Senior SQL & .NET Backend Architect

Eurofins is seeking a Senior SQL &.NET Backend Architect to lead the modernization of our monolithic SQL Server environment. This role involves collaborating with cross-functional teams to deconstruct legacy database structures and develop high-performance, Azure-hosted web services. Eurofins is an international life sciences company providing a unique range of analytical testing services across multiple industries to ensure product safety and authenticity.

Key responsibilities include deconstructing SQL Server monoliths into modular schemas using Azure SQL Managed Instance, designing and building scalable REST APIs and microservices to replace legacy direct-to-database logic, transitioning complex business logic from stored procedures into maintainable code, and automating database and application deployments using Azure DevOps or GitHub Actions.

The ideal candidate will possess a Bachelor's or Master's degree in Computer Science, Software Engineering, or a related field, with a minimum of 5 years of professional experience in database architecture and at least 3 years in building APIs connected to SQL Server databases. Technical expertise should include advanced proficiency in C#,.NET 8+, Web API, expert-level T-SQL, performance tuning, AlwaysOn Availability Groups, SSIS, extensive experience with Entity Framework Core or Dapper, hands-on experience with Azure App Services, Azure Functions, Service Bus, and implementation of identity management via Microsoft Entra ID.

Preferred qualifications include Microsoft certifications such as DP-300: Administering Microsoft Azure SQL Solutions, AZ-204: Developing Solutions for Microsoft Azure, and AZ-305: Designing Microsoft Azure Infrastructure Solutions. Eurofins supports career development and embraces diversity, encouraging candidates who may not meet 100% of the requirements to apply.