Founding Engineer (Node.js / Python) - Permanent
Location
Paris, Île-de-France
Job Type
CDI
Category
Computer Occupations
Posted
June 11, 2026
Job description
Salary: 90 000€
We are working with an early-stage European tech startup building a high-impact B2B software product with strong technical ambitions and a long-term vision.
The company is now looking for its Founding Engineer, someone who wants to build the technical foundations from scratch, shape engineering culture, and grow into a CTO role over time.
This is a unique opportunity for an experienced backend engineer who wants to move from execution to ownership.
Responsibilities :
Design and build the backend architecture from the ground up
Develop core product features in Node.js or Python
Define...