UIUX Junior AI Application Developer

General information

Requisition #

R69865

Locations

USA-Remote Work

Posting Date

08/07/2026

Security Clearance Required

None

Remote Type

Fully Remote

Time Type

Full time

Description & Requirements

Elevate your career with MANTECH International Corporation! Join a dynamic team dedicated to national security through cutting-edge technology. Since 1968, MANTECH has led in delivering advanced solutions to government intelligence, the Department of Defense, and Federal Civilian sectors. Dive into innovation in Digital Transformation, Cybersecurity, IT, Data Analytics and Software Development. Your journey to impactful work and rapid growth starts now-be extraordinary at MANTECH!

• This is for a future opportunity*

MANTECH seeks a motivated, career and customer-oriented UI/UX Junior AI Application Developer to join our team. This is a full-time remote opportunity.

MANTECH is supporting the Air Force Civil Engineer Center (AFCEC) by developing a Cost Estimation Proof-of-Concept (PoC), highlighting the ability to deliver Agentic AI and Human-AI Teaming capabilities. We have successfully developed and validated an innovative secure AI solution that reshapes workflow efficiency by replacing manual, high-variability processes with a predictive, agent-driven capability. You will lead the frontier of autonomous computing, moving beyond simple chatbots to build Agentic AI systems capable of reasoning, planning, and executing complex, multi-step tasks with minimal human intervention. You will develop the user interface that interacts with the real-world leveraging AI to accelerate the Air Force's mission.

Responsibilities include but are not limited to:

• Design and develop intuitive, user-friendly interfaces for advanced Agentic AI applications and Human-AI Teaming capabilities
• Collaborate closely with cross-functional teams to translate complex AI workflows into seamless user experiences
• Create wireframes, storyboards, user flows, and interactive prototypes to effectively communicate interaction and design ideas
• Write clean, responsive, and accessible front-end code to bring designs to production
• Conduct user research and evaluate user feedback to iteratively improve application usability
• Stay current with the latest UI/UX trends, techniques, and technologies to ensure solutions remain cutting-edge

Minimum Qualifications:

• Bachelor's degree in computer science, data science, statistics, mathematics, or 2 years of experience in lieu of degree
• 0+ years of entry-level experience with degree
• Strong foundational understanding of user-centered design principles and methodologies
• Experience or academic background in front-end development using HTML, CSS, and JavaScript
• Familiarity with modern design and prototyping tools such as Figma, Adobe Creative Suite, or Sketch
• Ability to translate complex technical requirements into intuitive user interfaces

Preferred Qualifications:

• Experience with modern front-end frameworks such as React, Angular, or Vue.js
• Prior experience designing interfaces for artificial intelligence, machine learning, or data-heavy applications
• A strong portfolio demonstrating UI/UX design and front-end development capabilities
• Knowledge of web accessibility standards and responsive design best practices

Clearance Requirements:

• US Citizen with ability to obtain and maintain a DoD Secret.

Physical Requirements:

• Must be able to remain in a stationary position 50%
• Frequently communicates with co-workers, management, and customers, which may involve delivering presentations
• Must be able to exchange accurate information in these situations

The projected compensation range for this position is $63,500.00-$105,900.00. There are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories. In addition, MANTECH invests in its employees beyond just compensation. MANTECH's benefits offerings include, dependent upon position, Health Insurance, Life Insurance, Paid Time Off, Holiday Pay, short-term and long-term Disability, Retirement and Savings, Learning and Development opportunities, wellness programs as well as other optional benefit elections.

MANTECH 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 careers@mantech.com and provide your name and contact information.