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Remote Senior AI Engineer - LLMs, FastAPI & LangChain

Company

Cavendish Professionals

Location

barcelona, cataluña

Posted

June 05, 2026

Position Overview

Cavendish Professionals is seeking a fully-remote Senior AI Engineer to design and develop AI-powered applications. The role involves building backend services using Python and FastAPI, integrating AI workflows, and optimizing performance of AI systems.

Ideal candidates will have expertise in LLMs, relational databases, and frameworks like LangChain or LangGraph. This opportunity offers a dynamic environment to collaborate with cross-functional teams and enhance AI systems.

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