On behalf of a client in the energy industry, we are looking for a Senior Full-Stack .NET Developer to develop, modernise, and support business-critical applications within areas such as trading, logistics, and power distribution.
Main Responsibilities
- Develop web-based and Windows applications using .NET and Angular
- Build and maintain APIs, microservices, and distributed systems
- Modernise legacy applications using current technologies
- Develop and maintain CI/CD pipelines
- Deploy and support containerised applications in Kubernetes environments
- Support applications running on Linux and Windows Server
- Troubleshoot applications and networks in air-gapped server environments
- Work with developers and business stakeholders across international teams
- Participate in daily stand-ups, sprint planning, and reviews
- Use GitHub Copilot for development, refactoring, and unit test generation while maintaining code quality through reviews and automated testing
Key Requirements
- Strong hands-on experience with C#, .NET 8/9, ASP.NET Core, and Web API
- Experience with Angular, TypeScript/JavaScript, HTML5, and SASS
- Experience with microservices, distributed systems, and Kafka or similar technologies
- Experience with PostgreSQL, SQL Server, and database design
- Experience with Azure and/or AWS
- Hands-on experience with Docker or Podman and Kubernetes
- Experience creating robust CI/CD pipelines
- Experience operating and maintaining applications on Linux and Windows Server
- Strong understanding of RESTful services, security, and performance
- Experience with GitHub, GitHub Copilot, clean code, SOLID, and DRY principles
- Network troubleshooting experience in air-gapped or restricted server environments
- Knowledge of OPC UA and industrial system integration
- Relevant bachelor’s degree or Microsoft .NET certification
- Experience with Golang is an advantage.
Other Details
Assignment duration: 01-Dec-2026 - 31-May-2027
Location: Greater Copenhagen
Background check: Required before onboarding