Immediate Opening For Python (Automation Testing) with SQL

Hi Folks, We have an immediate opening for Senior Full Stack Developer. Interested can drop your resume to yamuna.pushparaj@crystaldelta.com & sasikumar@crystaldelta.com What Youll Do • Review business requirements and functional specifications to ensure complete test coverage. • Design, develop, and maintain automated test scripts using Python . • Execute ETL testing, data validation, and SQL-based test cases . • Implement and maintain PyTest and Great Expectations frameworks for test automation. • Perform acceptance, integration, and system testing. • Create and maintain test documentation aligned with business logic. • Collaborate with business analysts, developers, and QA team members to deliver high-quality solutions. • Define test strategies and build robust manual and automation test suites. • Stay updated with the latest trends in manual and automation testing, especially in data-centric testing. • Mentor junior engineers and contribute to internal knowledge sharing. • Participate in internal and external hackathons and meetups. • Work from our Chennai or Aruppukkottai office, with potential short-term travel to Melbourne, Australia. Who You Are • Strong expertise in SQL, ETL concepts, and ETL scripting . • Proficient in Python scripting for automation and data validation . • Hands-on experience with PyTest and Great Expectations. • Familiarity with BDD practices and writing test scenarios. • Experience in agile development environments. • Knowledge of test case management tools like X-ray, TestRail, or Zephyr. • Exposure to CI/CD pipelines and remote test execution tools like Jenkins or AWS. • Optional but advantageous: experience with Playwright, Jasmine, or Cypress. • UI testing experience is a plus, especially with tools like LambdaTest or