Develop and maintain APIs and microservices using .NET.
Integrate systems via an API Gateway, ensuring security, versioning, and proper routing.
Design models, collections, queries, and pipelines in MongoDB.
Perform requirements analysis and propose scalable technical solutions.
Participate in code reviews, ensuring quality and best practices.
Contribute to system architecture: modularity, scalability, and performance.
Diagnose and resolve production incidents and issues.
Implement automated tests to ensure service reliability.
Work collaboratively with frontend, product, and QA teams.
Create and maintain clear, well-structured technical documentation.
Contribute to CI/CD pipelines and improvements in the development workflow.

Experience with .NET 6 or higher.
Advanced knowledge of C# for developing APIs and backend services.
Experience with ASP.NET Core (Web API, middlewares, authentication/authorization).
Advanced use of Git (branching, pull requests, semantic versioning).
Experience with automated testing (unit and/or integration tests).
Proficiency in logging, monitoring, and troubleshooting.
Preferred: experience with messaging systems (Kafka).
Knowledge of DDD – Domain-Driven Design.
Experience with observability tools and practices (Grafana, Kibana and/or Dynatrace).
Familiarity with Redis or other caching mechanisms.
Experience working in agile environments (Scrum/Kanban).

Back-End Developer, Mid-level

Key skills