- ManTech (Ashburn, VA)
- **ManTech** seeks a motivated, career and customer-oriented ** UI / UX Front End Developer** to join our team in **Ashburn, Virginia.** This is a hybrid ... to:** + Experience with design software, wireframe tools, and user journey maps, + Ability to quickly prototype solutions...a required Bachelor's degree) + Knowledge of coding with UI coding languages (eg, HTML, CSS, JavaScript, JQuery, JSON,… more
- Leidos (Ashburn, VA)
- **Description** The National Security Sector within Leidos is seeking a User Interface ( UI ) Developer with strong systems, software, and Agile experience to ... Developer to lead the greenfield development of a critical user interface application. This role demands a...performance. + Familiarity with CI/CD pipelines for front - end applications. + Familiarity with real-time UI … more
- TekSynap (Reston, VA)
- …+ Familiarity with data/ML systems and integrating outputs from AI pipelines into front - end user experiences. + Understanding of security, RBAC, and ... developers will focus within a team environment on either UX / Front - End Development or...and operational states, supporting human-in-the-loop feedback. + Collaborate with UX designers to incorporate gamified and feedback-driven UI… more
- TekSynap (Reston, VA)
- …containerized services + Engineers will specialize in one of two areas: + UX / Front - End Focus: Work with UI / UX teams to containerize and deploy ... front - end applications, integrate security controls into front - end builds, and support user authentication/authorization pipelines. + Cyber / ATO… more
- Lockheed Martin (Herndon, VA)
- …* Identify and maintain user personas to represent key segments of our vast user base to identify UI / UX improvements and understand likely impacts to ... UI / UX expert on the team, drive UI / UX decisions and ensure that user...\-centered design principles and human\-computer interaction\. * Experience in front \- end development \(HTML, CSS, JavaScript\)\. * Active… more
- SOS International LLC (Reston, VA)
- … UI , generative design, and advanced data visualization, into the user experience and front - end architecture. + **Cross-functional partnership:** ... clients. **Job Description** **Overview** We are seeking a Principal UI / UX Software Engineer with over 25 years...Serve as the technical authority on the most complex front - end engineering challenges. + **Strategic leadership:** Define… more
- CGI Technologies and Solutions, Inc. (Reston, VA)
- **Senior UI / UX Designer** **Category:** Software Development/ Engineering **Main location:** United States, Virginia, Reston **Position ID:** J0825-1353 ... Description:** CGI has an immediate need for a Senior UI / UX Designer to join our team. This...and maintaining component libraries for consistency. * Experience with front - end development (HTML/CSS/JavaScript). * Prior experience working… more
- Koniag Government Services (Chantilly, VA)
- …design concepts into functional user interfaces. + Advocates for best practices in UX / UI and champion a user -focused culture within the team. + ... related field + 8+ years of professional experience in UX / UI design + Demonstrated experience designing complex...user research and usability testing + Understanding of front - end development capabilities and constraints + Strong… more
- Quality Technology Services, LLC (Ashburn, VA)
- …microservices. **RESPONSIBILITIES** , other duties may be assigned. + Developing new user -facing features using various front - end libraries and frameworks ... has 10 plus years of direct experience in angular ( front - end ) code by establishing patterns, best practices,...components with the overall project. + Collaborating closely with UI / UX designers to translate design mockups and… more
- General Dynamics Information Technology (Fairfax, VA)
- …ReactJS, ensuring high performance and responsiveness. + Collaborate with UI / UX designers to implement designs into functional user interfaces, adhering ... Other **Job Family:** Software Engineering **Skills:** Agile Scrum Development,Microsoft Azure, User Experience ( UX ),Web Applications **Experience:** 10 + years… more
- CACI International (Ashburn, VA)
- …as a core member of a product team, collaborating closely with fellow front - end developers, backend Java engineers, UI / UX designers, and product owners ... Angular Front - End Developer Job Category: Information Technology...and asynchronous data handling. + Ability to translate complex UI / UX designs and specifications into pixel-perfect, highly… more
- CACI International (Ashburn, VA)
- …to the new front - end architecture. + Collaborate with fellow front - end developers, backend Java engineers, UI / UX designers, and product owners to ... Angular Front - End Developer Job Category: Information Technology...Angular applications with RESTful APIs. + Ability to translate UI / UX designs into functional Angular components. +… more
- CACI International (Sterling, VA)
- Front End Software Engineer (Mid-Level) Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... End : 12/29/2025 We are seeking a dedicated Front End Software Engineer (Mid-Level) to support...challenging, but rewarding technical problems, suggesting ways to improve UX / UI and the software baseline, and introducing… more
- DXC Technology (Ashburn, VA)
- …per week. Role Overview: We are seeking a highly skilled Studio Team Engineer ( Front - end React-focused). This role will focus on building the Exchange Studio, a ... both developers and customers.Key Responsibilities + Build and maintain front - end features of the Exchange Studio using...strong communication, and attention to detail Nice-to-Have Skills + UI / UX : Familiarity with design tools such as… more
- CACI International (Ashburn, VA)
- …for both modernized and legacy systems. This includes hands-on development across front - end ( UI / UX implementation), middle-tier (API development), ... layers of the software stack, including: + Front - End : Deep proficiency in modern UI / UX... Front - End : Deep proficiency in modern UI / UX development, component-based architectures, and responsive design… more
- Shuvel Digital (Vienna, VA)
- …our service. Primary focus of this role will be to implement a complete responsive UI web application. The Front - end engineer will support innovative member ... Front - End Developer We are looking for...modules, components, and coupling them into a functional application. UI Expert Required Skills: * Experience working with large… more
- Shuvel Digital (Vienna, VA)
- …our service. Primary focus of this role will be to implement a complete responsive UI web application. The Front - end engineer will support innovative member ... Description: We are looking for mid to high-level Front - end engineer with extensive experience in...modules, components, and coupling them into a functional application. UI Expert Required Skills: + Experience working with large… more
- ManTech (Sterling, VA)
- …products that effectively convey the customer's message **Preferred Qualifications:** + Current front - end UI / UX experience + Familiarity with ... cloud data platforms and services (eg, AWS Redshift, Google BigQuery, or Databricks) + Understanding of data warehousing principles and Extract, Transform, and Load (ETL) processes + Experience working within an Agile development environment + High level of… more
- CACI International (Sterling, VA)
- …for new components, while also suggesting ways to improve the application and overall UI / UX . Our team works closely together with on-site and remote engineers ... developing front - end applications and back- end microservices,...within the agile development cycle, suggesting ways to improve UX / UI and the software baseline, and introducing… more
- Leidos (Chantilly, VA)
- …and Infrastructure-as-Code tools. + Collaborate with cross-functional teams including analysts, UI / UX designers, DevOps engineers, and product owners. + ... + Object-oriented Programming:Python, Java, or JavaScript. + Advanced Programming: Go + Front - end and Back- end Frameworks: React, Angular, Vue.js, jQuery,… more