{"id":68665,"url":"https://alion.io/job/celonis-sr-frontend-engineer-process-modeling-team","title":"Sr. Frontend Engineer - Process Modeling Team","company":{"id":133,"name":"Celonis","domain":"celonis.com","url":"https://alion.io/company/celonis","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Greenhouse","truth_index":{"grade":"B","score":80,"open_postings":26,"ghost_share":0,"stale_share":0.615,"repost_share":0,"time_to_fill_p50_days":63,"computed_at":"2026-10-16T05:45:00Z"}},"role":"Frontend","role_family":"Frontend","seniority":"senior","employment_type":null,"work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Madrid, Spain"],"countries":["ES"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":true,"technologies":[{"name":"AI Agents","optional":false},{"name":"Angular","optional":false},{"name":"Claude Code","optional":false},{"name":"Copilot","optional":false},{"name":"Cursor","optional":false},{"name":"Digital Twin","optional":false},{"name":"Prisma","optional":false},{"name":"TypeScript","optional":false},{"name":"JavaScript","optional":true},{"name":"Node JS","optional":true}],"status":"live","first_seen_at":"2026-08-21T13:42:25Z","employer_posted_date":"2026-10-06","last_verified_at":"2026-10-16T20:52:18Z","board_verified":true,"closed_at":null,"days_open":56,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":56},"description":"Celonis is the trusted platform to industrialize Enterprise AI. At our core is the Celonis Context Model - which combines process data, business knowledge, and intelligence into a living digital twin of the enterprise that AI can actually understand, turning AI's operational blind spots into operational clarity. World's leading companies trust Celonis and its global ecosystem of partners to make their AI agents, people, systems, and processes work together, achieving transformational outcomes. We believe there's a massive opportunity to unlock global productivity and sustainability by giving AI the context to understand how every business process really works. Join our mission to make processes work for people, companies, and the planet.\nThe Team\nPrisma is a newly formed team building the Modeling Library that powers Celonis' Process Modeling Experiences. This library is the foundation for how users create, edit, and visualize process models across the platform. The team works closely with Product, UX, and other engineering teams to turn complex modeling and graph problems into fast, intuitive interactions for our customers.\nThe Role\nAs a Senior Software Engineer on Prisma, you'll help build and grow the Modeling library from the ground up. You'll work on the graph rendering, layout, and interaction logic that lets users model business processes clearly and efficiently, even with large and complex data sets.\nWe're looking for engineers who already use AI coding tools daily and know how to apply them to solve real engineering problems fast, not as a novelty, but as part of how they build production-quality software.\nThe work you'll do\nDesign and build the Modeling library's core components using TypeScript, Angular, and HTML5.\nSolve complex visualization problems such as fast interactions, dynamic graph layouts, and graph interactions, to Celonis' quality bar\nUse AI coding tools daily to speed up development and problem-solving on graph layout, rendering, and interaction challenges\nCollaborate with Product, UX, and other engineering teams to turn modeling requirements into working features\nWrite clean, tested code and contribute to the team's technical decisions\nQualifications you need\nStrong hands-on mastery of TypeScript, Angular, and HTML5\n5+ years of professional frontend engineering experienceA track record of owning complex visualization or graph-based systems end-to-end\nComfortable driving technical decisions and mentoring other engineers\n\nProven ability to solve complex visualization problems (fast interactions, dynamic graph layouts, graph interactions)\nDaily, hands-on use of AI coding tools (e.g., GitHub Copilot, Cursor, Claude Code) as part of your normal development workflow\nBased in or near Madrid, and available to work on-site part of the week (this is a hybrid role, not fully remote)\nGood written and spoken English\nNice to have\nExperience with a graph layout library, such as yFiles\nWhat Celonis can offer you:\nPioneer Innovation:Work with the global leader in Process Mining and the Process Intelligence Graph to shape the future of AI-driven business operations.\nOwnership from Day 1:Every full-time \"Celonaut\" is an owner, receiving Restricted Stock Units (RSUs) and merit-based refresh grants.\nUnrivaled Family Support:Benefit from our inclusive parental leave policy-24 weeks of fully paid leave for primary carers and 12 weeks for supporting carers, available from your first day of employment.\nWork-Life Integration:Enjoy Unlimited PTO (in applicable regions) and generous PTO globally, as well as a flexible hybrid work model that balances remote focus with vibrant office collaboration.