At Vortech, we continue to grow and are looking to bring on a Senior Backend Engineer specializing in .
NET to collaborate on a strategic billing project with one of our international clients in the software sector. We are looking for a profile clearly focused on backend, with solid experience in modern architectures, distributed systems, and engineering best practices. Требования:
* 6+ years of experience in backend development with C# and .
NET (modern versions)
* Experience working with .
NET 8/9 or recent stable versions
* Design and implementation of robust and scalable RESTful APIs
* Experience with distributed systems and asynchronous communication
* Experience with containerization using Docker and Kubernetes
* Experience working with SQL databases
* Experience with messaging queues such as RabbitMQ or Service Bus
* Unit testing with xUnit, NUnit,



or other equivalent frameworks
* Experience with microservices
* Experience with hexagonal architecture
* Experience in Agile environments Будет плюсом:
* Knowledge of Angular (occasional collaboration on frontend tasks)
* Experience in cloud environments (preferably Azure)
* Knowledge of design patterns and SOLID principles
* Experience in domain-driven design (DDD)
* Experience with SDD — Software Design Document Условия:
* Participation in an international project with a modern technology stack
* Adaptable work arrangement (2 days on-site at Gran Via2 are required)
* Professional growth plan within Vortech.

📌 Backend engineer .NET in billing (Barcelona)
🏢 Vortech Pci Group
📍 Barcelona