✦ Luna Orbit — AI & Machine Learning

(USA) Staff, Data Scientist

at Walmart

📍 (USA) SUNNYVALE TECH CORNERS CA SUNNYVALE Home Office Unknown 💰 $143K – $286K USD / year Posted March 28, 2026
Salary $143K – $286K USD / year
Type Full-Time
Experience senior
Exp. Years 6+ years
Education Advanced degree (Master or PhD) plus 6+ years of related experience
Category AI & Machine Learning

This role involves leading the development of advanced ML/AI systems leveraging large-scale data, with a focus on deep learning, MLOps, and emerging AI research.

  • Lead ML/AI system development
  • Research and evaluate emerging AI techniques
  • Deploy scalable ML models
  • Mentor junior scientists
  • Collaborate with cross-functional teams

The technical environment includes GCP, BigQuery, Python, Java, JavaScript, with a focus on deploying scalable ML models, deep learning, and AI research evaluation.

The ideal candidate is a senior AI researcher with over 6 years of experience in machine learning, deep learning, and deploying ML systems, proficient in Python, Java, and JavaScript, with expertise in distributed systems and GCP.

Deep expertise in machine learningstatisticsexperimentationAdvanced Python ML proficiencyExperience with largescale data and distributed systemsStrong programming skills in Java or JavaScriptProven experience deploying ML systems and MLOps
GenAIAgentic AIDeep learningEmerging research evaluation
GCPBigQueryPythonJavaJavaScript
Deep expertise in machine learningstatisticsexperimentationadvanced Python ML proficiencyexperience with largescale data and distributed systemsprogramming in Java or JavaScriptproven experience deploying ML systems and MLOps
Machine LearningDeep LearningData MiningAnomaly DetectionPythonJavaJavaScriptML SystemsMLOpsGenAIArtificial IntelligenceDistributed SystemsGCPBigQuery
technical mentorshipcollaborationcommunicationproblem-solvingresearch evaluation
Industry Retail / E-commerce
Job Function AI research and system deployment
Role Subtype AI Researcher
Tech Domains Google Cloud Platform, Python, Java, JavaScript, BigQuery
Machine LearningDeep LearningData MiningAnomaly DetectionPythonJavaJavaScriptML SystemsMLOpsGenAIArtificial IntelligenceDistributed SystemsGCPBigQueryscalabilitydistributed systemsML deploymentresearch evaluationdata miningdata science

Lack of experience with distributed systems, No proficiency in Python, Java, or JavaScript, No experience deploying ML systems, No advanced degree in relevant field

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