Vortech PCI Group is seeking a Senior. NET Backend Engineer to join an international project in the financial sector, focusing on building a greenfield Electronic Trading platform in the Fixed Income domain. The role targets high-performance backend systems, scalable architectures and solid experience with C#,. NET Core, and AWS. As a hands-on senior engineer, you will work on REST APIs, microservices, event-driven integrations and CI/CD pipelines, collaborating with integral teams and operating #J-18808-Ljbffr