Founding ai Engineer CDI Startup IA- Paris H/F - collectivite

Information importante

Type de contrat:

CDI

Salaire :

75k

Localisation :

Paris, France

Date de démarrage :

8 semaines ou plus

Mode de travail :

Hybride

Publié le :

27 mai 2026

Le besoin

The Company

A company is building an AI-powered platform designed to fully automate accounts receivable and cash collection workflows.

Rather than a traditional SaaS tool, it develops an autonomous engine that connects directly to client systems and manages the entire process - from payment reminders to legal escalation -through intelligent, end-to-end workflows powered by LLMs.

The company is at pre-seed stage (~€1M raised) with a founding team of 3 and is entering a key phase of product construction.

Role

Looking for a hands-on Founding Engineer to join at an early stage as one of the first technical hires, working directly with the CTO.

- Build and ship product features from scratch to production
- Design and implement end-to-end AI workflows (LLMs, agents, automation)
- Work across the full stack (backend, frontend, infra, data)
- Integrate with client systems and orchestrate complex data flows
- Contribute to core architectural decisions in a zero-legacy environment
- Iterate fast and take ownership of product scope

Profil recherché

Profile

- 1-7 years of experience
- Strong fullstack engineering skills (backend + frontend + systems thinking)
- Previous experience in startup environments or entrepreneurial projects
- Proven ability to build and launch products from scratch
- High autonomy and strong ownership mindset
- Comfortable operating in ambiguous, fast-moving environments

Must-have

- Experience building real-world applications involving AI
- Hands-on work with LLMs, agents, or end-to-end AI workflows
- Ability to move from prototype to production systems

Tech Stack

- TypeScript (Next.js)
- PostgreSQL
- Nice to have : Supabase

Details

- Location: Paris (18th arrondissement)
- Remote: ~2 days/week