Job Description

At ASTEK Iberia , we are looking for a Backend Engineer with a passion for Generative AI to join our fintech partner and help build scalable, secure, and high-performance AI-powered systems.


Es esencial asegurarse de que cumple con los requisitos como solicitante para este puesto;
por favor, lea atentamente la información a continuación.

Main responsibilities:


Bridge the gap between user-facing AI applications and core backend infrastructure by designing and maintaining robust services, GraphQL APIs, and data systems that power next-generation AI solutions on Azure.


  • Integrate LLM/AI APIs (e.G., OpenAI, Anthropic) into backend services and optimize response latency
  • Design and develop GraphQL APIs using FastAPI and Strawberry
  • Architect and maintain

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