Senior Backend Developer - C#.NET (m / f / d)

Optimus Search; Remote; EUR 60.000 - 80.000; Vollzeit

Zusammenfassung

A world-renowned energy innovator in Germany is seeking a Senior Software Developer to contribute to sustainable energy initiatives. The ideal candidate will have over 4 years of backend development experience with .NET/C#, strong skills in microservices architecture, and familiarity with Azure services. Responsibilities include developing scalable microservices, managing cloud solutions, and ensuring code quality. This position requires fluency in German and offers a remote-first working environment.

Qualifikationen

• 4+ years of hands-on experience in backend development with .NET / C#.
• Strong experience in Microservices architecture and REST APIs.
• Fluency in German (minimum B1 level).

Aufgaben

• Creating and developing scalable microservices using C# / .NET.
• Designing and optimising SQL databases with Entity Framework Core.
• Deploying and managing cloud solutions with Azure services.

Kenntnisse

C# / .NET

Microservices architecture

REST APIs

Event-driven systems

Azure cloud services

Docker

Kubernetes

Analytical skills

Problem-solving

Fluency in German

Ausbildung

Degree in Computer Science or Software Engineering

Tools

Azure Kubernetes Service (AKS)

Entity Framework Core

RabbitMQ

Jobbeschreibung

About us

Embark on a transformative journey as a Senior Software Developer with a world-renowned energy innovator committed to reshaping the future of our planet's energy landscape. In this unique opportunity, you'll be at the forefront of cutting‑edge technology, contributing to the development of software solutions that power sustainable energy initiatives worldwide.

Lesen Sie weiter, um sich ein umfassendes Bild von dieser Stelle zu machen und zu erfahren, was für einen erfolgreichen Bewerber erforderlich ist.

Tasks

• Creating and developing scalable microservices using C# / .NET and ASP.NET Core.
• Designing and optimising SQL databases with Entity Framework Core for high‑performance applications.
• Implementing event‑driven architectures using RabbitMQ for messaging and distributed processing.
• Deploying and managing cloud solutions with Azure Services (Azure Functions, Azure Kubernetes Service (AKS), Azure SQL, Azure Service Bus, Azure Blob Storage).
• Containerising applications with Docker and orchestrating them using Kubernetes.
• Ensuring high code quality through unit and integration testing, CI / CD pipelines, and automated deployments.

Profile

• Degree in Computer Science, Software Engineering, or a related field.
• 4+ years of hands‑on experience in backend development with .NET / C#.
• Strong expertise in Microservices architecture, REST APIs, and event‑driven systems.
• Hands‑on experience with Azure cloud services, particularly Azure Kubernetes Service (AKS), Azure Functions, Azure Service Bus, and Azure SQL.
• Experience with Docker and Kubernetes for containerised application deployment.
• Strong analytical skills, problem‑solving mindset, and the ability to work independently in a remote‑first environment.
• Fluency in German (B1 minimum).