Freelance Backend Engineer Fastapi H/F - collectivite

Information importante

Type de contrat: Freelance

Taux journalier : 600€

Localisation : Paris, France

Date de démarrage :

Urgent

Mode de travail : Hybride

Publié le : 17 juin 2026

Le besoin

We are searching a freelance Backend Engineer (FastAPI) for an urgent mission.

Paris - Hybrid (2 days/week onsite)

€600/day

Long-term mission

Profiles will be sent today/tomorrow.

Core stack:

* Python

* FastAPI

* PostgreSQL / SQL Server

* REST APIs

* TDD / software engineering best practices

Big plus if you also worked with:

* LLM / RAG / AI workflows

* Temporal or DBOS

* Vector DBs (pgvector, Pinecone)

* Docker / Kubernetes / OpenShift

TypeScript or .NET experience is also appreciated.

• Docker
• Python
• API
• Intelligence artificielle
• Kubernetes
• PostgreSQL
• SQL
• .NET
• Test driven development (TDD)
• REST
• TypeScript