Overview In this role you will own and evolve Factorials company-wide design system into a scalable product infrastructure that powers AI-native design workflows. You will shape how design systems operate across the org, partnering with design, frontend and product to deliver consistent, high-quality experiences. You'll build tooling from Figma to code and drive scalable, accessible, pixel-perfect execution.

This is a rare chance to lay the foundations for 10x speed and 10x consistency while shaping the product under the product.

Compensaciones / Ventajas high growth, multicultural environment private health insurance

Wellhub (gyms, pools, outdoor classes)

Cobee for expenses language classes breakfast in the office and organic fruit

Responsabilidades Lead and scale the design system across the company

Define architecture, tooling, documentation, governance and implementation plan for the design system

Design and implement AI Skills and AI-driven workflows

Build Figma-to-code tooling and plugins to connect design and engineering

Develop evaluation frameworks (Evals)



and ensure quality at scale

Collaborate with design, frontend and product to ensure pixel-perfect execution

Promote accessibility, responsiveness and usability across the product

Mentor peers and contribute to AI engineering best practices

Requisitos principales Experience building AI-powered systems or workflows (not just experiments)

Proven impact with shipped projects or contributions

Product-first thinking with end-to-end experience design

Ability to ship quickly with a builder mindset

Strong frontend experience (React, TypeScript) and modern frontend ecosystem

Familiarity with design systems concepts, tokens and component libraries

Experience transforming concepts into production-grade design systems

Ability to collaborate across design, engineering and product customer-centric mindset fast learning and adaptability strong collaboration and mentorship

React

TypeScript

Figma

📌 Design System Engineer (Barcelona)
🏢 Factorial Hr
📍 Barcelona