Senior Design Engineer, Design System at Celonis

The role

This senior role sits at the intersection of design, engineering, and product to build a scalable design system for a process intelligence platform. You will own interaction decisions and front-end architecture while ensuring the system is optimized for both human users and AI coding agents.

What you'll do

• Design and build production components using Angular and TypeScript.
• Own interaction decisions and front-end architecture for the design system.
• Translate complex process data and AI behaviors into intuitive experiences.
• Set technical standards for front-end quality and accessibility across the team.
• Maintain design tokens as code and structure metadata for AI consumption.
• Drive rapid prototyping to explore and test novel interaction concepts.

What you'll bring

• Around 5 to 8 years of experience in design or UX engineering.
• Strong production skills in Angular, TypeScript, HTML, and CSS.
• Deep understanding of design token architecture and modern pipelines.
• High proficiency in Figma and moving fluidly between design and code.
• Demonstrated expertise in WCAG 2.2 accessibility standards.

Your impact

You will scale design across a complex enterprise platform, ensuring brand consistency and usability as the system evolves to support AI-generated UI. By setting high standards for craft and performance, you will help unlock global productivity and transform how businesses operate through process intelligence.