✦ Luna Orbit — AI & Machine Learning

Director, Data Science, Foundation Model AI

at Merck

📍 USA - Massachusetts - Cambridge (320 Bent Street) Hybrid 💰 $194K – $305K USD / year Posted April 15, 2026
Salary $194K – $305K USD / year
Type Full-Time
Experience executive
Exp. Years 7+ years (PhD) or 10+ years (MS)
Education PhD in Computer Science, Statistics, Physics, Engineering, Mathematics, Data Science, AI/Machine Learning, Computational Biology, Bioinformatics, or related STEM field (or MS with longer experience)
Category AI & Machine Learning

This director-level role leads foundational AI and data science efforts focused on training large multi-modal foundation models for biological insight. The team’s work supports disease mechanism understanding and therapeutic target/biomarker discovery through advanced machine learning applied to omics, imaging, and text modalities.

  • Lead training of large multi-modal foundation models across omics, imaging, and text modalities
  • Provide deep technical guidance and interpret results from machine learning and AI models
  • Collaborate with cross-functional teams to prioritize high-impact research questions
  • Coach and advance machine learning researchers while cultivating a culture of AI excellence
  • Publish findings in conferences and journals and build collaborations with academia and industry

You will oversee foundation model development and bespoke methods for noisy biological data, with deep expertise in classical machine learning such as probabilistic models and causal analysis. The role includes interpreting model outputs, providing technical guidance, and training multi-modal models using high-performance GPU clusters.

The ideal candidate is a senior/lead AI research and data science leader with a PhD (or MS with equivalent experience) and 7+ years of full-time experience developing foundation model methods. They have world-class classical machine learning expertise in probabilistic models and causal analysis, with strong research credibility demonstrated through publications at NeurIPS/ICML/ICLR/AISTATS and/or open-source projects, and experience training multi-modal foundation models on biological omics, imaging, and text data.

PhD in Computer ScienceStatisticsPhysicsEngineeringMathematicsData ScienceAI/Machine LearningComputational BiologyBioinformaticsComputational Biologyor related STEM field and 7+ years of full-time experience OR an MS and 10+ years of experienceDeep technical expertise in classical machine learningincluding probabilistic models and causal analysisDemonstrated world-class expertise via publications in NeurIPSICMLICLRAISTATSor equivalent venues and/or open-source projects
Experience leading teams of machine l
high-performance clustersGPUsstate-of-the-art GPUs
Artificial Intelligence and Machine Learning (AI/ML)machine learning researchersfoundation model developmentprobabilistic modelscausal analysislarge multi-modal foundation models trainingomicsimagingtext modalitieshigh-performance clustersGPUsNeurIPSICMLICLRAISTATSopen-source projectscomputational biologybioinformaticspublish research findingsacademia collaborationindustry collaboration
machine learning researchers and engineers leadershipfoundation model developmentmulti-modal foundation models trainingmachine learningprobabilistic modelscausal analysisdata sciencestatisticsAI/Machine Learningomicsimagingtext modalitiesinterpret and critically analyze resultshigh-performance clustersGPUspublishing research findingsNeurIPSICMLICLRAISTATSopen-source projectspresenting in conferences and journalscollaboration with academia and industry
cross-functional collaborationtechnical guidancecoachingculture buildingstakeholder communicationagenda articulationresearch direction ideationpublish and knowledge sharingleadership
Industry Healthcare IT
Job Function Direct foundational AI and data science leadership for foundation model development in biomedical discovery
Role Subtype AI Researcher
Tech Domains Amazon Web Services
DirectorData ScienceFoundation Model AIAI/MLArtificial Intelligence and Machine Learning (AI/ML)machine learning researchersmachine learning engineersfoundation model developmentlarge multi-modal foundation modelsmulti-modal foundation modelsprobabilistic modelscausal analysisclassical machine learningomicsimagingtext modalitieshigh-performance clustersGPUsNeurIPSICMLICLRAISTATSopen-source projectsPhDMScomputational biologybioinformaticsdata scientistssoftware engineerspublish research findingsconferencesjournalsacademiaindustry

PhD (or MS with the stated experience requirement), Must demonstrate deep expertise in probabilistic models and causal analysis, Must have publications in NeurIPS, ICML, ICLR, AISTATS, or equivalent and/or open-source projects

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