(USA) Senior Quality Engineer

Position Summary...

The Senior Quality Engineer at Walmart plays a critical role in designing, executing, and maintaining comprehensive testing strategies to ensure product quality and compliance with business requirements. This position involves developing automated and manual test cases, performing root cause analysis, and collaborating with cross-functional teams to address defects and improve system performance. The role requires expertise in test frameworks, risk assessment, and continuous integration processes to support efficient delivery and uphold Walmart’s standards for operational excellence and customer satisfaction.

What you'll do...

About the team:
The Aspen Back-End team develops and maintains multiple back-end codebases supporting an internal analytics and configuration platform for Vizio’s Ad Tech Innovation group. This platform delivers configurable reports, queries, alerts, and audience segmentation while enabling various third-party integrations. The team prioritizes scalable, reliable solutions aligned with strategic goals and roadmap milestones. Collaborating across functions, they drive continuous improvement through effective project and stakeholder management. Leveraging expertise in cloud-native architecture, DevOps, and software product management, the team ensures high-quality delivery and operational excellence in all initiatives.
What you'll do:

• Design, develop, and execute test cases for functional and nonfunctional requirements, ensuring comprehensive coverage.
• Develop and maintain automated test scripts to improve testing efficiency and accuracy.
• Perform root cause analysis on defects and implement corrective actions to prevent recurrence.
• Collaborate with stakeholders to translate business requirements into effective test objectives and plans.
• Monitor project progress, report on quality metrics, and ensure adherence to testing schedules and standards.
• Conduct integration, regression, and performance testing to validate system functionality and reliability.
• Support continuous improvement initiatives by recommending and implementing quality enhancements.

What you'll bring:

• Proven expertise in test design, automation, and execution within industry-standard frameworks and tools.
• Strong skills in root cause analysis, defect management, and troubleshooting to ensure quality and reliability.
• Experience in developing and maintaining automated test scripts and frameworks aligned with best practices.
• Ability to interpret customer requirements and translate them into comprehensive test objectives and plans.
• Knowledge of integration, system performance, security, and regression testing methodologies.
• Familiarity with program monitoring, continuous integration, and deployment processes.
• Effective communication and collaboration skills to support cross-functional teams and stakeholders.

• Java/PHP experience would be helpful background but isn't as high of a priority.
• Most important things we're looking for will be: experience with Postman or similar tools is highly desirable, experience writing automation tests, and experience writing test plans and doing manual testing, ideally for back-end projects.
• Mastery of REST APIs and best practices.
• Strong SQL experience, familiarity with relational and non-relational databases and best practices etc.
• Strong experience with system integrations and related testing.
• Familiarity with Docker and CI tools (GitHub Actions, Jenkins, etc.) Kubernetes and ephemeral environment experience nice to have.
• Experience with at least one cloud computing platform (AWS, GCP, Azure etc.)
• Familiarity with AI integrations - MCP development, LLM APIs, evals etc.

At Walmart, we offer competitive pay as well as performance-based bonus awards and other great benefits for a happier mind, body, and wallet. Health benefits include medical, vision and dental coverage. Financial benefits include 401(k), stock purchase and company-paid life insurance. Paid time off benefits include PTO (including sick leave), parental leave, family care leave, bereavement, jury duty, and voting. Other benefits include short-term and long-term disability, company discounts, Military Leave Pay, adoption and surrogacy expense reimbursement, and more. You will also receive PTO and/or PPTO that can be used for vacation, sick leave, holidays, or other purposes. The amount you receive depends on your job classification and length of employment. It will meet or exceed the requirements of paid sick leave laws, where applicable. For information about PTO, see https://one.walmart.com/notices. Live Better U is a Walmart-paid education benefit program for full-time and part-time associates in Walmart and Sam's Club facilities. Programs range from high school completion to bachelor's degrees, including English Language Learning and short-form certificates. Tuition, books, and fees are completely paid for by Walmart.
Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to a specific plan or program terms.
For information about benefits and eligibility, see One.Walmart.
The annual salary range for this position is $88,000.00 - $171,000.00 Additional compensation includes annual or quarterly performance bonuses. Additional compensation for certain positions may also include :

• Stock

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Minimum Qualifications...

Outlined below are the required minimum qualifications for this position. If none are listed, there are no minimum qualifications.

Option 1: Bachelor's degree in computer science, computer engineering, computer information systems, software engineering, or related area and 3 years’ experience in software quality assurance, manual/automated testing, or related area.
Option 2: 5 years' experience in software engineering quality assurance, manual/automated testing, or related area.

Preferred Qualifications...

Outlined below are the optional preferred qualifications for this position. If none are listed, there are no preferred qualifications.

Industry experience (for example, retail, supply chain, eCommerce, healthcare), Master's degree in Software Engineering Quality Assurance, Manual/Automated Testing, or related area and 1 year’s experience in Software Quality Assurance, Manual/Automated Testing, or related area, Quality assurance certification (for example, CSTE - Certified Test Engineer, CSQA - Certified Software Quality Analyst), Software Engineering Quality Assurance, Manual/Automated Testing, or related area., We value candidates with a background in creating inclusive digital experiences, demonstrating knowledge in implementing Web Content Accessibility Guidelines (WCAG) 2.2 AA standards, assistive technologies, and integrating digital accessibility seamlessly. The ideal candidate would have knowledge of accessibility best practices and join us as we continue to create accessible products and services following Walmart’s accessibility standards and guidelines for supporting an inclusive culture.

Primary Location...

55 Madison St, Denver, CO 80206-5419, United States of America

Walmart and its subsidiaries are committed to maintaining a drug-free workplace and has a no tolerance policy regarding the use of illegal drugs and alcohol on the job. This policy applies to all employees and aims to create a safe and productive work environment.