Job Description: Security & Testing EngineerEmployment Type: Full time
Experience Required: 3+ Years
Department: Engineering / Quality Assurance
1. Role OverviewWe are looking for a skilled Security & Testing Engineer to ensure the quality, reliability, performance, and security of our applications across platforms. The role involves manual testing, test automation, security validation, and close collaboration with engineering teams to ensure release readiness and continuous quality improvement.
2. Key Responsibilities• Plan and execute functional, regression, integration, and API testing.
• Perform manual testing across web applications, backend systems, and APIs.
• Design, develop, and maintain automated test cases using appropriate tools.
• Validate application security, including authentication, authorization, and secure data handling.
• Test AI/LLM-integrated application workflows for accuracy, stability, and edge cases.
• Validate error handling, failure scenarios, boundary conditions, and system robustness.
• Identify, document,



and track defects with transparent reproduction steps and impact analysis.
• Collaborate with developers to ensure timely defect resolution.
• Prepare test reports, quality metrics, and release sign-off documentation.
• Establish, improve, and maintain structured QA processes and testing best practices.
• Continuously improve test coverage, product quality, and release confidence.

3. Required Skills & Experience• Minimum 3 years of experience in software testing and quality assurance.
• Strong knowledge of manual testing methodologies.
• Hands-on experience with automation tools such as Selenium, Playwright, Cypress, or equivalent.
• Practical experience in API testing using Postman or similar tools.
• Good understanding of application security fundamentals and OWASP Top 10.
• Awareness or experience in testing AI/LLM-integrated applications.
• Ability to work independently and collaborate effectively with cross-functional teams.
• Strong

📌 Security & Testing Engineer (Coimbatore)
🏢 SNS iNNovation Hub
📍 Coimbatore