Data Science Internships in Rennes

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Stage de fin d'études - Ingénieur(e) Data IA

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ATEME

80% recommend

Rennes, Brittany, France

Intern

Salary not specified

2 months ago

PythonData ScienceMachine LearningNLPSQLLLMEmbeddingsGitData analysisSoftware testingCI/CDPostgreSQLGitLab CIJiraXRAYData visualization

STAGE 2026 Ingénieur IA Cyber en fine-tuning de LLM

Airbus

81% recommend

Rennes, Brittany, France

Full-time

Salary not specified

12 months ago

PythonLarge Language ModelsData ScienceMachine LearningDeep LearningCybersecurityAnalytical SkillsTeamworkCuriosityAutonomyOrganizationEfficiencyEnglishFrench

Stage Innovation : Ingénieur Intelligence Artificielle / NLP

ALTEN

Rennes, Brittany, France

Stage

Salary not specified

2 months ago

Artificial IntelligenceNLPPythonJavaDeep LearningLLMsPrompt EngineeringSpacyFlaskPandasHugging FaceLangChainLangGraphAgentOpsLLMOpsData Science

Stage M2 – Chargé·e d’études déchets : caractérisations et analyse

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VERDICITE

Team +13%

Villeurbanne, Auvergne-Rhône-Alpes, France, Rennes, Brittany, France, Montreuil, Ile-de-France, France, Bordeaux, Nouvelle-Aquitaine, France, Béziers, Occitania, France

Full-time

EUR800 - EUR1,000

3 weeks ago

Waste managementData analysisField researchStatistical analysisExcelTechnical writingSamplingEnvironmental scienceCircular economyProcess engineeringRPythonSafety protocolsTeamworkCritical thinking

STAGE - Ingénieur en Intelligence Artificielle Forensic F/H

Thales

80% recommend

Rennes, Brittany, France

Full-time

Salary not specified

1 months ago

Artificial IntelligenceForensicLarge Language ModelsPythonData ScienceFine-tuningCybersecurityData preparationRemediationAgile methodologyGPU managementBenchmarkingDigital forensics

Stage Data/IA

Groupe Rocher

79% recommend

Rennes, Brittany, France

Type not specified

Salary not specified

4 weeks ago

Data AnalysisData QualityDashboard DesignKPI DefinitionData StructuringProcess AutomationArtificial IntelligenceOperational ReportingBusiness Requirements AnalysisCritical ThinkingExcelPower BITableauRigorAutonomy

Stage – ML Research Engineer, Transfert de Connaissances & Reconnaissance d'Écriture

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Groupe Aghadoe

Rennes, Brittany, France

Full-time

Salary not specified

5 months ago

PythonPyTorchMachine LearningDomain AdaptationMeta-learningGenerative LearningHandwriting RecognitionComputer VisionGitLinuxData AnalysisExperimentationResearchPrototyping

Analyse des déplacements marins des truites de mer Salmo trutta trutta en combinant télémétrie acoustique et marques archives

INRAE

Rennes, Brittany, France

Intern

Salary not specified

2 months ago

RPythonData AnalysisStatistical ModelingAcoustic TelemetryArchival TaggingAquatic EcologySpatial AnalysisData ManipulationGeolocalization Modeling

Intern, Neural Representations for Haptic Data Encoding and Manipulation

InterDigital, Inc.

Rennes, Brittany, France

Type not specified

Salary not specified

3 weeks ago

PythonPyTorchTensorFlowNeural NetworksRepresentation LearningSignal ProcessingHapticsGenerative ModelsAutoencodersGANsImplicit Neural RepresentationsTime-series ProcessingC++Real-time SystemsGame Engines

STAGE - Ingénieur Intelligence Artificielle – Fine Tuning F/H

Thales

80% recommend

Rennes, Brittany, France

Full-time

Salary not specified

2 months ago

Artificial IntelligenceNatural Language ProcessingLarge Language ModelsPythonPyTorchHugging Face TransformersPEFTFine-tuningData cleaningData annotationMachine learningRAGTechnical documentationAgile methodology

