Security & Testing Engineer Role Overview We are looking for a skilled Security & Testing Engineer to ensure the quality, reliability, and security of our applications across platforms. This role involves a mix of manual testing, automation, security validation, and close collaboration with engineering teams to ensure release readiness and continuous quality improvement. Employment Type

Key Responsibilities
● Plan and execute functional, regression, integration, and API testing ● Perform thorough manual testing across web, backend, and API layers ● Design, develop, and maintain automated test cases where applicable ● Validate application security aspects, including authentication, authorization, and secure data handling ● Test workflows involving AI or LLM-based components for accuracy, stability, and edge cases ● Ensure system robustness by validating error handling, failure scenarios, and boundary conditions ● Identify, document, and track defects with clear reproduction steps and impact analysis ● Collaborate closely with developers to ensure timely bug resolution ● Prepare test reports, metrics, and release sign-off documentation ● Establish, improve,



and maintain structured QA processes and best practices ● Actively contribute to improving overall product quality and release confidence. Required Skills & Experience ● 3+ years of experience in software testing and quality assurance ● Strong expertise in manual testing methodologies ● Hands-on experience with test automation tools such as Selenium, Playwright, Cypress, or similar ● Solid experience in API testing using Postman or equivalent tools ● Good understanding of application security fundamentals and OWASP Top 10 ● Awareness or experience in testing AI or LLM-integrated application features ● Ability to work independently while contributing effectively within a team workplace Nice to Have ● Experience with performance testing tools (JMeter, k6) ● Exposure to testing cloud-based applications ● Familiarity with CI/CD pipelines, test automation integration, and quality gates ● Understanding of data privacy, compliance, and secure application practices What We Expect ● Strong sense of quality ownership and accountability ● High attention to detail with a risk-based testing approach ● Clear, structured, and actionable defect reporting ● Consistent and reliable delivery aligned with release timelines ● Proactive mindset towards improving testing coverage and processes

📌 Security and Testing Engineer (Coimbatore)
🏢 SNS Institutions
📍 Coimbatore