This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a .Net Developer, Sr based in Ireland. As a Senior .NET Developer, you will contribute to modernizing and transforming business-critical applications within a cloud-focused technology environment.You will work across multiple application domains, reviewing existing .NET codebases and helping define the technical requirements needed for successful modernization.The role combines software development with cloud engineering, application discovery, integration troubleshooting, and CI/CD enablement.You will help adapt applications to Azure-native architectures while collaborating closely with infrastructure and engineering teams.Your work will support reliable integrations with external services and help establish scalable, secure, and observable cloud environments.You will operate in a collaborative environment where technical expertise, problem-solving, and continuous improvement are highly valued.This is an opportunity to make a meaningful contribution to digital transformation initiatives while working with modern Microsoft and Azure technologies.