Senior Full-Stack Software Engineer (.NET)

Stack

Responsibilities

• ▹Design, develop and maintain cloud-based applications and services supporting the product ecosystem
• ▹Build and maintain integrations with third-party systems and external partners
• ▹Contribute to backend services using C#, .NET, ASP.NET and Web APIs
• ▹Design, deploy and operate cloud-native services on Microsoft Azure, including Azure App Services and Azure Container Apps
• ▹Efficiently use AI tools such as GitHub Copilot to generate source code and automate unit testing
• ▹Apply strong engineering practices in object-oriented design, security, performance and maintainability

Requirements

• ▹Extensive hands-on professional experience in software development with deep expertise in C#/.NET
• ▹Hands-on experience managing and optimizing Azure SQL Database
• ▹Demonstrated capability leveraging modern coding assistants and AI tools (Claude, Copilot, Cursor) to accelerate development workflows
• ▹Proficiency in observability tools such as Application Insights and SQL Profiler
• ▹Proven track record in API design and versioning, RESTful services and OpenAPI/Swagger standards
• ▹Strong background in automated testing (xUnit, NUnit) and test data builder patterns
• ▹Extensive experience building and scaling microservices architecture and event-driven patterns
• ▹Proficiency with Entity Framework Core for efficient data access
• ▹Demonstrated expertise in Test-Driven Development (TDD) and Domain-Driven Design (DDD)

What we offer

• ▹International projects
• ▹In-office, hybrid, or remote flexibility
• ▹Medical healthcare

About the company

Exadel is an AI-first global tech company with 25+ years of engineering leadership, 2,000+ team members and 500+ active projects powering Fortune 500 clients. The client is a Chicago-headquartered leading provider of vehicle lifecycle solutions.