Senior Software Engineer Ii, Design Systems

Carta Carta · Fintech · Waterloo, ON · Engineering

Senior Software Engineer II, Design Systems at Carta. This role focuses on architecting and evolving the Ink component library, a design system for financial technology. A key responsibility is to redefine the design system for the 'Agentic Age', exploring how it can support AI-driven interfaces, generative workflows, and be optimized for both human developers and AI agents. The role also involves bridging design and code, elevating frontend quality, and coaching adoption.

What you'd actually do

  1. Architect and evolve the Ink component library
  2. Redefine the Design System for the Agentic Age
  3. Bridge the gap between design and code
  4. Elevate frontend quality and developer velocity
  5. Coach and advocate for system adoption

Skills

Required

  • 7+ years of relevant experience
  • frontend engineering
  • design systems
  • React
  • CSS
  • Figma
  • accessibility
  • performance
  • visual fidelity

Nice to have

  • AI-assisted development
  • UI infrastructure
  • animation technologies
  • Framer
  • D3

What the JD emphasized

  • AI-driven interfaces
  • agentic UI
  • AI development patterns
  • AI-assisted development