✦ Luna Orbit — Data & Analytics

Principal Data Scientist - Search Intelligence & Advanced Evaluation Frameworks

at Caterpillar

📍 4 Locations Unknown 💰 $147K – $240K USD / year Posted March 16, 2026
Salary $147K – $240K USD / year
Type Not Specified
Experience lead
Exp. Years Not specified
Education Not specified
Category Data & Analytics

This role involves architecting and implementing an AI-driven search quality framework to validate search improvements, leveraging machine learning, deep learning, and statistical analysis to ensure relevance and ranking effectiveness.

  • Design search quality frameworks
  • Develop evaluation pipelines
  • Deploy ML models for search relevance
  • Conduct statistical analysis
  • Lead validation initiatives

Focus on developing evaluation pipelines, deploying ML and deep learning models for search relevance, and creating automated validation tools to measure search quality and impact.

The ideal candidate is a senior AI/ML expert with extensive experience in developing search quality frameworks, utilizing deep learning and statistical analysis to validate search improvements, and leading innovative search validation projects.

AISearch Quality FrameworkMachine LearningDeep LearningEvaluation PipelinesStatistical AnalysisA/B TestingCustom Metrics
Search RelevanceRanking AlgorithmsSearch OptimizationAI-driven SearchSearch Validation
None specified
AIsearch quality frameworkmachine learningdeep learningevaluation pipelinesstatistical analysisA/B testingcustom metricssearch relevanceranking algorithms
AISearch Quality FrameworkMachine LearningDeep LearningEvaluation PipelinesStatistical AnalysisA/B TestingCustom MetricsSearch RelevanceRanking Algorithms
LeadershipStrategic ThinkingCollaborationCommunicationProblem Solving
Industry Manufacturing
Job Function Lead search quality validation and AI-driven evaluation systems
Role Subtype AI & Machine Learning Engineer
search quality frameworkAImachine learningdeep learningevaluation pipelinesstatistical analysisAB testingcustom metricssearch relevanceranking algorithmssearch optimizationsearch validationsearch relevance frameworksearch relevance validationsearch relevance evaluationsearch relevance metricssearch relevance validation pipelinesearch relevance validation framework

Lack of experience in AI or ML for search, No experience with evaluation pipelines, Unwillingness to lead projects, No background in search relevance

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