Fullstack Python React Developer - Experienced - (M/F)

Project overview

Context

As part of the development of several AI products, our client is looking for a Fullstack AI Developer to join a team of 5 developers, with a strong backend and agentic focus.

The team develops its own AI interfaces and solutions, primarily relying on Google Cloud Platform services.

Your missions

Develop fullstack AI applications, with a backend focus in Python and interfaces in React

Design AI agents with Google ADK, with their own tools and uses of RAG / similarity search via BigQuery

Work on use cases for generating and processing multimodal content: text, images, videos, translation, and Word/Excel documents

Develop integrations such as Microsoft Teams chatbots and Office add-ins

Participate in application quality and monitoring: test scenarios, observability, alerting, and data flow transfers

Technical environment

Development

Python

AI & Agentics

Google ADK

Google Cloud Platform

Vertex AI

Ecosystem

Playwright

Conditions

Freelance mission: 36 months

Saint-Ouen, Ile-de-france (Metro Line 14)

2 to 3 days of remote work per week

Start ASAP

Profile sought

We are looking for a very hands-on profile, with a minimum of 5 years of experience, capable of developing an AI feature from end to end.

The main skills sought are:

Python / React / GCP / Vertex AI / Google ADK / Cloud Run / Cloud Functions / BigQuery

Concrete experience in developing AI agents, creating tools, RAG, APIs, and deploying GenAI solutions is particularly important.

The ideal profile remains above all a developer: someone who likes to code, test, integrate, and deploy, rather than a purely Data, architecture, or consulting profile.

• React
• AI Agents
• RAG
• Cloud Run
• Cloud Functions
• BigQuery
• Airflow / Cloud Composer
• Microsoft Teams
• Office
• Image/video generation
• Translation

Project details

• Start: ASAP
• Duration: 36 mois
• Remote: hybrid
• Location: France, FR
• Languages: French