Shape the Future of Europe’s Energy Grid - .NET/WPF Developer Needed (Contract role - full-stack focus with WPF expertise).
A unique opportunity is now available to contribute to a critical project that sits at the intersection of digital innovation and green infrastructure. We’re seeking an experienced .NET Developer with strong WPF skills to help power Europe’s sustainable energy future.
Logistics:
* Position: Freelance .NET Developer (Full Stack - WPF-heavy)
* Duration: 9-Month Contract (extension highly likely)
* Location: Brussels (Hybrid - up to 3 days remote)
* Languages: English AND French or Dutch (working proficiency)
* Start Date: ASAP
* Day Rate: €(Competitive & Negotiable)
Core Responsibilities:
* Contribute to the development of a complex energy grid simulation tool used to calculate real-time electricity grid impact
* Deliver high-quality code using modern .NET practices (C#/.NET 8)
* Build and maintain WPF-based UIs for grid-impact calculations
* Collaborate in a cross-functional team of internal engineers and contingent experts
* Ensure solutions align with architectural standards and support critical infrastructure reliability
Essential Skills:
* Strong command of C# and .NET 8
* Advanced experience with WPF (required)
* Solid experience with SQL Server and basic familiarity with MongoDB
* Exposure to RabbitMQ and microservice-based architectures
* Good understanding of clean code principles, testing, and documentation standards
Desirable Skills:
* Knowledge of grid or engineering simulation tools (e.g., PowerFactory)
* Familiarity with distributed systems, asynchronous design, and performance optimization
* Experience with DevOps practices, containerization (Docker/Kubernetes), and CI/CD
* Working knowledge of additional front-end or monitoring tools (e.g., React, Splunk, SonarQube)
What You Bring:
* Proven ability to operate in complex, data-rich environments
* Professional accountability, excellent communication, and solution-oriented mindset
* Comfort working in multilingual, multicultural teams across geographies
* A passion for sustainability and high-impact digital infrastructure
Why This Project?
This isn’t just another contract. It’s a mission to help shape Europe’s clean energy backbone. You’ll join a team driving technological transformation in one of the continent’s most strategic energy initiatives. Enjoy flexibility, inclusion, and the opportunity to leave your mark on the future of the energy sector.
Interested in helping power the transition to a sustainable energy future?
Let’s talk today.