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 general contractor 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 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 Engineer at Belidor, you will own key company outcomes and will have the autonomy to shape design, data, backend, frontend, and customer interactions to deliver them.
- Because we are still at an early stage, you will need to thrive in ambiguity. Setting standards for code, reliability, security, and collaboration for future hires.
- Our experience is rooted in both customer-facing development and product thinking. You should expect to have frequent customer sessions to co-build solutions for our clients’ most pressing problems, while making them scalable so every project makes the next one faster.
What you’ll work with