Walmart

Software Engineer III

Walmart
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1 day ago
Sunnyvale, CA, USASenior

Base Salary

$117k - $234k/yr

Responsibilities

  • Build and integrate AI-powered agents, workflows, and automation systems.
  • Design, develop, and maintain high-scale backend services, APIs, scripts, tools, and automation pipelines.
  • Integrate telemetry, monitoring, and operational practices into backend services.
  • Build and maintain end-to-end automation frameworks for backend, web, and native mobile platforms.
  • Create and execute functional, integration, regression, and performance testing for large-scale Warehouse Management and eCommerce applications.
  • Troubleshoot automation failures and perform debugging, root-cause analysis, defect management, and re-engineering.
  • Track program metrics, report progress, and ensure adherence to milestones and quality standards.
  • Monitor application performance, logs, telemetry, and system health.
  • Drive continuous improvement across engineering processes, tools, and automation pipelines.
  • Collaborate with engineering, product, platform, and cross-functional teams to scale GenAI adoption and resolve issues.

Requirements

  • At least 5 years of experience in full-stack engineering, automation, or quality engineering is stated in the role description.
  • Minimum qualification option 1 is a bachelor’s degree in computer science, computer engineering, computer information systems, software engineering, or a related area plus 2 years of experience in software engineering or a related area.
  • Alternatively, candidates may qualify with 4 years of experience in software engineering or a related area.
  • Strong experience with Java and Python or similar languages.
  • Hands-on experience with REST or GraphQL APIs, distributed systems, and backend automation using RestAssured.
  • Experience with Appium, XCUI Test, Selenium, or Playwright for mobile and web automation.
  • Strong working knowledge of SQL and NoSQL persistence approaches.
  • Understanding of system integration, debugging, performance optimization, quality engineering, test strategy, and defect management.
  • Preferred qualifications include experience building or integrating GenAI-powered applications, agents, or workflows.
  • Preferred qualifications include experience designing automation frameworks for native, web, or backend platforms and working with large-scale eCommerce, retail, or customer-facing systems.
  • Preferred qualifications include a master’s degree in computer science or a related field and knowledge of WCAG 2.2 AA, assistive technologies, and digital accessibility practices.
  • Excellent communication, collaboration, and problem-solving skills.

Benefits

  • Full-time onsite work in Sunnyvale, California; remote and hybrid options are not available.
  • Performance incentive awards and annual or quarterly performance bonuses.
  • 401(k) match, stock purchase plan, and company-paid life insurance.
  • Medical, vision, dental, and multiple health plan options.
  • Paid maternity and parental leave, PTO/PPTO, sick leave, family care leave, bereavement leave, jury duty, voting leave, and military leave pay.
  • Short-term and long-term disability coverage, company discounts, adoption and surrogacy expense reimbursement, and other benefits.
  • Walmart-paid education benefits through Live Better U, including eligible tuition, books, and fees for programs ranging from high school completion through bachelor’s degrees and certificates.

Tech Stack

AppiumGraphQLJavaPythonSeleniumSQL
Walmart

About Walmart

10,000+ employees

Walmart is a global omnichannel retailer that sells groceries, general merchandise, and services through Walmart and Sam's Club stores and online marketplaces for consumers and small businesses. Its model spans physical retail, e-commerce, advertising, and a vast supply chain, plus pharmacy, health, and financial services. Founded in 1962 and headquartered in Bentonville, Arkansas, Walmart Inc. is a public company on the NYSE (WMT) operating in the U.S. and multiple international markets.

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