Full Stack Developer Novul SolutionsFull Stack DeveloperAlexandria, VirginiaThe role supports the full technology stack, including responsive user interfaces, back-end services and APIs, databases, cloud infrastructure, automated testing, and CI/CD pipelines. Maintain code and technical documentation, including designs, APIs, build guides, diagrams, procedures, and runbooks; participate in Agile ceremonies and Jira-based task tracking.
Sr. Full Stack Developer (React/Node) Polar IT ServicesSr. Full Stack Developer (React/Node)Woodlawn, MarylandPosition Description: Architect, design, code, and implement next-generation web application using software engineering best practices in the latest technologies: NodeJS, Single Page Application front-end (ReactJS, ReduxJS, MobxJS), NodeJS API Framework (RESTful APIs, Express, Knex), and DevOps (Jenkins, Red Hat OpenShift, Docker, SonarQube, UrbanCode). Basic Qualifications 10+ years of experience in modern software development with a solid understanding of designing, building, deploying, and running applications - Combined experience building web applications with modern technologies (Node, React, Redux, Mobx, Flux, Typescript, Bootstrap).
Ai/Ml Software Developer - Top Secret CATHEXISAi/Ml Software Developer - Top SecretTysons, VA$90,000–$135,000 / yearOur values are centered around leading with integrity, owning the outcome, growing together, and moving with purpose in everything we do for our employees, customers, partners, and communities. A motivated and qualified candidate will not only have hands-on development experience in (JavaScript, Python or Java) but also a willingness to collaborate with teams to solve problems.
Java / React Developer EntarianJava / React DeveloperArlington, VirginiaOverview/ Job Responsibilities: We are seeking a Java / React developer that is responsible for designing, developing, and maintaining scalable, secure, and high-performing applications using modern Java and React technologies. From deep space to defense and civilian missions, Entarian delivers secure, mission-aligned digital solutions that drive national resilience and operational effectiveness.
Senior Full Stack React/Node.js Developer NSSSenior Full Stack React/Node.js DeveloperReston, VirginiaExperience with agile and DevOps tools, such as Git, Jenkins, Cloudbees, React Testing Library, Jest (preferred). We are actively hiring a Senior Full Stack ReactNode.js Developer to support U.S. Immigration and Customs Enforcement.
Full Stack Python Developer NSSFull Stack Python DeveloperHerndon, VirginiaMust have: Strong hands-on experience building Python APIs/services (Flask/FastAPI preferred) and integrating with databases, search platforms, and external systems. Government contractor is seeking a Full Stack Python Developer to build and scale user-facing and backend applications that power AI/ML capabilities for the DoD Search Portfolio.
Senior Application Developer BLN24Senior Application DeveloperMcLean, VAWe are seeking Senior Application Developers to support the NOAA National Weather Service AWIPS program, a mission-critical system used nationwide to process and disseminate real-time weather data that protects life and property. Our service and solutions delivery start with understanding each client’s end-state, and then seamlessly integrating within each Agency’s organization to improve and enhance strategic and technical operations and deployments.
Netdev Developer Visionist, Inc.Netdev DeveloperFort Meade, MD$160,000–$240,000 / yearWe embed small engineering teams with analysts to rapidly identify and solve mission capability gaps playing a critical role in defending our nation's cyber infrastructure & providing expertise in malware analysis, attribution, mapping adversarial infrastructure, pen testing, and operational planning. This premier program encompasses traditional software services including Systems Design and Engineering, Database Administration, Data Science and Knowledge Management, Enterprise Risk Management, Integration and Test, as well as Operations and Systems Support.
Ai/Ml Software Developer CATHEXISAi/Ml Software DeveloperTysons, VA$123,100–$149,800 / yearOur values are centered around leading with integrity, owning the outcome, growing together, and moving with purpose in everything we do for our employees, customers, partners, and communities. A motivated and qualified candidate will not only have hands-on development experience in (JavaScript, Python or Java) but also a willingness to collaborate with teams to solve problems.
AI Developer Fall Intern HCIAI Developer Fall InternEllicott City, MD$30–$40 / hourWe are looking for a highly motivated AI Developer Intern for a 90-day summer internship / trial period , with the shared intention of transitioning into a full-time role immediately afterward if the fit is strong for both the candidate and HCIactive . During the 90-day period, the candidate will have the opportunity to demonstrate their technical ability, communication skills, learning speed, initiative, and alignment with HCIactive’s AI-first development approach.
