Logo RTO GmbH Werbeagentur

Senior Backend Developer - C#/.NET & AI

New

Job

  • Level
    Senior
  • Location
    Frankfurt
  • Working Model
    Onsite
  • Job Field
    Back End
  • Employment Type
    Full Time
  • Contract Type
    Permanent employment

Job Summary

In this role, you will develop complex backend components and APIs using C# and .NET, integrate AI tools, and optimize existing systems within an innovative multi-tenant software project.

Job Technologies

Your role in the team

  • Development of a modern, multi-tenant software platform with C# and .NET.
  • Design and implementation of core backend components, APIs, and data models.
  • Further development of distributed systems as well as integration and migration of existing applications.
  • Analyze complex technical challenges and develop powerful, long-term maintainable solutions.
  • Productive use of AI tools to support development, design, and code quality.

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Our expectations of you

Qualifications

  • Very good analytical and abstract thinking skills as well as a deep understanding of technical contexts.
  • Independent, responsible work approach, high quality standards, and openness to AI-supported development.

Experience

  • Extensive experience in backend development with C# and .NET, as well as proficient handling of asynchronous programming.
  • Extensive experience with complex software architectures, core frameworks, and distributed systems.
  • Experience with data modeling, performance optimization, and the development of maintainable software solutions.

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What we offer

  • Participation in an innovative, long-term research and development project.
  • High degree of creative freedom and direct influence on technical decisions.
  • Modern technologies such as .NET 9, ASP.NET Core, gRPC, and Kubernetes.
  • Productive use of AI and the opportunity to actively shape new technological approaches.
  • An experienced IT team, short decision-making paths, and a structured onboarding process.

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Topics You Will Work On

Job Locations

  • Location Frankfurt

    Hessen

    Germany

About Your Employer

RTO GmbH Werbeagentur

RTO GmbH Werbeagentur

Als Full-Service Advertising and Media Agency, we have been providing our customers with a comprehensive range of services for 15 years. Our focus is on print and online media. We develop tailor-made, efficient advertising concepts and effective communication strategies.

Description

  • Company Type
    Established Company
  • Working Model
    Onsite
  • Industry
    Advertising, Marketing, PR, Media, Publishing
Logo RTO GmbH Werbeagentur

Senior Backend Developer - C#/.NET & AI

Location
Frankfurt
Working Model
Onsite
Diversity
Open for all genders

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