Generative AI Backend Engineer (GraphQL/FastAPI)

Astek

📍 as catro rúas, galicia, Spain 💼 Full-time 🕒 Posted June 05, 2026

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Job Description

Astek in Galicia, Spain, is seeking a passionate Backend Engineer with a focus on Generative AI to join our fintech partner. The role includes designing and maintaining backend infrastructure for AI applications, integrating LLM/AI APIs, and developing GraphQL APIs. 
We require a degree in Computer Science or related field and 1–2 years of experience in backend development. Fluency in both English and Spanish is mandatory. Enjoy 23 days of vacation and a vibrant multicultural team environment. 
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Job Details

Location as catro rúas, galicia
Job Type Full-time
Category Informática y tecnología
Posted Date June 05, 2026
Application Deadline July 15, 2026