Back End Developer

BIG Language Solutions; Uttar Pradesh; On-site; INR 900,000 - 1,300,000; Full time

Job summary

BIG Language Solutions in Noida is seeking a Backend Developer (.NET / MERN Stack) to design and build scalable server-side applications and APIs. You will work on RESTful APIs, microservices, and backend services using .NET Core or Node.js, integrating with frontend apps 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, with exposure to Azure or AWS in an

Qualifications

• 3-8 years of backend development experience with .NET Core or MERN stack.
• Proficient in RESTful API design, microservices, and authentication (JWT/OAuth).
• Experience with SQL Server/MySQL and MongoDB databases; cloud exposure (Azure/AWS).

Responsibilities

• Build and maintain RESTful APIs and microservices.
• Develop scalable back-end applications using .NET Core or Node.js.
• Integrate with frontend applications and ensure secure authentication.
• Deploy to cloud platforms and participate in code reviews.

Skills

.NET Core

Node.js

C#

REST API

JWT/OAuth

SQL

MongoDB

Azure

AWS

Express.js

Entity Framework

Docker

Git

CI/CD

React basics

Tools

Docker

Git

CI/CD

Express.js

Job description

Position: .NET / MERN Stack Backend Developer

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:

For .NET Stack:

• Strong experience in .NET Core / ASP.NET Core
• Proficiency in C#
• Experience with Web API / REST API development
• SQL Server & Entity Framework
• Azure or AWS exposure

For MERN Stack (Backend Focus):

• Strong experience in Node.js
• Experience with Express.js
• MongoDB database design and queries
• API development and integration
• Authentication & authorization implementation

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.

Visit us: LinkedIn: company/big-language-solutions/mycompany/