Staff Software Engineer

Staff Software Engineer

What you'll do at

• Design, write and build tools to improve the reliability, latency, availability and scalability of Walmart e-commerce products. 
• Influence, design and create new architectures, standards and methods for large-scale enterprise systems. 
• Drive the execution of multiple business plans and projects.
• Leads the discovery phase of medium to large projects to come up with high level design.
• Augment existing instrumentation to build a cohesive picture of the characteristics of our systems with special attention to points of failure. 
• Develop a deep understanding of the various services and applications that come together to deliver Walmart e-commerce products and Analyze requirements, design and implement infrastructure solutions for e-Commerce platform. 
• Design new tools to monitor and smart alerts that help discover failures/issues in a timely fashion and work with engineers to identify root cause and fix issues. 
• Interact with application teams, architects, and PMs to design and implement new functionality. Secure the system from issues, be they real, perceived or notional and focus on collecting and inferring metrics.
• Troubleshoots business and production issues

Minimum Qualifications

• Self-starter with solid programming skills, expertise and experience with Java, RESTful APIs,API lifecycle. Solid knowledge and understanding of usage of git, maven and CI tools 
• Exercises good judgment in selecting methods, techniques and evaluation criteria for obtaining solutions and is an effective team player.
• Has delivered production ready software,

Preferred Qualifications

• React, Redux, node.js, and has built consumer faced web applications.
• Must have proficient knowledge and experience with JavaScript
• Experience with high traffic consumer facing website preferred
• Demonstrated knowledge of the following tools/Languages: Python, Javascript, Bash. Spark (SQL, Streaming), Hadoop Map-Reduce experience. Build Manager (Maven), Distributed Version Control (GIT), Continuous Integration (Jenkins) experience.
• Strong understanding of Distributed Systems.
• Ability to design for fault tolerance and high availability.
• Experience with Message Queue based scalable async architecture. 
• Solid devops skills in troubleshooting live applications, assessing performance bottlenecks of applications running on Linux.

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.

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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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