UX/UI Developer

At MANTECH, the UX/UI Developer will shape how operators interact with AI-enabled systems across cloud, edge, and classified environments. This role emphasizes user-centered design to craft mission interfaces, dashboards, and operator experiences that support seamless human–machine collaboration. The position is based onsite in Washington, DC, underscoring a hands-on, cross-functional environment focused on mission-critical workflows.

Responsibilities

• Own the end-to-end UX/UI design and development of mission interfaces and AI-enabled systems.
• Create intuitive interfaces that support complex human–machine teaming workflows.
• Build visualizations of mission workflows, interactive dashboards, and reporting UIs.
• Apply user-centered design principles through prototyping, testing, and iterative refinement.
• Perform hands-on front-end development using modern frameworks such as React, Next.js, or Django.

Requirements

• Bachelor’s degree in Graphic Design, Web Development, HCI, or a related field.
• 3 or more years of experience in UX/UI design and front-end development.
• Proficiency with design tools such as Figma and data visualization frameworks.
• Strong portfolio demonstrating design and development of complex data or enterprise applications.
• Proficiency in HTML, CSS, JavaScript, and at least one modern front-end framework.

Technologies

• React
• Next.js
• Django
• Figma
• HTML
• CSS
• JavaScript

Preferred Qualifications

• Experience designing interfaces to support AI explainability and transparency.
• Familiarity with Django for full-stack application development.
• Experience with mission-critical systems or secure government environments.

Clearance Requirements

• For onsite work, a TS/SCI clearance with Poly will be required.

Physical Requirements

• The person in this position must be able to remain in a stationary position 50% of the time.
• Frequently communicates with co-workers, management, and customers, which may involve delivering presentations.
• Constantly operates a computer and other office productivity machinery.