Senior, Software Engineer (Java)

Job description

Company Description Walmart Global Tech is at the forefront of AI innovation, leveraging cutting-edge technologies to redefine customer experiences. We are seeking a Senior Machine Learning Engineer with deep expertise in Generative AI , LLMs , and scalable system design to drive impactful solutions. Job Description: As a Senior Backend Software Engineer on Walmart’s Pricing team, you will lead the design and development of large-scale backend event-driven systems leveraging GenAI LLMs, machine learning, Cassandra, Kafka, Apache Spark, and GCP. You’ll architect scalable solutions to power pricing systems, mentor engineers, and drive innovation that impacts millions of customers. Your work will directly impact millions of Walmart customers and associates by ensuring competitive, accurate, and timely prices across our online and store channels. Key Responsibilities: Architect, design, and implement complex backend systems for pricing services using Java and Python (Kotlin experience is a plus) Lead integration of GenAI LLMs and machine learning models into backend services Design and optimize data storage with Cassandra, data streaming with Kafka, and large-scale processing with Apac...