Base Salary
$188k - $234k/yr
Responsibilities
- Assess software gaps, requirements, risks, issues, change requests, and solution trade-offs.
- Create user stories, detailed designs, functional logic, and software components that meet business, technical, non-functional, availability, and scalability requirements.
- Develop Java and Scala software, REST API services, Big Data ETL pipelines, data ingestion platforms, and distributed cloud data solutions.
- Build automation scripts, CI/CD pipelines, telemetry, logging, monitoring, Airflow workflows, and containerized workflows.
- Create and execute test cases, perform multiple forms of testing and regression testing, and analyze and resolve defects.
- Troubleshoot application performance and availability bottlenecks and conduct complex maintenance, re-engineering, and corrective, adaptive, and perfective maintenance activities.
- Analyze application logs, maintenance data, performance metrics, and historical defects to improve software solutions.
- Develop analytical dashboards, Delta Lake architecture, feature engineering workflows, and predictive machine learning models.
Requirements
- Bachelor's degree or equivalent in Computer Science, Computer Engineering, Computer Information Systems, Software Engineering, or a related area plus 3 years of software engineering or related experience; alternatively, a master's degree or equivalent plus 1 year of experience.
- Experience implementing production-grade real-time data stores using BigQuery, RDBMS, and Looker.
- Experience with object-oriented design using Java and Scala and with REST API web services using Java Spring Boot.
- Experience developing Big Data ETL pipelines using Scala Spark, PySpark, and Hive, including designing, building, and testing Hive-based pipelines.
- Experience developing, deploying, and maintaining data pipelines on distributed cloud computer backends.
- Experience developing CI/CD pipelines using Jenkins.
- Experience implementing logging and monitoring solutions using Splunk, Grafana, Datadog, and Spotlight.
- Experience with GitHub and Bitbucket version control systems.
- Experience designing data ingestion platforms for SOX, GDPR, and CCPA requirements.
- Experience designing and implementing custom Airflow sensors and operators and managing Genie-based container workflows for cloud big-data jobs.
- Experience implementing Airflow on Kubernetes with Docker containerization.
- Experience building Tableau and Power BI dashboards with Hive and Presto backends.
- Experience implementing Delta Lake architecture with change data capture, data preprocessing, feature engineering, predictive modeling, and statistical analysis.
- Experience using Python, Scikit-learn, TensorFlow, and Keras for machine learning.
Benefits
- Medical, vision, and dental coverage.
- 401(k), stock purchase benefits, and company-paid life insurance.
- Paid time off including sick leave, parental leave, family care leave, bereavement, jury duty, and voting leave.
- Short- and long-term disability benefits, education assistance including company-paid college degrees, company discounts, military service pay, and adoption expense reimbursement.
- Annual or quarterly performance incentives in addition to base pay.
- Benefits eligibility may depend on job classification and length of employment, and the role is subject to Walmart plan terms.
Tech Stack
Categories
About Walmart
More than 60 years ago, Sam Walton opened the first Walmart in Rogers, Arkansas. Today, we’re a people-led, tech-powered omnichannel retailer dedicated to helping people save money and live better all around the world. Our 2.1 million associates are the engine behind what we do — serving customers and members in communities spanning 19 countries, in stores and clubs, online and through a supply chain built for speed and scale. We’re committed to creating clear pathways for associates to learn, grow and advance. Whether you’re starting your first job or bringing years of experience, you’ll find room to grow, learn new skills and build a career with purpose. We’re proud to invest in our people and foster a culture grounded in respect, integrity, service and striving for excellence. Recognized as a Fortune 100 Best Companies to Work For® (2025) and Great Place To Work®-Certified™ , we’re proud of what we’re building together.