Senior Software Engineer Freddie MacSenior Software EngineerMclean, VA$129,000–$193,000 / yearDevOps & Infrastructure Excellence Design and implement scaling strategies, develop automation frameworks, and mentor teams in build automation using containerization (Docker) and orchestration platforms (OpenShift, Kubernetes, EKS). Develop reference implementations and microservices using Java web services frameworks, conduct rigorous design and code reviews, and drive security remediation for vulnerabilities identified through SAST and FOSS scanning.
Software Engineer, Rust HelsingSoftware Engineer, RustWashingtonPlease do not submit personal data revealing racial or ethnic origin, political opinions, religious or philosophical beliefs, trade union membership, data concerning your health, or data concerning your sexual orientation. You don't need to be a drone expert — but you should be a strong systems programmer who thrives in low-latency, high-reliability environments and is excited to apply those skills to a mission-critical product.
Senior Software Engineer, Estimation & Filtering Anduril Industries IncSenior Software Engineer, Estimation & FilteringWashington, DC$220,000–$292,000 / yearThis third-party service provider provides risk-intelligence services that may include analysis of sanctions and watchlists, adverse media, public-record information, and other lawful open-source or commercial data sources. To ensure your safety and help you navigate your job search with confidence, please keep the following critical points in mind: No Financial Requests: Anduril will never solicit payment or demand personal financial details (such as banking information, credit card numbers, or social security numbers) at any stage of our hiring process.
NewFrontend Software Engineer - Secret Maania Consultancy ServicesFrontend Software Engineer - SecretLaurel, MDRemoteFull timeExperience with several of the following can improve alignment, but deep expertise in every area is not expected: Cesium, CesiumJS, or another geospatial or mapping framework. Hands-on experience building frontend applications with React and TypeScript.
Staff Software Engineer - Vehicle AI General Motors CoStaff Software Engineer - Vehicle AIWashington, WA$189,300–$290,000 / yearIn this role, you will lead the design and development of the core application platform running on Android Automotive OS (AAOS), bridging edge and cloud AI technologies to power seamless, conversational, and agentic experiences for millions of drivers. Implement a hybrid edge-and-cloud architecture, balancing low-latency on-device processing with advanced cloud-based Artificial Intelligence / Machine Learning (AI/ML) services.
Business Intelligence & Reporting Data Engineer Lead (Agentic AI/AI) CYNET SYSTEMSBusiness Intelligence & Reporting Data Engineer Lead (Agentic AI/AI)Reston, VA$88–$93 / hourTemporaryContractorPart timeAs a nationally and locally certified Minority Business Enterprise (MBE), Cynet Systems is committed to helping organizations build high-performing teams while empowering professionals to grow rewarding careers. We deliver agile, scalable talent solutions across IT, engineering, life sciences, clinical, and professional staffing, powered by a high-performing recruitment engine operating across North America and Asia.
Software Engineer Booz Allen HamiltonSoftware EngineerChantilly, 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. We’re looking for an experienced back-end developer with the software engineering skills it takes to identify potential risks, contribute to solution development, and create efficient and effective systems for our clients.
Enterprise - Software Engineer - Java, AI, REST Erias VenturesEnterprise - Software Engineer - Java, AI, RESTColumbia, Maryland$150,000–$275,000 / yearExperience with Next-Gen Coding Agents: Proven track record of integrating advanced AI agents, specifically Claude Code or Google's Antigravity / Gemini agentic workflows, into your daily software engineering routine. Context & Workflow Management: Ability to guide AI agents through complex, multi-repository application architectures, managing context efficiently and critically auditing agent-generated code for security, performance, and architectural alignment.
NewMissile Modeling and Simulation Software Engineer Johns Hopkins Applied Physics LaboratoryMissile Modeling and Simulation Software EngineerLaurel, MarylandFull timeWe are seeking a Missile Modeling and Simulation Engineer to develop and design physics-based engagement-level simulation tools to support the analysis and characterization of precision strike weapon performance across a variety of employment scenarios and environments. Have experience in one or more of the following areas: air vehicle survivability analysis, susceptibility and vulnerability modeling, physics-based simulation software development, surface-to-air and air-to-air missile analysis.
NewEnterprise - Software Engineer - APIs, REST, Linux Erias VenturesEnterprise - Software Engineer - APIs, REST, LinuxColumbia, MarylandExperience with Next-Gen Coding Agents: Proven track record of integrating advanced AI agents, specifically Claude Code or Google's Antigravity / Gemini agentic workflows, into your daily software engineering routine. Context & Workflow Management: Ability to guide AI agents through complex, multi-repository application architectures, managing context efficiently and critically auditing agent-generated code for security, performance, and architectural alignment.
NewFull Stack Software Engineer, Lead Booz Allen HamiltonFull Stack Software Engineer, LeadSpringfield, Virginia$112,800–$257,000 / 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.
Senior Software Defined Radio (SDR) Engineer LeidosSenior Software Defined Radio (SDR) EngineerArlington, VirginiaMay 21, 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. Our division primarily focuses on research & development and advanced prototyping, transforming state-of-the-art signal processing algorithms into real-time software systems deployed on advanced RF platforms.
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.
Back End Software Engineer Booz Allen HamiltonBack End Software EngineerChantilly, 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. We’re looking for an experienced back-end developer with the software engineering skills it takes to identify potential risks, contribute to solution development, and create efficient and effective systems for our clients.
Software Systems Engineer Systems Planning And Analysis, Inc.Software Systems EngineerChantilly, VAThis postion collaborates with software developers, systems engineers, mission operations personnel, cybersecurity specialists, and program leadership to deliver reliable, mission-critical capabilities that support spacecraft operations and mission success. The Intelligence Programs Group (IPG), part of SPA's Space and Intelligence Division, is a specialized provider of systems engineering and trusted advisory services to the Space and National Intelligence community.
Senior Software Engineer Decision TechnologiesSenior 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 occasional trips to support government efforts at East and West Coast naval-centric areas like Norfolk, VA and San Diego, CA.
Full-Stack Software Engineer Booz Allen Hamilton Inc.Full-Stack Software EngineerChantilly, VA$112,800–$257,000 / 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. As a seasoned software engineer at Booz Allen, you'll use the latest architectural approaches and open-source frameworks and tools to deliver complete end-to-end solutions to your clients.
Front-End Software Engineer Booz Allen Hamilton Inc.Front-End Software EngineerAshburn, VA$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. This role focuses on creating responsive, accessible, and reliable front-end experiences that help users visualize complex data, interact with AI-powered features, and work with real-time insights.
AI and ML Software Engineer Booz Allen Hamilton IncAI and ML Software EngineerMcLean, VA$99,000–$225,000 / 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. The Opportunity: Specialize in tools, techniques, systems, and procedures for developing, deploying, or analyzing wired or wireless transmission of signaling data using Artificial Intelligence and Machine Learning (AI/ML) techniques.
Senior Software Engineer (ML) BigBear.aiSenior Software Engineer (ML)Columbia, MDThe software engineer will work closely with data scientists and end users to develop innovative analytic tools to further discovery and tradecraft around critical global challenges, then deliver innovative solutions focused on operationalizing data science. Customers and partners rely on Bigbear.ai's predictive analytics capabilities in highly complex, distributed, mission-based operating environments.