Senior .Net developer

Job Description

We are looking for an experienced .NET Developer to design and develop modern backend solutions based on microservices architecture. The role is fully remote in Poland.

Responsibilities:

• Design and develop microservices using .NET (Core / 8/9) and ASP.NET Core

• Build scalable RESTful APIs and backend services

• Implement event-driven architecture using Apache Kafka

• Deploy and maintain applications in containerized environments using Docker, Kubernetes, OpenShift, and Helm

• Design cloud-native solutions leveraging Microsoft Azure services

• Integrate applications with enterprise systems and external data sources

• Apply SOLID principles and modern design patterns

• Implement security standards including OAuth 2.0, OpenID Connect (OIDC), TLS, and Azure AD (Entra ID)

• Work with SQL Server and Oracle databases, including performance optimization

• Conduct code reviews and mentor junior developers

• Collaborate within Agile development teams

Tech Stack:

• .NET Core / .NET 8/9

• ASP.NET Core

• Apache Kafka

• Docker, Kubernetes, OpenShift, Helm

• Microsoft Azure (cloud-native services)

• SQL Server, Oracle

• OAuth 2.0, OpenID Connect, Azure AD (Entra ID)

• REST APIs, microservices architecture