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Algolia fournit search-as-a-service et APIs vectorielles pour des milliers de sites. Paris R&D améliore relevance et GenAI search.ML Engineer — search & vectors (Paris) : embeddings, reranking, et benchmarks offline corrélés au CTR client.What you will doShip production search and vector…
Perks · Remote days, équipe produit internationale.
PythonPyTorchVector DBs
ToolsDocker
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Listed 3 weeks agoUpdated Jul 14, 2026
Contentsquare analyse le parcours digital avec IA pour les marques enterprise. Lyon accueille des équipes produit et data science.AI Engineer (Lyon, hybride) : NLP sur sessions, clustering intent, et copilots analytics pour clients.What you will doShip production digital analytics AI with clear…
Perks · Hybrid Lyon/Paris, BSPCE, mutuelle.
PythonSQLLangChain
ToolsSnowflake
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Listed 3 weeks agoUpdated Jul 14, 2026
Criteo optimise la publicité retail avec du ML à très grande échelle. Les équipes Paris travaillent sur enchères, recommandation et mesure.Senior ML Engineer (Paris) : modèles de ranking, embeddings publicitaires, et infra d'entraînement distribué.What you will doShip production ads ML at scale…
Perks · RTT, mutuelle, stock purchase plan.
PythonSQLPyTorch
ToolsSpark
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Listed 3 weeks agoUpdated Jul 14, 2026
Dataiku est une plateforme enterprise AI end-to-end utilisée par les grandes organisations. MLOps et gouvernance sont au cœur du produit.Ingénieur·e MLOps (Paris) : déploiement modèles, monitoring drift, et intégration LLM dans les projets clients.What you will doShip production MLOps enterprise…
Perks · Mutuelle, télétravail partiel, formation.
PythonKubernetesDocker
ToolsAWS
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Listed 3 weeks agoUpdated Jul 14, 2026
Hugging Face héberge modèles, datasets et Spaces pour la communauté open-source. Paris accueille une partie des équipes ML core.ML Engineer — open source (Paris) : pipelines transformers, perf inference, et outils pour la communauté.What you will doShip production open-source ML tooling with clear…
Mistral AI développe des modèles open-weight et des APIs utilisées mondialement. Les équipes Paris concentrent entraînement, alignment et produits.Ingénieur·e LLM senior (Paris, hybride) : RAG, fine-tuning, évals et déploiement sécurisé pour clients entreprise.What you will doShip production LLM…
Palantir deploys data and AI platforms for government and enterprise with strict security boundaries. LLM features augment analyst workflows.LLM Engineer (Washington DC area / hybrid): on-prem RAG, access-controlled retrieval, and audit-friendly agent tools.What you will doShip production secure…
Perks · Clearance-friendly workflows, equity.
PythonLangChainKubernetes
ToolsVector DBs
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Listed 4 weeks agoUpdated Jul 14, 2026
OpenAI builds frontier models and developer APIs used worldwide. Infrastructure ML teams keep training and inference reliable at scale.ML Engineer — infrastructure (San Francisco): scheduling, monitoring, and performance for large GPU clusters and inference fleets.What you will doShip production…
Notion embeds AI across docs, wikis, and workflows for teams globally. SF product engineering ships fast with strong craft and safety review.Senior AI Product Engineer: in-editor assistants, tool routing, and enterprise privacy controls.What you will doShip production product-embedded AI with clear…
Perks · Equity, wellness, hybrid SF.
TypeScriptPythonOpenAI API
ToolsReact
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Listed Jun 15, 2026Updated Jul 14, 2026
Duolingo uses NLP and speech tech to personalise language learning for hundreds of millions of learners.Senior NLP / LLM Engineer (Remote, US): content generation guardrails, personalization models, and eval harnesses for educational quality.What you will doShip production NLP for education…
Perks · Remote US, equity, learning stipend.
PythonPyTorchLangChain
ToolsChatGPT
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Listed Jun 14, 2026Updated Jul 14, 2026
Anduril develops defense and autonomy technology with computer vision at the edge. Costa Mesa teams ship perception for real-world missions.Computer Vision Engineer: detection/tracking, sensor fusion, and robust deployment in constrained environments.What you will doShip production defense computer…
Perks · Equity, defense tech mission.
PythonPyTorchComputer Vision
ToolsDocker
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Listed Jun 13, 2026Updated Jul 14, 2026
Cohere builds enterprise LLM APIs with strong retrieval and multilingual support. NYC engineering owns core model serving and developer experience.LLM Engineer — RAG & embeddings (New York): chunking, rerankers, eval suites, and latency SLOs for API customers.What you will doShip production…