✦ Luna Orbit — Data & Analytics

Senior, Data Engineer

at Walmart

📍 Sunnyvale, CA Hybrid 💰 $117K – $234K USD / year Posted March 13, 2026
Salary $117K – $234K USD / year
Type Not Specified
Experience senior
Exp. Years 4-6 years
Education Not specified
Category Data & Analytics

This senior data engineering role focuses on designing and deploying scalable, fault-tolerant data solutions supporting AI and autonomous systems within a retail environment. The candidate will work with cloud platforms and advanced data architectures.

  • Build scalable data pipelines
  • Design data models and architectures
  • Implement semantic layers and knowledge graphs
  • Collaborate with AI/ML teams
  • Deploy data solutions on cloud platforms

The position involves big data development, cloud platform integration (GCP, Azure), data pipeline creation, semantic layer design, and knowledge graph implementation, supporting AI/ML systems.

The ideal candidate is a senior data engineer with 4-6 years of experience in scalable big data architectures, proficient in cloud platforms like GCP and Azure, and experienced in data modeling, pipelines, and AI integration for enterprise analytics.

Experience in Big Data developmentExperience with cloud platforms (GCP or Azure)Data pipeline developmentData modeling and architecture
Knowledge of semantic layersKnowledge of knowledge graphsAI/ML integrationAgentic AI systems
GCPAzureBigQueryDataflowPub/Sub
Data EngineeringBig DataCloud PlatformsGCPAzureBigQueryDataflowPub/SubSemantic LayersKnowledge GraphsData ModelingData ArchitecturePythonSQLETLDistributed Systems
Data EngineeringBig DataCloud PlatformsGCPAzureBigQueryDataflowPub/SubSemantic LayersKnowledge GraphsData ModelingData ArchitecturePythonSQLETLDistributed Systems
Problem SolvingAnalytic SkillsDecision-MakingCommunicationCollaborationSelf-Driven
Industry Retail/Consumer Goods
Job Function Developing scalable data infrastructure to support AI and autonomous decision-making systems
Data EngineeringBig DataCloud PlatformsGCPAzureBigQueryDataflowPub/SubSemantic LayersKnowledge GraphsData ModelingData ArchitecturePythonSQLETLDistributed Systems

Lack of experience with cloud-based data engineering, No experience with big data tools like BigQuery or Dataflow, Inability to work in a collaborative, fast-paced environment

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