Experteer Overview
In this role you will help build the Modeling library for Celonis' Process Modeling Experiences, enabling fast, intuitive graph-based modeling of complex business processes. You will collaborate with Product, UX, and other engineering teams to translate modeling requirements into production-ready features. Expect to tackle large data sets, advanced visualizations, and AI-assisted development to accelerate delivery. This position sits at the intersection of visualization, graph layouts, and scalable frontend engineering within a mission-driven company shaping AI-powered operations.

Compensaciones / Ventajas
• Design and implement core components of the Modeling library using TypeScript, Angular, and HTML5
• Tackle complex visualization challenges including fast interactions and dynamic graph layouts
• Leverage AI coding tools daily to accelerate development and problem-solving for layouts, rendering, and interactions
• Collaborate with Product, UX, and other engineering teams to convert requirements into deliverable features
• Write clean,



tested code and participate in technical decision-making

Responsabilidades
• Strong hands-on expertise with TypeScript, Angular, and HTML5
• ≥5 years of frontend engineering experience
• Experience owning complex visualization or graph-based systems end-to-end
• Ability to drive technical decisions and mentor peers
• Proven ability to solve complex visualization problems (fast interactions, dynamic graph layouts, graph interactions)
• Daily use of AI coding tools (e.g., GitHub Copilot, Cursor, Claude Code) in development workflow
• Hybrid work setup: based in or near Madrid, on-site part of the week
• Good written and spoken English

Requisitos principales
• RSUs and merit-based refresh grants
• Unlimited PTO (regions) / generous PTO
• Flexible hybrid work model
• Learning and development framework (70-20-10)
• Wellbeing programs and counseling
• Volunteer days / Impact Days

📌 Sr. Frontend Engineer - Process Modeling Team (Madrid)
🏢 Celonis
📍 Madrid