How is Generative AI transforming the onboarding and code-writing experience for developers at Walmart?

Generative AI is significantly improving the Developer Experience (DevEx) at Walmart by making onboarding and code-writing faster and more intuitive. New developers no longer need to spend weeks understanding complex systems—instead, AI tools can guide them with real-time suggestions, explain codebases, and even generate boilerplate code. This means less time stuck on setup and more time building. With GenAI, Walmart is creating a smarter, more seamless dev environment where productivity starts from day one.
https://tech.walmart.com/conte....nt/walmart-global-te

How effective is Walmart’s cyber intelligence in protecting its e-commerce platform?
Walmart’s cyber intelligence is highly effective in protecting its vast e-commerce ecosystem. By leveraging advanced threat detection, real-time monitoring, and AI-driven analytics, Walmart Global Tech proactively identifies and mitigates emerging cyber risks such as phishing, supply chain threats, and bot attacks. Their globally distributed Security Operations Centers process millions of events per minute, enabling swift incident response and ensuring robust protection. With over 8.5 billion bot attacks blocked monthly, Walmart’s cyber intelligence infrastructure plays a critical role in maintaining trust, security, and resilience across its digital platforms.
https://tech.walmart.com/conte....nt/walmart-global-te

How Walmart Drives Operational Excellence with Open Source Innovation
Walmart runs a massive network over 5 million connected devices across 10,500+ stores, fulfillment, and distribution centers. Managing such scale with diverse vendor systems is complex and costly. To simplify, Walmart embraced open-source platforms like SONiC (a Linux-based network OS) and L3AF (an eBPF orchestration and observability tool). These solutions allow the use of standardized, white-box hardware managed under one common OS, ensuring consistent performance, simplified automation, and improved reliability.
By contributing to and working with open-source communities, Walmart reduces vendor lock-in, streamlines codebases, and eases cognitive load for engineers. This lowers operational costs (reflecting their everyday low-cost ethos) and boosts network stability, while also enabling innovation at scale. As a result, Walmart can roll out network improvements faster across thousands of sites delivering strong ROI and continued growth in its digital infrastructure.
https://tech.walmart.com/conte....nt/walmart-global-te

How do Walmart technology careers contribute to solving real-world problems at scale?
Walmart technology careers help solve real-world problems by creating smart, tech-driven solutions that serve millions of people every day. Tech teams work on everything from streamlining how products move through warehouses to making online shopping faster and more personalized.
https://tech.walmart.com/conte....nt/walmart-global-te

Revolutionizing Retail with LLMs in Product Catalogs at Walmart
Explore how Walmart is using LLMs in product catalogs to streamline classification, enrichment, and customer experience. This blog highlights real-world innovation in applying generative AI to retail data at scale. A must-read on LLMs in product catalogs.
https://tech.walmart.com/conte....nt/walmart-global-te