MERN Stack Web App Engineer - Flexible Hours

Aaravinfotech; Hinoba-an; On-site; PHP 335,000 - 670,000; Full time

Benefits offered by this job

Health insurance

Career growth

Professional development

Flexible working hours

Leave policy

Job summary

Aarav Infotech is seeking an experienced WAS Engineer - MERN Stack Developer to own features end to end across APIs, data, and UI. You will ensure client applications are fast, secure, and dependable while collaborating with UI/UX designers and cross-functional teams.

With at least 2 years of MERN experience, you will design scalable databases, optimize server logic, and implement modern front-end patterns using React Hooks and Redux.

Qualifications

• Bachelor’s degree in Computer Science, IT, Electronics, Mathematics or related field or boot camp/certification in web development.
• 2+ years of MERN stack development experience with end-to-end feature ownership.
• Experience building and maintaining apps on MongoDB, Express.js, React.js and Node.js.

Responsibilities

• Develop and maintain web applications using MongoDB, Express.js, React.js and Node.js.
• Build and optimize scalable APIs and web services.
• Implement responsive UI components in React.js for strong user experience.
• Design and manage MongoDB databases for data integrity and performance.
• Optimize server-side logic with Express.js and improve API efficiency.
• Handle deployment, performance tuning and security practices.
• Work with UI/UX designers on interfaces that are usable and attractive.
• Ensure cross-browser compatibility and mobile responsiveness.
• Use React Hooks, Redux and component-based architecture to keep front end performant.
• Monitor and maintain client websites, perform routine updates and security checks.
• Protect uptime by troubleshooting issues and applying fixes promptly.
• Debug problems across server configuration, database performance and site functionality.
• Apply security best practices including secure API integration, authentication and authorization.
• Implement SSL, SMTP email configuration and other protective measures.
• Collaborate with client support team to address technical queries and concerns.
• Document and track recurring issues for faster troubleshooting.
• Coordinate with developers, designers and stakeholders to deliver on time.
• Participate in code reviews and knowledge-sharing sessions.
• Stay current with emerging web technologies and modern development practices.

Skills

MongoDB

Express.js

React.js

Node.js

RESTful APIs

GraphQL

JavaScript (ES6+)

Authentication & Authorization

Security best practices

Problem-solving

Education

Bachelor’s degree in Computer Science / IT or related field

Tools

Git

GitHub

MySQL

HTML/CSS/JS basics

Job description

Aarav Infotech is seeking an experienced WAS Engineer - MERN Stack Developer to own features end to end across APIs, data, and UI. You will ensure client applications are fast, secure, and dependable while collaborating with UI/UX designers and cross-functional teams.

With at least 2 years of MERN experience, you will design scalable databases, optimize server logic, and implement modern front-end patterns using React Hooks and Redux.