Senior Software Engineer - Full Stack (.Net)

**Senior Software Engineer – Full Stack (.NET)** Contract \| Dallas, TX \| 5–6 Years Experience \| In\-Person Interview **Location** Dallas, TX **Type** Contract **Experience** 5–6 Years **Interview** In\-Person Required **Position Overview** We are seeking an experienced Senior Full Stack Software Engineer to join our team on a contract basis in Dallas, TX. The ideal candidate will bring deep expertise in .NET\-based backend development and modern frontend technologies, delivering scalable and high\-quality enterprise solutions. This role requires an in\-person interview. **Key Responsibilities** * Design, develop, and maintain full stack web applications using .NET Core / ASP.NET and modern JavaScript frameworks (React, Angular, or Vue.js) * Build and consume RESTful APIs and microservices within distributed system architectures * Collaborate with product owners, architects, and QA teams to deliver features aligned with business requirements * Write clean, testable, and well\-documented code following SOLID principles and design patterns * Participate in code reviews, sprint planning, and agile ceremonies * Optimize application performance and troubleshoot production issues * Integrate with SQL Server, Azure services, and third\-party APIs * Mentor junior developers and contribute to architectural decisions **Required Qualifications** * 5–6 years of hands\-on experience in full stack software development * Strong proficiency in C\# and .NET Core / ASP.NET MVC / Web API * Experience with frontend frameworks: React, Angular, or Vue.js * Solid understanding of SQL Server / T\-SQL and ORM tools (Entity Framework) * Familiarity with Azure cloud services (App Services, Functions, Service Bus) * Experience with Git, CI/CD pipelines (Azure DevOps or GitHub Actions) * Knowledge of microservices architecture and containerization (Docker/Kubernetes) * Strong understanding of agile/scrum methodologies **Nice to Have** * Experience with Blazor or .NET MAUI * Azure certifications * Knowledge of GraphQL * Experience in financial services or healthcare domains