Back-end.NET Developer (f/m/d), Madrid

Axpo Group

📍 Madrid, Community of Madrid, Spain

Indefinido Computer Occupations Posted March 01, 2026

Job Description

Back-end .NET Developer (f/m/d)
Workload: 100
Join Axpos ETRM Development team in Madrid and help drive Trading Sales success through innovative technology solutions. Work on our core ETRM system, collaborating with global teams in a dynamic, fast-paced environment.

What you will do:
- Design, develop, and maintain features for our ETRM system and integrated interfaces
- Adapt to evolving business needs, enabling Trading Sales success through technology
- Collaborate with cross-functional teams to translate business workflows into technical solutions
- Diagnose and resolve production issues to ensure business continuity
- Participate in code reviews, testing, and deployments using Agile/Scrum methodologies

What you bring who you are:
- 5+ years of .NET development experience
- Proficiency in .NET 6+ and RESTful APIs experience with Blazor is a plus
- Solid SQL Server expertise for writing and maintaining efficien...