Staff Software Engineer

Staff Software Engineer

What you'll do at

Come join an organization where you'll get to work as part of a world-class team, solve problems that are at a scale few can create, and get to build products that are only bound by the scope of your imagination. Put your footprint on ground up development focused on building brand new products that will impact a Global customer base.

WalmartLabs is the technical powerhouse behind Walmart Global eCommerce. We employ big data at scale -- from machine learning, data mining and optimization algorithms, to modeling and analyzing massive flows of data from online, social, mobile and offline commerce. We don’t just engineer cool websites, mobile apps, and new services; we use our own open source tools to create the framework. Deployment is automated and accelerated through our open cloud platform. This makes us incredibly nimble and able to adjust in real-time to our global customers.

The WalmartLabs CRM team consists of platform, application engineers, scientists and product visionaries all working together to design, prototype and build technology-driven products and experiences that will change the future landscape of ecommerce.

Minimum Qualifications

-Bachelor's Degree in Computer Science or related field and 6 years experience building scalable ecommerce applications or mobile software

-Develop and maintain the next generation horizontally scalable in-memory engine with emphasis on data freshness, real-time querying, distributed consistency, fault-tolerance, and resource-efficiency.

-Maintain and improve the database layer which includes application-level database object and derived data-structure caching.

-Tackle across-the-board performance issues, working with other teams to find solutions to reduce load and improving scalability.

-Monitor, analyze, and collect data about real user experience times and system performance, implementing/enhancing tools and/or services as needed

-Maintain and enhance capacity plans based on projected user volumes and drive infrastructure upgrades to meet capacity

-Implement and enhance performance stress testing tools and/or services, assist engineers in performing tests as needed

-Experience in RESTful Services, RDBMS, NoSql, Python, NodeJs, AngularJS, Java

Preferred Qualifications

Experience with CRM systems and digital communication systems is a plus.


About Walmart Labs

Imagine working in an environment where one experiment can catapult an entire industry toward a smarter future. That’s what we do at Walmart Labs. We’re a team of 5,000+ software engineers, data scientists, designers and product managers within Walmart, the world’s largest retailer, delivering innovations that improve how our customers shop and our enterprise operates.

Hello, Silicon Valley

You don’t have to choose between your career and your lifestyle in Silicon Valley. Here, you can have both.

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All the benefits you need for you and your family

  • 100% coverage for in network preventative care
  • Retirement Plan
  • Vision Plans
  • Dental Plans
  • Exclusive Discounts

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