Mern Developer

HackerKernel; Bhopal; On-site; INR 600,000 - 1,000,000; Full time

Job summary

HackerKernel in India is seeking a MERN stack developer to design, implement, and maintain web applications. You will work across the stack to build RESTful APIs with Node.js/Express and craft responsive React interfaces.

The role emphasizes performance, security, and scalable data handling with MongoDB. You will collaborate with cross-functional teams on new features, contribute to code reviews, and document technical decisions.

Qualifications

• Hands-on experience with React.js, Node.js, Express.js, and MongoDB (MERN stack).
• Experience with REST APIs and third-party integrations.
• Knowledge of authentication mechanisms such as JWT.
• Understanding of MVC architecture and middleware concepts.
• Experience with Git/version control systems.
• Basic knowledge of deployment processes and cloud platforms.

Responsibilities

• Develop, test, and maintain web applications using the MERN stack.
• Design and implement RESTful APIs using Node.js and Express.js.
• Build responsive and dynamic user interfaces using React.js.
• Manage and optimize MongoDB databases.
• Ensure application performance, scalability, and security.
• Collaborate with cross-functional teams to define and deliver new features.
• Troubleshoot, debug, and upgrade existing systems.
• Participate in code reviews and technical documentation.

Skills

REST APIs

JWT authentication

MVC architecture

Git version control

Problem solving

Communication

Tools

React.js

Node.js

Express.js

MongoDB

Job description

Job Description

• Develop, test, and maintain web applications using the MERN stack
• Design and implement RESTful APIs using Node.js and Express.js
• Build responsive and dynamic user interfaces using React.js
• Manage and optimize MongoDB databases
• Ensure application performance, scalability, and security
• Collaborate with cross-functional teams to define and deliver new features
• Troubleshoot, debug, and upgrade existing systems
• Participate in code reviews and technical documentation

Requirements

Requirements

• Hands-on experience with React.js, Node.js, Express.js, and MongoDB
• Experience with REST APIs and third-party integrations
• Knowledge of authentication mechanisms such as JWT
• Understanding of MVC architecture and middleware concepts
• Experience with Git/version control systems
• Basic knowledge of deployment processes and cloud platforms
• Good communication and problem-solving skills
• Leave encashment
• Paid time off
• Professional and growth-oriented work environment
• Opportunity to work on international projects
• Learning and development opportunities
• Competitive salary as per industry standards