Senior Backend Engineer C#/.Net (m/f/d) at Bertelsmann-Jobs | BE, DE | Rezi

Senior Backend Engineer C#/.Net (m/f/d) at Bertelsmann-Jobs

Senior Backend Engineer C#/.Net (m/f/d)

Bertelsmann-Jobs · BE, DE

Yesterday

Senior Backend Engineer C#/.Net (m/f/d)

Bertelsmann-Jobs · BE, DE

2 days ago
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About the Role

Join our team at Riverty, a part of the Bertelsmann group, and contribute to shaping the future of FinTech. You will be part of a new and quickly growing product & tech organization, with the opportunity to build revolutionary products and shape new teams. Our solutions enable flexible and customer-friendly payment alternatives, ensuring a steady cashflow for merchants and helping consumers manage their finances.

Responsibilities

  • Design, develop, test, and ship robust, maintainable, and readable software, applications, APIs, and other workflows
  • Initiate, participate in, and communicate technical architecture designs
  • Attend regular scrum ceremonies as a member of an agile cross-functional team
  • Analyze, discuss, and implement business requirements while maintaining good documentation of the systems and components you create
  • Bring in industry standards and best practices to continually improve our codebase and architecture
  • Make a positive impact on our engineering culture by adopting, implementing, and providing feedback on both organisational and industry standards and practices

Requirements

  • Hands-on experience with C# and the .NET framework, with a minimum of 5 years of experience
  • Experience in developing, shipping, and maintaining cloud-based applications
  • Good knowledge and experience working with microservices and distributed architectures
  • A deep understanding and knowledge of RESTful APIs
  • Years of experience using relational databases, preferably SQL Server
  • Working knowledge of ORMs, preferably Entity Framework
  • Familiarity with cloud development; experience with Azure is a bonus
  • Practical knowledge of using messaging platforms in a distributed architecture (e.g., RabbitMQ, Kafka)
  • Knowledge and experience on a FinTech and banking industry is a plus
  • Hands-on experience with AI-assisted development tools such as Claude, Cursor, or GitHub Copilot, and sound judgement about reviewing and testing what they produce, is a plus
  • Fluent English
  • EU citizenship or a valid work permit for Germany

Skills

  • C#
  • .NET framework
  • Cloud-based applications
  • Microservices
  • Distributed architectures
  • RESTful APIs
  • Relational databases
  • SQL Server
  • ORMs
  • Entity Framework
  • Cloud development
  • Azure
  • Messaging platforms
  • RabbitMQ
  • Kafka
  • FinTech
  • Banking industry
  • AI-assisted development tools
  • Claude
  • Cursor
  • GitHub Copilot
  • TypeScript
  • Angular
  • Web Components
  • Stencil
  • Terraform
  • Kubernetes

Location

  • Berlin
  • Hybrid

Work Type

  • Hybrid

Experience Level

  • Senior
  • Minimum of 5 years of experience

About the Company

  • Everyone’s story matters. Come shape your story with us at Riverty.
  • We are part of the family-owned Bertelsmann group.
  • Established. Corporate. In a fast-paced industry.
  • We enable flexible payments in various industries, simplifying the financial management of known brands and helping people repay debt to build financial confidence.
  • In short: shaping FinTech.