Jobs in France: Data & AI

• Level : Internship / apprenticeship
• Experience : 0 to 2 years
• Education : Five years of higher education

Vous contribuerez à concevoir un assistant d’IA générative capable de créer des chaînes de traitements scientifiques géospatiaux à partir de demandes en langage naturel. Le stage porte sur le projet Antflow, une plateforme de workflows déployables sur Kubernetes, HPC, cloud et infrastructures sur site. L’environnement technique comprend Python, TypeScript, React, LangGraph, LangChain et des grands modèles de langage.

S

• 496 open jobs

• Level : Internship / apprenticeship
• Schedule : Full-time
• Education : Five years of higher education
• Excel
• PowerBI

Au sein du département Prévisions Internationales de Parfums Beauté, vous contribuerez à améliorer les processus et outils de prévision. Vous participerez à la coordination de projets, à la création de tableaux de bord et à l’analyse de données pour piloter l’activité et définir les paramètres des modèles statistiques.

P

• 192 open jobs

• Level : Internship / apprenticeship
• Schedule : Full-time
• Education : Five years of higher education
• Python
• SQL
• pandas

As part of Saint Laurent’s Data & AI team in Paris, the intern contributes to developing machine learning models and data-driven systems. Responsibilities cover data preparation, exploratory analysis, and prototyping AI use cases, including those involving LLMs. The role is for a master’s student in data science, machine learning, computer science, or a related field, with strong Python and SQL skills.

K

• 161 open jobs

• Level : Internship / apprenticeship
• Schedule : Full-time
• Education : Five years of higher education
• Python
• PyTorch
• TensorFlow

At Thales Research&Technology and CortAIx Labs, the internship focuses on detecting tactical inconsistencies in the latent space of an LLM agent. You will develop a demonstrator combining RAG, model activation extraction, and J-lens, then compare this method with linear probes. The position is based in Palaiseau and includes writing an internship thesis and a technical note.

T

• 1 231 open jobs

• Level : Internship / apprenticeship
• Schedule : Full-time
• Education : Five years of higher education
• MATLAB
• Python
• C/C++

At Thales, you will help design artificial intelligence agents to analyze the performance of missile-firing simulations. You will automate result processing and assess the quality, traceability, and robustness of the analyses. The six-month internship is based in Élancourt and focuses on signal processing, using MATLAB, Python, and C/C++.

T

• 1 231 open jobs

• Level : Internship / apprenticeship
• Schedule : Full-time
• Education : Five years of higher education

Au sein de Thales Research&Technology et CortAIx Labs, le stage porte sur l’évaluation de requêtes générées par des grands modèles de langage pour des systèmes critiques. Vous développerez un cadre qui compare les graphes sémantiques issus de ces requêtes à des références établies par des experts, puis le validerez sur un cas d’usage réel. Le stage de fin d’études dure six mois et se déroule à Palaiseau.

T

• 1 231 open jobs

• Level : Internship / apprenticeship
• Schedule : Full-time
• Education : Five years of higher education

At Thales Research&Technology and CortAIx Labs in Palaiseau, the internship focuses on unsupervised dynamic adaptation for speech enhancement. You will study existing methods, develop resource-efficient continual learning approaches in Python, and compare their performance. The work includes preparing an experimental protocol and submitting a scientific paper.

T

• 1 231 open jobs

• Level : Internship / apprenticeship
• Schedule : Full-time
• Education : Five years of higher education
• Python

At Thales Research & Technology and CortAIx Labs, you will apply topological data analysis to acoustic data. You will define a method, evaluate its results, and present your work in a study report. This 5 to 6-month internship is for Bac+5 students with skills in Python, statistics, and signal processing.

T

• 1 231 open jobs

• Level : Internship / apprenticeship
• Schedule : Full-time
• Education : Five years of higher education
• Python

At Thales Research&Technology, you will develop and evaluate generative methods to produce underwater acoustic noise, particularly marine mammal vocalizations. The internship includes setting up simulations, choosing metrics, and presenting results in Palaiseau. It is intended for Master’s-level students in artificial intelligence, with Python and signal processing skills. The internship lasts 5 to 6 months.

T

• 1 231 open jobs

• Level : Internship / apprenticeship
• Schedule : Full-time
• Education : Five years of higher education
• Python
• JavaScript
• OpenAI SDK

Within Thales’ innovation team in Gémenos, you will develop an AI pipeline that transforms videos into knowledge searchable through a multimodal RAG system. You will combine transcription, visual analysis, image extraction and OCR, then evaluate the pipeline using a web chatbot powered by LLMs. This six-month internship is for a final-year engineering student trained in computer science and software development, with a focus on AI or computer vision.

T

• 1 231 open jobs

• Level : Senior
• Schedule : Full-time
• Salary : 48 000–55 000 € /year

Within Air France-KLM’s Performance Insights & Analytics team, you will analyze browsing data and the performance of its websites and mobile apps. You will define KPIs, run A/B tests, and develop dashboards to inform the Digital Product Management teams. The position is based in Roissy-en-France and requires three years of data analysis experience, as well as proficiency in Google Analytics, SQL, and Power BI.

A

• 115 open jobs

• Level : Internship / apprenticeship
• Education : Five years of higher education
• IA
• SLM
• données multimodales

Based in Le Mans, this internship focuses on designing AI agents based on SLMs and processing multimodal data. Responsibilities include orchestrating agents, evaluating models, and documenting deployment recommendations. The role requires a master’s-level qualification, NLP fundamentals, and Python skills; B2 English is required.

