Planys Technologies Private Limited, an IIT Madras-incubated startup, is actively hiring a Software Development Intern in Chennai. This internship offers aspiring developers the opportunity to gain hands-on experience in MERN stack development, responsive web applications, and object-oriented programming. The role is ideal for students or recent graduates with strong coding fundamentals who want to explore modern software development practices.
The internship comes with a stipend ranging from ₹12,500 to ₹15,000 per month and a certificate of completion. Selected interns will work in-office, learning from experienced developers while contributing to real projects that involve building and maintaining scalable web applications.

About Planys Technologies
Planys Technologies is a pioneering startup specializing in submerged robotic inspection and survey solutions. Founded by IIT Madras alumni and faculty, the company focuses on autonomous underwater vehicles (AUVs) and remotely operated vehicles (ROVs) to provide automated inspection, monitoring, and diagnostics solutions.
As a technology-driven company, Planys blends mechanical engineering expertise with software innovation. The startup emphasizes research, development, and integration of cutting-edge technologies to provide efficient and customized solutions for underwater inspections. Joining Planys means being part of a fast-growing startup that nurtures hands-on learning, innovation, and collaboration.
Internship Role Overview
The Software Development Intern will work under guidance from senior developers and gain exposure to full-stack development, web applications, and version control systems. Interns will also have the chance to work on Linux-based systems and contribute to projects using modern web frameworks.
The internship is suitable for candidates with a strong understanding of programming, web development concepts, and a willingness to learn practical software engineering workflows.
Key Responsibilities
- Write clean, efficient, and modular code using HTML, CSS, JavaScript, and jQuery.
- Build and maintain web applications following standard development practices.
- Develop responsive, user-friendly applications with a focus on usability and performance.
- Work on MERN stack projects including React.js (frontend), Node.js (backend), and MongoDB (database).
- Utilize Linux systems such as Ubuntu, Fedora, or RHEL for software development and testing.
- Research and experiment with new software tools, frameworks, and technologies.
- Maintain proper documentation for code, features, and technical processes.
- Collaborate with team members using modern development tools and frameworks.
- Improve and maintain existing web frameworks using React and Node.js.
- Apply Object-Oriented Programming (OOP) concepts and follow the MVC architecture.
- Adhere to good coding practices and use version control tools like Git or SVN.
Share the opportunity
Who Can Apply
| Candidate Type | Requirements |
|---|---|
| Eligibility | Students or recent graduates in Computer Science, IT, or related fields. Women restarting or starting their careers are encouraged to apply. |
| Skills | Web development using HTML, CSS, JavaScript, and jQuery; MERN stack experience (React, Node.js, MongoDB); familiarity with Linux; basic knowledge of Git or SVN. |
| Availability | Must be available for a full-time, in-office internship starting between 10th Dec 2025 and 14th Jan 2026, for a duration of 6 months. |
| Additional Attributes | Strong problem-solving, teamwork, and eagerness to learn and apply software development concepts. |
Skills & Tools Gained
Interns at Planys will gain hands-on experience with:
- Frontend development: React.js, HTML5, CSS3, JavaScript, and jQuery.
- Backend development: Node.js, Express framework, and MongoDB database management.
- Full-stack workflows: Integrating frontend and backend systems using APIs.
- Linux operating systems: Ubuntu, Fedora, or RHEL environments for development and deployment.
- Version control & collaboration: Git/SVN for source code management and team collaboration.
- Software engineering practices: Object-Oriented Programming, MVC architecture, coding standards, and debugging.
Follow us on
LinkedIn for the latest updates
Follow us on
Threads for the latest updates
Subscribe ▶️ YouTube Channel for Latest Updates
Perks & Benefits
- Stipend: ₹12,500–15,000 per month for the 6-month internship.
- Certificate of completion to showcase your practical experience.
- Hands-on experience working on live projects and real-world software applications.
- Mentorship from senior developers and technical experts.
- Exposure to modern web development workflows, including full-stack development, MVC patterns, and Linux systems.
- Opportunity for career growth or full-time employment based on performance.
- Inclusive environment: Women candidates starting or restarting their careers are especially encouraged to apply.
- Free snacks and beverages at the workplace.
How to Apply
To apply for the Software Development Internship at Planys Technologies:
- Prepare an updated resume highlighting your technical skills, project experience, and any web development or MERN stack work.
- Showcase any academic or personal projects demonstrating proficiency in React, Node.js, MongoDB, and Linux.
- Click the Apply button below to submit your application.
- Be ready for interviews focused on coding, problem-solving, and understanding of full-stack development principles.
- Highlight your willingness to learn and contribute in a fast-paced startup environment.
Tip: Demonstrating completed web applications, contributions to GitHub repositories, or small projects using the MERN stack can enhance your chances of selection.
Conclusion
The Planys Technologies Software Development Internship is an excellent opportunity for aspiring developers to gain real-world experience in full-stack development, web applications, and modern programming workflows. By joining this internship, you’ll gain exposure to a cutting-edge technology startup environment, mentorship from experienced engineers, and practical skills to boost your career in software development.
Apply today to start your journey in software development with Planys Technologies in Chennai and gain hands-on experience in building scalable, responsive web applications using modern technologies.
Share the opportunity