Backend Engineer - .NET

At Eneco, we are committed to becoming climate neutral by 2035. Our One Planet strategy is backed by smart digital solutions and innovative technologies. Our VPP teams play a crucial role in enabling trading and operational success, ensuring reliable and optimized energy delivery 24/7. The Behind The Meter (BTM) B2B team is responsible for highly scalable solutions that optimize energy flexibility for our B2B customers across all countries-including assets like large batteries and rooftop solar installations. The Aggregation Team brings these distributed assets together into a unified pool, integrating them into the Virtual Power Plant so that smaller assets can participate in the energy market as part of Eneco's portfolio.

As a .NET/C# Engineer, you will play a key role in building and enhancing the systems that optimize B2B assets behind the meter and aggregate them into Eneco's Virtual Power Plant (VPP: BTM/Aggregation). You'll help develop the platforms that enable our customers' assets to participate in energy markets as part of a larger, coordinated portfolio.

Your focus will be on building scalable and reliable backend solutions, integrating various systems and data flows that connect distributed assets to our VPP infrastructure.

You'll work in a cross-functional product team using a modern stack: .NET/C#, Azure, Kafka, Azure DevOps, Terraform and more.

• Develop and maintain backend services and integrations in .NET/C#

• Build and maintain solutions that optimize B2B assets (batteries, rooftop solar, and other behind-the-meter installations)

• Develop aggregation services that pool distributed assets and integrate them into the VPP

• Enable smaller assets to participate in energy markets as part of Eneco's portfolio

• Ensure system reliability, scalability, and maintainability

• Collaborate closely with other .NET developers, testers, and product managers

• Contribute to innovation and continuous improvement of our digital solutions

• Solid experience with .NET/C# and backend development

• Understanding of cloud platforms (Azure preferred)

• Experience with CI/CD, containerization, and microservices

• Based in the Netherlands and fluent in English

• Collaborative mindset and willingness to work across disciplines

Bonus points for

• Experience in designing and implementing event-driven architectures
• Deep knowledge of Azure cloud observability tools and services
• Knowledge of energy management, optimization systems, or energy markets
• Experience building aggregation or portfolio management platforms

You will join the BTM B2B team and the Eneco Aggregation Team, collaborating with other cross-functional product teams. Your work will directly support Eneco's mission to integrate distributed energy assets into our portfolio and long-term sustainability goals.

• Ensure reliable, climate-focused tech with Eneco.
• Shape Tomorrow's Energy Today
• Work in a stimulating environment of our Digital Product Families

• Solid experience with .NET/C# and backend development
• Understanding of cloud platforms (Azure preferred)
• Experience with CI/CD, containerization, and microservices
• Based in the Netherlands and fluent in English
• Collaborative mindset and willingness to work across disciplines

Bonus points for

• Experience in designing and implementing event-driven architectures
• Deep knowledge of Azure cloud observability tools and services
• Knowledge of energy management, optimization systems, or energy markets
• Experience building aggregation or portfolio management platforms

You will join the BTM B2B team and the Eneco Aggregation Team, collaborating with other cross-functional product teams. Your work will directly support Eneco's mission to integrate distributed energy assets into our portfolio and long-term sustainability goals.

• Ensure reliable, climate-focused tech with Eneco.
• Shape Tomorrow's Energy Today
• Work in a stimulating environment of our Digital Product Families