NET And SQL Integration Engineer

Job Description

Job Title: .NET and SQL Integration Engineer

Job Location: Hyderabad

Job Description:

Job Summary:

• We are seeking a highly skilled .NET and SQL Engineer with 6+ years of experience in backend development, system integration, and middleware architecture. The ideal candidate should have strong expertise in building enterprise-grade APIs, handling complex integrations across systems, and working with middleware platforms and databases.
  
  

• Design, develop, and maintain scalable integration solutions using .NET (C#) and SQL Server.
• Develop RESTful APIs, web services (SOAP/XML), and middleware components for seamless system communication.
• Collaborate with cross-functional teams to gather integration requirements and translate them into technical designs.
• Create data mapping, transformation, and orchestration logic between systems.
• Optimize SQL queries, stored procedures, and data pipelines for performance and reliability.
• Work with middleware tools/platforms for message handling, queuing, and event-driven integrations (e.g., MSMQ, Azure Service Bus, RabbitMQ).
• Ensure system security, error handling, logging, and monitoring for integration flows.
• Maintain integration documentation including architecture diagrams, flowcharts, and technical specifications.
• Support issue resolution and perform root cause analysis for integration failures.
  
  

• Bachelor’s degree in Computer Science, IT, or related field.
• 6+ years of hands-on experience in .NET (C#) backend development.
• Proficient in SQL Server – writing complex queries, stored procedures, indexing, optimization.
• Strong understanding of integration patterns and middleware architecture (synchronous/asynchronous, queue-based, event-driven).
• Experience in building and consuming RESTful and SOAP web services.
• Familiarity with Entity Framework, LINQ, and ADO.NET.
• Experience with middleware platforms like BizTalk, Azure Integration Services, or custom .NET middleware.
• Good understanding of authentication mechanisms (OAuth, JWT, etc.) and API security.
• Experience with DevOps tools (e.g., Git, Azure DevOps, CI/CD pipelines).