Java developer

Description:

* 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 are the top 3 skills needed/required?
Spring boot based applications, kafka etc., REST api, swagger, etc.
• What skills and/or experience would separate the top candidate?
o What makes a candidate profile stand out to you?
Strong coding and design skills
• What will this person’s day-to-day responsibilities be?
1) Developing new features
2) Production support
• What is the project this person will be working on?
o How will they contribute to the project?
W+ membership account management projects
• What is the makeup of the team?
• Does the candidate need to be in a certain Walmart location/hub or remote?
o Will a Walmart badge be needed at onset or in the future?
Yes
o If hybrid or in office role, how many days a week will the candidate need to come into the office?
This job location is Sunnyvale, CA. Candidate requires to work 2 days a week in office.
o Please note that candidates who will be working in Bentonville, AR, Reston, VA or some Texas locations must have a VendorSAFE background check completed.