Dot Net Developer

About the role

Design, build, and maintain RESTful APIs and backend services using .NET 8 / ASP.NET Core. Work with PostgreSQL (via Npgsql/Entity Framework) to design schemas, write efficient queries, and manage data access layers.

Key responsibilities

• Design, build, and maintain RESTful APIs and backend services using .NET 8 / ASP.NET Core
• Work with PostgreSQL (via Npgsql/Entity Framework) to design schemas, write efficient queries, and manage data access layers
• Implement and maintain authentication/authorization flows, including JWT bearer auth, Windows/Negotiate authentication, and LDAP/Active Directory integration
• Integrate backend services with third‑party and enterprise systems (e.g., ServiceNow‑style ITSM platforms, directory services, internal data APIs)
• Collaborate with frontend engineers to design clean API contracts consumed by React/TypeScript applications
• Containerize services with Docker and support CI/CD pipelines (Jenkins, GitLab CI)
• Write unit and integration tests, participate in code reviews, and uphold code quality standards (e.g., SonarQube)
• Troubleshoot and resolve production issues across the stack, with structured logging (log4net) and observability practices
• Contribute to architecture decisions for new services and the evolution of existing ones

Required profile

• 5+ years of professional experience building backend services in C# / .NET (ASP.NET Core preferred)
• Strong understanding of REST API design, authentication/authorization patterns, and secure coding practices
• Experience working with relational databases (PostgreSQL, SQL Server, or similar) and ORMs (Entity Framework or equivalent)
• Familiarity with containerization (Docker) and CI/CD pipelines
• Experience with version control (Git) and collaborative development workflows
• Strong debugging, troubleshooting, and problem‑solving skills
• Clear written and verbal communication, with the ability to work cross‑functionally with frontend, QA, and infrastructure teams

Required skills

• .NET 8
• ASP.NET Core
• C#
• PostgreSQL
• Npgsql
• Entity Framework
• JWT bearer authentication
• Windows/Negotiate authentication
• LDAP / Active Directory
• ServiceNow (ITSM platforms)
• Docker
• Jenkins
• GitLab CI
• SonarQube
• log4net
• Git
• React
• TypeScript