C

• 586 open jobs

• Level : Internship / apprenticeship
• Education : Five years of higher education
• Python
• Git

Within Air Liquide’s R&D team in Les Loges-en-Josas, this internship focuses on estimating the state of hydrogen tanks in real time during filling. You will contribute to developing a method based on physical modeling and inverse problems to improve filling safety and performance. The role involves thermodynamics, heat transfer, numerical methods, and Python development.

A

• 511 open jobs

• Level : Internship / apprenticeship
• Education : Five years of higher education
• Python
• Java

Within ArianeGroup’s Space Surveillance department, the internship contributes to the development of Helix, a network for detecting and tracking space objects. The work focuses on modeling orbital and detection uncertainties, as well as improving a tool that associates detections with orbits. The position is based in Les Mureaux and is intended for someone pursuing a bac+5 engineering degree, with knowledge of Python or Java, space mechanics, optimization, and uncertainty modeling.

A

• 319 open jobs

• Level : Internship / apprenticeship
• Salary : 1 200–1 350 € /month
• Education : Five years of higher education
• objets connectés
• vidéo
• IA

As part of Royal Canin’s Product Research R&D team, you will study the behavior of dogs and cats to better understand their health and well-being. You will help design scientific protocols, analyze observations and sensor data, and interpret results with scientific teams and data scientists. This six-month internship starts in January 2027 in Aimargues.

M

• 54 open jobs

• Level : Internship / apprenticeship
• Education : Five years of higher education
• Excel
• PowerPoint

Au sein de l’équipe Brand Protection Europe de Royal Canin, vous contribuerez à la protection des marques sur les canaux digitaux. Vous consoliderez des données de marketplaces européennes, suivrez des indicateurs et participerez à la création de tableaux de bord et de rapports. Ce stage de six mois est basé à Aimargues et porte sur l’analyse, le e-commerce et la protection de marque.

M

• 54 open jobs

• Level : Internship / apprenticeship
• Education : Five years of higher education
• Generative AI
• LLMs
• Python

Within Air Liquide’s Digital Tools and Data Intelligence team in Paris, the internship focuses on the digital and AI transformation of procurement. Responsibilities include deploying AI solutions, analyzing and architecting data, supporting governance, and promoting tool adoption among procurement teams. The role is intended for someone pursuing a master’s degree in data science, data engineering, or business analytics, with an interest in AI, Python, and SQL.

A

• 511 open jobs

• Level : Internship / apprenticeship
• Education : Five years of higher education
• Python
• MS Office
• Machine Learning

Within Bpifrance’s Quantitative Engineering department, the internship focuses on credit risk modelling for guarantee funds. You will propose and validate hybrid models combining individual and generational approaches, using statistical analysis and Python development. The 4-to-6-month internship is based in Maisons-Alfort.

B

• 322 open jobs

• Level : Internship / apprenticeship
• Education : Five years of higher education
• Python
• MS Office
• Machine Learning

Au sein du Domaine Ingénierie Quantitative de Bpifrance, le stage porte sur la modélisation du risque de crédit des fonds de garantie. Vous proposerez et mettrez en œuvre des modèles hybrides, étudierez de nouvelles variables et réaliserez leur backtesting sous Python. Le stage se déroule à Maisons-Alfort et dure de 4 à 6 mois.

B

• 322 open jobs

• Level : Internship / apprenticeship
• Education : Five years of higher education
• Python
• Dataiku
• Spark SQL

Within Bpifrance’s Actuarial, Modelling and Risk Monitoring Department, you will contribute to reporting and updating a credit scoring model. The internship uses statistical methods and tools such as Python, Dataiku and Spark SQL, with a presentation of the results at the end of the assignment. The position is based in Maisons-Alfort and lasts four to six months.

B

• 322 open jobs

• Level : Internship / apprenticeship
• Education : Five years of higher education
• NLP
• LLM
• Python

You will use LLM-based NLP algorithms to extract useful signals from expert reports for small-business credit risk scoring. You will build a predictive model, measure its contribution to existing scores, and present the results. This 4-to-6-month internship is based in Maisons-Alfort and focuses on data science, credit risk, and machine learning.

B

• 322 open jobs

• Level : Internship / apprenticeship
• Education : Five years of higher education
• Excel

You will analyze data on entrepreneurs supported by Bpifrance within its department dedicated to business creation and entrepreneurship. Your duties include checking data quality, formatting it for reports, and producing analyses and presentation materials. The 4-to-6-month internship is based in Maisons-Alfort.

B

• 322 open jobs

• Level : Internship / apprenticeship
• Education : Five years of higher education
• R
• Python
• Microsoft Office

Within Bpifrance’s Observatory of Business Creation, the internship focuses on analysing entrepreneurship in France. Responsibilities include collecting data, producing statistical and econometric studies, and writing analyses. The position is based in Maisons-Alfort and requires proficiency in R and/or Python and English.

B

• 322 open jobs

• Level : Internship / apprenticeship
• Education : Five years of higher education
• Data Science
• Python

At Safran Helicopter Engines in Tarnos, you will contribute to helicopter engine diagnostics through data science and user interface design. You will analyze needs, develop diagnostic tools and algorithms, and help integrate them into production. This 4-to-6-month internship is intended for a future Bac+5 graduate in data science with solid experience in Python.

S

• 1 185 open jobs