Software Engineer III - JAVA

What you'll do

1. 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.

2. Build highly scalable, low latency, fault-tolerant, and high-performance architecture solutions for customer facing web and mobile applications.

3. Participate in software development life cycle (SDLC) phases including sprint planning, estimating, design, development, testing, and deployment within an Agile development environment.

4. Build customer facing software application features and platform libraries.

5. Engage in End-to-End Migration of back-end services and database platform from Oracle DB to Azure Cosmos DB.

6. Leverage Reactive and Adaptive programming to handle change feeds from Azure Cosmos DB by creating robust reactive listeners and stored procedures.

7. Build data communication between back-end systems using Kafka.

8. 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.

9. Troubleshooting open issues and bug-fixes. Enhancing design to prevent re-occurrence of defects. Use JIRA for Defect Reporting and Tracking.

10. Run SonarQube on applications to measure continuous code quality by reporting code smells and vulnerabilities.

11. 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).

12. Work on Splunk dashboard/queries to monitor application and system health and debug production issues.

13. Use JMeter to load test software functional behavior and measure performance.

14. Provide required Demos to Business stakeholders on software features and take required feedback for improvements.

15. 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

1. Strong development experience in an OO language (Java, python, C++, C#, etc.) 

2. Experience with cloud application development including scalable, data driven, and message-oriented architecture. 

3. Experience designing scalable microservices.

4. Experience designing loosely coupled services using asynchronous message processing including Kafka.  

5. Experience working on cloud scale massive relational and No-SQL databases.

6. Experience with design patterns, code repositories and version control practices. 

7. Experience with CI/CD pipelines and best practices.

8. Automated deployment experience is a plus. 

9. Experience in software quality and operational excellence practices. 

10. Experience in agile development methodology. 

The above information has been designed to indicate the general nature and level of work performed in the role. It is not designed to contain or be interpreted as a comprehensive inventory of all responsibilities and qualifications required of employees assigned to this job. The full Job Description can be made available as part of the hiring process.

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 2 years’ experience in software engineering or related area.

Option 2: 4 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.

Customer Service, We value candidates with a 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. The ideal candidate would have 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

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.