Location
remote, extranjero, Spain
Posted
May 24, 2026
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.
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.
OpenAI, Anthropic) into backend services and optimize response latency
Design and develop GraphQL APIs using FastAPI and Strawberry
Architect and maintain relational databases , ensuring performance and data integrity
Collaborate with DevOps/MLOps to containerize and deploy services using Docker and CI/CD tools
Monitor production systems and continuously improve performance, scalability, and cost efficiency
Degree in Computer Science, Software Engineering, or related field
~1–2 years o...
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.
OpenAI, Anthropic) into backend services and optimize response latency
Design and develop GraphQL APIs using FastAPI and Strawberry
Architect and maintain relational databases , ensuring performance and data integrity
Collaborate with DevOps/MLOps to containerize and deploy services using Docker and CI/CD tools
Monitor production systems and continuously improve performance, scalability, and cost efficiency
Degree in Computer Science, Software Engineering, or related field
~1–2 years o...