Data Scientist NLP IA Gen

@ Septeo

Company Overview

Septeo, a leading European software publisher, is undergoing rapid transformation. In 10 years, it has become one of France's top software publishers, driven by a dedicated, innovative, and collaborative team culture.

Job Overview

We are looking for a Data Scientist NLP IA Gen on a permanent contract (CDI) to join the Septeo Services subsidiary within the Lab IA Brain. The role is based near Courbevoie with the possibility of 2 days remote work per week.

Role Responsibilities

• Develop and optimize natural language processing models (transformers, LLMs, embeddings).
• Design and train generative AI models for specialized tasks such as chatbots, automatic summarization, and text generation.
• Experiment with cutting-edge architectures (LLaMA, Mistral) and improve model performance with fine-tuning and prompt engineering.
• Integrate NLP models into robust and scalable production pipelines, ensuring reliable execution.
• Collect, process, and analyze textual data while maintaining a continuous tech watch on AI advancements.

Qualifications

Expertise with libraries such as Transformers (Hugging Face), spaCy, NLTK and the OpenAI API is essential. You should have strong experience with PyTorch and familiarity with architectures like BERT, T5 or LLaMA. Experience in deploying models using Docker, MLflow, and FastAPI is required, along with proficiency in Python and basic Bash scripting.

Additional Information

Joining Septeo means growing through personalized training, internal mobility opportunities, and access to self-learning platforms. Enjoy a collaborative, inclusive work environment with regular team events, seminars, and social activities. The recruitment process includes a phone screening, a detailed technical and cultural interview, and a final session with the future manager.

Key Skills/Competency

• transformers
• NLP
• generative AI
• PyTorch
• fine-tuning
• MLOps
• Docker
• API integration
• prompt engineering
• Python