Senior .NET/C# Engineer

- Senior .NET/C# Engineer - Virtual Power Plant Apply - Eneco - Rotterdam - 3-5 jaar - Software Engineering Senior .NET/C# Engineer - Virtual Power Plant - Eneco - Rotterdam - Software Engineering - 3-5 jaar Apply Good to know: you can easily save this vacancy using the print button at the top of the page. After the closing date, this vacancy will be removed from our website. - You build the systems that steer batteries, solar and other assets into Eneco's Virtual Power Plant. - You own a business-critical system that runs 24/7 across multiple European markets. - You work hybrid from Rotterdam with .NET/C#, Azure, Kafka and Terraform. Why choose Eneco? At Eneco we work towards one clear goal: being fully climate-neutral by 2035. Our One Planet strategy leans on smart digital platforms that make the energy system greener and more flexible. Our Virtual Power Plant (VPP) brings distributed assets together into one coordinated pool, so even small batteries and rooftop solar can take part in the energy market as part of Eneco's portfolio. Your work helps make that system reliable and scalable, so renewable energy gets used at the right moment. You'll do it in a cross-functional team that shares knowledge, learns together and gives you room to grow. What you'll do - You build and maintain backend services and integrations in .NET/C#. - You develop solutions that optimise behind-the-meter assets: large batteries, rooftop solar and other installations on the customer side. - You connect data flows so smaller assets can join the energy market as part of Eneco's pool. - You share on-call duty for a system that runs 24/7 in live energy markets. - You drive Proof of Concepts and partner with architects on system design. - You mentor medior and junior engineers through code reviews and technical guidance. Is this about you? - You have around 7 years of backend experience with .NET/C# and have built compl...