Software Engineer III

Walmart Walmart · Retail · Chennai, India

Software Engineer III – SDET role focused on testing, automating, and maintaining E2E services for Sam's Club. Responsibilities include web technology usage, service validation, working with Gen AI LLMs and AI agents in IDEs, managing test environment stability and data, and adhering to Agile methodologies. Requires experience in API and web service testing, scripting, and relational databases.

What you'd actually do

  1. Usage of web technology including HTTP headers, HTTP Verbs (post, get, etc).
  2. Validating and certifying web services using Soap UI / TestNG / Cucumber etc tools
  3. Experience with working with Gen AI LLMs, AI agents based IDEs.
  4. Experience with handling Test environment stability observability and reporting.
  5. Experience with handling test environment data setup and Handling golden data.

Skills

Required

  • JAVA or similar scripting (automation)
  • API and webservice testing
  • REST, SOAP, XML, JSON payloads
  • XML, json, EDI,csv feed formats
  • JUnit, TestNG or equivalent technologies
  • Relational database (Oracle, MySQL)
  • Cloud enabled services / applications
  • Agile Methodologies
  • Web technology (HTTP headers, HTTP Verbs)
  • Soap UI / TestNG / Cucumber
  • Test environment stability observability and reporting
  • Test environment data setup and Handling golden data

Nice to have

  • Walmart’s open-source tech stack and internal tools
  • Supply chain, retail, or e-commerce domains
  • Contributions to open-source projects
  • Accessibility and performance optimization

What the JD emphasized

  • 3-6 years of experience developing and testing highly distributed, complex eCommerce Platforms
  • At least 3+ years hands-on scripting (automation) experience in any of the following languages – JAVA or similar
  • Experience testing software at API and webservice level
  • Able to perform testing for feed in various formats like XML, json, EDI,csv
  • Experience testing different web service methodologies REST, SOAP, over XML, JSON payloads
  • Experience with handling Test environment stability observability and reporting.
  • Experience with handling test environment data setup and Handling golden data.
  • Strong prior experience in QA test technologies such as JUnit, TestNG or equivalent technologies.