About Team:  

Enterprise Business Services is invested in building a compact, robust organization that includes service operations and technology solutions for Finance, People, Associate Digital Experience. Within EBS, our team processes the payment for suppliers of Walmart Warehouses who spread across United States and other 26 countries including South Africa, Argentina, Canada, Central America, Chile, China, India, Japan, and Mexico. We ensure the timely and accurate payments by reconciling the supplier merchandise against the invoices presented for the items ordered. 

What you'll do: 

• Guide the team in architectural decisions and best practices for building scalable applications. 

• Drive design, development, implementation and documentation 

• Build, test and deploy cutting edge solutions at scale, impacting associates of Walmart worldwide. 

• Interact with Walmart engineering teams across geographies to leverage expertise and contribute to the tech community. 

• Engage with Product Management and Business to drive the agenda, set your priorities and deliver awesome products. 

• Drive the success of the implementation by applying technical skills, to design and build enhanced processes and technical solutions in support of strategic initiatives. 

• Work closely with the Architects and cross functional teams and follow established practices for the delivery of solutions meeting QCD (Quality, Cost & Delivery). Within the established architectural guidelines. 

• Work with senior leadership to chart out the future roadmap of the products.

• Participate in hiring and build teams enabling them to be high performing agile teams. 

• Interact closely for requirements with Business owners and technical teams both within India and across the globe. 

What you'll bring: 

• Bachelor's/Master’s degree in Computer Science, engineering, or related field, with minimum 10+ years of experience in software design, development and automated deployments. 

• Have prior experience in delivering highly scalable large scale data processing Java applications. 

• Strong in high and low level system design. Should be experienced in designing data intensive applications in open stack. 

• A good understanding of CS Fundamentals, Microservices, Data Structures, Algorithms & Problem Solving 

• Should be experienced in CICD development environments/tools including, but not limited to, Git, Maven, Jenkins. 

• Strong in writing modular and testable code and test cases (unit, functional and integration) using frameworks like JUnit, Mockito, and Mock MVC 

• Hands on experience building Java-based backend systems and experience of working in cloud based solutions is a must. Should be proficient in Java, Spring Boot, Kafka and Spark. 

• Should be experienced in microservices architecture. Posseses good understanding of distributed concepts, common design principles, design patterns and cloud native development concepts.  

• Hands-on experience in Spring boot, concurrency, garbage collection, RESTful services, data caching services and ORM tools.  

• Experience working with Relational Database and writing complex OLAP, OLTP and SQL queries.  

• Provide multiple alternatives for development frameworks, libraries, and tools. 

• Experience in working with NoSQL Databases like cosmos DB.  

• Experience in working with Caching technology like Redis, Mem cache or other related Systems.  

• Experience in event based systems like Kafka.  

• Experience utilizing monitoring and alert tools like Prometheus, Splunk, and other related systems and excellent in debugging and troubleshooting issues.  

• Exposure to Containerization tools like Docker, Helm, Kubernetes.  

• Knowledge of public cloud platforms like Azure, GCP etc. will be an added advantage. 

• An understanding of Mainframe databases will be an added advantage. 

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.