About Team

This is the team which builds reusable technologies that aid in acquiring customers, onboarding and empowering merchants besides ensuring a seamless experience for both these stakeholders. They also optimize tariffs and assortment, adhering to the Walmart philosophy - Everyday Low Cost. In addition to ushering in affordability, they also create personalized experiences for customers the omnichannel way, across all channels - in-store, on the mobile app and websites. Our team is responsible for design, development, and operations of large-scale consumer facing applications. We focus on real-time transactions, user experience flows, streaming analytics across web and native apps. We interact with multiple teams across the company to provide scalable robust technical solutions.

What You'll DoDesign, develop, and maintain scalable E2E test automation frameworks using Playwright, Selenium, and/or Cypress for web and API layers of retail and eCommerce applications.

Build and own API test suites covering REST endpoints and Kafka event contracts, validating data integrity,



schema compliance, and service-level behaviours.

Integrate automated test suites into CI/CD pipelines (GitHub Actions, Jenkins) to enforce quality gates on every build, PR, and release candidate.

Develop performance and load test scenarios (JMeter, Gatling, or k6) to validate system behaviour under production-scale traffic on GCP and Azure.

Collaborate with software engineers and product managers to understand acceptance criteria and translate them into precise, maintainable test cases.

Implement test data management strategies — synthetic data generation, workplace isolation, and teardown — to support reliable, repeatable test execution.

Monitor test results, analyse failure patterns, and triage flaky tests; drive root cause resolution with engineering teams.

Maintain quality dashboards and reporting (test pass rates, coverage trends, MTTR for test failures) visible to engineering a

📌 Software Engineer III (Chennai)
🏢 Walmart Global Tech India
📍 Chennai