Lead Software Testing Engineer

Request ID: 23452-1 Start/End Dates: 8/20/2026 - 1/31/2027 Tax Work Location: USA-Bentonville-Walmart-1203 Job Title: IT|Software Testing - Group 2 - Lead II - Software Testing Client Job Description: Role Summary Lead EMV certification activities for mobile checkout payment devices. Manage certification efforts with payment authorizers, execute and validate test cases using Collis tools, collaborate with internal teams for device setup and troubleshooting, support test environments, and ensure certification requirements are successfully completed. Key Responsibilities Execute EMV certification for multiple payment devices and payment authorizers. Run, validate, and re-test certification test cases until successful certification is achieved. Work with internal teams to resolve technical issues and provide testing support. Maintain detailed test logs, certification artifacts, and supporting documentation. Support payment device setup, certification execution, and issue resolution activities. Requirements Hands-on experience with EMV certification and payment device testing. Experience with retail POS systems and payment transaction testing. Familiarity with Ingenico payment devices. Proficiency with Collis certification/testing tools. Experience testing credit card and payment transactions in a retail POS environment. Strong troubleshooting, collaboration, documentation, and problem-solving skills. Retail POS experience preferred. Expectations from this role: Create and Organise testing process based on project requirement and manage test activities within team, for the following 1. Test Estimates and Schedules-. Ensure Test Coverage 2. Produce test results, defect reports, test logs, and reports to evidence for testing 3. Publish RCA reports and preventive measures 4. Ensure Quality of Deliverables 5. Report project metrics and status 6. Ensure adherence of Engineering practices, processes and standards 7. Understand and contribute to test automation/performance testing 8. Work with DevOps team, when required; to understand testing framework and QA process for implementing continuous testing Typical performance measures: 1. Test Script Creation and Execution Productivity 2. Defect Leakage Metrics (% of defect leaked, % of UAT defects and % of Production defects) 3. % of Test case reuse 4.Test execution Coverage 5. Defect Acceptance Ratio 6.Test Review efficiency 7. On-time delivery, Effort Variance 8. Test Automation Coverage Performance Areas: Supporting Organization: Ensure utilization and quality of deliverables prepared by the team Co-ordinate Test Environment and Test Data provisioning Test Design, Development, Execution: Participate in review, walkthrough, demo and obtain sign off by stakeholder Prepare Test Summary Report for modules/features Requirements Management: Analyse, Prioritize, Identify Gaps; create workflow diagrams based on Requirements/User stories Manage Project: Participate in Test management Preparing, Tracking and Reporting of Test progress based on schedule Domain relevance: Identify business processes, conduct risk analysis and ensure test coverage Estimate: Prepare Estimate, Schedule, Identify dependencies Knowledge Management: Consume, Contribute, Review (Best Practices, Lesson learned, Retrospective) Test Design, Execution: Test Plan preparation, Test Case/Script Creation, Test Execution Risk Identification: Identification of risk/issues and prepare Mitigation and Contingency plans Test & Defect Management: Conduct root cause and trend analysis of the defects Test Planning: Identify the test scenarios with understanding of systems, interfaces and application Identify end-to-end business critical scenarios with less support Create and review the test scenarios and prepare RTM Prepare estimates (time /effort) based on the requirements/User stories Identify scope of testing Client Management: Define KPIs to the engagement and ensure adherence to these KPIs. Stakeholder Connect: Handle monthly/weekly governance calls and represent issues for the team Skill Examples: 1. Ability to Create, Review and manage a test plan 2. Ability to prepare schedules based on estimates 3. Ability to track, report progress and take corrective measures on need basis 4. Ability to identify test scenarios and prepare RTM 5. Ability to analyze requirement/user stories and prioritize testing 6. Ability to carry out RCA 7. Ability to capture and report metrics 8. Ability to identify Test Data and Test Env. Specifications Knowledge Examples: 1. Knowledge of Estimation techniques 2. Knowledge of Testing standards 3. Knowledge of identifying the scope of testing 4. Knowledge of RCA Techniques 5. Knowledge of Test design techniques 6. Knowledge of Test methodologies 7. Knowledge of scope identification and planning 8. Knowledge of Test automation tools and frameworks