62 results for It Application Developer Jobs in Tysons, VA, US

Responsible for supporting the development team as a UI/UX designer and developer, preparing user interface mockups, performing full-stack new feature development, and enhancing application usability.

OverviewGovCIO is currently hiring for a Senior Application Developer with an active Secret clearance to design, build, and modify application software. This position will be located in Fairfax, Virginia and will be a fully onsite position.ResponsibilitiesDesign, build, and modify application softwa...

Job Number: R0205268PeopleSoft Application DeveloperThe Opportunity:Are you passionate about crafting an amazing user experience? The right interface can make a site easy to use, encourage early adoption, and save time and resources. We’re looking for a front-end developer like you who will use equa...

Design, develop, and maintain high-quality software applications for SIGINT products using React and TypeScript. Contribute to back-end services in Java, collaborate with integration and test teams, and apply best practices in web app design. Participate in Agile processes and mentor junior engineer...

Develop user-facing web applications and interfaces using HTML, CSS, and JavaScript. Implement responsive design principles, collaborate with UI/UX designers and back-end developers, optimize applications for speed and scalability, and debug front-end issues. Participate in agile development process...

Job DescriptionECS is seeking a Mid-level Web Application Developer to work in our Remote office.The OpportunityAre you looking to help the Department of Defense (DoD) identify emerging technologies that might help develop the future joint force and our nation's civilian workforce? As an experienced...

Job Description:CompTech is seeking an Application Developer to support our customer, the Defense Logistics Agency (DLA). The Application Developer provides knowledge of, or experience with, containers, microservices, and configuring low-code/no-code BPM software and technology services to help ensu...

A2 Labs, LLC is a cutting-edge cybersecurity company specializing in wireless communications and 5G security, with a focus on Mobile phone and IoT device protection. We are seeking a skilled Mobile Software Engineer with at least four (4) years of working experience in Android Mobile development and...

Job Description:Type of Requisition:RegularClearance Level Must Currently Possess:Top Secret/SCIClearance Level Must Be Able To Obtain:Top Secret/SCIPublic Trust/Other Required:NoneJob Family:Web DevelopmentSkills:Job Qualifications:Cascading Style Sheets (CSS), JavaScript, Responsive Layout, User I...

Develop user-facing web applications using HTML, CSS, and JavaScript. Implement responsive design, collaborate with UI/UX designers, optimize applications for speed, write clean code, debug front-end issues, and participate in agile development processes.