ANALYSTE ENQUETE CONJONCTURE H/F

Banque de France

79% recommend

Rennes, Brittany, France

Type not specified

Salary not specified

6 days ago

ExcelVBAEconomicsStatisticsData analysisData synthesisWriting skillsAdaptabilityCommunicationAutonomyReactivity

Video Research Intern (6months internship)

MediaKind

Team +39%

Rennes, Brittany, France

Type not specified

Salary not specified

4 weeks ago

Machine learningDeep learningPythonPyTorchTensorFlowVideo compressionImage processingSignal processingVideo codecsResearchData analysisTechnical writingC++LinuxGit

Stage Ingénieur R&D Calibration de systèmes optiques F/H

Cailabs

Rennes, Brittany, France

Full-time

Salary not specified

3 weeks ago

PythonScientific ComputingOpticsGeometrical OpticsScientific InstrumentationOptical System CalibrationData ProcessingData AnalysisExperimental Data AnalysisImage ProcessingAlgorithm DevelopmentSoftware DevelopmentExperimental TestingPerformance EvaluationSystem Modeling

Stage R&D - Amélioration et caractérisation d'un lien optique point-à-point en espace libre F/H

Cailabs

Rennes, Brittany, France

Full-time

Salary not specified

3 weeks ago

OpticsPhotonicsFree-Space Optical CommunicationsExperimental TestingOptical System CharacterizationData AnalysisData ProcessingPythonOptical DetectionTest DevelopmentPerformance AnalysisProblem SolvingTechnical ReportingAutonomyRigor

Stage Innovation : Ingénieur Réalité Etendue

ALTEN

Rennes, Brittany, France

Stage

Salary not specified

2 months ago

Unreal EngineC++Virtual RealityAugmented RealityVisual StudioGitMeta Quest 2Meta Quest 3BlenderXMLExcel VBASoftware DevelopmentTraining Application DevelopmentData Processing AutomationMultiplayer Application Development

STAGE - Ingénieur en intelligence artificielle Agentique F/H

Thales

80% recommend

Rennes, Brittany, France

Full-time

Salary not specified

3 weeks ago

PythonArtificial IntelligenceAgentic systemsLLMDevSecOpsAnsibleKubernetesCI/CDData analysisSoftware engineering

CHARGÉ.E D’ÉTUDES EN INTELLIGENCE ARTIFICIELLE

ADAR

Rennes, Brittany, France

Intern

Salary not specified

5 weeks ago

Artificial IntelligenceInterpretable AIData MiningMachine LearningBias AnalysisFormal Framework DevelopmentAI Pipeline AnalysisAgentic AIMathematicsResearchTeamwork

Intern, Deep learning and Neural Network Optimization and Deployment for SDR-to-HDR Conversion

InterDigital, Inc.

Rennes, Brittany, France

Full-time

Salary not specified

3 weeks ago

Deep learningNeural network optimizationPythonC++PyTorchTensorFlowKnowledge distillationQuantizationSDR-to-HDR conversionImage processingColor processingCUDATensorRTONNXLiteRTCore ML

Intern, World Foundational Models Task-agnostic Latent Representations

InterDigital, Inc.

Rennes, Brittany, France

Full-time

Salary not specified

3 weeks ago

PythonPyTorchTensorFlowNeural NetworksRepresentation LearningSignal ProcessingAutoencodersGANsGenerative ModelsC++Real-time SystemsGame EnginesVideo ProcessingAudio ProcessingTime-series Analysis

Intern, Skin Tone Management in HDR and Wide Color Gamut Conversion

InterDigital, Inc.

Rennes, Brittany, France

Type not specified

Salary not specified

3 weeks ago

PythonC++Deep learningPyTorchTensorFlowConvolutional neural networksImage processingColor processingHDRWide color gamutGamut mappingPerceptual image qualityResearchExperimentation

Stage de fin d'études - Ingénieur(e) Data IA

• via Teamtailor

ATEME

80% recommend

Rennes, Brittany, France

Intern

Salary not specified

2 months ago

On-site

Key Skills

PythonData ScienceMachine LearningNLPSQLLLMEmbeddingsGitData analysisSoftware testingCI/CDPostgreSQLGitLab CIJiraXRAYData visualization

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Curated application trackers

Tech & AI Internship Tracker Europe 2026/27 – SWE & ML

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