Senior .Net Developer

Job Title: Senior .NET Developer

 

Experience Required: 11+ Years

Contract Type: W2 only

 

< dir="ltr">Job Description

We are seeking a highly experienced Senior .NET Developer with 11+ years of hands-on experience designing, developing, and deploying enterprise-grade applications. The ideal candidate will have deep expertise in the .NET ecosystem, strong architectural judgment, and a track record of leading technical initiatives in complex, large-scale environments.

< dir="ltr">Key Responsibilities

• Design, develop, and maintain scalable enterprise applications using .NET Core/.NET Framework, C#, and ASP.NET MVC/Web API
• Lead architectural discussions and make technology decisions for new and existing systems
• Build and integrate RESTful APIs and microservices
• Work extensively with SQL Server (stored procedures, query optimization, database design)
• Collaborate with cross-functional teams including QA, DevOps, Business Analysts, and Product Owners
• Mentor junior and mid-level developers; conduct code reviews
• Participate in Agile/Scrum ceremonies (sprint planning, standups, retrospectives)
• Ensure application performance, security, and scalability best practices
• Troubleshoot and resolve production issues with minimal downtime
• Contribute to CI/CD pipeline setup and deployment automation

< dir="ltr">Required Skills & Qualifications

• 11+ years of professional experience in .NET development
• Strong expertise in C#, .NET Core, .NET Framework, ASP.NET MVC, Web API
• Solid experience with Entity Framework / EF Core
• Proficiency in SQL Server (T-SQL, stored procedures, performance tuning)
• Experience with front-end technologies: Angular / React / JavaScript / jQuery
• Hands-on experience with Azure or AWS cloud services
• Strong understanding of microservices architecture and design patterns (SOLID, MVC, MVVM)
• Experience with CI/CD tools (Azure DevOps, Jenkins, GitLab CI)
• Familiarity with containerization (Docker, Kubernetes) is a plus
• Strong knowledge of Agile/Scrum methodologies
• Excellent communication and leadership skills
• Bachelor's degree in Computer Science, Engineering, or related field (or equivalent experience)

< dir="ltr">Nice to Have

• Experience with message queuing systems (RabbitMQ, Kafka, Azure Service Bus)
• Exposure to legacy system modernization/migration projects
• Certifications in Azure/.NET
• Domain experience in [Banking/Healthcare/Insurance/Retail — customize per client]