Senior Developer - Dot Net

Job Description

Job Summary: We are seeking a highly experienced and motivated Senior .NET Engineer to join our growing software engineering team. This role requires strong hands-on expertise in developing and maintaining applications using the Microsoft .NET stack, with a specific emphasis on legacy system support and application modernization . The ideal candidate has a proven track record of working with monolithic and older .NET applications as well as modern architectures like microservices and cloud-native development. Key Responsibilities: Design, develop, and maintain software solutions using .NET (C#), .NET Core/.NET 6/8, and associated frameworks. Analyze, troubleshoot, and enhance existing legacy .NET applications, including Web Forms, WCF, and older .NET Framework-based systems. Lead modernization efforts by refactoring legacy codebases, migrating to .NET Core/.NET 8, and adopting cloud-native architectures. Develop scalable and secure APIs and microservices, preferably in Azure. Collaborate with stakeholders to understand current-state architectures and define future-state modernization strategies. Conduct technical assessments and provide recommendations for re-platforming or re-architecting applications. Mentor junior developers and provide technical leadership in legacy and modern systems. Establish best practices for version control, CI/CD, testing, and application performance monitoring. Work within Agile teams, contributing to sprint planning, technical design, code reviews, and releases. Required Qualifications: Bachelor s or Master s degree in Computer Science, Engineering, or a related field. 6+ years of experience in software development using .NET (C#). Hands-on experience maintaining and enhancing legacy applications built on .NET Framework (e.g., ASP.NET Web Forms, WCF, Windows Services). Experience in application modernization, including migration to .NET Core/8, API-first development, and re-architecture to microservices. Strong knowledge of Entity Framework, LINQ, and SQL Server or equivalent databases. Solid understanding of object-oriented programming, design patterns, and SOLID principles. Working knowledge of front-end technologies such as React, Angular, or Blazor is a plus. Familiarity with DevOps practices, CI/CD pipelines, and cloud environments (preferably Azure). Excellent debugging, troubleshooting, and performance-tuning skills. Effective communication skills and the ability to convey complex technical concepts. Preferred Qualifications: Experience with Azure services such as App Services, Functions, Azure SQL, Service Bus, and API Management. Familiarity with containerization and orchestration tools like Docker and Kubernetes. Exposure to domain-driven design (DDD), event sourcing, or CQRS patterns. Microsoft Certifications (e.g., Azure Developer Associate or Solutions Architect) are a plus.