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Software Engineer - Back End

Technologie
Haystack
Berlin, DeutschlandVor 1 MonatenBis 17.5.2026
VollzeitHybrid

Stellenbeschreibung

Senior Backend Engineer C#/.Net | Berlin, Germany | Hybrid

We're building the future of human-centric fintech, offering flexible payment alternatives and guaranteeing stable cash flow for merchants. Join a rapidly growing product & tech organisation with ambitions to shape revolutionary new products.

The Role

  • Design, develop, test, and ship robust, maintainable software, applications, and APIs
  • Initiate, participate in, and communicate technical architecture designs
  • Actively participate in agile scrum ceremonies as a member of a cross-functional team
  • Analyze, discuss, and implement business requirements, ensuring good documentation
  • Contribute to improving codebase and architecture by integrating industry standards and best practices
  • Positively impact engineering culture through adoption and feedback on organisational and industry standards

What You'll Need

  • 5+ years of hands-on experience with C# and the .NET framework
  • Experience in developing, shipping, and maintaining cloud-based applications
  • Strong knowledge and experience with microservices and distributed architectures
  • Deep understanding of RESTful APIs
  • Experience with relational databases, preferably SQL Server and ORMs (e.g., Entity Framework)
  • Familiarity with cloud development, Azure experience is a bonus
  • Practical knowledge of messaging platforms (e.g., RabbitMQ, Kafka) in a distributed architecture
  • Professional working proficiency in English

What's On Offer

  • Opportunity to shape new teams and build revolutionary products
  • Work with a modern tech stack (Azure, Kubernetes, Terraform, .NET Core)
  • Hybrid working conditions in Berlin
  • Collaborative and human-centric work environment

Important Information

  • Candidates must be based within reasonable commuting distance of Berlin.
  • Candidates must have the legal right to work in Germany.
  • Professional working proficiency in German is required.

Apply via Haystack today!

Keywords
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