At Hildaseir, We are looking for a Senior .NET Developer with an analytical, structured, and responsible mindset to help design and build scalable, modular, and maintainable systems.
This position is ideal for professionals who go beyond just coding — those who can make architectural decisions and participate in designing solutions aligned with business goals.
 Required Skills:

- Advanced knowledge of C# and .NET Framework / .NET 
- Deep understanding and practical adoption of Domain-Driven Design (DDD) as a mindset
- Strong grasp of Clean Code principles and SOLID
- Proficiency in Unit Testing and automated testing practices
- Proficiency in applying Design Patterns
- Familiarity with Union Architecture
- Expertise in Pipe and Filter Architecture
- Experience in building Microservices
- Familiarity with Event-Driven Architecture
- Experience developing Software as a Service (SaaS) applications
- Hands-on experience with SQL Server and MongoDB
- Familiarity with messaging systems like RabbitMQ
- Working knowledge of Redis and caching strategies
- Practical experience with Docker and Docker Swarm
- Competency in Git and CI/CD pipelines
  Key Personal Attributes:

- Strong problem-solving and analytical thinking in complex systems
- Systematic and architectural thinking
- Team player and knowledge-sharing attitude
- Eagerness to learn and keep technical knowledge up to date
 Nice to Have:
Experience in the travel and tourism industry and understanding its workflows and challenges