Quantum Software Engineer ANDURIL INDUSTRIESQuantum Software EngineerWashington, DC$132,000–$198,000 / yearYou will work closely with delivery leads, application developers, and other solutions architects, as well as internal and external partners to design, implement, and deliver bleeding edge quantum solutions on state-of-the-art quantum-inspired, quantum annealing, and quantum gate platforms for real-world defense and national security challenges. Demonstrable hands-on experience using GenAI tools (e.g., OpenAI Codex, Claude Code, Gemini Code Assist, GitHub Copilot, Amazon CodeWhisperer, or similar) for software development, code generation, debugging, and algorithmic exploration.
Software Engineer Mid Level ELEVI AssociatesSoftware Engineer Mid LevelAnnapolis Junction, MD$170,400–$200,000 / yearProvides specific input to the software components of system design to include hardware/software trade- offs, software reuse, use of Commercial Off-the-shelf (COTS)/Government Off-the-shelf (GOTS) in place of new development, and requirements analysis and synthesis from system level to individual software components. Desired Skills:• Experience building and publishing Sprint Boot Rest APIs• Experience with eVo including integrating with Greybox, Mockito, or other methods of performing low side development that will integrate with high side infrastructure• Experience with Bash scripting and other Linux based tools.
Sr. Full Stack Ui/Ux Software Engineer CSSI, Inc.Sr. Full Stack Ui/Ux Software EngineerWashington, DCAbout CSSI: CSSI, LLC., has 30 years of experience working in complex, dynamic, safety critical systems supporting both government and commercial clients to address their toughest challenges, with efficient and low-risk solutions. CSSI is seeking a highly skilled Senior Full UI/UX Stack Software Engineer to support the design, development, modernization, integration, and maintenance of mission-critical applications supporting transportation and operational safety programs.
Senior Software Engineer (Boundary Traffic Management) Warner Bros. DiscoverySenior Software Engineer (Boundary Traffic Management)WashingtonWe are hiring a senior software engineer who will solve problems related to API gateway concerns, cross-cluster service meshes, authentication/authorization, and the management of large-scale Istio deployments across many AWS accounts. The engineer will design processes/workflows, with the help of a collaborative team environment using modern, rigorous software development practices that emphasize testability, repeatability, and self-service automation.
Sr. Software Engineer Ts/Sci Poly Leidos Holdings Inc.Sr. Software Engineer Ts/Sci PolyAlexandria, VA$131,300–$237,350 / yearYou will provide software process management and control throughout the coding portion of the software development process and will promote code reuse and cross-program collaboration while reducing maintenance costs by creating common functions and shared actions for developers and testers. Must have experience or familiarity with multiple Java frameworks: Spring to include Boot and Data, Java Enterprise Edition (JEE) (i.e., JPA, EJB, JTA, Servlet), Jackson, Jersey, Swing, JavaFX.
Software Engineer Rhombus Power, Inc.Software EngineerWashington, DC$115,000–$155,000 / yearRhombus Power, Inc. delivers AI-powered predictive intelligence in real time for defense and national security organizations worldwide. Our mission-built products— Ambient AI and Guardian— are transforming strategic, operational, and tactical decision-making. By empowering the shift from reactive analysis to proactive, predic...
Junior Software Engineer VTGJunior Software EngineerHanover, MarylandFull timeOverview: As a Junior Software Engineer you will be supporting mission-essential national security initiatives, you will design, develop, integrate, and maintain secure, high-performance software solutions that enable critical intelligence, defense, and operational missions. Design, develop and modify software systems, using scientific analysis and mathematical models to predict and measure outcome and consequences of design.
Software Engineer CareerscapeSoftware EngineerAnnapolis Junction, MD$200,000–$300,000 / yearFull timeThis program injects new technology and advanced capabilities into an ongoing operational system, following DevOps best practices with robust development, test, and production environments, and executes work using the Scaled Agile Framework (SAFe) methodology alongside Behavior Driven Development (BDD) and test automation tooling. You will thrive in this role if you enjoy engineering automation scripts end to end, from development through deployment to the test and production bench, and if you take pride in writing well-documented, fault-tolerant software that other developers and testers can build on.
