C# / .NET Engineer Cloud Solutions & DevOps Engineering (f/m/d)

You have a passion for technology and want to make the world a greener place?

Then become a playmaker and join our team as C# / .NET Engineer Cloud Solutions & DevOps Engineering (f/m/d) at E.ON Digital Technology.

We play a key role in shaping the energy transition by leading E.ONs digital transformation across Europe. We explore new paths by developing ideas, breaking new ground, making visions reality, and bringing new technologies to life. We deliver sustainable technology solutions because…

…it’s on us to make new energy work!

The Team – your impact

Our team operates in a supportive, agile environment where open communication, collaboration, and continuous learning are core values. Together, we tackle complex challenges, innovate cutting-edge solutions, and push the boundaries of what’s possible in cloud-based applications and DevOps practices. Your contributions will have a direct impact on transforming the future of energy and empowering sustainable progress across the globe.

Your Role – meaningful & rewarding

• Develop and maintain source code across the full stack, from frontend to backend, based on user stories
• Plan and estimate user stories, ensuring accurate timeframes for implementation
• Advise business partners on the functional and technical aspects of digital solution design
• Share insights on the latest market and technology trends, contributing your expertise to high-impact projects
• Actively engage in team decisions, driving innovation and continuous improvement
• Collaborate with a motivated, international team on projects that shape the future of the energy industry

Your Profile – authentic & open-minded

• Degree in Computer Science, Information Technology, or related field with over 5 years of experience in software engineering, focusing on scalable applications within agile, cross-functional teams
• Expertise in C# and .NET, including .NET Core, .NET 5/6/7/8, with strong object-oriented programming skills and knowledge of key design patterns
• Advanced knowledge of modern development tools and methodologies, including GitOps, DevOps, automated testing (BDD/TDD), and API design (Swagger, OpenAPI, Azure API Management)
• Proven experience with CI/CD pipelines using tools like Terraform, GitLab, GitHub, and Azure DevOps, with a focus on Security by Design principles
• Fluent in English, with excellent communication skills for a global working environment

Our Benefits – smart & useful

• Enjoy flexibility: You can combine coming to the office and working from home flexibly. It’s even possible to go on workation for up to 20 days per year within Europe.
• Advance your development: We grow and we want you to grow with us. Learning on the job, exchanging with others, or taking part in an individual training – our learning culture enables you to bring your personal and professional development to the next level.
• Empower each other: Take the opportunity to engage in our Digital Empowerment Communities for collaboration, learning, and network building.
• Recharge your battery: You have 30 days of paid vacation per year plus Christmas and New Year's Eve off. Your battery still needs charging? You can exchange parts of your salary for more paid vacation or you can take a sabbatical.
• Elevate your mobility: From car and bike leasing offers to a subsidised Deutschland-Ticket – your way is our way.
• Think ahead: With our company pension scheme and a great insurance package we take care of your future.
• This is by far not all… We are looking forward to speaking with you about further benefits during the hiring process.

Do you have questions?
For further information please contact Stephan Fiedler, stephan.fiedler@eon.com.

Please understand that for data protection reasons we can only accept applications submitted via our portal. Unfortunately, we cannot consider application documents that reach us by email or post.

What you need to know:
Job Req ID: 231568
Contract type: Permanent
Working time: Part or Full time; Full time
Company: E.ON Digital Technology GmbH
Location: Essen, Berlin, Frankfurt am Main, Hamburg, Hannover, München, Würzburg
Function area: Engineering; IT Strategy & Architecture; IT/Digital

Inclusion

It is important to us that people with disabilities have access to a fair application process, providing them with an opportunity to shine. Therefore, our representative body for severely disabled people will be included in the process from an early stage. Please let us know via the application form if you require technical or organisational adjustments during the application process. We will strive to make the required aids available.

Should you not be able to apply online and want to speak someone in person, please contact your local recruiter.