.NET Software Engineer Backend

Vattenfall

Job

In this role, you will develop cloud-native backend applications using .NET on Azure, optimize Kubernetes and CI/CD pipelines, and shape modern architectures to support a fossil-free future.

Job summary

This listing has been machine translated. Show original

Job technologies

Your role in the team

  • Are you looking for new professional challenges and at the same time want to contribute to a fossil-free future?
  • Our task in the Customer IT division of Vattenfall IT is to develop and operate digital solutions and products that enable our business units to achieve our common goal: a fossil-free life within one generation!
  • An essential prerequisite for achieving this goal is the optimization and digitalization of our business processes.
  • The daily work of our specialists from the departments, in collaboration with customers, service partners, and colleagues, should be simplified as a result.
  • The backend system of Vattenfall Sales Germany is undergoing a transition from a monolithic architecture to a cloud-native microservices architecture.
  • In the position of .NET Software Engineer (Backend), you will contribute to this transformation by building .NET applications on our Azure Cloud platform.
  • You are part of an agile team based in Berlin / Hamburg and also working remotely, focusing in this context on operational activities and challenges in the environment of AWS and Microsoft Azure.
  • As a .NET Software Engineer (Backend), you will develop core backend components for Vattenfall Sales Germany.
  • Our systems process several million requests per day - you play a crucial role in the development of high-performance, cloud-native applications.
  • Development of modern .NET backend applications in a cloud-native architecture.
  • Utilization of Azure services to implement scalable and maintainable solutions.
  • Building and maintaining CI/CD pipelines with Azure DevOps.
  • Active participation in shaping architectural decisions in the field of software and solution architecture.
  • Responsibility for the operational management and continuous development of the developed systems.
  • Close collaboration with the business to analyze and implement technical requirements.

Our expectations of you

Education

  • Completed bachelor's degree in (business) informatics or a comparable field of study.

Qualifications

  • You are confident in the .NET ecosystem and have a good technical understanding of related topics such as infrastructure, CI/CD, and observability.
  • You enjoy working on clean, maintainable architectures and understand the importance of automation, unit tests, and integration tests.
  • Microservices, event-driven communication, or the 12-Factor principles are not just theory to you - you implement them very practically in everyday work.
  • Basic knowledge in handling various Azure cloud services such as Key Vaults, App Configurations, or the Microsoft Graph API.
  • Knowledge of Infrastructure-as-Code tools such as Terraform or Bicep.
  • Knowledge in the field of database and storage technologies such as PostgreSQL, Oracle, or Azure Storage.
  • Familiarity with CI/CD solutions such as ArgoCD, Azure DevOps, or GitHub Actions.
  • Knowledge in implementing automated tests with tools such as xUnit or Testcontainers.
  • Understanding common architectural principles such as the 12-Factor App principles, microservices, event-driven design, or CQRS.
  • Fluent in German and English, both written and spoken.

Experience

  • As our new .NET Software Engineer (Backend), you bring solid experience in developing modern backend applications - ideally in cloud-based environments.
  • Several years of experience in backend development with .NET.
  • Experience in using container technologies such as Docker, Docker Compose, and Helm.
  • Practical experience with hosting services such as Kubernetes or Azure App Service.
  • Experience with observability tools such as Grafana, OpenTelemetry, Prometheus, or Splunk.

What we offer

  • Working at Vattenfall is more than just an interesting job in a results-oriented company.
  • You will become part of an exciting, innovative, and international work environment that actively helps shape our future.
  • We offer you a competitive salary as well as opportunities for training and personal development.
  • We want to enable our employees to achieve a balanced work-life harmony.
  • For this reason, we offer flexible options such as the possibility to work from home.

Benefits

Topics you will work on

Job locations

Map of the job locations
© OpenMapTiles, © OpenStreetMap contributors
  • Location Berlin
    Germany
  • Location Hamburg
    Germany

About your employer

Vattenfall is a European energy company with around 20,000 employees. We produce heat and electricity from six different energy sources: Wind, hydro, biomass, nuclear, coal and gas.

Company type
Established Company
Work model
Onsite, Hybrid
Industry
Power Sector, Economy

Employer reviews

3.6Total(1 review)
Team culture
x
3.8
Career growth
x
3.5
Working conditions
x
4.4
Engineering
x
3.0
  • syracom AGWiesbaden

    • Easy Apply
    • €68k – €85k
    • Hybrid
    • Onsite
    • Full Time
    • Senior

    As a Senior Software Engineer (m/f/d), you will take on a central technical role in challenging client projects and develop sustainable, scalable software solutions in complex enterprise environments. In your role, you will primarily be responsible for:...

    • SQL
    • TypeScript
    • Kubernetes
    • OpenShift
    • NoSQL
    • React
    • Java
    • Spring
    • JavaScript
    • Angular
    • +8
  • WebslineSalzburg, Freilassing

    • Hybrid
    • Onsite
    • Full Time
    • Senior

    You actively shape the technical development of our software products and influence their long-term architecture. You develop our core applications primarily using C# as the central programming language and technological foundation. You design, develop,...

    • C#
    • JavaScript
    • SQL
    • CSS
    • HTML5
    • AJAX
    • MS SQL-Server
    • +2
    • +3
  • Würth Elektronik GmbH & Co. KGWaldenburg, Berlin, Munich

    • Easy Apply
    • Hybrid
    • Onsite
    • Part Time/Full Time

    You’ll be joining at a stage where we’re building and evolving our new CRM platform. That’s exactly what makes this role special: you won’t just develop features—you’ll actively help shape the technical foundation of a modern CRM ecosystem. Together...

    • Microsoft Dynamics
    • TypeScript
    • C#
    • RESTful API
    • Azure
    • Microsoft Power Platform
    • JavaScript
    • +3
    • +4

.NET Software Engineer Backend

Vattenfall