Senior .NET Developer

Location: Wroclaw, hybrid 3 days/weekAbout the RoleWe are looking for an experienced and passionate Senior . NET Developer with strong Azure expertise to join our engineering team. In this role, you will design, develop, and enhance scalable digital products and technology services used by clients and internal teams worldwide. You will work in a modern cloud-native environment, contribute to high-impact projects, and collaborate with cross-functional teams to build secure, reliable, and highly available enterprise solutions. Key ResponsibilitiesDesign, develop, and deploy serverless applications using Azure FunctionsBuild and optimize integrations with Azure Blob Storage for large-scale data handlingImplement secure access and secrets management using Azure Key VaultDevelop scalable backend services and APIs using . NET 6+ / . NET CoreApply software engineering best practices: code reviews, automated testing, and CI/CDEnsure security, reliability, and performance across all delivered solutionsTroubleshoot production issues and contribute to system improvementsCollaborate closely with cross-functional teams in an Agile environmentAdvocate for clean code, maintainable architecture, and technical excellenceRequired Skills & Experience7+ years of professional software development experienceStrong hands-on experience with C# and . NET Core / . NET 6+Proven experience building and deploying Azure Functions (Durable Functions is a plus)Deep experience with Azure Storage Accounts and Blob Storage (containers, lifecycle management, access tiers)Strong experience with Azure Key Vault (secrets, certificates, access policies)Experience with other Azure services: Azure Service BusAzure App Services / Web AppsAzure SQL / Cosmos DB (nice to have)Solid understanding of event-driven and async processing patternsStrong knowledge of OOP, Design Patterns, and SOLID principlesExperience with CI/CD pipelines (Azure DevOps or GitHub Actions)Working knowledge of Infrastructure as Code (ARM / Bicep / Terraform) – nice to haveExperience working in Agile / Scrum teamsStrong analytical and problem-solving skillsExcellent communication skills in English (Polish is a plus)