Full Stack Developer (Generative AI) Location: Spain (100% Remote) Type: Full-time Compensation: 45 K-55 K About the Role We're looking for a Full Stack Developer to build and deploy cloud applications for Generative AI within a Microsoft ecosystem. The role leans toward backend (Python or. NET on Azure), where most of the work happens, with frontend work in React/Next.js when a feature needs it end-to-end. We work across both languages, so being comfortable with either is essential and experience with both is a real plus. You'll own the full lifecycle of cloud services (development, deployment, monitoring, troubleshooting and maintenance) with a strong focus on practical AI solutions built around LLMs, RAG and agent-based architectures. This is a fully remote position within Spain , idóneo for someone who enjoys innovation, ownership, and working in a collaborative environment. Core Tech Stack Backend (primary): Python or. NET Cloud: Microsoft Azure AI / Gen AI: LLMs, RAG, agentic frameworks Frontend: React, Next.js Dev Ops & CI/CD: Azure Dev Ops, Git, Pipelines Observability:



Logging, monitoring, tracing Infrastructure as Code: Pulumi (or equivalent: Terraform, Bicep) Key Responsibilities Design, develop, and maintain production-grade full-stack applications and APIs powered by Generative AI. Build scalable backend and frontend solutions in Azure. Integrate Generative AI technologies (prompt engineering, RAG, Agents, MCPs...). Collaborate with technical and business teams to define and implement solutions. Ensure code quality, performance, and system reliability. Stay updated on emerging technologies and AI trends. Requirements 5+ years of professional software development experience, ideally building cloud applications. Strong backend experience with Python or. NET . Practical experience with Microsoft Azure . Experience with Azure Dev Ops, Git and CI/CD pipelines . Experience building applications that integrate LLMs, RAG or AI agents . Working knowledge of Infra

📌 Full stack developer (Castro)
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