Fullstack Developer With Frontend

Middle Full Stack Developer (Generative AI) Spain (100% Remote) Type:Full-time We’re looking for aMiddle Full-Stack Developerto build and deploy cloud applications for Generative AI within the Microsoft ecosystem.The role leans towardbackend(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.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 afully remote position based in Spain, ideal for someone who enjoys innovation, ownership, and collaboration.Backend (primary):Python or .NET Cloud:Microsoft Azure Frontend:React, Next.js DevOps & CI/CD:Azure DevOps, Git, Pipelines Logging, monitoring, tracing Terraform, Bicep)Design, develop, and maintain production-grade full-stack applications and APIs powered by Generative AI.Build scalable backend and frontend solutions in Azure.Ensure code quality, performance, and system reliability.3+ years of professional software development experience, ideally building cloud applications.~ Strongbackendexperience withPython or .NET.~ Practical experience withMicrosoft Azure.~ Experience withAzure DevOps, Git and CI/CD pipelines.~ Working knowledge ofInfrastructure as Code(Pulumi, Terraform, Bicep or similar).~ Comfortable contributing to aReact/Next.jsfrontend when needed.~ Understanding ofobservabilityconcepts (logging, monitoring, tracing, troubleshooting).~ Professional working proficiency inEnglish.~ Must reside in Spain and have legal authorization to work in Spain.~ Experience working in Agile teams using Azure DevOps, with a strong foundation in Agile principles and a mindset shaped by practical experience in real delivery environments.Experience withboth Python and .NET.Vector databasesor vector search.Interest in data: Databricks (Unity Catalog, Genie) or Azure Data Platform (Fabric, Data Factory, Data Lake Gen2).Experience inmonitoring or evaluating GenAI applications in production.Azure or Databricks certifications.Permanent employee contract (Spanish payroll).~100% remote within Spain, flexible working environment.~Dedicated budget for training and certifications.~ Ownership across the full lifecycle of cloud-based AI applications.~ Modern Azure-based stack.~ Client-facing project work, where we aim to keep stable teams together across projects whenever possible.Candidates must reside and have legal authorization to work in Spain.

Ensure code quality, performance, and system reliability.

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

.

~ Working knowledge of

Infrastructure as Code

(Pulumi, Terraform, Bicep or similar).

~ Comfortable contributing to a

React/Next.js

frontend when needed.

~ Understanding of

observability

concepts (logging, monitoring, tracing, troubleshooting).

~ Professional working proficiency in

English

.

~ Must reside in Spain and have legal authorization to work in Spain.

~ Experience working in Agile teams using Azure DevOps, with a strong foundation in Agile principles and a mindset shaped by practical experience in real delivery environments.

Experience with

both Python and .

NET

.

Vector databases

or vector search.

Interest in data

Databricks (Unity Catalog, Genie) or Azure Data Platform (Fabric, Data Factory, Data Lake Gen2). Experience in monitoring or evaluating GenAI applications in production

Permanent employee contract (Spanish payroll). ~100% remote within Spain, flexible working environment. ~Dedicated budget for training and certifications. ~ Ownership across the full lifecycle of cloud-based AI applications. ~ Modern Azure-based stack. ~ Client-facing project work, where we aim to keep stable teams together across projects whenever possible. Candidates must reside and have legal authorization to work in Spain.