Back End Developer

BIG Language Solutions; Dadri; On-site; INR 1,200,000 - 1,800,000; Full time

Job summary

BIG Language Solutions in Noida (Work from Office) is seeking a Backend Developer specialized in .NET and MERN stack to design and build scalable server-side applications and APIs.

You will develop RESTful APIs, microservices, and backend services using .NET Core / ASP.NET Core or Node.js (Express.js), and manage database operations with SQL or MongoDB. Cloud experience with Azure or AWS and agile practices are preferred.

Qualifications

• Experience building RESTful APIs and microservices.
• Strong proficiency in .NET Core / ASP.NET Core or Node.js.
• Experience with SQL Server or MongoDB databases.
• Familiarity with cloud platforms (Azure or AWS).
• Agile development experience.

Responsibilities

• Build and maintain RESTful APIs and microservices.
• Design backend apps using .NET Core / ASP.NET Core or Node.js.
• Integrate frontend with backend services.
• Write clean, scalable code and optimize performance.
• Implement authentication (JWT, OAuth).
• Deploy on cloud platforms (Azure / AWS).
• Participate in code reviews.

Skills

.NET Core

ASP.NET Core

Node.js

C#

REST API

MongoDB

SQL

Azure

AWS

CI/CD

Docker

Git

Agile

Tools

Express.js

React

Docker

Express

Job description

Experience: 3-8 Years

Location: Noida (Work from Office)

Shift: US Shift (5:30 PM - 2:30 AM)

Department: IT

Summary: We are looking for a Backend Developer (.NET / MERN Stack) to design and build scalable server-side applications and APIs. The role involves developing RESTful APIs, microservices, and backend services using .NET Core / ASP.NET Core or Node.js (Express.js), integrating with frontend applications, and managing database operations. The ideal candidate should have strong experience in C# or Node.js, API development, authentication mechanisms, and working with SQL or MongoDB databases, along with exposure to cloud platforms like Azure or AWS and modern development practices in an Agile environment.

Key Responsibilities

• Build and maintain RESTful APIs and microservices
• Design and develop scalable backend applications using .NET Core / ASP.NET Core or Node.js (Express.js)
• Integrate frontend applications (React or other frameworks) with backend services
• Write clean, maintainable, and efficient code
• Optimize applications for maximum speed and scalability
• Implement authentication and authorization mechanisms (JWT, OAuth)
• Work with relational (SQL Server/MySQL) or NoSQL (MongoDB) databases
• Deploy applications on cloud platforms (Azure / AWS)
• Participate in code reviews and technical discussions
• Troubleshoot and debug applications

Technical Skills

• Strong experience in .NET Core / ASP.NET Core
• Proficiency in C#
• Experience with Web API / REST API development
• SQL Server & Entity Framework
• Strong experience in Node.js
• Experience with Express.js
• MongoDB database design and queries
• API development and integration

Additional Preferred Skills

• Experience with Microservices architecture
• Knowledge of Docker & CI/CD pipelines
• Familiarity with Git version control
• Understanding of Agile/Scrum methodology
• Basic knowledge of frontend (React) is a plus

Think global. Think BIG.