Principal SDET Engineer - Platform Security

Experience: Not Available to Not Available years

Location: Chennai, Tamil Nadu, India

Skills: Java, test automation, framework development, system integration, CI/CD pipelines, Jenkins, GitHub Actions, Bitbucket, TeamCity, Selenium, Playwright, TestNG, JUnit, Cucumber, Appium, Docker, Kubernetes, JMeter, Gatling, SAML, OIDC, Grafana, Splunk, ELK, OWASP, ZAP

About the Team
We are a dynamic team, that builds and manages the CI/CD pipelines for authentication and security features, ensuring that code changes are efficiently tested, and deployed. Our primary focus is on maintaining stability, enhancing automation, and fostering continuous improvement to empower security teams to deliver features more rapidly and with greater assurance.

About the Role
Join our team as a Sr. SDET Engineer (P5) and play a pivotal role in ensuring the reliability and quality of our platform. You will work closely with development engineers, product and engineering managers to deliver reliable functionality for our platform. You will help streamline UI development core services and build a cohesive set of developer tools and automation. You will contribute to test automation, performance improvements, test stabilization and improve our continuous integration pipeline. Mentor and learn from other team members through pair programming, code reviews, brown bag sessions, etc.

About You
Basic Qualifications:
• 10+ years of skilled software engineering experience, with a strong background in Java and hands-on expertise in test automation, framework development, and system integration.
• 5+ years of experience in designing, implementing, and maintaining end-to-end CI/CD pipelines (e.g., Jenkins, GitHub Actions, Bitbucket, or TeamCity), ensuring pipeline stability, observability, and scalability.
• Strong command of the latest automation tools and frameworks such as Selenium, Playwright, TestNG, JUnit, Cucumber, and Appium, with an emphasis on reusability, reliability, and CI integration.




• Proven ability to architect, code, and maintain large-scale automation frameworks — from concept to implementation — supporting functional, integration, regression, and performance testing.
• Expert understanding of testing methodologies and experience in architecting and leading unit, system, integration, performance, security tests and observability tools.
• Familiarity with containerization (Docker, Kubernetes) and experience integrating tests in containerized build pipelines.
• Ability to create clear, concise, and comprehensive test plans, test cases, and automation framework documentation.
• Experience with performance and load testing frameworks (e.g., JMeter, Gatling) and ability to drive significant insights to improve system scalability.
• Knowledge/ experience with developing security, identity, authentication, authorization solutions and open standards such as SAML, OIDC is a plus.
• Strong debugging and problem-solving skills, with the ability to analyze and fix application issues.
• Strong collaboration record with cross-functional teams (Dev, Product, DevOps and Architecture) to drive quality ownership and accelerate delivery.
• Exposure to observability stacks (Grafana, Splunk, or ELK) for root-cause analysis and pipeline optimization.

Other Qualification:
• Familiarity with security testing principles and tools (e.g., OWASP, ZAP) to identify vulnerabilities.
• Passion for continuous learning, innovation, self-starter and applying new technologies to improve testing efficiency and developer productivity.
• Committed to fostering an inclusive,



team-oriented environment and contributing to a culture of continuous improvement.
• Proven track record in mentoring junior engineers and driving technical excellence across teams.
• Experience working in an Agile/Scrum development environment.
• Good communication, time management, organizational skills and attention to detail.

Our Approach to Flexible Work
With Flex Work, we’re combining the best of both worlds: in-person time and remote. Our approach enables our teams to deepen connections, maintain a strong community, and do their best work. We know that flexibility can take shape in many ways, so rather than a number of required days in-office each week, we simply spend at least half (50%) of our time each quarter in the office or in the field with our customers, prospects, and partners (depending on role). This means you'll have the freedom to create a flexible schedule that caters to your business, team, and personal needs, while being intentional to make the most of time spent together. Those in our remote "home office" roles also have the opportunity to come together in our offices for important moments that matter.

At Workday, we are committed to providing an accessible and inclusive hiring experience where all candidates can fully demonstrate their skills. If you require assistance or an accommodation at any point, please email [email protected].
Are you being referred to one of our roles? If so, ask your connection at Workday about our Employee Referral process!
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📌 Principal SDET Engineer Platform Security (Chennai)
🏢 Workday
📍 Chennai