Middle Full Stack Developer (Generative AI)

Middle Full Stack Developer (Generative AI) Location: Spain (100% Remote)
Type: Full-time
Compensation: 35K-45K About the Role
We’re looking for a Middle Full-Stack Developer to build and deploy cloud applications for Generative AI within the 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 based in Spain, ideal for someone who enjoys innovation, ownership, and collaboration. Core Tech Stack
Backend (primary): Python or .NET
Cloud: Microsoft Azure
AI / GenAI: LLMs, RAG, agentic frameworks
Frontend: React, Next.js
DevOps & CI/CD: Azure DevOps, 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
3+ 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 DevOps, Git and CI/CD pipelines.
Experience building applications that integrate LLMs, RAG or AI agents.
Working knowledge of Infrastructure as...