Ingénieur Data & IA Senior (F/H) (Pessac, FR)

Atos
France
Workplace: OnsiteFull timeFunction: Administration & Executive AssistanceExperience: 3-8 yearsEducation: mastersSkills: ["Communication","Collaboration","Problem-solving"]

Senior Data & AI Engineer responsible for designing, industrializing and deploying Agentic AI architectures with large-scale data pipelines. You will build RAG-enabled systems, connect to business tools, manage memory for autonomous agents, and ensure security/ethics of multi-agent systems while deploying LLM-based solutions in production.

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Atos
Atos
4 months ago

Ingénieur Data & IA Senior (F/H) (Pessac, FR)

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Last checked: 2 hours agoStatus: Live

Job Summary

Senior Data & AI Engineer responsible for designing, industrializing and deploying Agentic AI architectures with large-scale data pipelines. You will build RAG-enabled systems, connect to business tools, manage memory for autonomous agents, and ensure security/ethics of multi-agent systems while deploying LLM-based solutions in production.
Location: France
Workplace: Onsite
Employment Type: Full time
Job Function: Administration & Executive Assistance
Seniority: Sr. Manager level

Key Responsibilities

  • •Concevoir des architectures Agentic AI (multi-agent, tool usage, planning) et les mettre en production.
  • •Concevoir des pipelines de données (ETL/ELT) et structurer les datasets pour l’IA générative.
  • •Gérer les embeddings et bases vectorielles et assurer la qualité, traçabilité et gouvernance des données.
  • •Industrialiser et déployer des LLM et agents en production; mettre en place CI/CD pour les workflows IA.
  • •Surveiller les performances, les coûts et les hallucinations; optimiser latence et scalabilité cloud; assurer la sécurité des systèmes multi- agents.

Key Requirements

  • •Master's degree or higher in Data / AI / Computer Science
  • •3-8 years of experience in Data Engineering / ML / AI
  • •Concrete experience on LLM or GenAI projects
  • •Strong mastery of RAG architectures
  • •Strong autonomous technical capabilities and ability to work independently
Experience:3-8 yearsData engineeringMlIaGenaiLLM
Education:Master's in Data / AI / Informatique
Skills:CommunicationCollaborationProblem-solving
Languages:FrenchEnglish
Tech Stack:PythonSQLLangChainLlamaIndexAutoGenCrewAIGPTClaudeLlamaMistralPineconeWeaviateFAISSAirflowDbtSparkAWSAzureGCPMLflow

Company Brief

Atos
Global digital services and consulting firm delivering cloud, cybersecurity, big data, digital workplace, and managed services to enterprise and public sector clients. Provides IT transformation, systems integration, and outsourcing solutions worldwide.
Industry: Consulting
Company Size: Enterprise (1,001+ employees)
Revenue: USD 1B+
Growth: Public Company
Valuation: Public Company (Market Cap in USD)
Funding: IPO / Publicly Listed
Headquarters: Bezons, France
Founded: 1997
WebsiteLinkedIn