Position Summary
Join us on our exciting journey to solve unique engineering challenges and build a world-class adtech platform at Sam's Club Tech.
About Team
Designs and implements backend services and APIs using Java programming language and builds large-scale data pipelines using Python and Airflow. Deploys, scales, and maintains the service applications WCNP, Kubernetes, Jenkins, Docker, and Git Version Control. Gathers, understands, and signs off on new requirements from multiple programs to deliver the features and projects while working with cross-functional teams in different time zones using Slack, Zoom, and Outlook. Tests the application changes using various testing paradigms including Integration testing, Unit testing using Junit, Mockito, A-B testing, and UAT testing. Debugs and resolves any issues in the applications found either in production or during development using logs, metrics, application graphs, and alarms. Persists application data and information into tables using database management tools including PostgreSQL and Cassandra. Extracts, loads, and transforms application data into relational schema using SQL queries for building new features, reprocessing any failed transactions, or debugging any issue in the application. Writes API design documents with service request-response contracts using Swagger. Runs, tests, imports, and creates REST API curls using Postman API platform during onboarding of a new service or in case of any issues which need to be debugged. Provides live knowledge transfer sessions to new hires and coworkers for a self-developed feature using an end-to-end working demonstration. Writes readable, maintainable, and scalable software code using Object-Oriented programming principles and software design patterns including Factory, Singleton, Abstract, and Chain of Command. Develops and tracks software development progress using Agile SDLC and Kanban board to list individual steps in the process with estimated efforts.
What You'll Bring
- Experience designing and developing RESTful microservices and APIs in Java.
- Experience developing data pipelines using Python and Apache Airflow.
- Experience deploying and maintaining production/development applications using Jenkins CI/CD and Git version control.
- Experience testing applications using various testing paradigms.
- Experience using different development tools and IDEs including IntelliJ, Postman, Swagger.
- Experience debugging and conducting root cause analysis of issues in development and production stages.
- Experience in Agile SDLC and Jira Sprint boards.
- Experience in using relational and non-relational database management tools including PostgreSQL and Cassandra, JDBC connections, and SQL queries.
About Walmart General/Not Function Specific
Sam Walton opened the first Sam's Club in 1983 to meet a growing need among customers who wanted to buy merchandise in bulk. Since then, Sam's Club has grown rapidly, opening more than 600 clubs in the U.S. and 100 clubs internationally. By offering affordable, wholesale merchandise to members, Sam's Club helps make saving simple for families and small business owners. Sam's Club employs about 110,000 associates in the U.S. The average club is 134,000 square feet and offers bulk groceries and general merchandise. Most clubs also have specialty services, such as a pharmacy, an optical department, a photo center, or a tire and battery center.
Future Ways Of Working
Our company's success can be attributed to our employees. While technology has allowed us to be effective while working remotely, there is no substitute for being in the office together; it helps to shape our culture, collaborate, innovate, build relationships, and move more quickly. We strive to provide flexibility in order to promote a healthy work-life balance but recognize that in-person interactions are important to our culture and shared success. We'll meet in person on a regular and purposeful basis.
Benefits
- Beyond our great compensation package, you can receive incentive awards for your performance.
- Other perks include 401(k) match, stock purchase plan, paid maternity and parental leave, multiple health plans, and more.
Equal Opportunity Employer
Sam's Club is an Equal Opportunity Employer- By Choice. We believe we are best equipped to help our associates, customers, and the communities we serve live better when we really know them. That means understanding, respecting, and valuing diversity- unique styles, experiences, identities, abilities, ideas, and opinions- while being inclusive of all people.