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FNTIO

Unlock Your Business's Full Potential with FNTIO's Cloud Solutions: Streamline, Scale, and Succeed!

Full-Stack Entwickler – .NET

Backend EngineerSoftware EngineerFull TimeRemoteSeniorTeam 11-50Since 2004H1B No SponsorCompany SiteLinkedIn

Location

Germany

Posted

67 days ago

Salary

€55K - €75K / year

Seniority

Senior

Bachelor Degree3 yrs expGermanEnglishAWSCloudDocker.NET

Job Description

Full-Stack Entwickler – .NET

FNTIO

• Du baust .NET-Anwendungen, die im Enterprise-Umfeld laufen. • Dein Schwerpunkt liegt auf dem Backend, aber du verstehst das ganze Bild. • Du übersetzt Kundenanforderungen in Architektur, lässt AI Agents Code generieren, prüfst kritisch und lieferst Qualität. • Du entwickelst Backend-Lösungen mit .NET und integrierst sie in AWS-Cloud-Architekturen • Du nutzt AI CLI-Tools (Claude Code, Cursor, Gemini CLI) als Multiplikator für Entwicklung und Testing • Du entwirfst APIs und sorgst für saubere Integration zwischen Frontend, Backend und Cloud • Du arbeitest direkt mit Kunden an technischen Anforderungen und Lösungsdesign • Du setzt auf automatisiertes Testing und CI/CD • Du baust Prototypen, indem du Ideen an AI Agents gibst und den Output iterierst

Job Requirements

  • Mindestens 3 Jahre Full-Stack-Entwicklung mit .NET-Schwerpunkt
  • Erfahrung mit mindestens einem AI CLI-Tool (Claude Code, Cursor, Gemini CLI)
  • Erfahrung mit Cloud-Technologien (AWS von Vorteil)
  • Vertraut mit Git, Docker und CI/CD
  • Fähigkeit, AI-Output kritisch zu bewerten und Enterprise-Qualität zu liefern
  • Fließend Deutsch und Englisch

Benefits

  • Flexible Arbeitszeiten und 100% Remote Arbeit
  • Zugang zu AI-Tools und LLM-Keys. Nicht als Benefit, sondern als Arbeitsmittel
  • Echte Enterprise-Projekte mit Ownership. Produkte für Siemens, Deutsche Börse, Volkswagen
  • AWS-Zertifizierungen und Konferenzen
  • Ein Team von ~30 Engineers, das Wissen teilt statt hortet
  • Keine Folien-Kultur. Wir arbeiten an der Sache, nicht am Konzept

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