Lead C# / .NET Expert | Lead Expert (m/w/d) C# / .NET

DIN Solutions GmbH

Berlin, Berlin, Deutschland
Published May 20, 2026
Full-time
No information

Job Summary

We are seeking a Lead C# / .NET Expert to join our team in Berlin. In this role, you will be responsible for building and maintaining a stable, extensible plugin system for international data exchange using .NET. You will have technical oversight of application development, operations, and evolution, significantly contributing to software architecture and technical decisions within an international team. Your responsibilities include technically leading other developers through guidance and code reviews, actively participating in agile ceremonies, and collaborating with international partners. You will also manage deployment, monitoring, and operation in Azure Kubernetes Services (AKS), focusing on performance optimization and quality improvement. The ideal candidate possesses extensive experience in .NET/C#, distributed systems, CI/CD, and has prior experience in a lead or architectural role.

Required Skills

Education

Not specified

Experience

  • Several years of professional experience as a C# Developer, .NET Software Engineer, Backend Engineer, or Software Engineer.
  • Proven experience in building distributed systems.
  • First experience in a lead or architectural function with technical co-responsibility.
  • Experience with CI/CD pipelines, testing, monitoring, and observability.
  • Proficient knowledge in DDD, Clean Architecture, or comparable design paradigms.

Languages

German (Fluent)English (Fluent)

Additional

  • Must have work authorization for Germany. Not suitable if only full-remote is sought or if there's no experience with independent technical decisions or interest in architecture and communication.