Senior .NET Developer :: W2 Profiles only

Job Title: Senior .NET Developer
Location: Seattle, WA(Onsite)


Experience: 12 Years

Job Summary

We are looking for a skilled .NET Developer to design, develop, and maintain enterprise-level applications. The ideal candidate will have strong experience in .NET technologies and be comfortable working in a fast-paced, collaborative environment.

Key Responsibilities

• Design, develop, test, and deploy .NET-based applications
• Develop RESTful APIs and backend services
• Participate in requirements analysis and technical design discussions
• Write clean, scalable, and maintainable code
• Perform unit testing and support integration testing
• Troubleshoot, debug, and resolve production issues
• Collaborate with UI, QA, DevOps, and business teams
• Follow Agile/Scrum development methodologies

Required Skills

• Strong experience with C#, .NET Core / .NET Framework
• Experience with ASP.NET MVC / Web API
• Strong knowledge of SQL Server (queries, stored procedures)
• Experience with Entity Framework / Dapper
• Front-end exposure to JavaScript, HTML, CSS
• Experience with REST APIs and microservices architecture
• Familiarity with Git, CI/CD pipelines, and DevOps tools

Nice to Have

• Experience with Angular / React
• Cloud experience (Azure preferred, AWS acceptable)
• Knowledge of OAuth, JWT, and application security
• Experience in Healthcare, Insurance, or Financial domains

Employers have access to artificial intelligence language tools (“AI”) that help generate and enhance job descriptions and AI may have been used to create this description. The position description has been reviewed for accuracy and Dice believes it to correctly reflect the job opportunity.