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AI Software Engineer / Développeur Augmenté (H/F)

Paris💼 Full-time🗓 2026-06-04 → 2026-09-26

Core

Designing and deploying robust, scalable AI systems that handle production loads efficiently while integrating LLMs into business workflows.

Role type

Senior IC AI Software Engineer (LLMOps & GenAI)

Builds

Unified GenAI APIs, business agents, and deployed GenAI platforms for enterprise clients.

Domain

Enterprise AI / Generative AI / Cloud Infrastructure

Deliverable

production ML models | product features

Required skills

Python, FastAPI, Prompt Engineering, RAG architecture, Multi-agent orchestration, DevOps, Cloud infrastructure

Preferred skills

Anthropic Claude expertise, LangChain/LlamaIndex/CrewAI frameworks, Vector store management

Technologies

Python, FastAPI, Anthropic (Claude), LangChain, LlamaIndex, CrewAI, Google Cloud, Vertex AI, Docker

Responsibilities

Design and develop high-performance backends in Python/FastAPI for production; Engineer complex prompts and iterate on Anthropic model performance; Implement advanced RAG architectures connecting LLMs to enterprise data; Build multi-agent systems with appropriate guardrails; Ensure code maintainability, security, and performance.

Seniority

Senior, hands-on IC

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