Senior Software Engineer at Walmart in Sunnyvale, California

Job Description:

What you'll do at




What you'll do...




Position: Senior Software Engineer



Job Location: 860 W. California Avenue, Sunnyvale, CA 94086



Duties: Designs and implements backend services and APIs using Java programming language. 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 to 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 MySQL 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.



Minimum education and experience required: Master's degree or the equivalent in Computer Science, Engineering (any) or related field and 2 years of experience in large scale enterprise software development environment; OR Bachelor's degree or the equivalent in Computer Science, Engineering (any) or related field and 5 years of experience in large scale enterprise software development environment.



Skills required: Experienced designing and developing RESTful microservices and APIs in Java. Experience deploying and maintaining production/development applications using Jenkins CI/CD and Git version control. Experience testing applications using integration testing, unit testing, AB testing, UAT and other testing paradigms. Experience using different development tools and IDEs including IntelliJ, Postman, Swagger, and Azure Data Studio. Experience debugging and conducting root cause analysis of issues in development and production stages using logs, metrics and alarms. Experience in Agile SDLC and Jira Sprint boards to create sub tasks with estimates. Experience in using relational and non relational database management tools including MySql and Cassandra, JDBC connections and SQL queries. Experience running, testing, importing and creating REST API curls using Postman and Swagger. Experience in providing knowledge transfer sessions, working demonstrations, whiteboarding sessions, creating design documents. Experience writing performant, readable, maintainable and scalable software code using Object-Oriented programming principles and software design patterns including Factory, Singleton, Abstract, and Chain of Command. Experience using Apache Kafka streams to process messages in event based system. Employer will accept any amount of experience with the required skills.




Salary Range: $182,073/year to $234,000/year. Additional compensation includes annual or quarterly performance incentives. Additional compensation for certain positions may also include: Regional Pay Zone (RPZ) (based on location) and Stock equity incentives.



Benefits: At Walmart, we offer competitive pay as well as performance-based incentive awards and other great benefits for a happier mind, body, and wallet. Health benefits include medical, vision and dental coverage. Financial benefits include 401(k), stock purchase and company-paid life insurance. Paid time off benefits include PTO (including sick leave), parental leave, family care leave, bereavement, jury duty and voting. Other benefits include short-term and long-term disability, education assistance with 100% company paid college degrees, company discounts, military service pay, adoption expense reimbursement, and more.


Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to a specific plan or program terms. For information about benefits and eligibility, see One.Walmart.com.


Wal-Mart is an Equal Opportunity Employer.


#LI-DNI #LI-DNP



About Walmart



At Walmart, we help people save money so they can live better. This mission serves as the foundation for every decision we make, from responsible sourcing to sustainability-and everything in between. As a Walmart associate, you will play an integral role in shaping the future of retail, tech, merchandising, finance and hundreds of other industries-all while affecting the lives of millions of customers all over the world. Here, your work makes an impact every day. What are you waiting for?


Walmart, Inc. 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.



Hello, Silicon Valley



You don't have to choose between your career and your lifestyle in Silicon Valley. Here, you can have both.