full lifecycle of modern software development; from Agile scrum meetings, designing new features, developing new capabilities using the latest open-source frameworks, to directly working with end-users to ensure we are solving their mission needs, and maintaining the operational system. Onsite Amenities : Stay fit and healthy with our free, onsite fitness center, active workstations featuring treadmill and bike desks, and enjoy our onsite cafeteria with reduced-cost options.
Software Applications Engineer Armison TechSoftware Applications EngineerChantilly, VirginiaDesired: Experience developing responsive web applications using Angular, React, Vue.js, HTML5, CSS3, and JavaScript, and/or building backend services using Java, Python, Spring Boot, Node.js, Express, Ruby on Rails, and Golang. We're a company predominantly focused on cyber security for our government customers yet our expertise in other areas include big data analytics, instructional design, information management, and computer network infrastructure.
Cross-Domain Software Developer CymertekCross-Domain Software DeveloperReston, VirginiaCross-Domain Solutions Developer, Secure Data Transfer Developer, Information Assurance Developer, Software Security Engineer, Cybersecurity Software Developer, Secure Systems Developer, Data Protection Software Engineer, Network Security Developer, Cross-Domain Architect, Secure Application Developer, Secure Integration Engineer, Software Developer for Classified Systems, Secure Communication Systems Developer, Information Security Software Engineer, Secure Systems Analyst, Cross-Domain Interface Developer, Secure Middleware Developer, Secure Systems Programmer, Embedded Systems Security Developer, etc. Computer Science, Software Engineering, Cybersecurity, Information Technology, Information Systems, Computer Engineering, Systems Engineering, Network Engineering, Applied Mathematics, Data Science, Information Assurance, Cryptography, Digital Forensics, Telecommunications, Artificial Intelligence, Secure Communications, Electrical Engineering, Computational Science, Secure Software Development, Embedded Systems Engineering, etc.
Senior Software Engineer, Dimensional Data Warner Music Group Corp.Senior Software Engineer, Dimensional DataAlberta, VA$112,000–$152,000 / yearAs the home to 10K Projects, Asylum, Atlantic Music Group, East West, FFRR, Fueled by Ramen, Nonesuch, Parlophone, Rhino, Roadrunner, Sire, Warner Records, Warner Classics, and several other of the world's premier recording labels, Warner Music Group champions emerging artists and global superstars alike. Whether it's signing up new artists; ensuring we provide the right data to Spotify, YouTube, and other digital service providers; or helping artists use the latest AI tools and make thoughtful decisions with data-driven insights - technology plays an invaluable role in our success.