Senior Full-Stack Developer – .NET, React, Azure & Terraform

You will work for a client in the financial services sector on the Hilda 2.0 modernization project, focusing on migrating legacy systems to modern Azure architecture supporting internal regulatory reporting in Israel.

• 5+ years of full-stack development experience with C# / .NET (.NET 6+/9) and ASP.NET Core.
• Strong hands-on expertise with EF Core and MSSQL / Azure SQL including query tuning and stored procedures.
• Practical experience with Azure services such as App Service, Azure SQL, Storage, Key Vault, and Functions.
• In-depth knowledge of Infrastructure as Code using Terraform (modules, multi-environment).
• Proven experience with Azure DevOps pipelines (YAML, release management).
• Skilled in securing REST APIs with OAuth / JWT authentication including Azure AD integration.
• Experience with automated testing frameworks such as xUnit, Jest/Vitest, Playwright.
• Good understanding of observability tools like Application Insights and OpenTelemetry.
• Strong Git practices and peer code review discipline.
• Excellent command of English for technical communication (B2+).

Nice to have:

• Production experience with React and TypeScript.
• Familiarity with data & reporting stacks: Azure Data Factory, Databricks/Spark, Power BI.
• Experience with microfrontends and module federation.
• Knowledge of Docker and Kubernetes (AKS).
• Experience with Bicep or ARM templates alongside Terraform.
• Event-driven architectures (Service Bus, Event Hubs).
• Modernizing legacy UI and services (ASP.NET MVC/Razor, WPF, WinForms).
• Relevant Azure certifications (AZ-204, AZ-400, AZ-104) or HashiCorp Terraform Associate certification.

• Design and develop backend services and REST APIs using .NET 9 with Clean Architecture principles.
• Build and maintain microfrontends with React and TypeScript, integrated via module federation.
• Evolve, optimize, and maintain MSSQL / Azure SQL schemas, queries, and stored procedures.
• Author Infrastructure as Code using Terraform to provision Azure resources.
• Develop and maintain CI/CD pipelines within Azure DevOps, including automation and deployments.
• Integrate Azure AD (Entra ID) authentication, manage secrets with Key Vault, and apply security best practices.
• Instrument services for observability using Application Insights and structured logging.
• Troubleshoot production issues and support continuous deployment cycles.
• Collaborate within Agile teams to plan, review, and improve processes.

Only candidates with an existing legal right to work in the European Union will be considered for this role.