.NET Developer (C#/.NET Core)
Nemetschek OOD Bulgaria1 month ago
Sofia, BulgariaSenior
Responsibilities
- Design, implement, and test .NET services and libraries in C#.
- Build and maintain Core Web APIs and contribute to microservices architecture.
- Write efficient data-access code and optimize database queries.
- Apply dependency injection, configuration, and logging to create testable and maintainable solutions.
- Write automated unit and integration tests.
- Package and run services in containers in a cloud environment.
- Monitor and operate services, investigate production issues, and contribute to observability.
- Use AI-assisted development tools and help the team apply them effectively.
- Review code through pull requests and participate in knowledge-sharing sessions.
Requirements
- At least 5 years of experience.
- Solid experience with C# and .NET, including Core Web API.
- Good knowledge of databases, microservices architecture, asynchronous programming, streams, resource management, and LINQ.
- Knowledge of HTTP and REST services and experience writing unit tests.
- Object-oriented design skills and knowledge of dependency injection/inversion of control.
- Experience with Git and a pull-request-based workflow.
- Professional working proficiency in English.
- Bachelor’s degree in Computer Science or a related field.
- Preferred qualifications include containerized development, production monitoring and operations, OpenTelemetry, Prometheus, Grafana, Azure, AWS, Google Cloud, TypeScript, Angular, public REST API design, and AI-assisted development tools such as GitHub Copilot or Claude Code.
Benefits
- Meaningful product with global impact and a supportive, open-communication environment.
- Access to conferences, internal and external training, and self-learning systems.
- Opportunity to shape the role and contribution, plus internal events and team-building activities.
- Good benefits and financial package.
Tech Stack
Categories
About Nemetschek OOD Bulgaria
Nemetschek OOD Bulgaria is a Sofia-based software development and consulting company that builds dedicated engineering teams and provides implementation, maintenance, and support services. It delivers solutions across CAD, enterprise content management, and Atlassian ecosystems, and contributes to AEC-focused products such as Bluebeam. Founded in 1998 and privately held, it serves international clients through outsourcing/nearsourcing and full product lifecycle support.