Founding AI Engineer

Timper
Paris, France · Brussels, Belgium€70k–€100kPosted Jun 10, 2026
Sign InFounding AI EngineerBrussels / Paris / ZurichApplyAt Timper, engineers help decide what gets built in the real world.We're on a mission to help build what the world needs. We're building the AI operating partner for real estate development: software and agents that help developers understand what can be built, where, why, and how to get it approved faster. This means transforming regulations, permits, zoning plans, local sentiments, geospatial layers, public inquiries, and decades of fragmented documents into a system AI can reason over reliably.Our founders combine real estate expansion, regulatory expertise, and frontier AI engineering experience from Tesla, Deloitte Real Estate, Cleary Gottlieb, Greenomy (exited), Harvard, and McKinsey. We're backed by Seedcamp, Kima Ventures, TinyVC, and angels from ElevenLabs, real estate executives and unicorn repeat founders.We're hiring Founding AI Engineers.You'll work directly with the founders. No layers. No middle management. You'll own real systems, solve problems with no existing playbook, speak with users, and ship constantly. We hire for raw intelligence, velocity, and hunger to build.Sounds like your kind of fun? Let's talk at hello@timper.ai.What you'll doBuild product across frontend, backend, data, and AI systemsDesign and ship features end-to-end, from first idea to production; in days, not monthsWork with messy real-world data: PDFs, GIS layers, regulations, scraped sources, APIsImprove system performance, reliability, security, and developer experienceTalk to users often and turn pain points into shipped product fastHelp shape engineering culture, standards, and how we build this company from the ground upWhat the stack looks likeTypeScript, React, Next.jsPython for data and AI workloadsPostgreSQLEdge Functions, authentication, and object storageLLM systems, retrieval, structured extraction, evaluationA fast-moving stack that keeps evolving as we scaleWhy joinRare chance to deploy AI to a real, complex and under-digitized verticalWork on hard data and LLM alignment problems with real-world consequencesShip your first feature on day 1Learn across product, engineering, data, and company-buildingWork directly with experienced founders who move fast€70k-100k/year; 0.5%-1.75% equityNext stepReady to build with us?Send your application — or reach out at hello@timper.ai.Apply for this roleTimper uses cookies to improve the product experience and understand feature usage. You can accept or reject non-essential cookies.RejectAccept

Want jobs like this matched to you?

Swoopd scores fresh postings against your résumé so you only see the matches that matter.

Get started free