Top Tech Jobs & Startup Jobs

Design, develop, and lead highly scalable, high-performance backend Catalog services using Java and event-driven microservices. Provide architecture leadership, integrate downstream systems, implement reactive programming and Kafka-based pipelines, build ETL with Spark, orchestrate workflows with Airflow, work with SQL/NoSQL databases and caching, and ensure robust testing and on-time delivery across cross-functional teams.

Lead design and delivery of scalable, cloud-native platform capabilities, integrating AI/ML and automation. Drive full software lifecycle, conduct design reviews, mentor engineers, define APIs and prototypes, and collaborate with stakeholders to turn complex problems into production solutions.

Design, build, and maintain scalable data pipelines, ETL processes, and data architectures (lakes/warehouses). Ensure data quality, governance, and integration using SQL, Spark, Kafka, and cloud platforms; collaborate with cross-functional teams to support analytics and enterprise data strategy.

Lead design, assessment, and remediation of controls for the Spark Driver contractor earnings ecosystem. Support SOX readiness, IT-dependent controls, monitoring (KRIs/dashboards), and cross-functional implementation to ensure accurate, compliant earnings disbursements, tax reporting, and payment processes.

Lead end-to-end process improvement projects across Walmart's supply chain to optimize labor, capacity, cost, and service. Build business cases and ROI analyses, design and implement cross-functional automation and optimization solutions, manage scope/timeline/budget/risks, present to senior leaders, and mentor engineers to sustain long-term operational improvements.

Manage end-to-end legal intake and tracking for product initiatives, implement automation, produce analytical reports, coordinate cross-functional meetings, maintain governance, execute projects, and surface cross-product regulatory insights to reduce risk and increase speed.

Lead analytics and strategy for global Marketplace fees and incentives. Use SQL and large datasets to build financial models, design experiments, quantify ROI, partner with Data Science, influence cross-functional stakeholders, and drive scalable fee and incentive programs.

Lead financial planning and analysis for a $1.1B transportation P&L. Build financial models, analyze variances, support budgeting and forecasting, mitigate financial risks, ensure policy compliance, present insights to senior leadership, and coach and develop associates while driving process improvements.

Lead Marketplace-wide strategies for reliability, operational excellence, and engineering maturity. Drive complex, cross-organizational programs across availability, observability, incident management, developer productivity, and AI. Establish engineering standards, operating mechanisms, and organizational metrics; measure outcomes via operational intelligence and influence engineering executives to improve reliability and delivery at organizational scale.

Lead architecture, design, and hands-on development of scalable GenAI-enabled merchant systems. Mentor engineering teams, prototype and build AI agent solutions, design event-driven, cloud-native services, and collaborate with product and business stakeholders to deliver reliable, high-scale merchant experiences.