Senior UI/UX Developer

Senior UI/UX Developer 
Help shape the front-end experience behind next-generation AI and analytics platforms for a major enterprise client in the entertainment and digital experiences space.

We are looking for a Sr. UI/UX Developer who can bridge the gap between design and engineering. In this role, you will turn high-fidelity Figma designs into polished, responsive, accessible, production-ready user interfaces for internal AI and analytics tools such as OpenWebUI, LiteLLM Admin UI, Archestra, and Arize dashboards.

This is a hands-on front-end development role for someone who cares deeply about design quality, usability, accessibility, and implementation detail. You will partner closely with UX designers, product managers, and backend/platform engineers to customize and extend complex applications so they feel cohesive, scalable, and aligned to enterprise design system and brand standards.

This is not a pure UX Designer role. The right candidate is a design-minded front-end developer who can bring high-quality UI to life in code.
 Key Responsibilities

• Develop responsive, scalable, and production-ready web interfaces from Figma designs.

• Build reusable UI components and contribute to shared component libraries.

• Customize and enhance existing web applications using theming, CSS, and configuration-based approaches.

• Collaborate with UX designers to accurately implement designs and provide technical feedback.

• Integrate frontend applications with REST APIs and backend services.

• Implement loading states, error handling, and responsive user interactions.

• Ensure applications meet accessibility (WCAG), performance, and cross-browser compatibility standards.

• Partner with engineering teams to support feature development across multiple web applications.

• Document UI components, design patterns, and implementation standards.

• Participate in code reviews and mentor team members on frontend best practices.

Required Qualifications

• Bachelor's degree in Computer Science, Human-Computer Interaction, Graphic Design, or a related field (or equivalent experience).

• 5+ years of professional frontend or UI development experience.

• Strong experience building production web applications.

• Advanced proficiency with HTML, CSS, and JavaScript.

• Experience with modern frontend frameworks such as React, Angular, Vue, or Svelte.

• Strong experience implementing designs from Figma and working with design systems.

• Experience building reusable component libraries.

• Experience integrating frontend applications with REST APIs.

• Working knowledge of Python for frontend-adjacent integrations or application configuration.

• Strong understanding of responsive design, accessibility (WCAG), and cross-browser compatibility.

• Experience working in Agile development environments.

• Excellent communication and collaboration skills.

• Portfolio showcasing production web applications demonstrating responsive, production-ready user interfaces and contributions to complex application development.

Preferred Qualifications

• Experience customizing enterprise or open-source web applications through theming or configuration.

• Experience working with AI, analytics, or data-intensive applications.

• Familiarity with design tokens and enterprise design systems.

• Experience implementing accessible user interfaces using ARIA standards and keyboard navigation.

• Familiarity with CI/CD pipelines for frontend deployments.