Backend .NET Developer

We are looking for a Senior Backend .NET Developer to join a product team responsible for developing and maintaining a large-scale digital platform. The role focuses on building and enhancing backend services using .NET Core and microservices , optimising databases, integrating with external partners, and delivering scalable, high-quality solutions in a modern Agile environment.

Responsibilities

• Design and implement new backend functionalities in .NET Core
• Develop and maintain microservices
• Integrate backend services with external partners
• Implement and develop content search capabilities
• Create and optimise database queries in SQL Server and Cosmos DB
• Participate in requirement analysis, backlog refinements and sprint planning
• Maintain code quality through unit testing and code reviews
• Follow backend engineering best practices
• Support API documentation and technical documentation where needed Requirements
• Minimum 5 years of commercial backend development experience
• Strong .NET Core and C# experience
• Experience creating and optimising queries in SQL Server
• Experience with microservices architecture
• Experience with messaging systems such as Azure Service Bus , Event Hub , Kafka or MQ
• Experience working in Agile delivery teams
• Ability to analyse requirements and work with Product Owners
• English at a level enabling business communication Nice to have
• Experience with search engines, preferably Azure AI Search , or alternatives such as Elastic. Search
• Experience with Azure Cosmos DB or other NoSQL databases such as MongoDB
• Experience building cloud applications in Azure
• Experience with App Services , Azure Functions , Storage , Application Insights or Log Analytics
• Experience creating API documentation using Swagger or OpenAPI
• Experience building backend services for mobile applications
• Degree in Computer Science, Engineering, Mathematics, Physics or similar Benefits
• Solid, competitive salary
• Work in a multinational environment on international projects
• Comprehensive healthcare
• Long-term B2B contract with a stable project pipeline