Senior C#/.NET Backend Engineer

Vacatures Senior C#/.NET Backend Engineer Senior C#/.NET Backend Engineer Ga terugVoornaamAchternaamE-mailadresTelefoonnummerUpload your CVChoose fileUpload your motivationChoose fileI accept the Privacy statementVerstuurSolliciteer direct Eneco - Rotterdam 3-5 years, > 5 years 32 - 40 uur Digital & Tech €85.000 - €120.000 Deel op social media: Senior C#/.NET Backend Engineer Eneco - Rotterdam Digital & Tech 3-5 years, > 5 years €85.000 - €120.000 32 - 40 uur Solliciteer direct Shape Tomorrow's Energy Today Work in a stimulating environment of our Digital Product Families Ensure reliable, climate-focused tech with Eneco. Why choose Eneco? At Eneco, we aim to achieve climate neutrality for both our organization and our customers. Our One Planet strategy supports this goal through advanced digital solutions and innovative technologies. Our VPP tech teams within the short-term trading and operational domain contribute to this mission by developing tools that facilitate continuous energy delivery and optimize trading operations. What you’ll do As a .NET/C# Engineer, you will contribute to the development and integration of our B2C domain. You will be working within the core ecosystem that powers our B2C business. Within this landscape, you’ll design and build scalable backend solutions, integrate diverse systems through APIs and microservices, and ensure smooth data flows across the value chain. By strengthening this digital foundation, you will help deliver seamless customer experiences, support sustainable growth, and enable innovative services that bring us closer to our climate-neutral goals. You’ll work in a cross-functional product team using a modern stack: .NET/C#, Azure, Kubernetes, Kafka, SQL, etc Is this about you? Solid experience with .NET/C# and backend development Understanding of cloud platforms and cloud-native development (Azure preferred) You’ll be responsible for Developing and maintaining backend services and integrations in .NET/C# Designing clean, modular architectures and ensuring system reliability and scalability Building cloud-ready services and working with CI/CD pipelines for fast and secure delivery Optimizing performance and implementing monitoring solutions for high availability Collaborating with frontend developers, testers, and product managers to deliver seamless digital solutions Supporting and enhancing the B2C ecosystem Contributing to a wider C# Community of Practice Mentoring less experienced engineers This is where you’ll work You will join the B2C team and collaborate with other cross-functional product teams. Your work will directly support Eneco’s future B2C tech stack and long-term sustainability goals. What we have to offer Gross annual salary between €85.000 and €120.000 Including FlexBudget, 8% holiday allowance, and depending on your role a bonus or collective profit sharing. FlexBudget Including FlexBudget, 8% holiday allowance, and depending on your role a bonus or collective profit sharing. Have it paid out, use it to buy extra holiday days or save it up for something nice, it's up to you. Personal and professional growth Eneco is fully committed to help you in your personal and professional development. Hybrid working: home, office or abroad Work 40% at the office, 40% from home, and 20% flexibly. With manager approval, you may work abroad (within approved countries) up to 3 weeks/year, max 2 consecutively. Want more information about our terms of employment? Here's what you get from us Work that works for you and the climate If you decide on a career at Eneco, you are choosing ambition, growth and opportunities. You will have all the space you want to improve yourself and do your job the way that suits you best, which includes having a good work-life balance. You can work to a flexible schedule and work partly from home if your role allows it.That is how you can work on your own future and on the future of the world. After all, you and your 4,000 colleagues are committed to our mission: climate neutrality by 2035. We assist customers to accelerate their sustainability efforts, devise innovative solutions and seize opportunities with both hands. Are you ready? The phases of our application procedure Want to know more about this job function? Questions about the application procedure Feel free to contact our recruiter: Faisal Faik Recruiter Stuur een e-mail Would you like to receive our newest job vacancies? Activate Job AlertWith this job vacancy, we aim to recruit a new colleague for Eneco. Therefore, this is not a solicitation for acquisition.

Location: Eneco, NL

Posted Date: 11/1/2025