Senior .NET Core Developer

Infosys; Bengaluru Urban; On-site; INR 1,200,000 - 1,800,000; Full time

Job summary

Infosys is seeking a proactive .NET professional to design, develop, and deliver scalable applications using .NET Core/.NET 6+, C#, ASP.NET Core and RESTful APIs. You will collaborate with architects, QA, and stakeholders to ensure quality and performance, contribute to CI/CD practices, and support production deployment in an Agile environment.

The ideal candidate has 3-5 years of hands-on experience with modern Microsoft technologies, strong OOP/SOLID skills, and a passion for technical

Qualifications

• 3-5 years of hands-on experience in C#, .NET Framework, .NET Core/.NET 6+, ASP.NET Core, and Web API development.
• Strong understanding of Object-Oriented Programming (OOP), Design Principles, and SOLID.
• Experience developing and consuming RESTful APIs.
• Proficiency in Entity Framework/EF Core, LINQ, and SQL Server.
• Experience with source control systems such as Git.
• Knowledge of HTML, CSS, JavaScript, and frontend integration concepts.
• Familiarity with Azure DevOps, CI/CD pipelines, and Agile methodologies.
• Strong troubleshooting, debugging, and analytical skills.

Responsibilities

• Design, develop, test, and maintain applications using .NET Core/.NET 6+, C#, ASP.NET Core, and related technologies.
• Develop and integrate RESTful APIs and backend services.
• Collaborate with architects, business analysts, QA teams, and stakeholders to understand requirements and deliver effective solutions.
• Write clean, maintainable, and efficient code following coding standards and best practices.
• Perform unit testing, code reviews, and debugging to ensure application quality.
• Optimize application performance, reliability, and scalability.
• Work with database teams to develop and optimize SQL queries, stored procedures, and database objects.
• Participate in Agile ceremonies including sprint planning, stand-ups, and retrospectives.
• Support application deployment, troubleshooting, and production issue resolution.

Skills

C#

.NET Core/.NET 6+

ASP.NET Core

RESTful APIs

Entity Framework/EF Core

SQL Server

Git

Azure DevOps

HTML/CSS/JavaScript

OOP & SOLID

Education

Bachelor's degree in Engineering (B.E./B.Tech) or equivalent

Master's degree (MCA/M.Tech/M.Sc) or equivalent preferred

Tools

Azure DevOps

SQL Server

EF Core

Job description

.NET core Senior Developer Primary skills:Technology->Microsoft Technologies->.NET Frameworks

Educational Qualification Bachelor's Degree: B.E / B.Tech or equivalent Master's Degree: MCA / M.Tech / M.Sc or equivalent (preferred)

The ideal candidate will be a proactive .NET professional with strong development expertise, capable of building scalable applications, contributing to technical excellence, and delivering business-critical solutions using modern Microsoft technologies.

Key Responsibilities

• Design, develop, test, and maintain applications using .NET Core/.NET 6+, C#, ASP.NET Core, and related technologies.
• Develop and integrate RESTful APIs and backend services.
• Collaborate with architects, business analysts, QA teams, and stakeholders to understand requirements and deliver effective solutions.
• Write clean, maintainable, and efficient code following coding standards and best practices.
• Perform unit testing, code reviews, and debugging to ensure application quality.
• Optimize application performance, reliability, and scalability.
• Work with database teams to develop and optimize SQL queries, stored procedures, and database objects.
• Participate in Agile ceremonies including sprint planning, stand-ups, and retrospectives.
• Support application deployment, troubleshooting, and production issue resolution.

Required Skills

• 3-5 years of hands-on experience in C#, .NET Framework, .NET Core/.NET 6+, ASP.NET Core, and Web API development.
• Strong understanding of Object-Oriented Programming (OOP), Design Patterns, and SOLID Principles.
• Experience developing and consuming RESTful APIs.
• Proficiency in Entity Framework/EF Core, LINQ, and SQL Server.
• Experience with source control systems such as Git.
• Knowledge of HTML, CSS, JavaScript, and frontend integration concepts.
• Familiarity with Azure DevOps, CI/CD pipelines, and Agile methodologies.
• Strong troubleshooting, debugging, and analytical skills.