.NET Developer

Larsen & Toubro; Chennai District; On-site; INR 800,000 - 1,200,000; Full time

Job summary

Larsen & Toubro is seeking a skilled .NET Developer with 3–5 years of experience to design, develop, and maintain enterprise applications using Microsoft technologies. The role focuses on ASP.NET, .NET Core, C#, SQL Server, Web APIs, and front-end tech to deliver scalable software solutions.

Engage with cross‑functional teams, write clean code, participate in design and deployment, and contribute to performance and security improvements across applications.

Qualifications

• 3–5 years of enterprise application development using Microsoft technologies.
• Hands-on experience in ASP.NET, .NET Core, C#, SQL Server.
• Experience designing RESTful APIs and integrating with third‑party services.
• Ability to work with cross-functional teams to deliver scalable software.

Responsibilities

• Develop, test, and maintain applications using C#, ASP.NET, .NET Core, and Web APIs.
• Design and implement RESTful APIs and integrate with third‑party services.
• Write optimized SQL queries, stored procedures, functions, and triggers in SQL Server.
• Participate in requirement analysis, technical design, coding, testing, and deployment.
• Debug, troubleshoot, and enhance existing applications.
• Collaborate with business stakeholders and team members for requirement understanding and implementation.
• Ensure code quality through reviews, unit testing, and coding standards.
• Work on application performance optimization and security improvements.
• Support deployment activities and production issue resolution.
• Prepare technical documentation and knowledge transfer materials.

Tools

C#

JavaScript

HTML

CSS

ASP.NET

.NET Core / .NET Framework

ASP.NET Web API / REST API

Microsoft SQL Server

Job description

.NET Developer (3–5 Years Experience)

We are seeking a skilled and motivated .NET Developer with 3–5 years of experience in designing, developing, and maintaining enterprise applications using Microsoft technologies. The candidate should have hands‑on experience in ASP.NET, .NET Core, C#, SQL Server, Web APIs, and front‑end technologies. The role involves working closely with cross‑functional teams to deliver scalable and high‑quality software solutions.

Key Responsibilities

• Develop, test, and maintain applications using C#, ASP.NET, .NET Core, and Web APIs.
• Design and implement RESTful APIs and integrate with third‑party services.
• Write optimized SQL queries, stored procedures, functions, and triggers in SQL Server.
• Participate in requirement analysis, technical design, coding, testing, and deployment.
• Debug, troubleshoot, and enhance existing applications.
• Collaborate with business stakeholders and team members for requirement understanding and implementation.
• Ensure code quality through reviews, unit testing, and adherence to coding standards.
• Work on application performance optimization and security improvements.
• Support deployment activities and production issue resolution.
• Prepare technical documentation and knowledge transfer materials.

Required Skills

• C#, JavaScript, HTML, CSS
• ASP.NET, .NET Core / .NET Framework
• ASP.NET Web API / REST API
• Microsoft SQL Server