Frontend Developer Jobs in District of Columbia, United States

The UI/UX & Frontend Developer combines user experience research, wireframing, prototyping, responsive design, and hands-on front-end development to create seamless digital experiences. The ideal candidate excels in design thinking, has strong visual and iterative design skills, and is skilled at translating wireframes and prototypes into robust, maintainable UI components.

Titan Technologies LLC is seeking a talented Senior UI/UX Frontend Software Developer with experience supporting the Federal Government—preferably within DoD or the Intelligence Community. The ideal candidate will have a strong background in front-end development and user experience design, with the ability to translate user needs into effective and efficient software solutions.

Titan Technologies LLC is seeking a talented UI/UX Frontend Software Developer with experience supporting the Federal Government—preferably within DoD or the Intelligence Community. The ideal candidate will have a strong background in front-end development and user experience design, with the ability to translate user needs into effective and efficient software solutions.

PID: 26-22-10-004 Summary E-INFOSOL LLC is seeking a motivated and results-driven Frontend Developer with 8 years of relevant professional experience in the cleared IT government contracting space to join our growing team. Position Overview The Frontend Developer will be responsible for designing, building, and maintaining intuitive user interfaces that deliver exceptional user experiences while supporting enterprise application requirements.

E-INFOSOL LLC is seeking a motivated and results-driven UI/UX Frontend Developer to be a full-time employee in Washington, DC to join our innovative and customer solutions focused team. The UI/UX Frontend Developer will work across teams to design and implement intuitive user interfaces supporting modernization efforts for applications.

Twenty Frontend Team builds mission-critical operator interfaces that visualize complex cyber operation data in real time. The Staff Frontend SWE architects and delivers high‑performance React/TypeScript applications, leads UI technical direction, establishes reusable component libraries, and mentors engineers while collaborating with backend, product, design, and operations.

As a Software Engineer in Lattice for Cyber, you will build the core capabilities, experiences, and primitives that our offensive Cyber programs rely on. You will solve a wide variety of problems involving networking, autonomy, systems integration, robotics, and more, while making pragmatic engineering tradeoffs along the way.

Anduril Industries' Air Dominance & Strike Vehicle Software team builds the foundational software stack for autonomous systems like the Fury jet. This role involves designing real-time, map-based frontend interfaces to visualize sensor data and command physical assets.

SharePoint Developer/PowerApp Developer at SiloSmashers supports SharePoint upgrades, transitions, and migrations, building custom intranets, portals, document, contract, learning management, and ticketing systems. Works with design team to define requirements, sets development goals, configures SharePoint per specifications, and develops web components using XML, .NET, SQL, and C#.

ProSidian Consulting seeks a Methodology Development Specialist to design and implement forecasting and reporting methodologies for the Department of Energy’s Office of Policy. The role focuses on energy market analysis, workforce forecasting, and data‑driven policy support across renewable, fossil, and nuclear sectors.

USM Business Systems Inc., a global system integrator and IT services provider, delivers enterprise solutions for financial services clients. The Informatica Developer builds and maintains data integration workflows using Informatica PowerCenter, Oracle PL/SQL, and supports XML and message queue sources.

HII Mission Technologies’ Warfare Systems business group is seeking a Senior Business Development Manager to drive growth within its cyber, electronic warfare, and C5ISR portfolio. Reporting to the VP of Business Development, you will lead full-lifecycle capture and proposal activities focused on the U.S. Navy, leveraging senior customer relationships to shape acquisition strategies and position HII solutions for large single-award and IDIQ task orders.