\nContinuous Growth:Elevate your skills through our 70-20-10 learning framework, mentorship programs, and access to a dedicated learning platform.\nHolistic Well-being:Prioritize your health with subsidized Wellhub memberships, mental health counseling, and dedicated \"Wellness Weeks\" that prioritize work/life balance.\nDrive Sustainability:Participate in annual Impact Days, where you receive paid time off to volunteer for community and environmental causes with your local office, or virtually.\nGlobal Inclusion & Belonging:Find community through our Inclusion Think Tank and participate in our annual Inclusion Days, ensuring every voice is heard and valued.\nValue-Driven Impact:Join a mission-led organization where our core values-Live for Customer Value, The Best Team Wins, We Own It, and Earth Is Our Future-drive every decision.\nAbout Us:\nCelonis is the trusted platform to industrialize Enterprise AI, empowering organizations to analyze, design, and operate AI-driven processes. The Celonis Platform is powered by the Celonis Context Model, which combines process data, business knowledge, and intelligence to create a living digital twin of the enterprise that AI can understand - turning AI’s operational blind spots into operational clarity. Industry-leading companies around the world trust Celonis and its global ecosystem of partners to make their AI agents, people, systems, and processes work together, achieving transformational outcomes. Celonis is headquartered in Munich, Germany, and New York City, USA, with more than 20 offices worldwide.\nGet familiar with the Celonis Process Intelligence Platform by watching this video.\nCelonis Inclusion Statement:\nAt Celonis, we believe our people make us who we are and that “The Best Team Wins”. We know that the best teams are made up of people who bring different perspectives to the table. And when everyone feels included, able to speak up and knows their voice is heard - that's when creativity and innovation happen.\n\nYour Privacy:\nAny information you submit to Celonis as part of your application will be processed in accordance with Celonis’ Accessibility and Candidate Notices\nBy submitting this application, you confirm that you agree to the storing and processing of your personal data by Celonis as described in our Privacy Notice for the Application and Hiring Process.\nUse of Artificial Intelligence Tools\nWe rely on an artificial intelligence tool to match the information from your resume to the relevant Celonis job descriptions. This processing is limited to the information provided in your resume or in your candidate profile. The tool produces a match score per candidate for a role, suggests preliminary ranking, and provides recommendations.\nThe tool is only used for support in parts of the job application process, including to facilitate the identification of the relevant Celonis Jobs for candidates and recruiters. All final decisions are made by hiring managers and the Celonis talent acquisition team. Hiring managers and HR specialists use this tool responsibly, are aware of the risk of potential bias, and are equipped to mitigate it.\nPlease be aware of common job offer scams, impersonators and frauds. Learn more here.","description_format":"text","description_chars":6879,"description_truncated":false,"requirements":{"experience_years_min":5,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[{"language":"English","level":"All levels","optional":false}]},"benefits":["Hybrid work","Parental leave","Restricted stock units","Unlimited PTO"],"hiring_locations":[{"name":"Spain","iso":"ES","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Workflow & Process Automation (RPA, BPM)","Process Mining"],"lifecycle":[{"event":"open","at":"2026-08-21T13:42:25Z"}],"visa":[],"liveness":{"score":32,"band":"fade","label":"Fading","p_open":1,"p_active":0.533,"p_room":0.6,"age_days":55,"expected_fill_days":63,"reasons":["conf:2","stale_co","velocity","win:late","crowd:brand"],"computed_at":"2026-10-16T05:45:00Z"},"pay":null,"html_url":"https://alion.io/job/celonis-sr-frontend-engineer-process-modeling-team","json_url":"https://alion.io/job/celonis-sr-frontend-engineer-process-modeling-team.json","meta":{"generated_at":"2026-10-16T22:24:27Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":4001,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-17T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":133},"rest":"https://alion.io/mcp/rest/get_company?id=133"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fcelonis-sr-frontend-engineer-process-modeling-team"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Fcelonis-sr-frontend-engineer-process-modeling-team"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Fcelonis-sr-frontend-engineer-process-modeling-team"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/celonis-sr-frontend-engineer-process-modeling-team\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fcelonis-sr-frontend-engineer-process-modeling-team"}]}