At Walmart Labs, a line of code can change the way the world shops. Join our team of technologists and be on the forefront of a smarter future.

Change the world. Really.

Walmart Labs Homepage

What We Do

Take your idea from incubation to international scale. Our teams develop industry-changing innovations to make in-store and online shopping a more seamless experience for millions of daily shoppers.

Blog Post:

Midway: Simplifying Mocked Responses

Case Study: Supply Chain Technology

Picking Optimization

Blog Post:

On Developing Expo

Case Study: Supply Chain Technology

Crowdsourced Delivery

Open Source Technology

If you can dream it, you can build it. Our open-source approach offers the flexibility and freedom to own your code and move swiftly toward cost-saving solutions for our customers.

Electrode is a platform for building universal React/Node.js applications with standardized structure, best practices, and modern technologies baked in.
Learn more
OneOps is the platform as a service system powering all cloud applications in a cloud agnostic system. This allows our ecommerce and other systems to run seamlessly across private and public clouds.
Learn more
TestArmada is a fleet of tools for making cross-browser end-to-end testing fast, user-friendly, and valuable at scale, across large teams, without those annoying false positives.
Learn more
Hapi is a rich framework for building restful API services that lets developers focus on writing reusable business logic.
Learn more
The Joi validation system is used to validate JavaScript objects based on a rich descriptive schema. Schema validation is the process of ensuring that objects match pre-defined expectations.
Learn more
Walmart I/O is the Developer Platform that allows affiliates, developers, and partners leverage their business with the eCommerce channel of the world's largest retailer.
Learn more