Senior.NET AI Backend Engineer | Hybrid (Madrid)

Axpo Group • madrid, comunidad de madrid • Posted July 07, 2026

About the Role

Workload - 80 - 100%

The position aims to deliver high-value solutions in collaboration with key customers and business departments. The candidate will work in a team to develop full-stack applications and services that support core business capabilities. The idóneo candidate should have at least 5 years of professional experience in the .NET stack, strong backend development skills, and end-to-end development lifecycle expertise.

What will you do

  • Build and evolve AI-enabled applications from early prototypes to production systems
  • Collaborate closely with product managers and analysts during ideation and discovery phases
  • Design, architecture, develop, and maintain high-quality backend services like APIs, MCPs, databases and messaging systems
  • Rapidly experiment with new ideas and iterate based on feedback and data
  • Participating in DevOps activities: CI/CD, deployment, monitoring, and troubleshooting
  • Take owne...