Are you a passionate programmer with a knack for breaking things and a deep interest in cybersecurity? The SDET Internship at CloudSEK in Bengaluru is your unique opportunity to step into the world of Software Development Engineering in Test, protecting AI-driven cybersecurity products that safeguard organizations globally. This isn’t just about finding bugs; it’s about building the automated shields that ensure the reliability of the world’s fastest digital threat detection systems.
As an intern, you’ll work with cutting-edge tools like Python, Selenium, and Pytest to validate functionality, performance, and security. If you have strong programming skills, a problem-solving mindset, and want to learn in a “super enthusiastic” and “joyful” workplace, this SDET Internship is your perfect launchpad into the high-stakes world of cyber defense.
Ready to test for a cause? Let’s explore this vigilant opportunity.
About CloudSEK: Building AI for Cyber Defense
Before we explore the role, understand the critical mission you’ll be supporting. CloudSEK is one of India’s most trusted cybersecurity product companies, on a mission to build AI technology that identifies and resolves digital threats in real-time.
🔒 CloudSEK’s Mission & Impact:
- AI-Powered Defense: Leverages Artificial Intelligence and Machine Learning for rapid threat detection and analysis with minimal human intervention.
- Global Recognition: Award-winning company (NASSCOM-DSCI Award 2020) with products like XVigil, BeVigil, and SVigil.
- Rapid Growth: Founded in 2015, headquartered in Singapore, and recently secured $19 million in funding in 2025, showcasing massive growth and investor confidence.
- Joyful Culture: They believe work should be joyful and buzzing with energy, created by a bunch of super enthusiastic and passionate people.
Your Role: SDET Intern
This SDET Internship is designed for those who want to move beyond manual testing and dive deep into the engineering side of quality assurance.
Key Responsibilities: What You’ll Automate & Test
Your internship will be a hands-on immersion into the full testing lifecycle of cybersecurity products:
- Automated Test Development: Develop and maintain automated test scripts using Python, Selenium, and Pytest to validate product functionality, performance, and security.
- Collaborative Testing: Work with software developers and QA engineers to understand product requirements and design effective test strategies.
- Test Execution: Create and execute detailed test plans, test cases, and scenarios to identify software defects and ensure impeccable product quality.
- CI/CD Integration: Learn to integrate automated tests into continuous integration and deployment (CI/CD) pipelines, a crucial industry skill.
- Bug Investigation: Investigate, troubleshoot, and file detailed bug reports for identified issues, working with developers to ensure resolution.
- Continuous Learning: Stay updated on industry best practices and emerging trends in both software testing and cybersecurity.
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The Tech Stack: Your Testing Toolkit
This internship is a golden opportunity to achieve fluency in the tools that define modern test automation.
| Core Testing Stack | Programming Language | Concepts & Processes |
|---|---|---|
| Selenium | Python (Strong skills required) | SDLC & Testing Methodologies |
| Pytest | API Testing | |
| CI/CD Pipelines |
Who is CloudSEK Looking For? The Ideal Intern
CloudSEK is looking for a motivated and skilled individual who is ready to contribute to their dynamic team.
Required Qualifications
- Proven Experience: Proven experience as an SDET or in a similar role with a focus on automated testing.
- Programming Skills: Strong programming skills in Python are mandatory.
- Framework Knowledge: Experience with test automation frameworks, specifically Selenium and Pytest.
- API Testing: Knowledge of API testing and familiarity with relevant tools.
- Fundamental Understanding: Solid understanding of the software development life cycle (SDLC) and software testing methodologies.
- Soft Skills: Excellent analytical, problem-solving, communication, and collaboration skills.
Preferred Qualifications (Advantages)
- Experience with cloud platforms and services.
- Familiarity with cybersecurity concepts and practices (a huge plus in this domain).
- Experience with performance testing tools and methodologies.
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Why This Internship is a Career Hacker
An internship at a high-growth, funded cybersecurity leader like CloudSEK offers unparalleled advantages:
- 🛡️ Mission-Critical Work: Contribute to products that actively defend against real-world cyber threats. Your work has purpose and impact.
- 🐍 Master In-Demand Skills: Gain deep, hands-on experience with Python, Selenium, and Pytest—a combination highly sought after in the job market.
- 🚀 Startup Energy & Growth: Experience the frenetic pace and learning opportunities of a award-winning startup that is rapidly scaling.
- 🍕 Amazing Perks: Enjoy flexible working hours, free food, and unlimited snacks and drinks at the office.
- 🔮 Pathway to PPO: Exceptional performance during an internship at a growing company often leads to a Pre-Placement Offer (PPO).
How to Apply for the CloudSEK SDET Internship
The application process for a tech role in cybersecurity is practical and skill-based. Here’s how to prepare:
- Polish Your GitHub: Your GitHub is your resume. Ensure it has projects that demonstrate your Python automation skills with Selenium and Pytest. Include a README that explains what the tests do and how to run them.
- Tailor Your Resume: Highlight your Python proficiency and any specific experience with the listed frameworks. Use keywords from the job description like “Selenium,” “Pytest,” “API Testing,” and “CI/CD.”
- Prepare for Technical Interviews: Be ready to:
- Write code live or walk through your automation projects.
- Discuss how you would test a given feature or application.
- Explain different testing methodologies and the SDLC.
- Research CloudSEK: Understand their products (XVigil, BeVigil). Being able to discuss the company shows genuine interest and initiative.
- Showcase Your Mindset: Emphasize your problem-solving skills, curiosity about cybersecurity, and ability to collaborate in a fast-paced environment.
Conclusion: Launch Your Testing Career in Cybersecurity
The SDET Internship at CloudSEK is more than a learning experience; it’s a bootcamp for becoming a top-tier test automation engineer in one of the most exciting industries: cybersecurity. It offers the chance to build a powerful skill set, work on AI-driven products, and be part of a joyful, energetic culture that is making a tangible difference in digital security.
If you are a skilled Python programmer with a passion for quality and a curiosity about cyber threats, this is your call to action.
🐛 Don’t just find bugs—build the systems that prevent them. Apply for the SDET Internship at CloudSEK in Bengaluru and help secure the digital world!
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