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.NET Aspire Developer with C#/REST API Experience

Original title: .NET Aspire Developer mit C#/REST-API-Erfahrung (m/w/d) - 100% Remote - Start: 03.11.2026

One Day Ahead GmbH · Frankfurt am Main, Deutschland, Germany · Remote · Senior

  • Frankfurt am Main, Deutschland, Germany · Remote
  • 3 Monate
  • German

Indexed (2 weeks ago) · refreshed constantly

Start
2026-11
Duration
3 Monate
Work mode
Remote
Contract
Freelance / B2B
Seniority
Senior
Reference
3059693

Required skills

Languages: German

Job description

Seeking a .NET Aspire Developer with C# and REST API experience for a 100% remote project starting November 3, 2026. The role involves designing and implementing robust APIs and backend services.

Project overview

Currently, I am looking for a .NET Aspire Developer with C#/REST API experience (m/f/d) for a 100% remote project for my client in Frankfurt am Main.

The Project:

Responsibilities

Your Background (Self-assessment on a scale of 1-10!):

Are you interested and available soon?

Then please get in touch with your current CV, your project-related self-assessment, and your hourly rate.

We can then discuss the project details by phone.

  • Conception and implementation of robust REST interfaces and backend services using C# and .NET Core;
  • Design of distributed applications and modern cloud architectures using .NET Aspire;
  • Data modeling, migrations, and optimization of data access using Entity Framework Core;
  • Documentation of APIs via OpenAPI/Swagger and management of CI/CD pipelines in Azure DevOps.
  • C# / .NET Core;
  • REST API / .NET Core;
  • Entity Framework / EF Core;
  • .NET Aspire / Microservices;
  • Azure DevOps / OpenAPI.

Project details

03.11.2026, preferably earlier

3 months (extension possible)

100% Remote (end client is based in Frankfurt am Main)

Language: German

  • Start: 2026-11
  • Duration: 3 Monate
  • Remote: remote
  • Location: Frankfurt am Main, Deutschland, DE
  • Languages: German

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