AI Engineer - Stage

About Us

At muchbetter.ai, we are revolutionizing sales training. Our platform simulates real customer conversations in real-time using AI, making training as immersive and effective as on-the-job situations.

As an AI Engineer, you will be at the heart of this mission. You will play a key role in designing, developing, and optimizing our conversational AI modules. Not just to 'make the model work', but to push its boundaries.

You will join a sharp tech team where we enjoy experimenting quickly, learning continuously, and always aiming for product excellence.

Mission & Responsibilities

As an AI Engineer intern, you will participate in the development and improvement of our conversational AI modules. Your role will be to help evolve our models and tools, from raw data to product integration.

Your Main Missions

Under the supervision of the AI team:

• Contribute to the creation of intelligent and gamified simulations, where AI dynamically adjusts the experience based on user performance.
• Participate in the preparation and structuring of data used for model training/fine-tuning.
• Contribute to the implementation of AI prototypes (LLM, RAG, agents) and their integration into our products.
• Assist in analyzing performance and continuously improving models.
• Conduct active monitoring of the latest publications and tools in generative AI.

Why Join Us?

• Work on real AI projects, at the core of our product.
• Join an experienced and demanding tech team.
• Rapidly develop skills in LLM, RAG, and applied AI.
• Evolve in a fast-growing startup, already used by major clients (Bouygues, Boulanger, Philips…).

Conditions

• 6-month internship, based in Paris.
• Compensation based on profile.
• Swile card, 50% transport reimbursement.
• Startup atmosphere: central offices, breakfast, seminars.