✦ Luna Orbit — Data & Analytics

Principal Data Scientist

at Caterpillar

📍 4 Locations Unknown 💰 $147K – $240K USD / year Posted March 13, 2026
Salary $147K – $240K USD / year
Type Not Specified
Experience mid
Exp. Years 3+ years
Education Not specified
Category Data & Analytics

This role involves developing and deploying advanced AI-driven search relevance models to enhance user experience and business outcomes at Caterpillar.

  • Designing AI-driven search models
  • Implementing evaluation pipelines
  • Mentoring data science team
  • Collaborating with cross-functional teams
  • Optimizing search relevance

The position requires expertise in machine learning, deep learning, NLP, search algorithms, and data science, utilizing Python and scalable data pipelines.

The ideal candidate is a mid-level data scientist with 3+ years of experience in machine learning, deep learning, and AI, with a focus on search relevance and personalization. They possess strong analytical skills, leadership qualities, and experience deploying scalable data science solutions.

Machine LearningDeep LearningA/B TestingStatistical AnalysisPythonData ScienceSearch RelevanceNLPAI
Vector SearchPersonalizationSearch AlgorithmsData PipelinesScalable Systems
PythonAI frameworksML pipelines
Machine LearningDeep LearningAIArtificial IntelligenceData ScienceStatistical AnalysisA/B TestingSearch RelevanceRanking AlgorithmsPersonalizationNLPNatural Language ProcessingVector SearchSearch AlgorithmsPython
Machine LearningMLDeep LearningAIArtificial IntelligenceData ScienceStatistical AnalysisA/B TestingSearch RelevanceRanking AlgorithmsPersonalizationNLPNatural Language ProcessingVector SearchSearch AlgorithmsPythonData PipelinesScalable Systems
LeadershipMentoringCollaborationProblem-solvingStrategic ThinkingCommunication
Industry Manufacturing
Job Function Developing AI-powered search relevance solutions for digital platforms
Role Subtype Data Scientist
Tech Domains Python, Machine Learning, Deep Learning, AI, Analytics
Data ScientistMachine LearningDeep LearningAIArtificial IntelligenceData ScienceStatistical AnalysisA/B TestingSearch RelevanceRanking AlgorithmsPersonalizationNLPNatural Language ProcessingVector SearchSearch AlgorithmsPython

Lack of experience with machine learning or AI, No experience in search relevance or personalization, Unable to work with large-scale data pipelines

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