Location
casares, andalucía, Spain
Posted
July 19, 2026
Job Description
Publicis Groupe is seeking a Senior AI Developer to design and evolve agent-based architectures powering conversational agents and LLM systems. You will collaborate with cross-functional teams to create scalable backend services, APIs, and cloud-ready infrastructure for production environments.
You’ll work on multi-agent orchestration, integrating foundation models, and optimizing prompts and token usage. This role emphasizes architecture, performance, and long-term technical vision.
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