Bachelor's degree in computer science, Human-Computer Interaction, Graphic Design, or a related field, plus 2-5 years of related experience (additional years of relevant work experience may substitute for a degree).Hands-on front-end development with HTML5, CSS3, JavaScript/TypeScript, and at least one modern framework. Build responsive, reusable front-end components with HTML5, CSS3/SCSS, JavaScript/TypeScript, and a modern framework (Angular, React, or Blazor).Develop and maintain a design system and style guide for consistent look, feel, and behavior.