Position Summary...

　　What you'll do...

　　SPECTRA team owns and support the successful deployment of several traditional and specialized tools within Global Tech Platform. Our customers utilize our orchestration and middleware tools for both their real time as well as batch job workload executions. We support customers in the public cloud, private cloud, and Walmart data centers. We strive to provide a highly stable and resilient environment to our application teams, so they can focus on what matters most - supporting Walmart customers and members.

　　About Team:

　　Building the right technology foundation for Infrastructure & platforms is vital to success at the scale of Walmart. Our team builds and maintains the foundational technologies that support the tech organization. Included in this are data platforms, enterprise architecture, DevOps, cloud computing, and infrastructure. All of these products and services are supported by scalable and powerful infrastructure, ensuring a secure and seamless employee and customer experience across stores, digital channels, and distribution centers.

　　What you'll do and Required Skills:

　　Experience developing applications using JVM languages like Java/Kotlin

　　Experience with non-Java JVM languages (e.g. Kotlin, Scala etc.)

　　Familiarity with Java/JVM build & dependency management systems (e.g. Gradle, Maven, etc.)

　　Good understanding of Java Virtual Machine (JVM) performance analysis and tuning using tools like JFR and Async Profiler.

　　Good understanding of garbage collection and memory management within the JVM.

　　Experience with hands-on Java to help identify the bottlenecks very easily with JVM, GC, memory leaks, code refactoring, etc.

　　Gain a deep understanding of how JVM works (thread, heap, native memory, hotspot...).

　　Understand systems environments like shared resources, components, and services, CPU, memory, storage, network, and soft resources and the differences between production and test environments like containers, cloud, virtualization, and configuration management.

　　Extensive usages of application performance monitoring tools like Dynatrace, New Relic, AppDynamics and Splunk.

　　Willing to learn different business and product user scenarios related to peak traffic patterns, workload behavior etc.

　　Ready to define and execute proof of concepts, document and demonstrate observations.

　　Experience running various performance tests in a cloud environment such as Azure, GCP, OpenStack

　　Employer will accept any amount of experience with the required skills.

　　Additional Skills:

　　Experience with configuring and implementing Container based and Orchestration techniques using Docker and Kubernetes.

　　Experience implementing and configuring Cloud Architecture, AWS, Azure, GCP, and OpenStack for critical application migrations and building new cloud environments.

　　Experience with creating real-time analytic dashboards for leadership using Grafana, Prometheus, and Tableau.

　　Experience implementing and configuring database technologies which includes NoSQL including MongoDB and Cassandra, as well as traditional databases including E-Business Suite, Fusion Middleware, Data Guard, and Database Administration.

　　Experience with implementation of DevOps leveraging technologies including Jira, ServiceNow, Change Control, and DevOps for program success.

　　Experience with implementation of different project management techniques to bring in process by leveraging models including Waterfall, Agile, Scrum, Kanban, SDLC, ITIL, Scaled Agile, and Project Management methodologies.

　　Experience implementing Conflict Resolution, Build and Release Management to avoid blockers.

　　Experience with implementation of deployment techniques for continues improvement and continuous delivery using Jenkins, Artifactory, Bitbucket, and Ansible.

　　Experience with implementing and configuration log analyzing technologies using Splunk, AppDynamics, Akamai, Confluence, and Git.

　　Experience understanding of Network Architecture for Application Migration and implementing Cloud build or on on-premises environment build.

　　What you'll bring:

　　Self starter, needs little to no supervision

　　Proactive and Go-getter

　　Good analytical and communication skills

　　Interpersonal skills

　　Capability of thinking through a scenario end to end

　　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.

　　Flexible, hybrid work:

　　We use a hybrid way of working that is primarily in office coupled with virtual when not onsite. Our campuses serve as a hub to enhance collaboration, bring us together for purpose and deliver on business needs. This approach helps us make quicker decisions, remove location barriers across our global team and be more flexible in our personal lives.

　　Benefits:

　　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.

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

　　Primary Location...

　　2501 Se J St, Ste A, Bentonville, AR 72716-3724, United States of America

　　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.