Dot Net Core Developer Job in Bangalore

Nextwebi; Bengaluru; On-site; INR 700,000 - 1,100,000; Full time

Job summary

Nextwebi IT Solutions Pvt. Ltd. is seeking a skilled .NET Core Developer to join our Bangalore-based application development team. You will design, develop, test, and maintain scalable backend applications, APIs, and enterprise software solutions using C# and ASP.NET Core.

Collaborate with frontend developers, solution architects, QA engineers, and project teams to build modern applications with API-first architecture, cloud readiness in Azure or AWS, and secure, performant code.

Qualifications

• 2-4 years of professional .NET development experience.
• Strong knowledge of C# and .NET / .NET Core.
• Hands-on ASP.NET Core Web API development.
• Solid RESTful API development experience.
• Experience with EF Core, LINQ, and SQL Server.
• Understanding of OOP, SOLID, and design patterns.
• Experience with authentication/authorization (JWT, OAuth) and API security.
• Git and version-control workflows; debugging and performance tuning.
• Ability to translate business requirements into technical solutions.

Responsibilities

• Design, develop, test, and maintain applications using C# and ASP.NET Core.
• Develop secure and scalable REST/Web APIs.
• Implement backend business logic and services.
• Work with EF Core, LINQ, and SQL Server; design DB elements as needed.
• Integrate third-party APIs, payment gateways, and authentication services.
• Implement authentication/authorization using JWT, OAuth and RBAC.
• Collaborate with React/Next.js frontend teams for API integration.
• Troubleshoot performance, API, database issues; write clean, maintainable code.
• Participate in code reviews and secure development practices; use Git.
• Support deployment and production troubleshooting; work with Azure/AWS.

Skills

C# & .NET Core

ASP.NET Core Web API

RESTful API development

Entity Framework Core & LINQ

Microsoft SQL Server

OOP & SOLID

JWT / OAuth / API security

Git & version control

API integration & third-party services

Tools

Azure

AWS

Docker

CI/CD pipelines

Redis caching

OpenAI/Azure OpenAI/Gemini/AWS Bedrock

Job description

About the Role

Nextwebi is looking for a skilled .NET Core Developer to join our application development team in Bangalore.

The ideal candidate should have strong hands-on experience in C#, ASP.NET Core, Web API, Entity Framework Core, and SQL Server and be comfortable developing scalable backend applications, APIs, and enterprise software solutions.

You will work closely with frontend developers, solution architects, QA engineers, and project teams to build modern applications using .NET Core and API-first architecture.

Key Responsibilities

• Design, develop, test, and maintain applications using C# and ASP.NET Core.


• Develop secure and scalable REST APIs and Web APIs.


• Design and implement backend business logic and application services.


• Work with Entity Framework Core, LINQ, and SQL Server.


• Design database tables, relationships, stored procedures, queries, and indexes where required.


• Integrate third-party APIs, payment gateways, authentication services, and external platforms.


• Implement authentication and authorization using JWT, OAuth, role-based access control, and related technologies.


• Collaborate with React.js and Next.js frontend developers for API integration.


• Troubleshoot application, API, database, and performance issues.


• Write clean, maintainable, reusable, and well-structured code.


• Participate in code reviews and follow secure development practices.


• Use Git for source-code management and team collaboration.


• Support application deployment and production troubleshooting.


• Work with cloud environments such as Microsoft Azure or AWS.


• Participate in requirement analysis, technical discussions, estimations, and application architecture decisions.

Required Skills

• 2-4 years of professional experience in .NET development.


• Strong knowledge of C# and .NET / .NET Core.


• Hands-on experience with ASP.NET Core Web API.


• Strong understanding of RESTful API development.


• Experience with Entity Framework Core and LINQ.


• Good knowledge of Microsoft SQL Server.


• Understanding of OOP, SOLID principles, and common design patterns.


• Experience with authentication, authorization, JWT, and API security.


• Experience with Git and version-control workflows.


• Good understanding of debugging, exception handling, logging, and application performance.


• Ability to understand business requirements and convert them into technical solutions.

Good to Have

• Experience working with React.js or Next.js applications.


• Knowledge of microservices architecture.


• Experience with Azure or AWS.


• Knowledge of Docker and CI/CD pipelines.


• Experience with Redis or other caching technologies.


• Understanding of queues and asynchronous/background processing.


• Experience integrating AI/LLM APIs such as OpenAI, Azure OpenAI, Gemini, or AWS Bedrock.


• Knowledge of application security and secure coding practices.


• Experience building SaaS, ERP, CRM, eCommerce, or other enterprise applications.

What We Are Looking For

We are looking for a developer who can do more than simply implement assigned modules.

You should be able to understand requirements, think through application workflows, design reliable APIs, identify technical issues, and develop scalable solutions.

We value developers who take ownership of their work, write maintainable code, continuously improve their technical skills, and are interested in working with modern application architectures and AI-enabled software development.

About Nextwebi

Nextwebi IT Solutions Pvt. Ltd. is a Bangalore-based technology company delivering AI-enabled digital transformation, custom software development, web and mobile applications, cloud solutions, cybersecurity, and digital platforms.

Our development teams work on enterprise applications, SaaS platforms, business automation solutions, API integrations, application modernization, and AI-enabled applications for clients across multiple industries.