(USA) Software Engineer III

Walmart•Sunnyvale, CA

4d•Onsite

About The Position

We are seeking a talented and passionate Software Engineer (Back End) to join the Catalog Engineering team. You will be responsible for developing high-performance and scalable Catalog Services that meet the needs of millions of Walmart customers. You will design and develop integrations with next-generation downstream applications built largely on an event-driven platform implemented via a micro-service architecture. We are looking to bring more intellectually curious engineers who are passionate about technology in general. Join the innovative Walmart Catalog team, where creativity and technological innovation drive success. We specialize in enhancing Seller and supplier experiences in setting up their catalog and managing the Catalog platform. Our tech stack includes Java for backend services, providing an exciting opportunity for growth and collaboration. Our Catalog Engineering team has built a highly scalable Catalog Orchestration Service. You will work on NextGen upstream integration, catalog migration to a new platform, and develop highly scalable catalog microservices. You’ll independently handle high-impact, critical software/systems monitoring issues, troubleshoot business and production issues. As a member of this fast-moving and highly entrepreneurial team, you’ll be able to say that you work for the world’s largest retailer and contribute to innovation and development to best-in-class methodologies that impacted perception and drastically changed business as we know it.

Requirements

Experience with Java and building Java-based backend systems.
Building and implementing microservices and applications using Spring Boot and reactive frameworks like Spring WebFlux and Project Reactor (Mono and Flux)
Experience in internet-scale distributed technologies (e.g. Solr, Kafka, Mem Cache, etc.)
Strong understanding of J2EE components, multithreading, and networking.
Extensive knowledge of offline storage, caching, and performance tuning.
Experience with cloud-based solutions and hands-on experience with CICD development environments/tools, including Git, Maven, and Jenkins.
Strong understanding of CS Fundamentals, Microservices, Data Structures, Algorithms, and Problem Solving.
Familiarity with GenAI best practices, such as: Using AI-powered code analysis tools to improve code quality and maintainability Implementing AI-driven testing frameworks to ensure robust testing and validation Leveraging AI-based performance monitoring and optimization tools to improve system efficiency. Designing AI-enabled data pipelines to streamline data processing and analysis.
Experience with NoSQL Databases like Cosmos DB, Cassandra and ability to design and implement scalable data models.
Strong understanding of distributed systems, cloud-native development, and microservices architecture.
Experience with containerization using Docker and orchestration using Kubernetes.
Strong understanding of DevOps practices, including continuous integration, continuous delivery, and continuous monitoring.
Bachelor's degree in computer science, computer engineering, computer information systems, software engineering, or related area and 2 years’ experience in software engineering or related area.
OR 4 years’ experience in software engineering or related area.

Nice To Haves

Master’s degree in Computer Science, Computer Engineering, Computer Information Systems, Software Engineering, or related area
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.
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.
Masters: Computer Science

Responsibilities

Develop highly scalable services and solve complex software systems problems by leveraging state-of-the-art technology and enhance Walmart Catalog and Partner experience solutions
Show your chops as an exceptional and technically strong developer.
Troubleshoot business and production issues by gathering information and engaging support teams to resolve issues
Perform root cause analysis to prevent future occurrence of issues and ensure compliance with Walmart code of conduct
Work in an Agile environment, adhering to best practices and collaborating with teams to deliver results
Stay up-to-date with the latest GenAI trends and technologies and contribute to the development of innovative solutions that improve the Seller and supplier experience on our Catalog platform.
Participate in medium- to large-scale, complex, cross-functional projects by reviewing project, product and business requirements; translating requirements into technical solutions; gathering requested information (for example, design documents, product requirement); writing and developing code; conducting unit testing; communicating status and issues to team members and stakeholders; collaborating with cross functional teams; troubleshooting open issues and bug-fixes; enhancing design to prevent re-occurrences of defects; ensuring on-time delivery

Benefits

Incentive awards for performance
401(k) match
Stock purchase plan
Paid maternity and parental leave
PTO
Multiple health plans
Competitive pay
Performance-based bonus awards
Medical coverage
Vision coverage
Dental coverage
Stock
Company-paid life insurance
Parental leave
Family care leave
Bereavement leave
Jury duty leave
Voting leave
Short-term disability
Long-term disability
Company discounts
Military Leave Pay
Adoption and surrogacy expense reimbursement
PTO and/or PPTO that can be used for vacation, sick leave, holidays, or other purposes
Walmart-paid education benefit program (Live better U) for full-time and part-time associates
Tuition, books, and fees are completely paid for by Walmart for Live Better U programs