Software Engineer III

Walmart Walmart · Retail · Sunnyvale, CA

Software Engineer III at Walmart responsible for designing, developing, and supporting the "Promise and Sourcing Engine" to calculate delivery dates accurately, develop sourcing solutions, and optimize shipment costs. The role involves scaling existing features, setting up monitoring, debugging performance issues, maintaining automated test suites, and leading new feature development projects. Requires experience with backend development using Python/Java, data storage (MySQL, Cassandra, Cosmos), data streaming (Kafka), and Scrum methodology.

What you'd actually do

  1. Design, develop, and support “Promise and Sourcing Engine” for multiple tenants of Walmart.
  2. Develop complex and scalable software features that calculate delivery dates accurately across all front-end pages on Walmart site.
  3. Develop sourcing solutions that adhere to the promised dates to customer.
  4. Design and develop optimization solutions that help reduce shipment costs to Walmart.
  5. Optimize and scale existing features to meet the rising customer demand.

Skills

Required

  • Python
  • Java
  • MySQL
  • Cassandra
  • Cosmos
  • Kafka
  • Eclipse
  • IntelliJ
  • GitHub
  • Scrum methodology

Nice to have

  • Web Content Accessibility Guidelines (WCAG) 2.2 AA standards
  • assistive technologies
  • digital accessibility

What the JD emphasized

  • unable to provide visa sponsorship