Senior UI/UX Architect – Vue.js & Agile (On-site)

MANTECH; Herndon (VA); On-site; USD 170,000 - 210,000; Full time

Job summary

MANTECH is hiring an Expert UI/UX Developer to support the Intelligence Community in Herndon, VA. You will architect responsive front-end apps, shape user workflows, and collaborate with cross-functional teams in an Agile/Scrum environment onsite.

The role emphasizes UI/UX excellence, scalable components, and leadership of technical teams while aligning with security and mission requirements.

Qualifications

• High School Diploma and 11+ years of software development experience.
• 5+ years of experience with UI/UX development.
• Proficiency with Vue.js, JavaScript, HTML5 and CSS3.
• Experience with Python backend or scripting.
• Experience with Linux and Windows.
• Ability to lead technical teams and mentor developers.

Responsibilities

• Architect, design, and implement responsive front-end applications with deep UI/UX expertise.
• Analyze complex user and mission requirements to build robust, scalable software components.
• Create high-fidelity design mockups and wireframes for new features.
• Collaborate with cross-functional teams to assess baseline functionality and plan integration paths.
• Execute unit testing, support automated test suites, and coordinate with IV&V teams.
• Participate in Agile/Scrum ceremonies and maintain clear communications.
• Drive engineering excellence through root-cause troubleshooting and SDLC improvements.

Skills

UI/UX development

Team leadership

Agile methodologies

Front-end architecture

Unit testing

Education

Bachelor’s degree in Computer Science / Software Engineering / Information Systems

Tools

Vue.js

JavaScript

HTML5

CSS3

Python

Linux

Windows

Node.js

GitLab

GitHub

Job description

MANTECH is hiring an Expert UI/UX Developer to support the Intelligence Community in Herndon, VA. You will architect responsive front-end apps, shape user workflows, and collaborate with cross-functional teams in an Agile/Scrum environment onsite.

The role emphasizes UI/UX excellence, scalable components, and leadership of technical teams while aligning with security and mission requirements.