BIG Language Solutions - Backend Developer - .Net/MERN Stack

BIG Language Solutions, Inc.; Dadri; On-site; INR 1,200,000 - 2,000,000; Full time

Job summary

BIG Language Solutions, Inc. is seeking a Backend Developer for .NET and MERN stacks to design scalable server-side APIs and microservices. You will build RESTful APIs, deploy to Azure/AWS, and manage databases (SQL Server, MySQL, or MongoDB) in an Agile setup.

Strong C# or Node.js skills, API security with JWT/OAuth, and collaboration with frontend teams (React) are essential. Office-based in Noida with a US shift (5:00 PM–2:30 AM) in this role.

Qualifications

• 6–10 years of backend development experience with .NET or MERN stacks.
• Strong proficiency in RESTful API design and microservices.
• Experience with SQL or NoSQL databases and cloud platforms (Azure/AWS).
• Familiarity with Agile methodologies.

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) with backend services.
• Write clean, maintainable, and efficient code.
• Optimize applications for speed and scalability.
• Implement authentication and authorization mechanisms (JWT, OAuth).
• Work with SQL Server/MySQL or MongoDB databases.
• Deploy applications on cloud platforms (Azure / AWS).
• Participate in code reviews and technical discussions.
• Troubleshoot and debug applications.

Skills

.NET Core

C#

Web API

SQL Server

EF Core

Azure

AWS

Node.js

Express.js

MongoDB

JWT/OAuth

Microservices

Docker

CI/CD

Git

Agile

React

Job description

About The Job

About The Job

Position : .NET / MERN Stack Backend Developer

Experience : 6 - 10 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

(ref:hirist.tech)