Senior UI/UX Specialist

Senior UI/UX Specialist

Shape the future of defense with MANTECH! Join a team dedicated to safeguarding our nation through advanced tech and innovative solutions. Since 1968, we've been a trusted partner to the Department of Defense, delivering cutting-edge projects that make a real impact. Dive into exciting opportunities in Cybersecurity, IT, Data Analytics and more. Propel your career forward and be part of something extraordinary. Your journey starts nowprotect and innovate with MANTECH!

ManTech seeks a motivated, career and customer-oriented Senior UI/UX Specialist to join our team in Doral, FL.

Responsibilities include but are not limited to:

• Leads the design process from concept to delivery, conducting extensive user research, developing user flows, wireframes, and high-fidelity prototypes, and ensuring user needs and business requirements are met.
• Establishes and maintains design systems, ensuring consistency and scalability across products, and collaborates closely with Product Managers, Engineers, and stakeholders to advocate for user-centered design.
• Stays ahead of the latest industry trends, drives continuous improvement in user experience, and contributes significantly to overall product strategy.
• Analyzes user data, conducts usability testing, and translates insights into actionable design improvements, applying human-centered design (HCD) principles throughout the process.
• Mentors and provides guidance to mid-level and Junior UI/UX Specialists, fostering their professional development and expertise, and demonstrates a deep understanding of human factors engineering (HFE) principles.

Minimum Qualifications:

• Bachelor's degree in Design, Human-Computer Interaction (HCI), or a related field or 4 years of additional experience in lieu of a degree
• 9+ years of experience with 5+ in a position-specific relevant.
• Expertise in creating user flows, wireframes, and high-fidelity prototypes. Proficiency in UI/UX design tools (e.g., Figma, Sketch, Adobe XD).
• Experience in conducting user research and usability testing.
• Ability to translate complex business requirements into effective design solutions. Significant experience (typically 7+ years) in UI/UX design.
• Strong understanding of human-computer interaction (HCI) principles and human factors engineering (HFE) considerations.
• Experience with accessibility guidelines and standards (e.g., Web Content Accessibility Guidelines (WCAG)).

Preferred Qualifications:

• Master's degree in Design, Human-Computer Interaction (HCI), or a related field.
• Familiarity with front-end development technologies (HTML, CSS, JavaScript). Experience with accessibility guidelines (WCAG). Experience with data visualization.
• Experience with animation and motion design. Experience with design systems management tools. Experience in contributing to product strategy. Ability to drive continuous improvement in the user experience.
• Experience with internationalization and localization.
• Deep understanding of human-centered design (HCD) methodologies and their application in the design process.
• Familiarity with emerging UI/UX technologies and trends, such as augmented reality (AR), virtual reality (VR), and voice user interfaces (VUI).

Clearance Requirements:

• Must have an active/current Secret security clearance.

Physical Requirements:

• Must be able to be in a stationary position more than 50% of the time
• Must be able to communicate, converse, and exchange information with peers and senior personnel
• Constantly operates a computer and other office productivity machinery, such as a computer
• The person in this position frequently communicates with co-workers, management, and customers, which may involve delivering presentations. Must be able to exchange accurate information in these situations
• The person in this position needs to occasionally move about inside the office to access file cabinets, office machinery, etc

MANTECH International Corporation considers all qualified applicants for employment without regard to disability or veteran status or any other status protected under any federal, state, or local law or regulation. If you need a reasonable accommodation to apply for a position with MANTECH, please email us at and provide your name and contact information.