Walmart
Position Summary
Senior Software Engineer (Backend) – Pricing Position Summary: 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 Apache Spark Develop and manage big data ETL jobs Implement and maintain monitoring and visualization dashboards with Grafana Mentor and guide junior engineers; lead technical discussions and reviews Collaborate with data scientists, ML engineers, and product managers to deliver pricing solutions Ensure best practices in code quality, testing, and documentation Drive continuous improvement in system performance, scalability, and reliability Qualifications
Bachelor’s or Master’s degree in Computer Science or related field 5+ years of backend development experience Deep expertise in Java; Kotlin is a plus, strong Python skills preferred Experience with Cassandra (or similar distributed NoSQL databases) Experience with Kafka (or similar messaging/streaming platforms) Experience designing and building large-scale distributed systems Proficiency with RESTful APIs and microservices Experience integrating machine learning models and/or GenAI LLMs into production preferred Experience with Apache Spark for big data processing preferred Hands-on experience with GCP preferred Experience with monitoring/observability tools such as Grafana preferred Excellent leadership, communication, and problem-solving skills You’ll sweep us off our feet if
You have experience leading technical design discussions and mentoring junior engineers You have a strong sense of ownership and focus on delivering business impact You are passionate about performance, scalability, and reliability at massive scale You thrive in fast-paced, agile environments and enjoy solving hard technical problems 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 0s what we do at Walmart Global Tech. We are a team of software engineers, data scientists, cybersecurity experts and service professionals within the world 0s leading retailer who make an epic impact and are at the forefront of the next retail disruption. We are people-led and tech-empowered, investing in skills for the future and inviting experts to help us grow. Primary Location
2501 SE J St, Ste A, Bentonville, AR 72716-3724, United States of America Compensation and Benefits
The annual salary range for this position is $90,000.00-$180,000.00. Additional compensation includes annual or quarterly performance bonuses. Benefits include health, dental, vision, 401(k), stock purchase plan, PTO, and more. Walmart also supports education benefits for employees. Equal Opportunity Employer
Walmart, Inc. is an Equal Opportunity Employer. We value diversity and inclusion and are committed to providing a respectful and accessible work environment.
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Senior Software Engineer (Backend) – Pricing Position Summary: 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 Apache Spark Develop and manage big data ETL jobs Implement and maintain monitoring and visualization dashboards with Grafana Mentor and guide junior engineers; lead technical discussions and reviews Collaborate with data scientists, ML engineers, and product managers to deliver pricing solutions Ensure best practices in code quality, testing, and documentation Drive continuous improvement in system performance, scalability, and reliability Qualifications
Bachelor’s or Master’s degree in Computer Science or related field 5+ years of backend development experience Deep expertise in Java; Kotlin is a plus, strong Python skills preferred Experience with Cassandra (or similar distributed NoSQL databases) Experience with Kafka (or similar messaging/streaming platforms) Experience designing and building large-scale distributed systems Proficiency with RESTful APIs and microservices Experience integrating machine learning models and/or GenAI LLMs into production preferred Experience with Apache Spark for big data processing preferred Hands-on experience with GCP preferred Experience with monitoring/observability tools such as Grafana preferred Excellent leadership, communication, and problem-solving skills You’ll sweep us off our feet if
You have experience leading technical design discussions and mentoring junior engineers You have a strong sense of ownership and focus on delivering business impact You are passionate about performance, scalability, and reliability at massive scale You thrive in fast-paced, agile environments and enjoy solving hard technical problems 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 0s what we do at Walmart Global Tech. We are a team of software engineers, data scientists, cybersecurity experts and service professionals within the world 0s leading retailer who make an epic impact and are at the forefront of the next retail disruption. We are people-led and tech-empowered, investing in skills for the future and inviting experts to help us grow. Primary Location
2501 SE J St, Ste A, Bentonville, AR 72716-3724, United States of America Compensation and Benefits
The annual salary range for this position is $90,000.00-$180,000.00. Additional compensation includes annual or quarterly performance bonuses. Benefits include health, dental, vision, 401(k), stock purchase plan, PTO, and more. Walmart also supports education benefits for employees. Equal Opportunity Employer
Walmart, Inc. is an Equal Opportunity Employer. We value diversity and inclusion and are committed to providing a respectful and accessible work environment.
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