Fullstack Software Engineer

About NuMind

NuMind is a YC-backed AI startup building LLMs for information extraction. We develop nuextract.ai, a platform that helps companies extract structured information from documents at scale. We are a 10-person team, well funded, and based at Station F in Paris.

The role

We are looking for a Fullstack Software Engineer to help build and improve nuextract.ai.

This is a hands-on fullstack role for an engineer who cares about product and UX, and also about writing clean, well-architected software across the stack, with AI tools as a core part of modern development.

Tech stack

Both front-end and back-end are in Scala, which lets us share code across the stack and benefit from a strongly typed functional language that works especially well with AI-assisted development tools.

On the front-end, we use Laminar and web components; see this short guide for React developers On the back-end, we use Tapir and direct-style Ox

Practical details

• Dedicated office at Station F (Paris 13)
• Partially remote, with 3 days on-site
• Salary: €45k–75k + stock options
• Permanent contract (CDI) with RTT

Hiring process

One initial qualifying video call, then three interviews, including at least one on-site, with our CEO, CTO, and lead engineer.