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# Software Engineer .NET / AI 70.000€

- **Company:** SThree GmbH
- **Location:** Heidelberg, Germany (Remote available)
- **Salary:** €60,000.0 - €70,000.0
- **Contract:** Permanent contract
- **Skills:** ASP.NET, .NET Framework, Artificial Intelligence, Automation of Tests, C Sharp (Programming Language), Code Review, Computer Programming, Continuous Integration, Cursor (Graphical User Interface Elements), Scrum Methodology, Software Engineering, SQL Databases, Blazor, Restful APIs, Code Restructuring
- **Published:** September 26, 2026
- **Apply:** https://www.adzuna.de/details/5899024430

## About the Role

* Mehrjährige Berufserfahrung in der Softwareentwicklung mit C#/.NET
 * Gute Kenntnisse in ASP.NET, SQL und REST APIs
 * Erfahrung mit Blazor
 * Praxiserfahrung mit umfangreichen Softwareprodukten und gewachsenen Codebasen
 * Kenntnisse in Code Reviews, Testing und CI/CD-Prozessen
 * Erfahrung mit KI-gestützter Softwareentwicklung, AI Coding Assistants oder Agentic Development (z. B. Cursor oder Claude)
 * Strukturierte, eigenverantwortliche und lösungsorientierte Arbeitsweise
 * Sehr gute Deutschkenntnisse in Wort und Schrift

## Description

€60000 - €70000 per annum + 30 Tage Urlaub, Hybrid, eigenes Produkt
Unbefristet
Vollzeit, * Weiterentwicklung eines etablierten Softwareprodukts

 * Entwicklung moderner Anwendungen mit C#/.NET und Webtechnologien
 * Migration bestehender Anwendungen auf aktuelle .NET- und Blazor-Technologien
 * Durchführung von Code Reviews und Qualitätssicherungsmaßnahmen
 * Implementierung automatisierter Tests
 * Mitarbeit bei Architektur- und Technologieentscheidungen
 * Refactoring und nachhaltiger Abbau technischer Schulden
 * Einsatz moderner KI-Tools im Entwicklungsprozess
 * Aktive Mitarbeit in einem agilen Scrum-Team


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