Senior .NET Developer

Position

Senior .NET Developer

Experience

11+ Years

Job Summary

We are seeking an experienced Senior .NET Developer with 11+ years of hands-on experience in designing, developing, and delivering enterprise-grade web applications using the Microsoft technology stack. The ideal candidate should possess strong expertise in .NET Core/.NET 8, C#, ASP.NET MVC, Web API, Microservices, Azure Cloud, SQL Server, and modern front-end technologies. The candidate should be capable of leading technical initiatives, mentoring developers, and working in Agile environments.

Key Responsibilities

• Design, develop, and maintain scalable enterprise applications using C#, .NET Core/.NET 6/7/8, and ASP.NET MVC.
• Develop RESTful APIs and Microservices following industry best practices.
• Build cloud-native applications using Microsoft Azure services.
• Develop responsive UI using Angular (8+), React.js, JavaScript, TypeScript, HTML5, CSS3, and Bootstrap.
• Design and optimize SQL Server databases, stored procedures, functions, triggers, and performance tuning.
• Implement Entity Framework Core, LINQ, and Dapper for data access.
• Integrate third-party APIs, authentication services, and enterprise applications.
• Implement authentication and authorization using OAuth 2.0, JWT, Azure Active Directory, and Identity Server.
• Build CI/CD pipelines using Azure DevOps or GitHub Actions.
• Containerize applications using Docker and deploy to Kubernetes (AKS preferred).
• Write unit tests using xUnit, NUnit, or MSTest and maintain high code coverage.
• Perform code reviews, debugging, optimization, and troubleshooting.
• Work closely with architects, business analysts, QA teams, and stakeholders.
• Mentor junior developers and provide technical leadership.
• Participate in Agile/Scrum ceremonies including sprint planning, reviews, and retrospectives.

Required Technical Skills

Microsoft Technologies

• C#
• .NET Framework
• .NET Core
• .NET 6/7/8
• ASP.NET MVC
• ASP.NET Web API
• ASP.NET Core
• Entity Framework
• Entity Framework Core
• LINQ
• Dapper
• Dependency Injection

Cloud Technologies

• Microsoft Azure
• Azure App Services
• Azure Functions
• Azure Storage
• Azure Service Bus
• Azure Key Vault
• Azure SQL Database
• Azure Kubernetes Service (AKS)
• Azure API Management
• Azure DevOps

Database

• Microsoft SQL Server
• T-SQL
• Stored Procedures
• Views
• Functions
• Triggers
• Query Optimization
• Performance Tuning
• Indexing
• Database Design

Front-End

• Angular (8+)
• React.js
• JavaScript
• TypeScript
• HTML5
• CSS3
• Bootstrap
• jQuery

API & Integration

• REST APIs
• SOAP Web Services
• JSON
• XML
• Swagger/OpenAPI
• gRPC
• GraphQL (preferred)

DevOps & Tools

• Git
• GitHub
• Azure Repos
• Azure DevOps
• GitHub Actions
• Jenkins
• Docker
• Kubernetes
• SonarQube
• Postman
• Swagger

Testing

• xUnit
• NUnit
• MSTest
• Moq
• Selenium (preferred)

Architecture

• Microservices
• SOA
• Event-Driven Architecture
• Domain-Driven Design (DDD)
• Clean Architecture
• CQRS
• Repository Pattern
• SOLID Principles
• Design Patterns

Messaging

• Azure Service Bus
• RabbitMQ
• Apache Kafka

Preferred Qualifications

• Experience with Azure cloud-native development.
• Strong understanding of Microservices and distributed systems.
• Experience with containerization and Kubernetes.
• Knowledge of CI/CD implementation and Infrastructure as Code.
• Experience integrating enterprise applications and third-party APIs.
• Exposure to security best practices, OAuth, JWT, and Azure AD.
• Excellent communication, analytical, and leadership skills.

Education

• Bachelor''s or Master''s degree in Computer Science, Information Technology, Engineering, or a related field.