(USA) Senior, Software Engineer

Walmart, the world's largest retailer, is seeking a Senior Software Engineer to join their Global Tech team in building cutting-edge advertising technology solutions. This role sits at the intersection of big data, machine learning, and advertising technology, focusing on creating systems that process millions of customer interactions daily.

The position offers an exciting opportunity to work on large-scale data systems that directly impact how millions of customers interact with Walmart's advertising platform. You'll be responsible for building and maintaining data pipelines that process hundreds of millions of sales and impressions data points, developing sophisticated targeting systems, and implementing machine learning solutions for advertising measurement.

The ideal candidate will bring strong experience in object-oriented programming (Java/Scala), big data technologies (Hadoop, MapReduce), and data processing tools (Airflow, Pig, Hive). You'll work in a hybrid environment that promotes collaboration while offering flexibility, and you'll be part of a team that's reimagining retail through technology.

This is an excellent opportunity for experienced engineers who want to make a significant impact at scale. Walmart offers comprehensive benefits including competitive salary ($90,000-$234,000 depending on location), performance bonuses, stock purchase plans, health benefits, and educational opportunities through their Live Better U program. The company's commitment to innovation, combined with its massive scale and resources, makes this an ideal role for engineers looking to solve complex problems while affecting millions of users.

The role offers growth opportunities within Walmart's Global Tech organization, where you'll work alongside software engineers, data scientists, and cybersecurity experts. You'll be at the forefront of retail disruption, using technology to transform how people shop while building systems that operate at unprecedented scale.