Frontend Engineer (Design core team)

What You’ll Be Working On

• Building and maintaining reusable UI components for all company products
• Owning and evolving the company-wide UI design system and core UI Kit
• Shaping and enforcing UI engineering best practices and coding standards
• Acting as a technical reference point for UI-related topics across teams
• Influencing how UX and UI work and look across all applications
• Supporting and leading the integration of the UI Kit into multiple products
• Collaborating closely with designers on the evolution of the design system
• Contributing to technical processes around UI development
• Participating in code reviews for the shared UI codebase and consuming applications

Required Skills & Background: General expertise

• 5+ years of experience as a Frontend Engineer (JavaScript, React)
• Strong hands-on experience with the React 18+ ecosystem
• Excellent JavaScript knowledge (ES6/ES7)
• Solid experience building responsive web applications for desktop and mobile browsers (HTML, CSS, React, Material UI)
• Awareness of cross-browser compatibility issues and client-side performance considerations
• Experience working in an Agile environment
• Good level of spoken and written English and Russian

Required Skills & Background: Design systems, UI architecture & component-driven development

• Proven experience building and maintaining design systems at scale
• Deep understanding of component-driven development (Storybook, MDX, visual testing)
• Strong knowledge of design tokens, theming, and scalable UI architecture
• Experience working closely with designers (Figma, design handoff, design tokens synchronization)
• Passion for UI quality, consistency, and reusable component development