Full Stack Developer JCD StaffingFull Stack DeveloperWashington, DCThis role is ideal for a hands-on developer with experience across Microsoft technologies, modern web development, Power Platform, and general AI-assisted development tools. Working knowledge of Microsoft 365 tools, including SharePoint Online, Teams, Outlook, Excel, Word, and OneDrive.
Senior .NET Developer JCD StaffingSenior .NET DeveloperAlexandria, VAThe ideal candidate will have strong full-stack development experience, the ability to support both legacy and modern application environments, and the communication skills needed to work closely with technical leads, developers, testers, and end users. This is a hands-on development role focused on building and maintaining enterprise web applications using .NET Framework, NET Core, Angular, SQL Server, and API development .
Kafta & Spring Boot admin / developer The Consortium, Inc.Kafta & Spring Boot admin / developerMc Lean, VA2 years of KAFKA Administration 1 year using AI Tools such as Claude Code 4 years working with Red Hat OpenShift Container platform 4 years developing automated unit tests with JUnit 4 years Eclipse or Spring Tool Suite or JBoss studio – 4 years. Also will configure, manage and monitor containerized applications running on Kubernetes or OpenShift in a role that balances new development with critical maintenance and testing responsibilities.
Full Stack React/Node.js Developer NSSFull Stack React/Node.js DeveloperReston, VirginiaExperience with agile and DevOps tools, such as Git, Jenkins, Cloudbees, React Testing Library, Jest (preferred). We are actively hiring a Full Stack ReactNode.js Developer to support U.S. Immigration and Customs Enforcement.
Lead CNO Developer (Onsite) Nightwing Intelligence SolutionsLead CNO Developer (Onsite)Annapolis Junction, MarylandSpecialized Qualifications: Proficiency in programming languages such as Python, C/C++, and/or Assembly, along with scripting languages (e.g., Bash, PowerShell), Deep understanding of operating systems internals and kernel-level programming. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization.
Web Developer Master GoIntellectsWeb Developer MasterWashington, District of ColumbiaReplies within 24 hours Web Developer Master - Long-Term Contract (Government) Position Title: Web Developer Master Work Arrangement: Onsite Worksite Address: Washington, DC Interviews: In PersonJob Description: Short Description :Client requires the services of a contractor Web Developer with strong Drupal expertise to support the development, maintenance, and modernization of District government websites, including DC.gov and associated agency digital properties. Practical command of the Domain Config module, including domain-specific config overrides and override precedence (settings.php > Domain Config UI > base config) A clear understanding of how config overrides cascade, and why programmatic overrides in settings.php will silently take precedence over UI changes Familiarity with cache contexts and invalidation in a multi-domain context.
Emulation Developer Bigbear.aiEmulation DeveloperAnnapolis Junction, MarylandFull timeMinimum one (1) year experience developing Unix applications using make files or comparable build environment, developing complex programs using C, C#, C++, Java, or other comparable languages. Join a collaborative team working on high-impact projects in a fast-paced, agile environment, where your skills will directly support national security and critical operations.
Oracle APEX Lead Developer II TekSynapOracle APEX Lead Developer IIArlington, Virginia$155,000–$190,000 / yearFull timeTechnology moving at the speed of thought” embodies these principles – the need to nimbly utilize the best that information technology offers to meet the business needs of our Federal Government customers. The salary range displayed is an estimate and will be determined on several factors regarding the individual’s particular combination of education, knowledge, skills, competencies and experience, as well as contract parameters and organizational requirements.
Java Developer Bridge Core (BCore)Java DeveloperMcLean, Virginia$160,000–$200,000 / yearFull timeBcore accelerates decisive advantage for warfighters and intelligence professionals by fusing human insight, rapid-fire engineering, precision-measured outcomes, and relentless grit into mission-ready solutions. Whether it’s architecting critical IT solutions, producing actionable intelligence, or developing cutting edge technology, we succeed because of the expertise, collaboration, and agility of our teams.
16yrs Senior REACT JS Developer -Remote - In Person interview GoIntellects16yrs Senior REACT JS Developer -Remote - In Person interviewWashington, District of ColumbiaRemoteIn this role, you will primarily focus on ReactJS programming, integrate designs and wireframes within the application code, write application interface code with JavaScript, translate wireframes and designs into quality codes, optimize components to work seamlessly across different browsers and devices, develop responsive web-based UI and supporting the ecosystem for the organization. Responsibilities: The Senior React Developer position requires in-depth knowledge of JavaScript, object model, DOM manipulation and event handlers, data structures, algorithms, JSX, Babel, and architectural styles /API’s (REST/RPC) and Agile methodologies for the development of application programs.