The Job

Technical Specialist

Technology, Data & Digital · Software & Web Development · Backend · Software Engineering · Web Development

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In short

HCLTech is seeking a Senior Back-end Developer with strong C#/.NET API expertise for a Technical Specialist role in Chennai, Tamil Nadu. The role involves designing and implementing maintainable endpoints, writing tests, troubleshooting issues, and adhering to coding standards. Experience with SQL Server, asynchronous programming, dependency injection, SOLID principles, and clean architecture is required.

Responsibilities

  • Architect, design, and develop solutions for product/project delivery.
  • Support as a Subject Matter Expert (SME).
  • Ensure knowledge up-gradation and work with new technologies to meet quality standards.
  • Train and develop team members.
  • Gather specifications and deliver solutions based on domain or technology understanding.
  • Review project deliverables.
  • Recommend client value creation initiatives and implement industry best practices.

Requirements

  • Strong hands-on expertise in C#, ASP.NET Core, and REST API development.
  • Ability to independently design and implement maintainable endpoints with clear contracts, validation, error handling, authentication/authorization, logging, and Swagger/OpenAPI documentation.
  • Follow project coding standards and shared packages.
  • Write unit and integration tests, maintain required coverage.
  • Resolve review comments efficiently.
  • Troubleshoot complex issues and proactively clarify business or technical requirements.
  • Experience with SQL Server, asynchronous programming, dependency injection, SOLID principles, and clean architecture is required.

Benefits

  • Supercharge your potential.
  • Find your career.
  • Find your spark.
  • HCLTech puts its people first.
  • Work with clients across all major verticals.
  • Consolidated revenues of $14.8 billion as of 12 months ending June 2026.
#Backend Developer#API#C##ASP.NET Core#REST API#SQL Server#Asynchronous Programming#Dependency Injection#SOLID Principles#Clean Architecture#Swagger#OpenAPI#Unit Testing#Integration Testing#Software Development#Technical Specialist
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Company

HCLTech

Job Posted

2 weeks ago

Employment Type

Full Time

WorkMode

On Site

Experience Level

Senior

Locations

Chennai, India

Applicants

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