Software Engineer DANE LLCSoftware EngineerARLINGTON, VAFull timeCollaborate in an agile scrum environment, participating in sprint planning, stand-ups, and retrospectives while working closely with developers, testers, and cross-functional teams. The engineer will work collaboratively in an agile scrum environment, contributing to deployment automation, documentation, and supporting testing activities.
Software Development V (SME Oracle APEX Developer) System OneSoftware Development V (SME Oracle APEX Developer)Washington, DCRemote$90.94 / hourWork at the direction of the program manager to support the full lifecycle development of custom Oracle Applications, primarily using the Oracle APEX toolset. Provide support with PL/SQL, Java, Windows PowerShell, and Unix shell scripting with familiarity with built-in PLSQL packages and procedures.
DSP Algorithm Developer Fantom CorporationDSP Algorithm DeveloperHanover, MarylandEstablished in 2015, Fantom Corp serves Federal customers with top-notch Cybersecurity Architects, Data Scientists/Analysts, Software Engineers/Developers, DevSecOps Engineers, Project Managers, Identity, Credential Access Management (ICAM) services, and Cloud-certified practitioners. Fantom Corp is a Software Development, Agile Cloud, Cyber Security (Risk Management, Assessments & Authorization (A&A)), Data, AI Platform (Computer Vision Models), Podcasting Media Services, and IT Services provider.
Test Automation Software Engineer Johns Hopkins Applied Physics LaboratoryTest Automation Software EngineerLaurel, MarylandFull timeAPL 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.
Software Engineer SiloSmashersSoftware EngineerArlington, VAThe Software Engineer will support DHS CISA by designing, developing, and maintaining secure applications that enable mission-critical operations and modernization. This role contributes to Agile and DevSecOps environments to deliver scalable, high-quality solutions.
NewMid Software Engineer Belay TechnologiesMid Software EngineerColumbia, MD$70,000–$190,000 / yearSeveral factors influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, education, specific skills and competencies and certifications. We hire software engineers, web designers, test engineers, systems engineers, systems administrators, database engineers and other tech services.
NewSoftware Engineer Absolute Business Solutions CorpSoftware EngineerBethesda, MDYou will work closely with Systems Engineers, Software Engineers, Architects, and Operations Engineering/Manager on a broad scope of activities extending across the development of systems to include middle-tier and backend engineering tasks. Specifically, we are looking for a skilled Python developer to join our team to build and maintain scalable microservices that interface with Kafka for real-time messaging and Elasticsearch for data indexing and search.
NewSenior Software Engineer Absolute Business Solutions CorpSenior Software EngineerBethesda, MDYou will work closely with Systems Engineers, Software Engineers, Architects, and Operations Engineering/Manager on a broad scope of activities extending across the development of systems to include middle-tier and backend engineering tasks. Specifically, we are looking for a skilled Python developer to join our team to build and maintain scalable microservices that interface with Kafka for real-time messaging and Elasticsearch for data indexing and search.
Full Stack Developer - Tech Dev (TS/SCI Required) KentroFull Stack Developer - Tech Dev (TS/SCI Required)Washington, Washington, DC$165,000–$185,000 / yearKentro is hiring a qualified Full Stack Developer - Tech Dev to support our Defense Intelligence client in Washington, D.C. The ideal candidate will bring experience in multiple development technologies and methodologies and intense process transformation skills to enhance the team's capabilities. We are looking for a flexible software developer with experience delivering web solutions for the federal government, who is comfortable developing in multiple languages and is experienced in both front and back, microservices, and API development.
Business Objects / Infosphere Developer HarmonyTechBusiness Objects / Infosphere DeveloperNorthern, VAFull timeYou will be working with a high-performing agile team leading, designing and implementing business solutions that involve an enterprise Receivership Management suite of applications. At least 5 years of experience as a hands-on lead developer, developing code and managing projects using required technology stack (see below).
Oracle APEX Developer HarmonyTechOracle APEX DeveloperNorthern, VAFull timeYou will be working with a high-performing agile team leading, designing and implementing business solutions that involve an enterprise Receivership Management suite of applications. At least 5 years of experience as a hands-on lead developer, developing code and managing projects using required technology stack (see below).
Lead Developer 2 HarmonyTechLead Developer 2Northern, VAFull timeYou will be working with a high-performing agile team leading, designing and implementing business solutions that involve an enterprise Receivership Management suite of applications. At least 5 years of experience as a hands-on lead developer, developing code and managing projects using required technology stack (see below).