Staff, Software Engineer

Position Summary:As a Staff Software Engineer, you will lead and direct large-scale, complex, cross-functional projects by reviewing project requirements and translating them into technical solutions. You will direct root cause analysis of critical business and production issues by reviewing and analyzing information (for example, issue, impact, criticality, possible root cause); directing actions as designated in the plan.About the team:Walmart's Advertising Technology group enables the connection between supplier brands and retail shoppers at unprecedented scale. We are a highly motivated group of engineers and data scientists, working in an agile environment to solve sophisticated and high-impact problems. We serve billions of ad requests every month with our high-performance ad servers. We build smart data systems that ingest, model, analyze, and optimize the massive flow of data from online and store user activity and transactions. We use cutting-edge machine learning, data mining, and optimization algorithms on this data. Above all, we are laser-focused on delivering experiences that our customers and advertisers love. This role is part of our Sponsored Search Ad Server engineering team for Backend Services and will build the next generation omni-advertising platforms to deliver performance and value at scale. A successful person in this role will own major components of the solution, drive alignment with other teams, and guide architecture and technology choices within the team and across Walmart Connect.What you’ll do:Lead the design phase of large software engineering projects by collaborating with cross-functional teams to determine project strategy; interpreting strategy into sustainable architecture and solutions; identifying short- and long-term solutions and timelines; driving prototype development to ensure concept feasibility.Lead project teams for engineering projects by providing direction regarding architecture and design; providing guidance regarding project issues or roadblocks; reviewing and approving proposed solutions; implementing new architectural patterns; and performing design and code reviews of changes; ensure stability and scalability of the platform.Direct root cause analysis of business and production issues by reviewing and analyzing information (for example, issue, impact, criticality, possible root cause); interpreting the results to determine further action; directing root cause analysis to prevent future occurrence of issues.What you’ll bring:Experience in AdTech and/or Search is a plus.Experience working with Data Science teams to implement ML models in real-time serving is a plus.Leadership experience in solutions architecture and design.6+ years of experience in building and managing large scale distributed, scalable, highly available, and fault-tolerant systems.6+ years of hands-on experience in Java or another object-oriented language, Spring, NoSQL.Experience in Apache Hadoop, Map-reduce, Apache Spark, and in messaging systems such as Kafka.Exposure to data science and machine learning techniques.Strong communication and leadership skills.Exceptional analytical-reasoning and problem-solving skills.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 experts, 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.Flexible, hybrid work:We use a hybrid way of working that is primarily in-office coupled with virtual when not onsite. Our campuses serve as a hub to enhance collaboration, bring us together for purpose, and deliver on business needs. This approach helps us make quicker decisions, remove location barriers across our global team and be more flexible in our personal lives.Benefits:Beyond our great compensation package, you can receive incentive awards for your performance. Other great perks include 401(k) match, stock purchase plan, paid maternity and parental leave, PTO, multiple health plans, and much more.Equal Opportunity Employer:Walmart, Inc. is an Equal Opportunity 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 diversity - unique styles, experiences, identities, ideas, and opinions – while being inclusive of all people.The above information has been designed to indicate the general nature and level of work performed in the role. It is not designed to contain or be interpreted as a comprehensive inventory of all responsibilities and qualifications required of employees assigned to this job. The full Job Description can be made available as part of the hiring process.Minimum Qualifications:Option 1: Bachelor's degree in computer science, computer engineering, computer information systems, software engineering, or related area and 4 years’ experience in software engineering or related area. Option 2: 6 years’ experience in software engineering or related area.Preferred Qualifications:Master’s degree in Computer Science, Computer Engineering, Computer Information Systems, Software Engineering, or related area and 2 years' experience in software engineering or related area. We value candidates with a background in creating inclusive digital experiences, demonstrating knowledge in implementing Web Content Accessibility Guidelines (WCAG) 2.2 AA standards, assistive technologies, and integrating digital accessibility seamlessly. The ideal candidate would have knowledge of accessibility best practices and join us as we continue to create accessible products and services following Walmart’s accessibility standards and guidelines for supporting an inclusive culture.Primary Location:680 West California Avenue, Sunnyvale, CA 94086-4834, United States of America.

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