MERN Developer

Brickstech; Lahore; On-site; PKR 1,200,000 - 1,800,000; Full time

Job summary

Brickstech in Pakistan is seeking a MERN Developer to build and maintain scalable, high-performance web applications. The role requires strong full-stack skills with a potential edge for AI integration.

You will develop and maintain apps using MongoDB, Express.js, React.js, and Node.js; design RESTful APIs; ensure security, performance, and code quality; and collaborate with teammates to deliver reliable solutions. Experience with Docker or cloud deployments is a plus.

Qualifications

• Minimum 2 years of MERN development experience.
• Strong proficiency in JavaScript and familiarity with TypeScript.
• Hands-on experience with React.js, Node.js, Express.js, and MongoDB.
• Good understanding of REST APIs, database management, and application architecture.
• Familiarity with Git, debugging, and deployment processes.
• Strong problem-solving skills and attention to detail.

Responsibilities

• Develop and maintain web applications using MERN stack.
• Build responsive user interfaces and efficient backend services.
• Design, develop, and integrate RESTful APIs.
• Manage database design, queries, and performance.
• Implement authentication, authorization, and secure coding practices.
• Troubleshoot bugs, optimize existing applications, and ensure code quality.
• Collaborate with the team to develop new features and deliver reliable solutions.
• Integrate third-party services and APIs as required.

Skills

JavaScript

TypeScript

React.js

Node.js

Express.js

MongoDB

REST APIs

Git

Debugging

Deployment

Problem-solving

Job description

Job Overview

We are looking for a MERN Developer to build and maintain scalable, high-performance web applications. The ideal candidate should have strong full-stack development skills, with experience in AI integration considered a plus.

Key Responsibilities

• Develop and maintain web applications using MongoDB, Express.js, React.js, and Node.js.
• Build responsive, user-friendly interfaces and efficient backend services.
• Design, develop, and integrate RESTful APIs.
• Manage database design, queries, and application performance.
• Implement authentication, authorization, and secure coding practices.
• Troubleshoot bugs, optimize existing applications, and ensure code quality.
• Collaborate with the team to develop new features and deliver reliable solutions.
• Integrate third-party services and APIs as required.

Requirements

• Minimum 2 years of experience in MERN development.
• Strong proficiency in JavaScript and familiarity with TypeScript.
• Hands-on experience with React.js, Node.js, Express.js, and MongoDB.
• Good understanding of REST APIs, database management, and application architecture.
• Familiarity with Git, debugging, and deployment processes.
• Strong problem-solving skills and attention to detail.

Preferred Skills

• Experience integrating AI APIs such as OpenAI or Gemini.
• Familiarity with LLMs, prompt engineering, or AI-powered application development.
• Exposure to RAG, vector databases, or AI agents is a plus.
• Knowledge of Docker, cloud platforms, or CI/CD pipelines is an advantage.