UI / UX Developer, Senior

• Design user-centered interfaces for AI-powered applications, ensuring intuitive workflows and seamless user interactions
• Develop wireframes, prototypes, and high-fidelity UI designs for web-based applications
• Conduct user research, usability testing, and iterative design improvements based on feedback
• Translate complex AI functionality (LLMs, chatbots, automation tools) into simple, accessible user experiences
• Ensure compliance with federal accessibility standards (e.g., Section 508) and usability best practices
• Collaborate with stakeholders to define user journeys, personas, and interaction models

• Develop responsive, modern web applications using React, JavaScript/TypeScript, HTML, and CSS
• Build reusable UI components and design systems to support scalable application development
• Integrate front-end interfaces with backend AI services via RESTful APIs
• Optimize application performance, responsiveness, and cross-browser compatibility
• Collaborate with backend developers to ensure seamless integration of UI with AI-driven services

• Design and enhance user interfaces for AI-powered tools such as chatbots, knowledge assistants, and automation platforms
• Integrate LLM-based features (e.g., conversational interfaces, summarization tools, search experiences) into front-end applications
• Support development of user experiences for Retrieval-Augmented Generation (RAG) workflows and semantic search systems
• Work with AI engineers to improve usability, explainability, and trust in AI-generated outputs
• Contribute to enhancing the client AI Chat Tool with improved UX, accessibility, and interaction design

• Work closely with product owners, developers, AI engineers, and stakeholders to deliver user-focused solutions
• Participate in Agile ceremonies including sprint planning, stand-ups, and retrospectives
• Translate business requirements into design and technical implementation plans
• Support rapid prototyping and iterative development of AI-enabled user experiences

• Conduct usability testing and support User Acceptance Testing (UAT) activities
• Develop and maintain UI/UX documentation, including design systems and style guides
• Create user guides, training materials, and visual documentation for applications
• Support knowledge transfer and training sessions for end users and stakeholders

Bachelor’s degree from an accredited institution in related fields (Computer Science, Human-Computer Interaction, UX Design, Information Technology, Data Science, or similar)

• Minimum 5 years of experience in UI/UX design and front-end development
• Experience designing and developing responsive web applications using React (or similar frameworks)
• Experience creating wireframes, prototypes, and user interface designs using tools such as Figma, Adobe XD, or Sketch
• Experience integrating front-end applications with APIs and backend services
• Exposure to AI/ML or Generative AI technologies (LLMs, chatbots, or automation tools)
• Strong understanding of user-centered design principles and usability best practices
• Experience working with HTML, CSS, JavaScript/TypeScript
• Experience using GitHub for version control and collaborative development

• Experience designing UI for AI-powered applications (chatbots, AI assistants, or search tools)
• Experience working with Azure OpenAI, LLMs, or AI-driven platforms
• Experience supporting federal IT environments (NIH or HHS preferred)
• Experience implementing Section 508 accessibility standards
• Experience with design systems and component libraries
• Familiarity with RAG pipelines and AI-driven search interfaces

• Certified UX Professional (UX Certification)
• Microsoft Azure Fundamentals (AZ-900)
• Microsoft Azure AI Fundamentals (AI-900)
• Front-End or UI/UX certifications (Google UX, etc.)

• Strong user-centered design mindset and attention to detail
• Ability to simplify complex AI-driven functionality into intuitive user experiences
• Strong problem-solving and analytical thinking skills
• Excellent communication and collaboration abilities
• Ability to work in a fast-paced, Agile development environment
• Self-motivated, proactive, and highly organized

All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, disability, or any other protected status.

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