4Bell Technology

Staffing & Recruiting

Senior Dotnet Developer(R-1877)

1,000,000.00-2,500,000.00/A

B.Tech/B.E

IT (Information Technology)

Full-time

Ahmedabad,Hyderabad,Indore

11-Sep-2026

.NET Core C# Restful API Azure Azure Service Bus Azure Functions Azure Event Hub.

Job Description

We are looking for a highly skilled Senior .NET Backend Developer with strong expertise in Microsoft Azure Cloud and modern backend application development. The ideal candidate should have hands-on experience designing, developing, and deploying scalable cloud-native applications using .NET technologies and Azure services. The role requires deep technical expertise in backend architecture, distributed systems, multithreading, performance optimization, and cloud integration.

Key Responsibilities

  • Design, develop, and maintain scalable, high-performance backend applications using .NET Core/.NET 6/7/8.
  • Build and deploy cloud-native applications on Microsoft Azure.
  • Develop event-driven and serverless applications using Azure Functions.
  • Implement messaging and asynchronous communication using Azure Service Bus and Azure Event Hub.
  • Integrate secure applications using Azure Key Vault for secrets and certificate management.
  • Optimize application performance through profiling, tuning, and efficient resource utilization.
  • Design and implement multithreaded and asynchronous processing solutions.
  • Troubleshoot production issues, identify bottlenecks, and implement robust solutions.
  • Collaborate with architects, DevOps engineers, and cross-functional teams to deliver enterprise-grade solutions.
  • Participate in code reviews and enforce coding standards and best practices.
  • Contribute to system architecture, technical design discussions, and cloud migration initiatives.
  • Mentor junior developers and provide technical leadership when required.

Required Technical Skills

Backend Development

  • Strong hands-on experience with C#, .NET Core, ASP.NET Core, and RESTful APIs
  • Experience developing enterprise-scale backend applications
  • Strong understanding of Object-Oriented Programming (OOP), SOLID principles, and Design Patterns

Required Experience

  • 6+ years of experience in .NET backend development.
  • Strong implementation experience in multiple Azure cloud-based projects.
  • Proven experience designing and developing cloud-native, event-driven applications.
  • Extensive hands-on experience with Azure messaging services, serverless computing, and secure cloud application development.
  • Experience in application performance optimization and troubleshooting production issues.
  • Strong expertise in multithreading, asynchronous programming, and scalable backend architecture.
  • Experience working in Agile/Scrum development environments.

Preferred Qualifications

  • Bachelor's degree in Computer Science, Engineering, or a related field.
  • Microsoft Azure certifications are a plus.
  • Experience with Microservices Architecture.
  • Exposure to Event-Driven Architecture.
  • Knowledge of distributed systems and cloud design patterns.