PRINCIPAL, SOFTWARE ENGINEER

About Team:  

Marketplace Engineering team is at the forefront of building core platforms and services to enable Walmart to deliver vast selection at competitive prices and with best in class customer experience by enabling third-party sellers to list, sell and manage their products to our customers on walmart.com. We do this by managing the entire seller lifecycle, monitoring customer experience, and delivering high-value insights to our sellers to help them plan their assortment, price, inventory. The team also actively collaborates with partner platform teams to ensure we continue to deliver the best experience to our sellers and our customers.  

What you'll do: 

• You’ll have the opportunity to work with large-scale low latency systems interfacing with multiple subsystems and data models. 

• Build low latency, scalable and effective services to solve seller risk detection and mitigation strategies.  

• Build and optimize distributed data processing jobs. 

• Build and manage data pipelines, integrating data from multiple sources and ensuring data accuracy and completeness. 

• Stay up to date with industry trends and best practices in software engineering, architecture and AI. 

• Lead end to end design and architecture for seller risk and fraud management solutions working across domains and subsystems. 

• Responsible tech leader for tech quality, trending tool adoptions, design & architecture enhancements and mentoring engineers in IC capability.  

What you'll bring: 

• Strong background in computer science: algorithms and data structures. 

• Strong coding skills with Java. 

• Proven experience in writing extensible and testable software. 

• Proficient with design patterns, OOP, and/or Functional programming. 

• Proficient in designing robust, large scale backend system, considering for performance, scalability, security, and maintainability. 

• Experience with Docker containerization, Kubernetes, GCP, and/or Azure. 

• Excellent interpersonal skills, able to work independently and in a team. 

• Experience with Data Engineering, ML algorithms, tools, and ML systems is nice to have. 

• B.E./B. Tech/M Tech/MS in Computer Science or related technical field. 

• 14+ years of experience in design and development of high scale applications development in product based companies or R&D divisions. 

• 8+ years of experience building micro-services using JAV 

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 with primary in office presence coupled with an optimal mix of virtual presence. We use our campuses to collaborate and be together in person, as business needs require and for development and networking opportunities. This approach helps us make quicker decisions, remove location barriers across our global team, be more flexible in our personal lives. 

Benefits 

Beyond our great compensation package, you can receive incentive awards for your performance. Other great perks include a host of best-in-class benefits maternity and parental leave, pto, health benefits, and much more. 

Belonging 

We aim to create a culture where every associate feels valued for who they are, rooted in respect for the individual. Our goal is to foster a sense of belonging, to create opportunities for all our associates, customers and suppliers, and to be a walmart for everyone. 

At walmart, our vision is "everyone included." by fostering a workplace culture where everyone is—and feels—included, everyone wins. Our associates and customers reflect the makeup of all 19 countries where we operate. By making walmart a welcoming place where all people feel like they belong, we’re able to engage associates, strengthen our business, improve our ability to serve customers, and support the communities where we operate. 

Equal opportunity employer 

Walmart, inc., is an equal opportunities 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 unique styles, experiences, identities, ideas and opinions – while being inclusive of all people.