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About the Team: The Content Moderation Platform team is part of the Next Gen Commerce initiative for Walmart. We are the guardians of content integrity across Walmart's digital ecosystem. Our mission is to build intelligent, scalable platforms that ensure every piece of user-generated content on Walmart's properties is authentic, safe, and trustworthy — while enabling the rich content experiences that help customers make confident purchase decisions. We operate at the intersection of platform engineering, machine learning, and policy enforcement, processing billions of content signals across reviews, ratings, Q&A, images, videos, and emerging XR experiences. Our systems protect customers from harmful content, shield the Walmart brand from safety risks, and ensure compliance with global regulations — all while maintaining the speed and scale that Walmart demands. What makes us unique: Scale — We moderate content across one of the world's largest retail platforms, serving hundreds of millions of customers. Innovation — We leverage cutting-edge ML/AI, including LLMs and multimodal models, to automate moderation at unprecedented accuracy. Impact — Our work directly protects customer trust, advertiser confidence, and Walmart's brand reputation. Breadth — From text reviews to AR try-on experiences, we cover the full spectrum of content types across Walmart's evolving digital ecosystem. Collaboration — We work at the crossroads of engineering, data science, legal, policy, and product — making every day a cross-functional challenge. We are a team of passionate engineers who believe that safe content experiences are the foundation of customer trust in digital commerce.
You’ll have the opportunity to work with large-scale low latency systems interfacing with multiple subsystems and data models.
Build scalable and effective APIs (Application Programming Interfaces) and services for real-time inferencing ML models.
Build APIs and services to deploy and orchestrate end-to-end services.
Build and optimize distributed data processing jobs.
Build and manage data pipelines, integrating data from multiple sources and ensuring data accuracy and completeness.
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Strong background in computer science: algorithms and data structures with degree in B.E./B. Tech/M Tech/MS in Computer Science or related technical field.
Strong coding skills with Java and ReactJS.
Proven experience in writing extensible and testable software.
Proficient with design patterns, OOP, and/or Functional programming.
Experience in designing the UI
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 ML algorithms, tools, and ML systems is nice to have.
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 Java
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 sets us apart, and we know being together helps us innovate, learn and grow great careers. This role is based in our [Bangalore/Chennai] office for daily work, with the flexibility for associates to manage their personal lives.
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.
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.
Global retail, e-commerce, and supply chain corporation.
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Senior · 14+ years experience
Onsite
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