Software Engineer III 

Career Level: IN 3 

Location: Bangalore 

About Global Tech. 

Imagine working in an environment where one line of code can make life easier for hundreds of millions of people and put a smile on their face. That’s what we do at Walmart Global Tech. We’re a team of 15,000+ software engineers, data scientists and service professionals within Walmart, the world’s largest retailer, delivering innovations that improve how our customers shop and empower our 2.3 million associates. To others, innovation looks like an app, service or some code, but Walmart has always been about people. People are why we innovate, and people power our innovations.Being human-led is our true disruption. 

Team and Position Summary:  

About Search: Search Team at WalmartLabs is responsible for driving the e-commerce Search across multiple Walmart sites. We work in an ever-changing environment and use cutting-edge technologies to solve complex business problems.  At Walmart, we work across borders, and without limits.  As a member of this team, you would be working on e-commerce search platform team; you would be specifically focused on market or segment based on your role and responsibility. At Walmart, we thrive in small, focused teams and high-energy environments, believe in the ability of technology to change the world. 

As a member of Search Team, you would be working on improving customers search journey. You will use your engineering experience and technical skill to affect how customer discovers millions of items daily. Design high performance and scalable solutions that meet the needs of millions of Walmart customers. Build solutions that enable sophisticated analytics on terabytes of data collected from various sources. Implement cutting-edge models and algorithms that operate on massive amounts of data. Develop high performance and scalable solutions that extract, transform, and load big data.  

Our team is responsible for design, development, and operations of large-scale data systems operating at scale. We focus on real-time indexing pipelines, web crawling, streaming analytics, distributed machine learning infrastructure. We interact with multiple teams across the company to provide scalable robust technical solutions.  

Position Responsibilities:  

• Through this role you would be responsible for the development of crucial components of large-scale, highly performant scalable systems. 

• You will be focusing on Search Runtime Backend Webservices which caters to millions of customers everyday on Walmart Ecomm platform.  

• You will be delivering technology solutions those that will enable the business to make critical decisions. 

• You will show your skills in analysing and testing programs/products before formal launch to ensure flawless performance 

• You will also be required to seek ways to improve the software and its effectiveness. 

• Software security is of prime importance and by developing programs that monitor sharing of private information, you will be able to add tremendous credibility to your work 

Position Requirements:  

Minimum qualifications: 

• Bachelor's degree in Computer Science or related technical field.  

• Strong computer science fundamentals in algorithms, data structures, storage technologies, distributed computing, operating systems, etc. 

• Minimum 3+ years of object-oriented programming experience in Java.  

Additional Qualifications:  

• Working experience with Spring ecosystem, NoSQL, SOLR etc.  

• Exposure to cloud infrastructure, such as Azure, GCP, or AWS  

• A continuous drive to explore, improve, enhance, automate and optimize systems and tools.  

• Strong computer science fundamentals in data structures and algorithms  

• Exposure to information retrieval, statistics, and machine learning.  

• Excellent oral and written communication skills.  

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.