CloudSEK is hiring a Frontend SDE Intern in Bengaluru, Karnataka. This 6-month internship is ideal for candidates passionate about ReactJS, JavaScript, and frontend development, who want to build impactful products in the cybersecurity and AI domain.
If you enjoy creating interactive user experiences and solving real-world problems through clean and scalable frontend architecture, this opportunity is for you.

About CloudSEK
CloudSEK is one of India’s most trusted cybersecurity product companies. The company leverages Artificial Intelligence and Machine Learning to detect and resolve digital threats in real-time.
Its AI-powered threat intelligence platform provides rapid detection across multiple internet sources, precise threat analysis, and fast resolution with minimal human intervention.
CloudSEK fosters a joyful, high-energy workplace culture where innovation and collaboration thrive.
Role Overview
As a Frontend SDE Intern, you will work on building complex, interactive user interfaces using modern frontend technologies. You will collaborate with experienced engineers and contribute to real-world cybersecurity products used by enterprises.
This role requires strong programming fundamentals and hands-on experience with ReactJS and JavaScript.
Key Responsibilities
- Develop and maintain responsive frontend applications.
- Build reusable UI components using ReactJS.
- Work with Object-Oriented JavaScript (OOJS) to create scalable solutions.
- Structure applications into stateful (container) and stateless (presentational) components.
- Implement modern CSS architectures for React applications.
- Use Webpack, Babel, and SaSS for frontend optimization.
- Collaborate with backend teams to integrate APIs.
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Required Skills
- Strong programming fundamentals.
- Hands-on experience with JavaScript and OOJS.
- Experience working with ReactJS.
- Understanding of component architecture in React.
- Knowledge of HTML5, CSS, Bootstrap, or jQuery.
- Familiarity with Webpack, Babel, and SaSS.
- Problem-solving mindset and passion for frontend technologies.
Market Estimated Stipend
💰 Estimated Stipend (Frontend Internship – Bangalore): ₹15,000 – ₹30,000 per month
The actual stipend may vary depending on skill level, academic background, and interview performance.
Internship Details
- Duration: 6 Months
- Location: Bengaluru, Karnataka
- Work Mode: Hybrid (Minimum 2 days/week from office)
- Working Days: 5 days/week (Saturday & Sunday off)
Who Can Apply?
| Criteria | Details |
|---|---|
| Role | SDE Intern (Frontend) |
| Company | CloudSEK |
| Location | Bengaluru, Karnataka |
| Duration | 6 Months |
| Work Model | Hybrid (2 days/week office mandatory) |
| Skills Required | ReactJS, JavaScript, HTML, CSS, Webpack |
| Education | BE/B.Tech or equivalent (CS/IT preferred) |
| Experience | Freshers / Students with project experience |
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Benefits of Joining CloudSEK
- Competitive stipend
- Flexible working hours
- Free food, snacks, and drinks at office
- Exposure to AI-driven cybersecurity products
- Opportunity to work with experienced engineering teams
- Inclusive culture where your ideas matter
Why Join CloudSEK?
- Work in the AI-powered cybersecurity domain.
- Gain hands-on experience with ReactJS and modern frontend stacks.
- Build real-world enterprise applications.
- Fast learning environment with high growth potential.
How to Apply
Interested candidates should Apply Now – Click the button below to submit your application.
Make sure to highlight:
- ReactJS projects
- JavaScript-based applications
- UI/UX implementations
- GitHub portfolio or live projects
Showcase your ability to build scalable frontend systems and demonstrate clean code practices.
Disclaimer
This job post is for informational purposes only and is based on publicly available details. CloudSEK does not charge any fees for applying. The stipend mentioned above is a market estimate and may vary depending on company policies and candidate qualifications. Selection is subject to CloudSEK’s recruitment process. We are not responsible for any changes in job details or hiring decisions made by the company.
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