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ASI

IT consulting and custom software development

Confirmed Generative AI Developer

AI Application EngineeringConfirmed live in the last 24 hours
Full-timeRennes, FranceNo salary listed

About the Job

Requirements

  • At least 3 years of software development experience, including significant initial experience in generative AI, retrieval-augmented generation, natural language processing, or conversational assistants.
  • Advanced Python, including FastAPI, Pydantic, and asyncio.
  • Proficiency in retrieval-augmented generation architectures and vector databases such as Azure AI Search, Elasticsearch, Qdrant, or Pinecone.
  • Practical experience with at least one AI framework, such as LangChain, LangGraph, LlamaIndex, or Semantic Kernel.
  • Foundational knowledge of containerization, continuous integration and delivery, and observability, including tools such as Docker, Kubernetes, GitLab CI, Grafana, or Langfuse.
  • A Bac +5 degree in computer science, data, artificial intelligence, or applied mathematics.
  • Ability to listen to clients, ask relevant questions, and raise risks.
  • Critical judgment when evaluating model-generated responses.

Responsibilities

  • Design end-to-end retrieval-augmented generation pipelines, including document ingestion, chunking, embeddings, and indexing.
  • Integrate large language models such as Mistral, Azure OpenAI, OpenAI, Claude, and Bedrock into robust architectures.
  • Develop conversational assistants and AI agents capable of orchestrating multi-step tasks.
  • Handle document use cases, including optical character recognition, information extraction, augmented search, and summarization.
  • Expose AI capabilities through application programming interfaces and microservices.
  • Industrialize solutions through testing, continuous integration and delivery, Docker, Kubernetes, Terraform, and monitoring.
  • Monitor model quality, including prompts, latency, costs, hallucinations, and guardrails.
  • Advise clients on what is feasible and realistic.

Desired Qualifications

  • Experience with optical character recognition, large-scale document pipelines, AI agents, or large language model operations.
  • Experience with AWS, Azure, or Google Cloud Platform.
  • Familiarity with GDPR and the AI Act.
  • Experience in banking, insurance, or the public sector.

About the Company

ASI

IT consulting and custom software development

ASI is a digital services and consulting firm that helps organizations transition to digital by designing and developing custom software solutions. It combines IT consulting on data intelligence and collaborative tools with technical development to deliver end-to-end support for large companies, especially in banking and insurance. Its offerings are delivered through a “360-degree” approach that blends strategic consulting with hands-on technical work, enabling projects from needs assessment to implementation. What sets ASI apart is its employee-owned structure (a majority stake held by managers and employees) and its continuity-focused culture, sustained through a management buyout and later capital restructuring, which preserves the company’s values while supporting growth. The company’s goal is to help clients navigate digital transformation by providing integrated, long-term IT and software solutions that align with their business needs and corporate environments.

Company size
501-1,000
Company stage
Not listed
Total funding
Not listed
Headquarters
Saint-Herblain, France
Founded
1993

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