Expert UI/UX Developer
About this role
General information
Requisition #
R71778
Locations
USA-VA-Herndon
Posting Date
10/30/2026
Security Clearance Required
TS/SCI w/ Poly
Remote Type
Onsite
Time Type
Full time
Description & Requirements
Unlock the secrets of intelligence with MANTECH! Join a dynamic team at the forefront of national security, providing advanced solutions to government intelligence agencies. Since 1968, we’ve been solving the toughest challenges with groundbreaking tech. Explore thrilling projects in Digital Transformation, Cybersecurity, IT, Data Analytics and Software Development. Elevate your career and make a difference. Your adventure begins now—unleash your potential with MANTECH!
MANTECH seeks a motivated, career and customer-oriented Expert UI/UX Developer to join our team in Herndon VA. In this role you will work with an elite team of Software Developers, Data Engineers, and System Engineers who are developing and deploying unprecedented capabilities for the Intelligence Community.
Responsibilities include, but are not limited to:
• Architect, design, and implement responsive front-end applications with deep expertise in UI/UX principles to deliver seamless, intuitive user workflows. • Analyze complex user and mission requirements to design robust, scalable, and maintainable software components. • Create high-fidelity design mockups and wireframes for new product features to secure customer and stakeholder buy-in prior to sprint implementation. • Collaborate closely with cross-functional team members to assess existing baseline functionality and plan seamless integration paths. • Execute unit testing, support automated test suites, and coordinate with independent verification and validation (IV&V) teams prior to production deployments. • Actively engage in all Agile/Scrum ceremonies, including sprint planning, backlog grooming, daily stand-ups, and retrospectives. • Maintain clear and transparent communication channels across development teams, project leadership, and end-user stakeholders. • Drive engineering excellence, root-cause troubleshooting, and continuous process improvements across the software development lifecycle (SDLC).