Senior, Software Engineer

What you'll do... Develop next generation Last Mile Delivery software applications, including very high capacity, guaranteed availability, and mass market usability without compromising quality. Engage in hands on engineering development on building responsive front end web applications using Java, asynchronous request handling, using Kafka.

Work with common Java libraries such as SpringBoot etc. Participate in managing software code & configurations for multiple environments, release management process, creating and maintaining environment configuration and controls, code integrity and working closely with the development team. Analyze business requirements, story-boards and similar artifacts of the scrum process, work in an agile software development environment with a quick turnaround time and iterative builds.

Work on the discovery phase of small to medium software engineering projects to come up with high level software design. Troubleshoot business and production issues using tools such as Splunk, Grafana etc. Perform operational excellence using Prometheus, Grafana, xMatters for monitoring and alerting.

Work on Continuous Integration and Continuous Delivery using Git, Jenkins, WCNP. Provide development on Test driven framework including Unit testing and Integration testing. Build n-tier applications using Java/J2EE, Oracle, No SQL related technologies, RESTful Services, Publish/Subscribe architecture using KafKa.

Work with common frameworks on the JVM, such as Spring, JPA, Hibernate etc.

About Team: Last Mile Delivery Our team gathers information about customer needs and applies our technological expertise and strategic thinking to create a product roadmap. The product journey is designed to leverage technological excellence to drive customer satisfaction. Walmart's philosophy of Everyday Low Prices is not an easy one to achieve.

Being cost-effective is critical because it allows us to optimize all processes and verticals while striving for excellence. Our team is a big part of making this possible. Our team creates reusable technologies to help with customer acquisition, onboarding, and empowering merchants, while ensuring a seamless experience for both of these stakeholders.

We also optimize tariffs and assortment in accordance with Walmart's Everyday Low Cost philosophy. We not only create affordability, but we also deliver customized experiences for customers across all channels - in-store, mobile app, and websites.

• Plan, design, develop and test software products and features for enhancements and new Walmart tools and solutions.
• Work autonomously in an area of specialization to analyze information and user needs to determine and develop software solutions working on complex problems of diverse scope.
• Modify existing software to correct errors, adapt to new hardware, and improve performance. Develop and direct software systems testing and validation procedures, programming, and documentation.
• Apply company policies and procedures to resolve a wide range of technical and programming issues in creative ways.
• Design, develop, and modify software systems to meet customer needs and company goals.
• Work with cross-functional teams including engineers, programmers, analysts and others to interface between hardware and software, develop specifications and performance requirements, and resolve customer problems.
• Utilize knowledge of data base management system software, development environment software, object-oriented development software, program testing software, operating system software, and various programming languages. Utilize knowledge of computer hardware and software, including applications and programming, and of systems architecture and components, including networking and storage.
• Apply knowledge of engineering principles, best practices, and technologies to the design, development, testing, and production of Walmart products and services. Develop microservices using technologies such as Java, Spring, Kafka, SQL, Cosmos, NoSQL, Hibernate, and 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 message driven data pipeline between backend systems using Kafka as primary source.
• Use JIRA for Defect Reporting and Tracking. Run SonarQube on the applications to measure continuous code quality by reporting smells, bugs, and vulnerabilities. Ensure the software code is not vulnerable to any security risks.
• Utilize 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 the system management (performance, monitoring), service versions and deployments of the code using the WCNP to the Azure environment. Work on Splunk and Grafana, elastic, dynatrace dashboard/queries to monitor application/system health and debug production issues.
• Fix any performance issues in services.

• Experience designing and implementing microservices and frameworks using Java. Experience coding in an object-Oriented Programming language using Java and Python.
• Experience designing and testing Relational Database Management Systems.
• Experience monitoring and build automation tools including Splunk, Jenkins, and Appdynamics.
• Experience with VCS (Git) and Jira.
• Experience testing using Postman, Mockito, and Junit.
• Experience building message driven data pipeline between backend systems using Kafka as primary source.
• Experience with Spring and Hibernate.
• Experience building highly scalable, low latency, fault-tolerant, and high performance architecture solutions for customer facing web and mobile applications.
• Experience using Operating System, System Design, Design Patterns, and Distributed Systems.

About Walmart Global Tech Imagine working in an environment where one line of code can make life easier for hundreds of millions of people. That’s what we do at Walmart Global Tech. We’re a team of software engineers, data scientists, cybersecurity expert's and service professionals within the world’s leading retailer who make an epic impact and are at the forefront of the next retail disruption.

People are why we innovate, and people power our innovations. We are people-led and tech-empowered. We train our team in the skillsets of the future and bring in experts like you to help us grow.

We have roles for those chasing their first opportunity as well as those looking for the opportunity that will define their career. Here, you can kickstart a great career in tech, gain new skills and experience for virtually every industry, or leverage your expertise to innovate at scale, impact millions and reimagine the future of retail.

Walmart’s culture is a competitive advantage, and it’s fostered by being together. Working together in person allows us to collaborate, align quickly and innovate with greater speed. We use our campuses to create purposeful connection rooted in deepening understanding and investing in the development of our associates.

Our hubs: Walmart is a global company with offices across the United States and around the world. Our global headquarters is in Bentonville, Arkansas, with primary hubs in the San Francisco Bay area and New York/New Jersey.

Benefits: Beyond our great compensation package, 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.

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.

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 ㅤ

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.

Master’s degree in Computer Science, Computer Engineering, Computer Information Systems, Software Engineering, or related area and 1 year's experience in software engineering or related area., 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.

1395 Crossman Ave, Sunnyvale, CA 94089-1114, United States of America