Full Stack Developer Jobs in District of Columbia, United States

Expression's software engineering team builds innovative full-stack solutions for national security clients. The Full Stack Developer designs and implements front-end architecture, maintains server-side applications, writes clean JavaScript/TypeScript code, ensures responsiveness, tests and debugs, and documents technical details.

E-INFOSOL seeks a Full Stack Developer in Washington, DC to support Java applications with Postgres backends. The role involves development, operations, and maintenance while collaborating with government teams across the project lifecycle.

Accenture Federal Services seeks a Full Stack Developer to build advanced data processing systems and dashboards for US federal government clients. The role involves designing, developing, and testing application layers using Java, J2EE, and cloud technologies within an Agile framework.

Full Stack Developer role at Contact Government Services, LLC. Join a team focused on enterprise-wide data inventory solutions for government clients. Develop web applications, APIs, and scripts using JavaScript, Angular, Node.js, and TypeORM.

Open Data Jobs connects AI, data, and software professionals with critical federal sector roles. The Full-Stack Developer builds end-to-end features spanning React interfaces, back-end services, APIs, and relational data, ensuring seamless integration and operational accountability.

Expression, headquartered in Washington, DC, provides data fusion, analytics, and software engineering solutions to the U.S. Department of Defense and national security community. As a Full Stack Developer, you will design, develop, and maintain high-quality applications by collaborating with cross-functional teams, writing clean JavaScript/TypeScript code, troubleshooting, and participating in the full application lifecycle.

E-INFOSOL's development team builds modern enterprise web solutions for government and private sector clients. The Full Stack Developer shepherds projects from conception to deployment, creates enterprise‑class websites, and integrates new features with data scientists and engineers.

E-INFOSOL is a Service Disabled and Veteran Owned Small Business delivering modern, secure solutions for government and private sector clients. As a Full Stack Java Developer you will design and implement Java Spring Boot APIs, build responsive React UIs, and develop PostgreSQL schemas while supporting CI/CD pipelines and cloud services.

Charles River Associates is seeking a Full Stack Agentic Developer to build and evolve a web‑based AI platform that lets experts translate domain knowledge into scalable AI‑driven workflows. The role designs and implements React/Vite front‑end features, Node.js/TypeScript back‑end services, and integrates LLM provider APIs, real‑time streaming, and custom agent runtimes.

Expression is seeking a Senior Full Stack Developer to join their team and engineer web-based applications and systems using modern technologies. You will work with small, feature-focused teams to build solutions, mentor team members, and collaborate with data scientists, DevSecOps engineers, and product designers within an Agile development process.

USM2 needs a Full Stack Java Developer to support critical business functions by building, testing, and maintaining enterprise-wide applications in an Agile environment. The role designs, codes, debugs, and documents software using Java, Spring MVC, Hibernate, JBoss, and PostgreSQL with PostGIS, while collaborating with users and departments to ensure specifications are met.

NuAxis Innovations seeks a Senior Full Stack Developer to lead the development of a public-facing intake application for a federal IT client, routing sensitive submissions into an enterprise case management platform. The role involves end-to-end design and delivery of the intake experience, including complex forms, integrations, and security posture, while mentoring mid-level developers.

Accenture Federal Services, a technology partner for US federal agencies, is seeking a Full Stack Developer to design, build, and test web‑based applications supporting mission‑critical initiatives. The role involves developing with React.js and Node.js, creating RESTful services, ensuring cross‑browser compatibility, and adhering to 508 compliance standards while collaborating onsite with the Washington, DC team.