👨🏻‍💻 postech.work

MERN Stack Developer (Node.js & Backend API Specialist)

Real Beez Projects Pvt Ltd • 🌐 In Person • 💵 $25,000 - $75,000

In Person Posted 1 week ago

Job Description

Role Overview

We are looking for a hands-on MERN Stack Developer with strong backend \& API development expertise. The ideal candidate should be comfortable owning backend architecture, building scalable APIs, integrating databases, and collaborating closely with frontend and product teams.

You’ll work on real-world production systems, not just CRUD apps.

Key Responsibilities: Backend \& API Development

Design, develop, and maintain scalable RESTful APIs using Node.js \& Express.js

Build secure authentication \& authorization systems (JWT, OAuth, role-based access)

Handle high-performance backend logic, async flows, and error handling

Optimize APIs for speed, scalability, and security

Database \& Architecture

Design schemas and manage MongoDB (indexes, aggregations, performance tuning)

Work with relational DBs (MySQL/PostgreSQL) when required

Write clean, maintainable, and reusable backend code

Implement caching (Redis preferred)

Frontend (MERN)

Develop responsive UI using React.js

Integrate frontend with backend APIs

State management using Redux / Context API

DevOps \& Best Practices

Experience with Git/GitHub, CI/CD pipelines

Deploy applications on AWS / Azure / GCP

Write unit \& integration tests

Follow coding standards, security best practices, and documentation

Required SkillsMust-Have

Strong experience with Node.js, Express.js

REST API design \& development

MongoDB (schema design, aggregation pipeline)

React.js fundamentals

Authentication (JWT, OAuth)

Git \& version control

API testing using Postman / Swagger

Good-to-Have

Microservices architecture

GraphQL

Redis / Message Queues (RabbitMQ, Kafka)

Docker \& Kubernetes

Serverless (AWS Lambda)

Payment gateway integration

Experience with large-scale or high-traffic applications

Job Type: Full-time

Pay: ₹25,000.00 - ₹75,000.00 per month

Application Question(s):

Must have own Hi end laptop for work.

Do you have 2+ years of hands-on experience in MERN Stack development?

Have you built production-ready APIs using Node.js \& Express.js?

Have you independently designed RESTful APIs (not just consumed them)?

Have you designed MongoDB schemas for large-scale applications?

Have you implemented API security measures (rate limiting, input validation)?

Have you deployed applications on AWS / Azure / GCP?

Have you worked on high-traffic or large-user-base systems?

Are you comfortable owning backend modules end-to-end?

Education:

Bachelor's (Required)

Experience:

Node.js \& Express: 2 years (Required)

REST API Design: 2 years (Preferred)

MongoDB: 2 years (Preferred)

Location:

Madhapur, Hyderabad, Telangana (Required)

Work Location: In person

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