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David Careers

Senior Dotnet Developer

Posted today

precision technologiesHouston (TX)
Software DevelopersCustom Computer Programming Services

SENIORITY

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About the role

Senior .NET Developer – Job Description
Position: Senior .NET Developer
Experience: 8+ Years
Employment Type: Full-Time
Location: USA / Remote / HybridJob Summary
We are looking for an experienced Senior .NET Developer to design, develop, and maintain scalable enterprise applications. The ideal candidate should have strong hands-on experience with C#, .NET Core/.NET 6+, ASP.NET Core, Web API, REST APIs, SQL Server, Azure, and modern frontend technologies.
Key Responsibilities:
  • Design, develop, test, and maintain enterprise applications using C#, .NET Core, ASP.NET Core, and Web API.Build scalable and secure RESTful APIs and Web Services.
  • Develop microservices-based applications and integrate third-party systems.
  • Work with SQL Server, Entity Framework Core, LINQ, and stored procedures.
  • Develop responsive web applications using React.js or Angular.
  • Implement authentication and authorization using OAuth 2.0, JWT, and Azure AD.Deploy and manage applications using Microsoft Azure services.
  • Work with Azure Functions, Azure App Services, Azure SQL, Service Bus, and Key Vault.
  • Participate in application architecture, system design, and technical decision-making.
  • Perform code reviews and ensure adherence to coding standards and best practices.
  • Troubleshoot production issues and optimize application performance.
  • Write unit and integration tests using xUnit, NUnit, or MSTest.
  • Collaborate with business analysts, architects, QA engineers, DevOps engineers, and product teams.
  • Participate in Agile/Scrum ceremonies and contribute to sprint planning and technical discussions.
  • Required Technical SkillsC#.NET / .NET Core / .NET 6+ASP.NET CoreWeb API / REST APIEntity Framework / Entity Framework CoreLINQSQL ServerT-SQL / Stored Procedures
  • MicroservicesAzureGit / GitHub / Azure DevOpsCI/CDDockerJavaScript / TypeScriptReact.js or AngularHTML5 / CSS3Unit Testing
Preferred Skills:
  • Azure Functions
  • Azure Service BusAzure App Services
  • Azure SQLAzure Key VaultAzure AD / Entra IDRedisRabbitMQ or Kafka
  • KubernetesTerraformPowerShellDesign PatternsSOLID principles
  • Domain-Driven Design (DDD)
  • Clean Architecture
  • Event-driven architecture
Experience & Qualifications: Bachelor's degree in Computer Science, Engineering, or related field preferred.8+ years of professional software development experience. Strong experience building enterprise applications using the Microsoft .NET technology stack. Experience with cloud-based application development, preferably Azure. Strong communication, analytical, and problem-solving skills. Ability to work independently and mentor junior/mid-level developers. Keywords for LinkedIn / Resume SearchSenior .NET Developer, .NET Developer, C#, .NET Core, ASP.NET Core, ASP.NET MVC, Web API, REST API, Microservices, Entity Framework, EF Core, SQL Server, Azure, React, Angular, TypeScript, Azure DevOps, CI/CD, Docker, Kubernetes, Git, Azure Functions, Azure Service Bus.
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