Senior Dot Net Developer - 1618
What You'll Do
- 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
- 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
What We're Looking For
- 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 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
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