Senior Software Engineer Ii, Design Systems

Carta Carta · Fintech · Waterloo, ON · Engineering

Senior Software Engineer II, Design Systems at Carta, focusing on evolving the Ink component library and redefining the design system for the Agentic Age. The role involves architecting and maintaining React components, bridging design and code, elevating frontend quality, and coaching adoption. It emphasizes supporting AI-driven interfaces and generative workflows, optimizing for both human developers and AI agents, and has a strong focus on AI-assisted development.

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

Nice to have

  • AI-assisted development
  • UI infrastructure
  • animation technologies such as CSS Animations, Framer, and D3
  • prototyping complex UI behaviors

What the JD emphasized

  • Redefine the Design System for the Agentic Age
  • support AI-driven interfaces
  • accommodate generative workflows
  • optimized for both human developers and AI agents
  • AI-assisted development