Melsungen AG is hiring a Backend Software Developer (.NET) in Barcelona. You will own and evolve backend services using C# and .NET Core, design PostgreSQL schemas including time-series data, and implement decoupled systems with message brokers. You will participate in agile ceremonies, and use Jira and Git for seamless collaboration. Strong RESTful API experience and advanced Git skills are required. Bonus skills include DevOps, Terraform, Kubernetes, and Docker.