Hello

Do you want to help us Hello

Do you want to help us redefine how AI powers the future of Business Management software, not as an add-on, but as a core part of how people work, decide and grow ?We’re looking for engineers who:
Treat AI as central to their craft ⚡ Are obsessed with building and shipping fast

Care about real impact, not hierarchy or titles If that sounds like you, keep reading. The RoleDesign System Architect: This is for a systems thinker with technical firepower , a builder’s mindset , and a strong design eye .You’ll own the architecture of our company-wide design system — evolving it from a set of components to a real product infrastructure that fuels consistency, quality, and speed across every team.Think: building the rails for AI-powered design → dev workflows, creating seamless tooling from Figma to code, and setting the bar for how we scale quality across the product.Factorial is scaling fast — and this role is about laying the foundations for design and engineering to move at 10x speed with 10x consistency . You’ll have massive ownership,



shape how we build product across the org, and leave a legacy in how we approach design quality at scale.You won’t just be contributing to a system.You’ll be engineering the product underneath the product.

What You’ll DoAs a Design System Engineer at Factorial, you’ll help define and build the next generation of our AI-native product using modern AI development practices .You will:Lead and scale our design system across the company Define the technical architecture, tooling, documentation, governance, and implementation plan. Help us rethink how design systems operate in an AI-native product development flow Design and implement AI Skills Build tools and plugins that connect Figma → code → AI-driven workflows Develop and maintain evaluation frameworks (Evals) Partner with design, frontend, and product to ensure pixel-perfect execution at scale. Drive best practices around accessibility, responsivene

📌 Design system engineer (Madrid)
🏢 Factorial
📍 Madrid