Job description
Company Description
Vattenfall is a European energy company with approximately 21 000 employees. For more than 100 years we have electrified industries, supplied energy to people’s homes and modernized our way of living through innovation and cooperation. We are looking for talented individuals who, in addition to their passion for their own role, also have strong team spirit and want to contribute to supporting a meaningful corporate mission.
Job Description
Are you ready to shape the backbone of the energy transition? Join us and help ensure the reliable flow of power across Europe!
In our Power Logistics team, we ensure the operational stability of essential applications that support energy trading activities, including scheduling, capacity management, spot auctions, and communication with transmission system operators. With high integration across teams and a fast-changing market, our work is both dynamic and impactful.
That is why we are now looking to hire a Senior .NET Developer.
What will you do?
As a Senior .NET Developer in the Power Logistics team, you will help shape the technological landscape of energy trading at Vattenfall. You’ll collaborate closely with developers, product owners, business stakeholders, and architects to design and implement modern, scalable solutions. You’ll also have the opportunity to drive architectural decisions, improve standards, and ensure systems are reliable, secure, and ready for the energy markets of tomorrow.
Your tasks and responsibilities:
shape the tech direction of our Power Logistics systems in collaboration with team members and architects
full-stack development of new features and improvements using .NET 8, Angular, Azure and Kubernetes
operate critical systems: build, test, deploy and monitor – “you build it, you run it”
interface with stakeholders to translate business needs into technical solutions
connect applications across our ecosystem using REST APIs, service buses, and event-driven tools
take ownership of bugs, identify improvement patterns, and support the product owner with enhancements
engage in agile ceremonies and contribute to a collaborative, learning-driven team culture
(optional) participate in 24⁄7 On-Call support for critical systems
Location
Katowice or remotely from Poland with occasional business travel to our IT countries.
Qualifications
Who are you?
Are you triggered by cutting edge technology and innovations? Perfect. We are looking for someone with an enthusiastic open mind that has great willingness to explore and learn.
As our Senior .NET Developer, you will bring:
Several years of experience as a Software Developer
Strong knowledge of .NET 8, .NET Framework, C#, TypeScript, Azure
Good experience with: Infrastructure as code (e.g. terraform), SQL Server, Angular, Kubernetes, Service Bus, Eventhub, Kafka, Rest API, Postmanes
Familiarity with SQL Server, Angular, REST APIs, Kafka, Service Bus, Eventhub
Good understanding of software architecture and best practices
Excellent communication skills and strong customer orientation
A proactive mindset with a drive to improve standards and deliver reliable systems
Knowledge of the energy sector, especially energy trading or ETRM are a definite plus.
Proficient knowledge of English
Additional Information
Our offer
Good remuneration, a challenging and international work environment, and the possibility to work with some of the best in the field. You will be working in interdisciplinary teams and you can always count on support from committed colleagues. We offer attractive employment conditions and opportunities for personal and professional development.
More Information
We welcome your application in English. We kindly request that you do not send applications by any means other than via our website as we cannot guarantee that we will be able to process applications that are not made via our website.
For more information about the recruitment process you are welcome to contact our recruiter Marta Jura via e-mail: [email protected].
At Vattenfall we are convinced that diversity contributes to build a more profitable and attractive company and we strive to be good role model regarding diversity. Vattenfall works actively for all employees to have the same opportunities and rights regardless of gender, ethnicity, age, transgender identity or expression, religion or other belief, disability or sexual orientation.
The security of Vattenfall and its employees is essential. For that reason, a pre-employment screening will be part of your recruitment process. The screening is based on the role you will fulfill within Vattenfall. The screening will be performed by a third party, DISA Global Solutions AB.
We look forward to receiving your application!
