Location: Paris, France (In-person at our offices at https://www.lamaison.ai/)
Who we are
Belidor is building the AI decision‑making engine for U.S. preconstruction, starting with a painful workflow every general contractor faces: bid leveling. We help select the right subcontractors for any project 100× faster, while fitting seamlessly into the tools construction firms already use.
- Founders with deep AI + B2B track records: ex-Deepmind AI product/ B2B GTM experience (scaled B2B from $0 → $10M ARR) and ex‑BCG X Lead Data Scientist (built production AI for industry leaders)
- Raised $3M in venture capital to accelerate product development and hiring
- Multiple design partners with live pilots and data‑sharing agreements; strong US pipeline and active onsite sessions with construction firms.
Our mission
Our mission
Our ability to design and construct is a fundamental lever of civilization's progress. How fast society can build determines its growth potential and resilience. That’s why our mission at Belidor is to accelerate the rate of construction and design 100x by creating the user-friendly intelligence layer for the built world.
For now, we focus on preconstruction: Transforming messy docs into data that is easy to read, analyze and understand to compound learning from past projects so preconstruction teams bid faster and win more.
About the role
- As a Founding AI Engineer, you will develop and evolve Belidor’s AI core. Building systems that can parse, reason, and learn from complex construction data.
- You’ll work with **unstructured and domain-specific data (**Plans, bids, and spec sheets) to build pipelines, agents and models that can parse documents, interpret ambiguous scopes, and highlight discrepancies in real time.
- You’ll design and implement robust validation pipelines as well as ensure explainability, traceability, and reliability of AI outputs.
- Because we’re still early, you’ll shape the entire AI stack and set engineering standards for scalability, security, and experimentation velocity.