Senior Software Engineer

Walmart

. Lead delivery of scalable, secure software solutions with cross-functional teams .

Posted 9/24/2026full-timeSunnyvale • California • United StatesSenior💰 $117,000 - $234,000 per yearWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in software engineering with a focus on scalable and secure software solutions, integrating AI/ML components, and driving the full software development lifecycle. Proficient in testing methodologies and frameworks, with strong capabilities in mentoring and improving team processes.

Highest-signal resume keywords

Software Development LifecycleAI/ML IntegrationSelenium Automation FrameworkJava ProgrammingCI/CD Pipelines

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

JavaPythonJavaScriptSelenium Automation FrameworkJUnitTestNGMobile Automation FrameworkShell ScriptingRESTGraphQL

Soft Skills

CommunicationMentoringProblem-Solving

Tools & Technologies

JenkinsTest-Driven DevelopmentVersion ControlHigh-Performance Test Frameworks

Industry Keywords

Software EngineeringApplication Performance MonitoringFunctional TestingIntegration TestingE2E Testing

Tech Stack

Tools & technologies

AngularGraphQLJavaJavaScriptJenkinsJUnitNode.jsPythonReactSeleniumShell ScriptingSpring

About the role

Key responsibilities & impact

Lead delivery of scalable, secure software solutions with cross-functional teams
Drive the full software development lifecycle, including design, coding, testing, and deployment
Own delivery of scoped features and models through implementation, iteration, testing, and support
Write clean, efficient, and reliable code
Integrate AI/ML components and leverage generative AI tools
Design, build, and maintain high-performance test frameworks for 1P Sellers and 3P Suppliers
Develop reusable code for functionality, configuration, deployment, monitoring, performance, scalability, availability, security, and alerting across test, integration, and production environments
Troubleshoot critical software defects
Provide testing effort for multiple medium- to large-scale projects
Plan test schedules and drive execution with junior testers and outside vendors
Communicate plans, issues, risks, and progress to teams and leadership
Improve testing processes and propose ideas to improve customer satisfaction and product quality
Mentor peers and support team growth and knowledge sharing

Requirements

What you’ll need

Bachelor's degree in computer science, computer engineering, computer information systems, software engineering, or related area and 3 years’ experience in software engineering or related area; or 5 years’ experience in software engineering or related area
Experience with Selenium Automation Framework
JUnit and TestNG Framework experience
Mobile Automation Framework experience
Experience creating Jenkins Jobs
Shell Scripting experience
Experience integrating AI/ML components and leveraging generative AI tools
Ability to translate complex business problems into actionable technical requirements
Experience monitoring application performance and maintaining high-quality software
Programming experience with languages and frameworks such as Java, Python, JavaScript, Spring, Node, React, or Angular
Experience integrating with scalable back-end services such as REST or GraphQL
Experience with functional, integration, and E2E testing tools and practices
Experience with code repositories and version control practices
Experience with CI/CD pipelines, best practices, and automated deployment
Expertise with unit testing and Test-Driven Development (TDD)
Immigration sponsorship support will not be available for this position
Master's degree and 1 year's experience is listed as a preferred qualification, not required

Benefits

Comp & perks

Incentive awards for performance
Maternity and parental leave
PTO, including sick leave
Health benefits, including medical, vision, and dental coverage
401(k)
Stock purchase
Company-paid life insurance
Family care leave
Bereavement leave
Jury duty leave
Voting leave
Short-term and long-term disability
Company discounts
Military Leave Pay
Adoption and surrogacy expense reimbursement
Live Better U Walmart-paid education benefit program
Tuition, books, and fees completely paid for eligible education programs
Flexible, hybrid work
Annual or quarterly performance bonuses
Stock may be included as additional compensation