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Codux Digital
South Asia

MERN Stack Developer Intern

Chennai, India
2026-05-15

Role Description

**Position:** MERN Stack Developer - Intern (Fresher) **Duration:** 1 – 3 Months **Work Location:** Rayala Towers, Anna Salai, Chennai (Work from Office) **Job Type:** Full-time, Fresher, Internship **Contract Length:** 1 – 3 Months **Job Description** We are looking for a passionate and enthusiastic **MERN Stack Developer Intern** to join our development team. This is a great opportunity for freshers who are eager to kick-start their career in full-stack web development. You’ll work alongside experienced developers and contribute to real-world projects, gaining hands-on experience in building and maintaining web applications using MongoDB, Express.js, React.js, and Node.js. As a MERN Stack Developer Intern, you'll focus on both front-end and back-end development, collaborating closely with other team members to deliver scalable and high-performance web applications. You will have the chance to learn modern development practices, work with cloud platforms, and strengthen your skills in API development, database design, and UI integration. **Responsibilities** * Assist in developing full-stack web applications using the MERN stack. * Build and maintain APIs and backend services using Node.js and Express.js. * Develop responsive front-end interfaces with React.js. * Design and manage databases using MongoDB. * Collaborate with designers and developers to deliver seamless user experiences. * Participate in debugging, testing, and performance tuning of web applications. * Write clean, maintainable, and well-documented code. * Stay updated with the latest web development trends and best practices. **Requirements** * Basic understanding of the **MERN Stack (MongoDB, Express.js, React.js, Node.js)**. * Strong JavaScript skills and familiarity with ES6\+ features. * Experience with RESTful API development and integration. * Knowledge of Git and version control practices. * Familiarity with basic database concepts and querying. * Enthusiasm to learn and work in a collaborative team environment. * Good problem-solving skills and attention to detail. **Location Type:** In-person **Work Location:** Rayala Towers, Anna Salai, Chennai Job Types: Full-time, Fresher, Internship Contract length: 3 months Work Location: In person

MERN Stack Developer Intern

Codux Digital

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