(USA) Senior, Software Engineer (Java)

LocationSUNNYVALE, CACareer AreaSoftware Development and EngineeringJob FunctionSoftware Engineering and ArchitectureEmployment TypeRegular/PermanentPosition TypeSalaryRequisitionWD1978959 What you'll do at Position Summary...What you'll do...About TeamOn the Membership Experience Engineering team at Walmart, we provide technology to power shopping journeys that help hundreds of millions of customers live better – be it busy families getting groceries easily, new parents welcoming a new baby, organizing a new home or anyone planning a fun party. We strive to create the best shopping experience anywhere anytime, meeting customers’ evolving needs and expectations.Walmart+ is pioneering the way people experience online and in-store shopping. We are looking for an experienced engineering leader to help us design and improve customer membership experience and build scalable platforms on mobile devices. We are just getting started on membership experience and this is a very critical role to shape the face of Walmart+.What you'll do:*   Design, build and maintain REST API services using technologies such as Java, Spring, Hibernate, Tomcat and data stores to enable user interaction with large volume datasets.*   Build highly scalable, low latency, fault-tolerant, and high-performance architecture solutions for customer facing web and mobile applications.*   Participate in software development life cycle (SDLC) phases including sprint planning, estimating, design, development, testing, and deployment within an Agile development environment.*   Build customer facing software application features and platform libraries.*   Engage in End-to-End Migration of back-end services and database platform from Oracle DB to Azure Cosmos DB.*   Leverage Reactive and Adaptive programming to handle change feeds from Azure Cosmos DB by creating robust reactive listeners and stored procedures.*   Build data communication between back-end systems using Kafka.*   Develop Unit and Automation Testing Frameworks, Test Suites, and Stubs/Mocks using Selenium, Mockito, JUnit, TestNG, Mocha, and Chai to thoroughly test the software applications for all possible positive and negative use case scenarios and achieve 100% code coverage.*   Troubleshooting open issues and bug-fixes. Enhancing design to prevent re-occurrence of defects. Use JIRA for Defect Reporting and Tracking.*   Run SonarQube on applications to measure continuous code quality by reporting code smells and vulnerabilities.*   Use Git Version Control System for coordinating work with the team. Integrate applications with Jenkins to set up Continuous Integration and Continuous Delivery Environments (CI/CD).*   Work on Splunk dashboard/queries to monitor application and system health and debug production issues.*   Use JMeter to load test software functional behavior and measure performance.*   Provide required Demos to Business stakeholders on software features and take required feedback for improvements.*   Provide inputs to relevant stakeholders for creation of project plans and ensure adherence to the project against approved milestones and timelines.What you'll bring: BS/MS degree in Computer Science, Engineering or a related subject5 years of Strong development experience in an OO language (Java, python, C++, C#, etc.) Experience with cloud application development including scalable, data driven, and message-oriented architecture. Experience designing scalable microservices. Experience designing loosely coupled services using asynchronous message processing including Kafka.  Experience working on cloud scale massive relational and No-SQL databases. Experience with design patterns. Experience with code repositories and version control practices. Experience with CI/CD pipelines and best practices. Automated deployment experience is a plus. Experience in software quality and operational excellence practices. Experience in agile development methodology. Benefits & PerksBeyond competitive pay, you can receive incentive awards for your performance. Other great perks include 401(k) match, stock purchase plan, paid maternity and parental leave, PTO, multiple health plans, and much more.Equal Opportunity Employer 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, ideas, and opinions – while being inclusive of all people.About Global Tech Imagine working in an environment where one line of code can make life easier for hundreds of millions of people and put a smile on their face. That’s what we do at Walmart Global Tech. We’re a team of 15,000+ software engineers, data scientists and service professionals within Walmart, the world’s largest retailer, delivering innovations that improve how our customers shop and empower our 2.2 million associates. To others, innovation looks like an app, service, or some code, but Walmart has always been about people. People are why we innovate, and people power our innovations. Being human-led is our true disruption.At Walmart, we offer competitive pay as well as performance-based bonus 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, company discounts, Military Leave Pay, adoption and surrogacy expense reimbursement, and more.‎ ‎ ‎ You will also receive PTO and/or PPTO that can be used for vacation, sick leave, holidays, or other purposes. The amount you receive depends on your job classification and length of employment. It will meet or exceed the requirements of paid sick leave laws, where applicable.‎ For information about PTO, see .‎ ‎ Live Better U is a Walmart-paid education benefit program for full-time and part-time associates in Walmart and Sam's Club facilities. Programs range from high school completion to bachelor's degrees, including English Language Learning and short-form certificates. Tuition, books, and fees are completely paid for by Walmart.‎ 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.‎ The annual salary range for this position is $117,000.00-$234,000.00‎ Additional compensation includes annual or quarterly performance bonuses.‎ Additional compensation for certain positions may also include:‎ ‎ - Stock‎ ‎ Minimum Qualifications...Outlined below are the required minimum qualifications for this position. If none are listed, there are no minimum qualifications. Option 1: Bachelor's degree in computer science, computer engineering, computer information systems, software engineering, or related area and 3 years’ experience in software engineering or related area.Option 2: 5 years’ experience in software engineering or related area.Preferred Qualifications...Outlined below are the optional preferred qualifications for this position. If none are listed, there are no preferred qualifications.Master’s degree in Computer Science or related field and 2 years' experience in software engineering or related fieldPrimary Location...640 W California Avenue, Sunnyvale, CA 94086-4828, United States of America 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.